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api/cli/index.html
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@@ -184,34 +184,54 @@
<a id="__codelineno-1-2" name="__codelineno-1-2" href="#__codelineno-1-2"></a><span class="kn">from</span><span class="w"> </span><span class="nn">pathlib</span><span class="w"> </span><span class="kn">import</span> <span class="n">Path</span>
<a id="__codelineno-1-3" name="__codelineno-1-3" href="#__codelineno-1-3"></a>
<a id="__codelineno-1-4" name="__codelineno-1-4" href="#__codelineno-1-4"></a><span class="kn">from</span><span class="w"> </span><span class="nn">mt5cli</span><span class="w"> </span><span class="kn">import</span> <span class="p">(</span>
<a id="__codelineno-1-5" name="__codelineno-1-5" href="#__codelineno-1-5"></a> <span class="n">Mt5CliClient</span><span class="p">,</span>
<a id="__codelineno-1-6" name="__codelineno-1-6" href="#__codelineno-1-6"></a> <span class="n">collect_history</span><span class="p">,</span>
<a id="__codelineno-1-7" name="__codelineno-1-7" href="#__codelineno-1-7"></a> <span class="n">copy_rates_range</span><span class="p">,</span>
<a id="__codelineno-1-8" name="__codelineno-1-8" href="#__codelineno-1-8"></a> <span class="n">detect_format</span><span class="p">,</span>
<a id="__codelineno-1-9" name="__codelineno-1-9" href="#__codelineno-1-9"></a> <span class="n">export_dataframe</span><span class="p">,</span>
<a id="__codelineno-1-10" name="__codelineno-1-10" href="#__codelineno-1-10"></a><span class="p">)</span>
<a id="__codelineno-1-11" name="__codelineno-1-11" href="#__codelineno-1-11"></a>
<a id="__codelineno-1-12" name="__codelineno-1-12" href="#__codelineno-1-12"></a><span class="c1"># Fetch rates programmatically</span>
<a id="__codelineno-1-13" name="__codelineno-1-13" href="#__codelineno-1-13"></a><span class="n">rates</span> <span class="o">=</span> <span class="n">copy_rates_range</span><span class="p">(</span>
<a id="__codelineno-1-14" name="__codelineno-1-14" href="#__codelineno-1-14"></a> <span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span>
<a id="__codelineno-1-15" name="__codelineno-1-15" href="#__codelineno-1-15"></a> <span class="n">timeframe</span><span class="o">=</span><span class="s2">&quot;H1&quot;</span><span class="p">,</span>
<a id="__codelineno-1-16" name="__codelineno-1-16" href="#__codelineno-1-16"></a> <span class="n">date_from</span><span class="o">=</span><span class="s2">&quot;2024-01-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-17" name="__codelineno-1-17" href="#__codelineno-1-17"></a> <span class="n">date_to</span><span class="o">=</span><span class="s2">&quot;2024-02-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-18" name="__codelineno-1-18" href="#__codelineno-1-18"></a><span class="p">)</span>
<a id="__codelineno-1-19" name="__codelineno-1-19" href="#__codelineno-1-19"></a>
<a id="__codelineno-1-20" name="__codelineno-1-20" href="#__codelineno-1-20"></a><span class="c1"># Detect output format from file extension</span>
<a id="__codelineno-1-21" name="__codelineno-1-21" href="#__codelineno-1-21"></a><span class="n">fmt</span> <span class="o">=</span> <span class="n">detect_format</span><span class="p">(</span><span class="n">Path</span><span class="p">(</span><span class="s2">&quot;output.parquet&quot;</span><span class="p">))</span> <span class="c1"># Returns &quot;parquet&quot;</span>
<a id="__codelineno-1-22" name="__codelineno-1-22" href="#__codelineno-1-22"></a>
<a id="__codelineno-1-23" name="__codelineno-1-23" href="#__codelineno-1-23"></a><span class="c1"># Export a DataFrame</span>
<a id="__codelineno-1-24" name="__codelineno-1-24" href="#__codelineno-1-24"></a><span class="n">export_dataframe</span><span class="p">(</span><span class="n">rates</span><span class="p">,</span> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;output.csv&quot;</span><span class="p">),</span> <span class="s2">&quot;csv&quot;</span><span class="p">)</span>
<a id="__codelineno-1-5" name="__codelineno-1-5" href="#__codelineno-1-5"></a> <span class="n">Dataset</span><span class="p">,</span>
<a id="__codelineno-1-6" name="__codelineno-1-6" href="#__codelineno-1-6"></a> <span class="n">IfExists</span><span class="p">,</span>
<a id="__codelineno-1-7" name="__codelineno-1-7" href="#__codelineno-1-7"></a> <span class="n">Mt5CliClient</span><span class="p">,</span>
<a id="__codelineno-1-8" name="__codelineno-1-8" href="#__codelineno-1-8"></a> <span class="n">collect_history</span><span class="p">,</span>
<a id="__codelineno-1-9" name="__codelineno-1-9" href="#__codelineno-1-9"></a> <span class="n">copy_rates_range</span><span class="p">,</span>
<a id="__codelineno-1-10" name="__codelineno-1-10" href="#__codelineno-1-10"></a> <span class="n">detect_format</span><span class="p">,</span>
<a id="__codelineno-1-11" name="__codelineno-1-11" href="#__codelineno-1-11"></a> <span class="n">export_dataframe</span><span class="p">,</span>
<a id="__codelineno-1-12" name="__codelineno-1-12" href="#__codelineno-1-12"></a> <span class="n">export_dataframe_to_sqlite</span><span class="p">,</span>
<a id="__codelineno-1-13" name="__codelineno-1-13" href="#__codelineno-1-13"></a> <span class="n">minimum_margins</span><span class="p">,</span>
<a id="__codelineno-1-14" name="__codelineno-1-14" href="#__codelineno-1-14"></a> <span class="n">recent_ticks</span><span class="p">,</span>
<a id="__codelineno-1-15" name="__codelineno-1-15" href="#__codelineno-1-15"></a><span class="p">)</span>
<a id="__codelineno-1-16" name="__codelineno-1-16" href="#__codelineno-1-16"></a><span class="kn">from</span><span class="w"> </span><span class="nn">mt5cli.history</span><span class="w"> </span><span class="kn">import</span> <span class="n">resolve_rate_view_name</span>
<a id="__codelineno-1-17" name="__codelineno-1-17" href="#__codelineno-1-17"></a>
<a id="__codelineno-1-18" name="__codelineno-1-18" href="#__codelineno-1-18"></a><span class="c1"># Fetch rates programmatically</span>
<a id="__codelineno-1-19" name="__codelineno-1-19" href="#__codelineno-1-19"></a><span class="n">rates</span> <span class="o">=</span> <span class="n">copy_rates_range</span><span class="p">(</span>
<a id="__codelineno-1-20" name="__codelineno-1-20" href="#__codelineno-1-20"></a> <span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span>
<a id="__codelineno-1-21" name="__codelineno-1-21" href="#__codelineno-1-21"></a> <span class="n">timeframe</span><span class="o">=</span><span class="s2">&quot;H1&quot;</span><span class="p">,</span>
<a id="__codelineno-1-22" name="__codelineno-1-22" href="#__codelineno-1-22"></a> <span class="n">date_from</span><span class="o">=</span><span class="s2">&quot;2024-01-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-23" name="__codelineno-1-23" href="#__codelineno-1-23"></a> <span class="n">date_to</span><span class="o">=</span><span class="s2">&quot;2024-02-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-24" name="__codelineno-1-24" href="#__codelineno-1-24"></a><span class="p">)</span>
<a id="__codelineno-1-25" name="__codelineno-1-25" href="#__codelineno-1-25"></a>
<a id="__codelineno-1-26" name="__codelineno-1-26" href="#__codelineno-1-26"></a><span class="c1"># Collect history into SQLite</span>
<a id="__codelineno-1-27" name="__codelineno-1-27" href="#__codelineno-1-27"></a><span class="n">collect_history</span><span class="p">(</span>
<a id="__codelineno-1-28" name="__codelineno-1-28" href="#__codelineno-1-28"></a> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;history.db&quot;</span><span class="p">),</span>
<a id="__codelineno-1-29" name="__codelineno-1-29" href="#__codelineno-1-29"></a> <span class="n">symbols</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">],</span>
<a id="__codelineno-1-30" name="__codelineno-1-30" href="#__codelineno-1-30"></a> <span class="n">date_from</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-31" name="__codelineno-1-31" href="#__codelineno-1-31"></a> <span class="n">date_to</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-32" name="__codelineno-1-32" href="#__codelineno-1-32"></a><span class="p">)</span>
<a id="__codelineno-1-26" name="__codelineno-1-26" href="#__codelineno-1-26"></a><span class="c1"># Detect output format from file extension</span>
<a id="__codelineno-1-27" name="__codelineno-1-27" href="#__codelineno-1-27"></a><span class="n">fmt</span> <span class="o">=</span> <span class="n">detect_format</span><span class="p">(</span><span class="n">Path</span><span class="p">(</span><span class="s2">&quot;output.parquet&quot;</span><span class="p">))</span> <span class="c1"># Returns &quot;parquet&quot;</span>
<a id="__codelineno-1-28" name="__codelineno-1-28" href="#__codelineno-1-28"></a>
<a id="__codelineno-1-29" name="__codelineno-1-29" href="#__codelineno-1-29"></a><span class="c1"># Export a DataFrame</span>
<a id="__codelineno-1-30" name="__codelineno-1-30" href="#__codelineno-1-30"></a><span class="n">export_dataframe</span><span class="p">(</span><span class="n">rates</span><span class="p">,</span> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;output.csv&quot;</span><span class="p">),</span> <span class="s2">&quot;csv&quot;</span><span class="p">)</span>
<a id="__codelineno-1-31" name="__codelineno-1-31" href="#__codelineno-1-31"></a>
<a id="__codelineno-1-32" name="__codelineno-1-32" href="#__codelineno-1-32"></a><span class="c1"># Append to SQLite with deduplication</span>
<a id="__codelineno-1-33" name="__codelineno-1-33" href="#__codelineno-1-33"></a><span class="n">export_dataframe_to_sqlite</span><span class="p">(</span>
<a id="__codelineno-1-34" name="__codelineno-1-34" href="#__codelineno-1-34"></a> <span class="n">rates</span><span class="p">,</span>
<a id="__codelineno-1-35" name="__codelineno-1-35" href="#__codelineno-1-35"></a> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;history.db&quot;</span><span class="p">),</span>
<a id="__codelineno-1-36" name="__codelineno-1-36" href="#__codelineno-1-36"></a> <span class="s2">&quot;rates&quot;</span><span class="p">,</span>
<a id="__codelineno-1-37" name="__codelineno-1-37" href="#__codelineno-1-37"></a> <span class="n">if_exists</span><span class="o">=</span><span class="n">IfExists</span><span class="o">.</span><span class="n">APPEND</span><span class="p">,</span>
<a id="__codelineno-1-38" name="__codelineno-1-38" href="#__codelineno-1-38"></a> <span class="n">deduplicate_on</span><span class="o">=</span><span class="p">(</span><span class="s2">&quot;symbol&quot;</span><span class="p">,</span> <span class="s2">&quot;timeframe&quot;</span><span class="p">,</span> <span class="s2">&quot;time&quot;</span><span class="p">),</span>
<a id="__codelineno-1-39" name="__codelineno-1-39" href="#__codelineno-1-39"></a><span class="p">)</span>
<a id="__codelineno-1-40" name="__codelineno-1-40" href="#__codelineno-1-40"></a>
<a id="__codelineno-1-41" name="__codelineno-1-41" href="#__codelineno-1-41"></a><span class="c1"># Resolve rate compatibility views and fetch recent ticks</span>
<a id="__codelineno-1-42" name="__codelineno-1-42" href="#__codelineno-1-42"></a><span class="n">view</span> <span class="o">=</span> <span class="n">resolve_rate_view_name</span><span class="p">(</span><span class="n">Path</span><span class="p">(</span><span class="s2">&quot;history.db&quot;</span><span class="p">),</span> <span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span> <span class="s2">&quot;M1&quot;</span><span class="p">)</span>
<a id="__codelineno-1-43" name="__codelineno-1-43" href="#__codelineno-1-43"></a><span class="n">ticks</span> <span class="o">=</span> <span class="n">recent_ticks</span><span class="p">(</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span> <span class="n">seconds</span><span class="o">=</span><span class="mi">300</span><span class="p">)</span>
<a id="__codelineno-1-44" name="__codelineno-1-44" href="#__codelineno-1-44"></a><span class="n">margins</span> <span class="o">=</span> <span class="n">minimum_margins</span><span class="p">(</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">)</span>
<a id="__codelineno-1-45" name="__codelineno-1-45" href="#__codelineno-1-45"></a>
<a id="__codelineno-1-46" name="__codelineno-1-46" href="#__codelineno-1-46"></a><span class="c1"># Collect history into SQLite</span>
<a id="__codelineno-1-47" name="__codelineno-1-47" href="#__codelineno-1-47"></a><span class="n">collect_history</span><span class="p">(</span>
<a id="__codelineno-1-48" name="__codelineno-1-48" href="#__codelineno-1-48"></a> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;history.db&quot;</span><span class="p">),</span>
<a id="__codelineno-1-49" name="__codelineno-1-49" href="#__codelineno-1-49"></a> <span class="n">symbols</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">],</span>
<a id="__codelineno-1-50" name="__codelineno-1-50" href="#__codelineno-1-50"></a> <span class="n">date_from</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-51" name="__codelineno-1-51" href="#__codelineno-1-51"></a> <span class="n">date_to</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-52" name="__codelineno-1-52" href="#__codelineno-1-52"></a><span class="p">)</span>
</code></pre></div>
<h2 id="examples">Examples<a class="headerlink" href="#examples" title="Permanent link">&para;</a></h2>
<p>See individual module pages for detailed usage examples and code samples.</p></div>
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api/utils/index.html
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<details class="mkdocstrings-source">
<summary>Source code in <code>mt5cli/utils.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-235">235</a></span>
<span class="normal"><a href="#__codelineno-0-236">236</a></span>
<span class="normal"><a href="#__codelineno-0-237">237</a></span>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-237">237</a></span>
<span class="normal"><a href="#__codelineno-0-238">238</a></span>
<span class="normal"><a href="#__codelineno-0-239">239</a></span>
<span class="normal"><a href="#__codelineno-0-240">240</a></span>
@@ -1010,32 +1008,34 @@
<span class="normal"><a href="#__codelineno-0-257">257</a></span>
<span class="normal"><a href="#__codelineno-0-258">258</a></span>
<span class="normal"><a href="#__codelineno-0-259">259</a></span>
<span class="normal"><a href="#__codelineno-0-260">260</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-235" name="__codelineno-0-235"></a><span class="k">def</span><span class="w"> </span><span class="nf">detect_format</span><span class="p">(</span>
<a id="__codelineno-0-236" name="__codelineno-0-236"></a> <span class="n">output_path</span><span class="p">:</span> <span class="n">Path</span><span class="p">,</span>
<a id="__codelineno-0-237" name="__codelineno-0-237"></a> <span class="n">explicit_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-238" name="__codelineno-0-238"></a><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-239" name="__codelineno-0-239"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Detect the output format from a file extension or explicit format string.</span>
<a id="__codelineno-0-240" name="__codelineno-0-240"></a>
<a id="__codelineno-0-241" name="__codelineno-0-241"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-242" name="__codelineno-0-242"></a><span class="sd"> output_path: Path to the output file.</span>
<a id="__codelineno-0-243" name="__codelineno-0-243"></a><span class="sd"> explicit_format: Explicitly specified format, if any.</span>
<a id="__codelineno-0-244" name="__codelineno-0-244"></a>
<a id="__codelineno-0-245" name="__codelineno-0-245"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-246" name="__codelineno-0-246"></a><span class="sd"> The detected format string.</span>
<a id="__codelineno-0-247" name="__codelineno-0-247"></a>
<a id="__codelineno-0-248" name="__codelineno-0-248"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-249" name="__codelineno-0-249"></a><span class="sd"> ValueError: If the format cannot be determined.</span>
<a id="__codelineno-0-250" name="__codelineno-0-250"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-251" name="__codelineno-0-251"></a> <span class="k">if</span> <span class="n">explicit_format</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-252" name="__codelineno-0-252"></a> <span class="k">return</span> <span class="n">explicit_format</span>
<a id="__codelineno-0-253" name="__codelineno-0-253"></a> <span class="n">suffix</span> <span class="o">=</span> <span class="n">output_path</span><span class="o">.</span><span class="n">suffix</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span>
<a id="__codelineno-0-254" name="__codelineno-0-254"></a> <span class="k">if</span> <span class="n">suffix</span> <span class="ow">in</span> <span class="n">_FORMAT_EXTENSIONS</span><span class="p">:</span>
<a id="__codelineno-0-255" name="__codelineno-0-255"></a> <span class="k">return</span> <span class="n">_FORMAT_EXTENSIONS</span><span class="p">[</span><span class="n">suffix</span><span class="p">]</span>
<a id="__codelineno-0-256" name="__codelineno-0-256"></a> <span class="n">msg</span> <span class="o">=</span> <span class="p">(</span>
<a id="__codelineno-0-257" name="__codelineno-0-257"></a> <span class="sa">f</span><span class="s2">&quot;Cannot detect format from extension &#39;</span><span class="si">{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">&#39;.&quot;</span>
<a id="__codelineno-0-258" name="__codelineno-0-258"></a> <span class="s2">&quot; Use --format to specify the output format.&quot;</span>
<a id="__codelineno-0-259" name="__codelineno-0-259"></a> <span class="p">)</span>
<a id="__codelineno-0-260" name="__codelineno-0-260"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
<span class="normal"><a href="#__codelineno-0-260">260</a></span>
<span class="normal"><a href="#__codelineno-0-261">261</a></span>
<span class="normal"><a href="#__codelineno-0-262">262</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-237" name="__codelineno-0-237"></a><span class="k">def</span><span class="w"> </span><span class="nf">detect_format</span><span class="p">(</span>
<a id="__codelineno-0-238" name="__codelineno-0-238"></a> <span class="n">output_path</span><span class="p">:</span> <span class="n">Path</span><span class="p">,</span>
<a id="__codelineno-0-239" name="__codelineno-0-239"></a> <span class="n">explicit_format</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-240" name="__codelineno-0-240"></a><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">str</span><span class="p">:</span>
<a id="__codelineno-0-241" name="__codelineno-0-241"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Detect the output format from a file extension or explicit format string.</span>
<a id="__codelineno-0-242" name="__codelineno-0-242"></a>
<a id="__codelineno-0-243" name="__codelineno-0-243"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-244" name="__codelineno-0-244"></a><span class="sd"> output_path: Path to the output file.</span>
<a id="__codelineno-0-245" name="__codelineno-0-245"></a><span class="sd"> explicit_format: Explicitly specified format, if any.</span>
<a id="__codelineno-0-246" name="__codelineno-0-246"></a>
<a id="__codelineno-0-247" name="__codelineno-0-247"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-248" name="__codelineno-0-248"></a><span class="sd"> The detected format string.</span>
<a id="__codelineno-0-249" name="__codelineno-0-249"></a>
<a id="__codelineno-0-250" name="__codelineno-0-250"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-251" name="__codelineno-0-251"></a><span class="sd"> ValueError: If the format cannot be determined.</span>
<a id="__codelineno-0-252" name="__codelineno-0-252"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-253" name="__codelineno-0-253"></a> <span class="k">if</span> <span class="n">explicit_format</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-254" name="__codelineno-0-254"></a> <span class="k">return</span> <span class="n">explicit_format</span>
<a id="__codelineno-0-255" name="__codelineno-0-255"></a> <span class="n">suffix</span> <span class="o">=</span> <span class="n">output_path</span><span class="o">.</span><span class="n">suffix</span><span class="o">.</span><span class="n">lower</span><span class="p">()</span>
<a id="__codelineno-0-256" name="__codelineno-0-256"></a> <span class="k">if</span> <span class="n">suffix</span> <span class="ow">in</span> <span class="n">_FORMAT_EXTENSIONS</span><span class="p">:</span>
<a id="__codelineno-0-257" name="__codelineno-0-257"></a> <span class="k">return</span> <span class="n">_FORMAT_EXTENSIONS</span><span class="p">[</span><span class="n">suffix</span><span class="p">]</span>
<a id="__codelineno-0-258" name="__codelineno-0-258"></a> <span class="n">msg</span> <span class="o">=</span> <span class="p">(</span>
<a id="__codelineno-0-259" name="__codelineno-0-259"></a> <span class="sa">f</span><span class="s2">&quot;Cannot detect format from extension &#39;</span><span class="si">{</span><span class="n">suffix</span><span class="si">}</span><span class="s2">&#39;.&quot;</span>
<a id="__codelineno-0-260" name="__codelineno-0-260"></a> <span class="s2">&quot; Use --format to specify the output format.&quot;</span>
<a id="__codelineno-0-261" name="__codelineno-0-261"></a> <span class="p">)</span>
<a id="__codelineno-0-262" name="__codelineno-0-262"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
@@ -1167,9 +1167,259 @@
<details class="mkdocstrings-source">
<summary>Source code in <code>mt5cli/utils.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-263">263</a></span>
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<span class="normal"><a href="#__codelineno-0-336">336</a></span>
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<span class="normal"><a href="#__codelineno-0-347">347</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-309" name="__codelineno-0-309"></a><span class="k">def</span><span class="w"> </span><span class="nf">export_dataframe</span><span class="p">(</span>
<a id="__codelineno-0-310" name="__codelineno-0-310"></a> <span class="n">df</span><span class="p">:</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">,</span>
<a id="__codelineno-0-311" name="__codelineno-0-311"></a> <span class="n">output_path</span><span class="p">:</span> <span class="n">Path</span><span class="p">,</span>
<a id="__codelineno-0-312" name="__codelineno-0-312"></a> <span class="n">output_format</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
<a id="__codelineno-0-313" name="__codelineno-0-313"></a> <span class="n">table_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;data&quot;</span><span class="p">,</span>
<a id="__codelineno-0-314" name="__codelineno-0-314"></a><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-315" name="__codelineno-0-315"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Export a pandas DataFrame to the specified file format.</span>
<a id="__codelineno-0-316" name="__codelineno-0-316"></a>
<a id="__codelineno-0-317" name="__codelineno-0-317"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-318" name="__codelineno-0-318"></a><span class="sd"> df: DataFrame to export.</span>
<a id="__codelineno-0-319" name="__codelineno-0-319"></a><span class="sd"> output_path: Path to the output file.</span>
<a id="__codelineno-0-320" name="__codelineno-0-320"></a><span class="sd"> output_format: Output format (csv, json, parquet, or sqlite3).</span>
<a id="__codelineno-0-321" name="__codelineno-0-321"></a><span class="sd"> table_name: Table name for SQLite3 output.</span>
<a id="__codelineno-0-322" name="__codelineno-0-322"></a>
<a id="__codelineno-0-323" name="__codelineno-0-323"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-324" name="__codelineno-0-324"></a><span class="sd"> ValueError: If the output format is not supported.</span>
<a id="__codelineno-0-325" name="__codelineno-0-325"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-326" name="__codelineno-0-326"></a> <span class="k">if</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;csv&quot;</span><span class="p">:</span>
<a id="__codelineno-0-327" name="__codelineno-0-327"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_csv</span><span class="p">(</span><span class="n">output_path</span><span class="p">,</span> <span class="n">index</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<a id="__codelineno-0-328" name="__codelineno-0-328"></a> <span class="k">elif</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;json&quot;</span><span class="p">:</span>
<a id="__codelineno-0-329" name="__codelineno-0-329"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_json</span><span class="p">(</span>
<a id="__codelineno-0-330" name="__codelineno-0-330"></a> <span class="n">output_path</span><span class="p">,</span>
<a id="__codelineno-0-331" name="__codelineno-0-331"></a> <span class="n">orient</span><span class="o">=</span><span class="s2">&quot;records&quot;</span><span class="p">,</span>
<a id="__codelineno-0-332" name="__codelineno-0-332"></a> <span class="n">date_format</span><span class="o">=</span><span class="s2">&quot;iso&quot;</span><span class="p">,</span>
<a id="__codelineno-0-333" name="__codelineno-0-333"></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span>
<a id="__codelineno-0-334" name="__codelineno-0-334"></a> <span class="p">)</span>
<a id="__codelineno-0-335" name="__codelineno-0-335"></a> <span class="k">elif</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;parquet&quot;</span><span class="p">:</span>
<a id="__codelineno-0-336" name="__codelineno-0-336"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_parquet</span><span class="p">(</span><span class="n">output_path</span><span class="p">,</span> <span class="n">index</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<a id="__codelineno-0-337" name="__codelineno-0-337"></a> <span class="k">elif</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;sqlite3&quot;</span><span class="p">:</span>
<a id="__codelineno-0-338" name="__codelineno-0-338"></a> <span class="n">export_dataframe_to_sqlite</span><span class="p">(</span>
<a id="__codelineno-0-339" name="__codelineno-0-339"></a> <span class="n">df</span><span class="p">,</span>
<a id="__codelineno-0-340" name="__codelineno-0-340"></a> <span class="n">output_path</span><span class="p">,</span>
<a id="__codelineno-0-341" name="__codelineno-0-341"></a> <span class="n">table_name</span><span class="p">,</span>
<a id="__codelineno-0-342" name="__codelineno-0-342"></a> <span class="n">if_exists</span><span class="o">=</span><span class="n">IfExists</span><span class="o">.</span><span class="n">REPLACE</span><span class="p">,</span>
<a id="__codelineno-0-343" name="__codelineno-0-343"></a> <span class="n">index</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
<a id="__codelineno-0-344" name="__codelineno-0-344"></a> <span class="p">)</span>
<a id="__codelineno-0-345" name="__codelineno-0-345"></a> <span class="k">else</span><span class="p">:</span>
<a id="__codelineno-0-346" name="__codelineno-0-346"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Unsupported output format: </span><span class="si">{</span><span class="n">output_format</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-347" name="__codelineno-0-347"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="mt5cli.utils.export_dataframe_to_sqlite" class="doc doc-heading">
<span class="doc doc-object-name doc-function-name">export_dataframe_to_sqlite</span>
<a href="#mt5cli.utils.export_dataframe_to_sqlite" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="doc-signature highlight"><pre><span></span><code><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">export_dataframe_to_sqlite</span><span class="p">(</span>
<a id="__codelineno-0-2" name="__codelineno-0-2" href="#__codelineno-0-2"></a> <span class="n">df</span><span class="p">:</span> <span class="n"><span title="pandas.DataFrame">DataFrame</span></span><span class="p">,</span>
<a id="__codelineno-0-3" name="__codelineno-0-3" href="#__codelineno-0-3"></a> <span class="n">output_path</span><span class="p">:</span> <span class="n"><span title="pathlib.Path">Path</span></span><span class="p">,</span>
<a id="__codelineno-0-4" name="__codelineno-0-4" href="#__codelineno-0-4"></a> <span class="n">table_name</span><span class="p">:</span> <span class="n"><span title="str">str</span></span> <span class="o">=</span> <span class="s2">&quot;data&quot;</span><span class="p">,</span>
<a id="__codelineno-0-5" name="__codelineno-0-5" href="#__codelineno-0-5"></a> <span class="o">*</span><span class="p">,</span>
<a id="__codelineno-0-6" name="__codelineno-0-6" href="#__codelineno-0-6"></a> <span class="n">if_exists</span><span class="p">:</span> <span class="n"><a class="autorefs autorefs-internal" title="IfExists (mt5cli.utils.IfExists)" href="#mt5cli.utils.IfExists">IfExists</a></span> <span class="o">=</span> <span class="n"><a class="autorefs autorefs-internal" title="APPEND
class-attribute
instance-attribute
(mt5cli.utils.IfExists.APPEND)" href="#mt5cli.utils.IfExists.APPEND">APPEND</a></span><span class="p">,</span>
<a id="__codelineno-0-7" name="__codelineno-0-7" href="#__codelineno-0-7"></a> <span class="n">index</span><span class="p">:</span> <span class="n"><span title="bool">bool</span></span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
<a id="__codelineno-0-8" name="__codelineno-0-8" href="#__codelineno-0-8"></a> <span class="n">index_label</span><span class="p">:</span> <span class="n"><span title="str">str</span></span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-9" name="__codelineno-0-9" href="#__codelineno-0-9"></a> <span class="n">deduplicate_on</span><span class="p">:</span> <span class="n"><span title="collections.abc.Sequence">Sequence</span></span><span class="p">[</span><span class="n"><span title="str">str</span></span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-10" name="__codelineno-0-10" href="#__codelineno-0-10"></a><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span>
</code></pre></div>
<div class="doc doc-contents ">
<p>Write a DataFrame to SQLite with configurable append and deduplication.</p>
<p><span class="doc-section-title">Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td>
<code>df</code>
</td>
<td>
<code><span title="pandas.DataFrame">DataFrame</span></code>
</td>
<td>
<div class="doc-md-description">
<p>DataFrame to export.</p>
</div>
</td>
<td>
<em>required</em>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>output_path</code>
</td>
<td>
<code><span title="pathlib.Path">Path</span></code>
</td>
<td>
<div class="doc-md-description">
<p>SQLite database path.</p>
</div>
</td>
<td>
<em>required</em>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>table_name</code>
</td>
<td>
<code><span title="str">str</span></code>
</td>
<td>
<div class="doc-md-description">
<p>Target table name.</p>
</div>
</td>
<td>
<code>&#39;data&#39;</code>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>if_exists</code>
</td>
<td>
<code><a class="autorefs autorefs-internal" title="IfExists (mt5cli.utils.IfExists)" href="#mt5cli.utils.IfExists">IfExists</a></code>
</td>
<td>
<div class="doc-md-description">
<p>Conflict behavior when the table already exists.</p>
</div>
</td>
<td>
<code><a class="autorefs autorefs-internal" title="APPEND
class-attribute
instance-attribute
(mt5cli.utils.IfExists.APPEND)" href="#mt5cli.utils.IfExists.APPEND">APPEND</a></code>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>index</code>
</td>
<td>
<code><span title="bool">bool</span></code>
</td>
<td>
<div class="doc-md-description">
<p>Whether to write the DataFrame index as a column.</p>
</div>
</td>
<td>
<code>False</code>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>index_label</code>
</td>
<td>
<code><span title="str">str</span> | None</code>
</td>
<td>
<div class="doc-md-description">
<p>Column name for the index when <code>index=True</code>.</p>
</div>
</td>
<td>
<code>None</code>
</td>
</tr>
<tr class="doc-section-item">
<td>
<code>deduplicate_on</code>
</td>
<td>
<code><span title="collections.abc.Sequence">Sequence</span>[<span title="str">str</span>] | None</code>
</td>
<td>
<div class="doc-md-description">
<p>Optional key columns to deduplicate after writing,
keeping the latest <code>ROWID</code> per key group. Deduplication scans the
full table, so repeated appends cost O(table size); index the key
columns when appending frequently.</p>
</div>
</td>
<td>
<code>None</code>
</td>
</tr>
</tbody>
</table>
<details class="mkdocstrings-source">
<summary>Source code in <code>mt5cli/utils.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-265">265</a></span>
<span class="normal"><a href="#__codelineno-0-266">266</a></span>
<span class="normal"><a href="#__codelineno-0-267">267</a></span>
<span class="normal"><a href="#__codelineno-0-268">268</a></span>
@@ -1206,46 +1456,52 @@
<span class="normal"><a href="#__codelineno-0-299">299</a></span>
<span class="normal"><a href="#__codelineno-0-300">300</a></span>
<span class="normal"><a href="#__codelineno-0-301">301</a></span>
<span class="normal"><a href="#__codelineno-0-302">302</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-263" name="__codelineno-0-263"></a><span class="k">def</span><span class="w"> </span><span class="nf">export_dataframe</span><span class="p">(</span>
<a id="__codelineno-0-264" name="__codelineno-0-264"></a> <span class="n">df</span><span class="p">:</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">,</span>
<a id="__codelineno-0-265" name="__codelineno-0-265"></a> <span class="n">output_path</span><span class="p">:</span> <span class="n">Path</span><span class="p">,</span>
<a id="__codelineno-0-266" name="__codelineno-0-266"></a> <span class="n">output_format</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span>
<a id="__codelineno-0-267" name="__codelineno-0-267"></a> <span class="n">table_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;data&quot;</span><span class="p">,</span>
<a id="__codelineno-0-268" name="__codelineno-0-268"></a><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-269" name="__codelineno-0-269"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Export a pandas DataFrame to the specified file format.</span>
<a id="__codelineno-0-270" name="__codelineno-0-270"></a>
<a id="__codelineno-0-271" name="__codelineno-0-271"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-272" name="__codelineno-0-272"></a><span class="sd"> df: DataFrame to export.</span>
<a id="__codelineno-0-273" name="__codelineno-0-273"></a><span class="sd"> output_path: Path to the output file.</span>
<a id="__codelineno-0-274" name="__codelineno-0-274"></a><span class="sd"> output_format: Output format (csv, json, parquet, or sqlite3).</span>
<a id="__codelineno-0-275" name="__codelineno-0-275"></a><span class="sd"> table_name: Table name for SQLite3 output.</span>
<span class="normal"><a href="#__codelineno-0-302">302</a></span>
<span class="normal"><a href="#__codelineno-0-303">303</a></span>
<span class="normal"><a href="#__codelineno-0-304">304</a></span>
<span class="normal"><a href="#__codelineno-0-305">305</a></span>
<span class="normal"><a href="#__codelineno-0-306">306</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-265" name="__codelineno-0-265"></a><span class="k">def</span><span class="w"> </span><span class="nf">export_dataframe_to_sqlite</span><span class="p">(</span>
<a id="__codelineno-0-266" name="__codelineno-0-266"></a> <span class="n">df</span><span class="p">:</span> <span class="n">pd</span><span class="o">.</span><span class="n">DataFrame</span><span class="p">,</span>
<a id="__codelineno-0-267" name="__codelineno-0-267"></a> <span class="n">output_path</span><span class="p">:</span> <span class="n">Path</span><span class="p">,</span>
<a id="__codelineno-0-268" name="__codelineno-0-268"></a> <span class="n">table_name</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s2">&quot;data&quot;</span><span class="p">,</span>
<a id="__codelineno-0-269" name="__codelineno-0-269"></a> <span class="o">*</span><span class="p">,</span>
<a id="__codelineno-0-270" name="__codelineno-0-270"></a> <span class="n">if_exists</span><span class="p">:</span> <span class="n">IfExists</span> <span class="o">=</span> <span class="n">IfExists</span><span class="o">.</span><span class="n">APPEND</span><span class="p">,</span>
<a id="__codelineno-0-271" name="__codelineno-0-271"></a> <span class="n">index</span><span class="p">:</span> <span class="nb">bool</span> <span class="o">=</span> <span class="kc">False</span><span class="p">,</span>
<a id="__codelineno-0-272" name="__codelineno-0-272"></a> <span class="n">index_label</span><span class="p">:</span> <span class="nb">str</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-273" name="__codelineno-0-273"></a> <span class="n">deduplicate_on</span><span class="p">:</span> <span class="n">Sequence</span><span class="p">[</span><span class="nb">str</span><span class="p">]</span> <span class="o">|</span> <span class="kc">None</span> <span class="o">=</span> <span class="kc">None</span><span class="p">,</span>
<a id="__codelineno-0-274" name="__codelineno-0-274"></a><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-275" name="__codelineno-0-275"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Write a DataFrame to SQLite with configurable append and deduplication.</span>
<a id="__codelineno-0-276" name="__codelineno-0-276"></a>
<a id="__codelineno-0-277" name="__codelineno-0-277"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-278" name="__codelineno-0-278"></a><span class="sd"> ValueError: If the output format is not supported.</span>
<a id="__codelineno-0-279" name="__codelineno-0-279"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-280" name="__codelineno-0-280"></a> <span class="k">if</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;csv&quot;</span><span class="p">:</span>
<a id="__codelineno-0-281" name="__codelineno-0-281"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_csv</span><span class="p">(</span><span class="n">output_path</span><span class="p">,</span> <span class="n">index</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<a id="__codelineno-0-282" name="__codelineno-0-282"></a> <span class="k">elif</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;json&quot;</span><span class="p">:</span>
<a id="__codelineno-0-283" name="__codelineno-0-283"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_json</span><span class="p">(</span>
<a id="__codelineno-0-284" name="__codelineno-0-284"></a> <span class="n">output_path</span><span class="p">,</span>
<a id="__codelineno-0-285" name="__codelineno-0-285"></a> <span class="n">orient</span><span class="o">=</span><span class="s2">&quot;records&quot;</span><span class="p">,</span>
<a id="__codelineno-0-286" name="__codelineno-0-286"></a> <span class="n">date_format</span><span class="o">=</span><span class="s2">&quot;iso&quot;</span><span class="p">,</span>
<a id="__codelineno-0-287" name="__codelineno-0-287"></a> <span class="n">indent</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span>
<a id="__codelineno-0-288" name="__codelineno-0-288"></a> <span class="p">)</span>
<a id="__codelineno-0-289" name="__codelineno-0-289"></a> <span class="k">elif</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;parquet&quot;</span><span class="p">:</span>
<a id="__codelineno-0-290" name="__codelineno-0-290"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_parquet</span><span class="p">(</span><span class="n">output_path</span><span class="p">,</span> <span class="n">index</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<a id="__codelineno-0-291" name="__codelineno-0-291"></a> <span class="k">elif</span> <span class="n">output_format</span> <span class="o">==</span> <span class="s2">&quot;sqlite3&quot;</span><span class="p">:</span>
<a id="__codelineno-0-292" name="__codelineno-0-292"></a> <span class="n">sqlite3</span> <span class="o">=</span> <span class="n">cast</span><span class="p">(</span><span class="s2">&quot;Any&quot;</span><span class="p">,</span> <span class="n">importlib</span><span class="o">.</span><span class="n">import_module</span><span class="p">(</span><span class="s2">&quot;sqlite3&quot;</span><span class="p">))</span>
<a id="__codelineno-0-293" name="__codelineno-0-293"></a> <span class="k">with</span> <span class="n">sqlite3</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="n">output_path</span><span class="p">)</span> <span class="k">as</span> <span class="n">conn</span><span class="p">:</span>
<a id="__codelineno-0-294" name="__codelineno-0-294"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_sql</span><span class="p">(</span> <span class="c1"># type: ignore[reportUnknownMemberType]</span>
<a id="__codelineno-0-295" name="__codelineno-0-295"></a> <span class="n">table_name</span><span class="p">,</span>
<a id="__codelineno-0-296" name="__codelineno-0-296"></a> <span class="n">conn</span><span class="p">,</span>
<a id="__codelineno-0-297" name="__codelineno-0-297"></a> <span class="n">if_exists</span><span class="o">=</span><span class="s2">&quot;replace&quot;</span><span class="p">,</span>
<a id="__codelineno-0-298" name="__codelineno-0-298"></a> <span class="n">index</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
<a id="__codelineno-0-299" name="__codelineno-0-299"></a> <span class="p">)</span>
<a id="__codelineno-0-300" name="__codelineno-0-300"></a> <span class="k">else</span><span class="p">:</span>
<a id="__codelineno-0-301" name="__codelineno-0-301"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Unsupported output format: </span><span class="si">{</span><span class="n">output_format</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-302" name="__codelineno-0-302"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
<a id="__codelineno-0-277" name="__codelineno-0-277"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-278" name="__codelineno-0-278"></a><span class="sd"> df: DataFrame to export.</span>
<a id="__codelineno-0-279" name="__codelineno-0-279"></a><span class="sd"> output_path: SQLite database path.</span>
<a id="__codelineno-0-280" name="__codelineno-0-280"></a><span class="sd"> table_name: Target table name.</span>
<a id="__codelineno-0-281" name="__codelineno-0-281"></a><span class="sd"> if_exists: Conflict behavior when the table already exists.</span>
<a id="__codelineno-0-282" name="__codelineno-0-282"></a><span class="sd"> index: Whether to write the DataFrame index as a column.</span>
<a id="__codelineno-0-283" name="__codelineno-0-283"></a><span class="sd"> index_label: Column name for the index when ``index=True``.</span>
<a id="__codelineno-0-284" name="__codelineno-0-284"></a><span class="sd"> deduplicate_on: Optional key columns to deduplicate after writing,</span>
<a id="__codelineno-0-285" name="__codelineno-0-285"></a><span class="sd"> keeping the latest ``ROWID`` per key group. Deduplication scans the</span>
<a id="__codelineno-0-286" name="__codelineno-0-286"></a><span class="sd"> full table, so repeated appends cost O(table size); index the key</span>
<a id="__codelineno-0-287" name="__codelineno-0-287"></a><span class="sd"> columns when appending frequently.</span>
<a id="__codelineno-0-288" name="__codelineno-0-288"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-289" name="__codelineno-0-289"></a> <span class="k">with</span> <span class="n">sqlite3</span><span class="o">.</span><span class="n">connect</span><span class="p">(</span><span class="n">output_path</span><span class="p">)</span> <span class="k">as</span> <span class="n">conn</span><span class="p">:</span>
<a id="__codelineno-0-290" name="__codelineno-0-290"></a> <span class="n">df</span><span class="o">.</span><span class="n">to_sql</span><span class="p">(</span> <span class="c1"># type: ignore[reportUnknownMemberType]</span>
<a id="__codelineno-0-291" name="__codelineno-0-291"></a> <span class="n">table_name</span><span class="p">,</span>
<a id="__codelineno-0-292" name="__codelineno-0-292"></a> <span class="n">conn</span><span class="p">,</span>
<a id="__codelineno-0-293" name="__codelineno-0-293"></a> <span class="n">if_exists</span><span class="o">=</span><span class="n">if_exists</span><span class="o">.</span><span class="n">value</span><span class="p">,</span>
<a id="__codelineno-0-294" name="__codelineno-0-294"></a> <span class="n">index</span><span class="o">=</span><span class="n">index</span><span class="p">,</span>
<a id="__codelineno-0-295" name="__codelineno-0-295"></a> <span class="n">index_label</span><span class="o">=</span><span class="n">index_label</span><span class="p">,</span>
<a id="__codelineno-0-296" name="__codelineno-0-296"></a> <span class="p">)</span>
<a id="__codelineno-0-297" name="__codelineno-0-297"></a> <span class="k">if</span> <span class="n">deduplicate_on</span><span class="p">:</span>
<a id="__codelineno-0-298" name="__codelineno-0-298"></a> <span class="kn">from</span><span class="w"> </span><span class="nn">.history</span><span class="w"> </span><span class="kn">import</span> <span class="n">drop_duplicates_in_table</span> <span class="c1"># noqa: PLC0415</span>
<a id="__codelineno-0-299" name="__codelineno-0-299"></a>
<a id="__codelineno-0-300" name="__codelineno-0-300"></a> <span class="n">drop_duplicates_in_table</span><span class="p">(</span>
<a id="__codelineno-0-301" name="__codelineno-0-301"></a> <span class="n">conn</span><span class="o">.</span><span class="n">cursor</span><span class="p">(),</span>
<a id="__codelineno-0-302" name="__codelineno-0-302"></a> <span class="n">table_name</span><span class="p">,</span>
<a id="__codelineno-0-303" name="__codelineno-0-303"></a> <span class="nb">list</span><span class="p">(</span><span class="n">deduplicate_on</span><span class="p">),</span>
<a id="__codelineno-0-304" name="__codelineno-0-304"></a> <span class="n">keep</span><span class="o">=</span><span class="s2">&quot;last&quot;</span><span class="p">,</span>
<a id="__codelineno-0-305" name="__codelineno-0-305"></a> <span class="p">)</span>
<a id="__codelineno-0-306" name="__codelineno-0-306"></a> <span class="n">conn</span><span class="o">.</span><span class="n">commit</span><span class="p">()</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
@@ -1348,47 +1604,47 @@
<details class="mkdocstrings-source">
<summary>Source code in <code>mt5cli/utils.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-305">305</a></span>
<span class="normal"><a href="#__codelineno-0-306">306</a></span>
<span class="normal"><a href="#__codelineno-0-307">307</a></span>
<span class="normal"><a href="#__codelineno-0-308">308</a></span>
<span class="normal"><a href="#__codelineno-0-309">309</a></span>
<span class="normal"><a href="#__codelineno-0-310">310</a></span>
<span class="normal"><a href="#__codelineno-0-311">311</a></span>
<span class="normal"><a href="#__codelineno-0-312">312</a></span>
<span class="normal"><a href="#__codelineno-0-313">313</a></span>
<span class="normal"><a href="#__codelineno-0-314">314</a></span>
<span class="normal"><a href="#__codelineno-0-315">315</a></span>
<span class="normal"><a href="#__codelineno-0-316">316</a></span>
<span class="normal"><a href="#__codelineno-0-317">317</a></span>
<span class="normal"><a href="#__codelineno-0-318">318</a></span>
<span class="normal"><a href="#__codelineno-0-319">319</a></span>
<span class="normal"><a href="#__codelineno-0-320">320</a></span>
<span class="normal"><a href="#__codelineno-0-321">321</a></span>
<span class="normal"><a href="#__codelineno-0-322">322</a></span>
<span class="normal"><a href="#__codelineno-0-323">323</a></span>
<span class="normal"><a href="#__codelineno-0-324">324</a></span>
<span class="normal"><a href="#__codelineno-0-325">325</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-305" name="__codelineno-0-305"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_datetime</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">datetime</span><span class="p">:</span>
<a id="__codelineno-0-306" name="__codelineno-0-306"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse an ISO 8601 datetime string to a timezone-aware datetime.</span>
<a id="__codelineno-0-307" name="__codelineno-0-307"></a>
<a id="__codelineno-0-308" name="__codelineno-0-308"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-309" name="__codelineno-0-309"></a><span class="sd"> value: ISO 8601 datetime string (e.g., &#39;2024-01-01&#39; or</span>
<a id="__codelineno-0-310" name="__codelineno-0-310"></a><span class="sd"> &#39;2024-01-01T12:00:00+00:00&#39;).</span>
<a id="__codelineno-0-311" name="__codelineno-0-311"></a>
<a id="__codelineno-0-312" name="__codelineno-0-312"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-313" name="__codelineno-0-313"></a><span class="sd"> Parsed datetime with UTC timezone if no timezone is specified.</span>
<a id="__codelineno-0-314" name="__codelineno-0-314"></a>
<a id="__codelineno-0-315" name="__codelineno-0-315"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-316" name="__codelineno-0-316"></a><span class="sd"> ValueError: If the string cannot be parsed.</span>
<a id="__codelineno-0-317" name="__codelineno-0-317"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-318" name="__codelineno-0-318"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-319" name="__codelineno-0-319"></a> <span class="n">dt</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
<a id="__codelineno-0-320" name="__codelineno-0-320"></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span>
<a id="__codelineno-0-321" name="__codelineno-0-321"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid datetime format: &#39;</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">&#39;. Use ISO 8601 format.&quot;</span>
<a id="__codelineno-0-322" name="__codelineno-0-322"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="kc">None</span>
<a id="__codelineno-0-323" name="__codelineno-0-323"></a> <span class="k">if</span> <span class="n">dt</span><span class="o">.</span><span class="n">tzinfo</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-324" name="__codelineno-0-324"></a> <span class="n">dt</span> <span class="o">=</span> <span class="n">dt</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">)</span>
<a id="__codelineno-0-325" name="__codelineno-0-325"></a> <span class="k">return</span> <span class="n">dt</span>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-350">350</a></span>
<span class="normal"><a href="#__codelineno-0-351">351</a></span>
<span class="normal"><a href="#__codelineno-0-352">352</a></span>
<span class="normal"><a href="#__codelineno-0-353">353</a></span>
<span class="normal"><a href="#__codelineno-0-354">354</a></span>
<span class="normal"><a href="#__codelineno-0-355">355</a></span>
<span class="normal"><a href="#__codelineno-0-356">356</a></span>
<span class="normal"><a href="#__codelineno-0-357">357</a></span>
<span class="normal"><a href="#__codelineno-0-358">358</a></span>
<span class="normal"><a href="#__codelineno-0-359">359</a></span>
<span class="normal"><a href="#__codelineno-0-360">360</a></span>
<span class="normal"><a href="#__codelineno-0-361">361</a></span>
<span class="normal"><a href="#__codelineno-0-362">362</a></span>
<span class="normal"><a href="#__codelineno-0-363">363</a></span>
<span class="normal"><a href="#__codelineno-0-364">364</a></span>
<span class="normal"><a href="#__codelineno-0-365">365</a></span>
<span class="normal"><a href="#__codelineno-0-366">366</a></span>
<span class="normal"><a href="#__codelineno-0-367">367</a></span>
<span class="normal"><a href="#__codelineno-0-368">368</a></span>
<span class="normal"><a href="#__codelineno-0-369">369</a></span>
<span class="normal"><a href="#__codelineno-0-370">370</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-350" name="__codelineno-0-350"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_datetime</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">datetime</span><span class="p">:</span>
<a id="__codelineno-0-351" name="__codelineno-0-351"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse an ISO 8601 datetime string to a timezone-aware datetime.</span>
<a id="__codelineno-0-352" name="__codelineno-0-352"></a>
<a id="__codelineno-0-353" name="__codelineno-0-353"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-354" name="__codelineno-0-354"></a><span class="sd"> value: ISO 8601 datetime string (e.g., &#39;2024-01-01&#39; or</span>
<a id="__codelineno-0-355" name="__codelineno-0-355"></a><span class="sd"> &#39;2024-01-01T12:00:00+00:00&#39;).</span>
<a id="__codelineno-0-356" name="__codelineno-0-356"></a>
<a id="__codelineno-0-357" name="__codelineno-0-357"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-358" name="__codelineno-0-358"></a><span class="sd"> Parsed datetime with UTC timezone if no timezone is specified.</span>
<a id="__codelineno-0-359" name="__codelineno-0-359"></a>
<a id="__codelineno-0-360" name="__codelineno-0-360"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-361" name="__codelineno-0-361"></a><span class="sd"> ValueError: If the string cannot be parsed.</span>
<a id="__codelineno-0-362" name="__codelineno-0-362"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-363" name="__codelineno-0-363"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-364" name="__codelineno-0-364"></a> <span class="n">dt</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">fromisoformat</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
<a id="__codelineno-0-365" name="__codelineno-0-365"></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span>
<a id="__codelineno-0-366" name="__codelineno-0-366"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid datetime format: &#39;</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">&#39;. Use ISO 8601 format.&quot;</span>
<a id="__codelineno-0-367" name="__codelineno-0-367"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="kc">None</span>
<a id="__codelineno-0-368" name="__codelineno-0-368"></a> <span class="k">if</span> <span class="n">dt</span><span class="o">.</span><span class="n">tzinfo</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<a id="__codelineno-0-369" name="__codelineno-0-369"></a> <span class="n">dt</span> <span class="o">=</span> <span class="n">dt</span><span class="o">.</span><span class="n">replace</span><span class="p">(</span><span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">)</span>
<a id="__codelineno-0-370" name="__codelineno-0-370"></a> <span class="k">return</span> <span class="n">dt</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
@@ -1491,67 +1747,67 @@ JSON object.</p>
<details class="mkdocstrings-source">
<summary>Source code in <code>mt5cli/utils.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-378">378</a></span>
<span class="normal"><a href="#__codelineno-0-379">379</a></span>
<span class="normal"><a href="#__codelineno-0-380">380</a></span>
<span class="normal"><a href="#__codelineno-0-381">381</a></span>
<span class="normal"><a href="#__codelineno-0-382">382</a></span>
<span class="normal"><a href="#__codelineno-0-383">383</a></span>
<span class="normal"><a href="#__codelineno-0-384">384</a></span>
<span class="normal"><a href="#__codelineno-0-385">385</a></span>
<span class="normal"><a href="#__codelineno-0-386">386</a></span>
<span class="normal"><a href="#__codelineno-0-387">387</a></span>
<span class="normal"><a href="#__codelineno-0-388">388</a></span>
<span class="normal"><a href="#__codelineno-0-389">389</a></span>
<span class="normal"><a href="#__codelineno-0-390">390</a></span>
<span class="normal"><a href="#__codelineno-0-391">391</a></span>
<span class="normal"><a href="#__codelineno-0-392">392</a></span>
<span class="normal"><a href="#__codelineno-0-393">393</a></span>
<span class="normal"><a href="#__codelineno-0-394">394</a></span>
<span class="normal"><a href="#__codelineno-0-395">395</a></span>
<span class="normal"><a href="#__codelineno-0-396">396</a></span>
<span class="normal"><a href="#__codelineno-0-397">397</a></span>
<span class="normal"><a href="#__codelineno-0-398">398</a></span>
<span class="normal"><a href="#__codelineno-0-399">399</a></span>
<span class="normal"><a href="#__codelineno-0-400">400</a></span>
<span class="normal"><a href="#__codelineno-0-401">401</a></span>
<span class="normal"><a href="#__codelineno-0-402">402</a></span>
<span class="normal"><a href="#__codelineno-0-403">403</a></span>
<span class="normal"><a href="#__codelineno-0-404">404</a></span>
<span class="normal"><a href="#__codelineno-0-405">405</a></span>
<span class="normal"><a href="#__codelineno-0-406">406</a></span>
<span class="normal"><a href="#__codelineno-0-407">407</a></span>
<span class="normal"><a href="#__codelineno-0-408">408</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-378" name="__codelineno-0-378"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_request</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]:</span>
<a id="__codelineno-0-379" name="__codelineno-0-379"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse a JSON-formatted order request string or file reference.</span>
<a id="__codelineno-0-380" name="__codelineno-0-380"></a>
<a id="__codelineno-0-381" name="__codelineno-0-381"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-382" name="__codelineno-0-382"></a><span class="sd"> value: JSON object string, or &#39;@path&#39; to read JSON from a file.</span>
<a id="__codelineno-0-383" name="__codelineno-0-383"></a>
<a id="__codelineno-0-384" name="__codelineno-0-384"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-385" name="__codelineno-0-385"></a><span class="sd"> Parsed request dictionary.</span>
<a id="__codelineno-0-386" name="__codelineno-0-386"></a>
<a id="__codelineno-0-387" name="__codelineno-0-387"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-388" name="__codelineno-0-388"></a><span class="sd"> ValueError: If the request file cannot be read or the value is not a</span>
<a id="__codelineno-0-389" name="__codelineno-0-389"></a><span class="sd"> JSON object.</span>
<a id="__codelineno-0-390" name="__codelineno-0-390"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-391" name="__codelineno-0-391"></a> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;@&quot;</span><span class="p">):</span>
<a id="__codelineno-0-392" name="__codelineno-0-392"></a> <span class="n">path</span> <span class="o">=</span> <span class="n">Path</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span>
<a id="__codelineno-0-393" name="__codelineno-0-393"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-394" name="__codelineno-0-394"></a> <span class="n">text</span> <span class="o">=</span> <span class="n">path</span><span class="o">.</span><span class="n">read_text</span><span class="p">(</span><span class="n">encoding</span><span class="o">=</span><span class="s2">&quot;utf-8&quot;</span><span class="p">)</span>
<a id="__codelineno-0-395" name="__codelineno-0-395"></a> <span class="k">except</span> <span class="p">(</span><span class="ne">OSError</span><span class="p">,</span> <span class="ne">UnicodeDecodeError</span><span class="p">)</span> <span class="k">as</span> <span class="n">exc</span><span class="p">:</span>
<a id="__codelineno-0-396" name="__codelineno-0-396"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Failed to read JSON request file &#39;</span><span class="si">{</span><span class="n">path</span><span class="si">}</span><span class="s2">&#39;: </span><span class="si">{</span><span class="n">exc</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-397" name="__codelineno-0-397"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="nn">exc</span>
<a id="__codelineno-0-398" name="__codelineno-0-398"></a> <span class="k">else</span><span class="p">:</span>
<a id="__codelineno-0-399" name="__codelineno-0-399"></a> <span class="n">text</span> <span class="o">=</span> <span class="n">value</span>
<a id="__codelineno-0-400" name="__codelineno-0-400"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-401" name="__codelineno-0-401"></a> <span class="n">parsed</span><span class="p">:</span> <span class="nb">object</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">loads</span><span class="p">(</span><span class="n">text</span><span class="p">)</span>
<a id="__codelineno-0-402" name="__codelineno-0-402"></a> <span class="k">except</span> <span class="n">json</span><span class="o">.</span><span class="n">JSONDecodeError</span> <span class="k">as</span> <span class="n">exc</span><span class="p">:</span>
<a id="__codelineno-0-403" name="__codelineno-0-403"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid JSON request: </span><span class="si">{</span><span class="n">exc</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-404" name="__codelineno-0-404"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="nn">exc</span>
<a id="__codelineno-0-405" name="__codelineno-0-405"></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">_is_request_dict</span><span class="p">(</span><span class="n">parsed</span><span class="p">):</span>
<a id="__codelineno-0-406" name="__codelineno-0-406"></a> <span class="n">msg</span> <span class="o">=</span> <span class="s2">&quot;Order request must be a JSON object.&quot;</span>
<a id="__codelineno-0-407" name="__codelineno-0-407"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
<a id="__codelineno-0-408" name="__codelineno-0-408"></a> <span class="k">return</span> <span class="n">parsed</span>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-423">423</a></span>
<span class="normal"><a href="#__codelineno-0-424">424</a></span>
<span class="normal"><a href="#__codelineno-0-425">425</a></span>
<span class="normal"><a href="#__codelineno-0-426">426</a></span>
<span class="normal"><a href="#__codelineno-0-427">427</a></span>
<span class="normal"><a href="#__codelineno-0-428">428</a></span>
<span class="normal"><a href="#__codelineno-0-429">429</a></span>
<span class="normal"><a href="#__codelineno-0-430">430</a></span>
<span class="normal"><a href="#__codelineno-0-431">431</a></span>
<span class="normal"><a href="#__codelineno-0-432">432</a></span>
<span class="normal"><a href="#__codelineno-0-433">433</a></span>
<span class="normal"><a href="#__codelineno-0-434">434</a></span>
<span class="normal"><a href="#__codelineno-0-435">435</a></span>
<span class="normal"><a href="#__codelineno-0-436">436</a></span>
<span class="normal"><a href="#__codelineno-0-437">437</a></span>
<span class="normal"><a href="#__codelineno-0-438">438</a></span>
<span class="normal"><a href="#__codelineno-0-439">439</a></span>
<span class="normal"><a href="#__codelineno-0-440">440</a></span>
<span class="normal"><a href="#__codelineno-0-441">441</a></span>
<span class="normal"><a href="#__codelineno-0-442">442</a></span>
<span class="normal"><a href="#__codelineno-0-443">443</a></span>
<span class="normal"><a href="#__codelineno-0-444">444</a></span>
<span class="normal"><a href="#__codelineno-0-445">445</a></span>
<span class="normal"><a href="#__codelineno-0-446">446</a></span>
<span class="normal"><a href="#__codelineno-0-447">447</a></span>
<span class="normal"><a href="#__codelineno-0-448">448</a></span>
<span class="normal"><a href="#__codelineno-0-449">449</a></span>
<span class="normal"><a href="#__codelineno-0-450">450</a></span>
<span class="normal"><a href="#__codelineno-0-451">451</a></span>
<span class="normal"><a href="#__codelineno-0-452">452</a></span>
<span class="normal"><a href="#__codelineno-0-453">453</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-423" name="__codelineno-0-423"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_request</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">dict</span><span class="p">[</span><span class="nb">str</span><span class="p">,</span> <span class="n">Any</span><span class="p">]:</span>
<a id="__codelineno-0-424" name="__codelineno-0-424"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse a JSON-formatted order request string or file reference.</span>
<a id="__codelineno-0-425" name="__codelineno-0-425"></a>
<a id="__codelineno-0-426" name="__codelineno-0-426"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-427" name="__codelineno-0-427"></a><span class="sd"> value: JSON object string, or &#39;@path&#39; to read JSON from a file.</span>
<a id="__codelineno-0-428" name="__codelineno-0-428"></a>
<a id="__codelineno-0-429" name="__codelineno-0-429"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-430" name="__codelineno-0-430"></a><span class="sd"> Parsed request dictionary.</span>
<a id="__codelineno-0-431" name="__codelineno-0-431"></a>
<a id="__codelineno-0-432" name="__codelineno-0-432"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-433" name="__codelineno-0-433"></a><span class="sd"> ValueError: If the request file cannot be read or the value is not a</span>
<a id="__codelineno-0-434" name="__codelineno-0-434"></a><span class="sd"> JSON object.</span>
<a id="__codelineno-0-435" name="__codelineno-0-435"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-436" name="__codelineno-0-436"></a> <span class="k">if</span> <span class="n">value</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s2">&quot;@&quot;</span><span class="p">):</span>
<a id="__codelineno-0-437" name="__codelineno-0-437"></a> <span class="n">path</span> <span class="o">=</span> <span class="n">Path</span><span class="p">(</span><span class="n">value</span><span class="p">[</span><span class="mi">1</span><span class="p">:])</span>
<a id="__codelineno-0-438" name="__codelineno-0-438"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-439" name="__codelineno-0-439"></a> <span class="n">text</span> <span class="o">=</span> <span class="n">path</span><span class="o">.</span><span class="n">read_text</span><span class="p">(</span><span class="n">encoding</span><span class="o">=</span><span class="s2">&quot;utf-8&quot;</span><span class="p">)</span>
<a id="__codelineno-0-440" name="__codelineno-0-440"></a> <span class="k">except</span> <span class="p">(</span><span class="ne">OSError</span><span class="p">,</span> <span class="ne">UnicodeDecodeError</span><span class="p">)</span> <span class="k">as</span> <span class="n">exc</span><span class="p">:</span>
<a id="__codelineno-0-441" name="__codelineno-0-441"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Failed to read JSON request file &#39;</span><span class="si">{</span><span class="n">path</span><span class="si">}</span><span class="s2">&#39;: </span><span class="si">{</span><span class="n">exc</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-442" name="__codelineno-0-442"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="nn">exc</span>
<a id="__codelineno-0-443" name="__codelineno-0-443"></a> <span class="k">else</span><span class="p">:</span>
<a id="__codelineno-0-444" name="__codelineno-0-444"></a> <span class="n">text</span> <span class="o">=</span> <span class="n">value</span>
<a id="__codelineno-0-445" name="__codelineno-0-445"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-446" name="__codelineno-0-446"></a> <span class="n">parsed</span><span class="p">:</span> <span class="nb">object</span> <span class="o">=</span> <span class="n">json</span><span class="o">.</span><span class="n">loads</span><span class="p">(</span><span class="n">text</span><span class="p">)</span>
<a id="__codelineno-0-447" name="__codelineno-0-447"></a> <span class="k">except</span> <span class="n">json</span><span class="o">.</span><span class="n">JSONDecodeError</span> <span class="k">as</span> <span class="n">exc</span><span class="p">:</span>
<a id="__codelineno-0-448" name="__codelineno-0-448"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid JSON request: </span><span class="si">{</span><span class="n">exc</span><span class="si">}</span><span class="s2">&quot;</span>
<a id="__codelineno-0-449" name="__codelineno-0-449"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="nn">exc</span>
<a id="__codelineno-0-450" name="__codelineno-0-450"></a> <span class="k">if</span> <span class="ow">not</span> <span class="n">_is_request_dict</span><span class="p">(</span><span class="n">parsed</span><span class="p">):</span>
<a id="__codelineno-0-451" name="__codelineno-0-451"></a> <span class="n">msg</span> <span class="o">=</span> <span class="s2">&quot;Order request must be a JSON object.&quot;</span>
<a id="__codelineno-0-452" name="__codelineno-0-452"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span>
<a id="__codelineno-0-453" name="__codelineno-0-453"></a> <span class="k">return</span> <span class="n">parsed</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
@@ -1653,47 +1909,47 @@ JSON object.</p>
<details class="mkdocstrings-source">
<summary>Source code in <code>mt5cli/utils.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-351">351</a></span>
<span class="normal"><a href="#__codelineno-0-352">352</a></span>
<span class="normal"><a href="#__codelineno-0-353">353</a></span>
<span class="normal"><a href="#__codelineno-0-354">354</a></span>
<span class="normal"><a href="#__codelineno-0-355">355</a></span>
<span class="normal"><a href="#__codelineno-0-356">356</a></span>
<span class="normal"><a href="#__codelineno-0-357">357</a></span>
<span class="normal"><a href="#__codelineno-0-358">358</a></span>
<span class="normal"><a href="#__codelineno-0-359">359</a></span>
<span class="normal"><a href="#__codelineno-0-360">360</a></span>
<span class="normal"><a href="#__codelineno-0-361">361</a></span>
<span class="normal"><a href="#__codelineno-0-362">362</a></span>
<span class="normal"><a href="#__codelineno-0-363">363</a></span>
<span class="normal"><a href="#__codelineno-0-364">364</a></span>
<span class="normal"><a href="#__codelineno-0-365">365</a></span>
<span class="normal"><a href="#__codelineno-0-366">366</a></span>
<span class="normal"><a href="#__codelineno-0-367">367</a></span>
<span class="normal"><a href="#__codelineno-0-368">368</a></span>
<span class="normal"><a href="#__codelineno-0-369">369</a></span>
<span class="normal"><a href="#__codelineno-0-370">370</a></span>
<span class="normal"><a href="#__codelineno-0-371">371</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-351" name="__codelineno-0-351"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_tick_flags</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">int</span><span class="p">:</span>
<a id="__codelineno-0-352" name="__codelineno-0-352"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse tick flags string or integer value.</span>
<a id="__codelineno-0-353" name="__codelineno-0-353"></a>
<a id="__codelineno-0-354" name="__codelineno-0-354"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-355" name="__codelineno-0-355"></a><span class="sd"> value: Tick flag name (ALL, INFO, TRADE) or integer value.</span>
<a id="__codelineno-0-356" name="__codelineno-0-356"></a>
<a id="__codelineno-0-357" name="__codelineno-0-357"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-358" name="__codelineno-0-358"></a><span class="sd"> Integer tick flag value.</span>
<a id="__codelineno-0-359" name="__codelineno-0-359"></a>
<a id="__codelineno-0-360" name="__codelineno-0-360"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-361" name="__codelineno-0-361"></a><span class="sd"> ValueError: If the flag is invalid.</span>
<a id="__codelineno-0-362" name="__codelineno-0-362"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-363" name="__codelineno-0-363"></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
<a id="__codelineno-0-364" name="__codelineno-0-364"></a> <span class="k">if</span> <span class="n">upper</span> <span class="ow">in</span> <span class="n">TICK_FLAG_MAP</span><span class="p">:</span>
<a id="__codelineno-0-365" name="__codelineno-0-365"></a> <span class="k">return</span> <span class="n">TICK_FLAG_MAP</span><span class="p">[</span><span class="n">upper</span><span class="p">]</span>
<a id="__codelineno-0-366" name="__codelineno-0-366"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-367" name="__codelineno-0-367"></a> <span class="k">return</span> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
<a id="__codelineno-0-368" name="__codelineno-0-368"></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span>
<a id="__codelineno-0-369" name="__codelineno-0-369"></a> <span class="n">valid</span> <span class="o">=</span> <span class="s2">&quot;, &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">TICK_FLAG_MAP</span><span class="p">)</span>
<a id="__codelineno-0-370" name="__codelineno-0-370"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid tick flags: &#39;</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">&#39;. Use one of: </span><span class="si">{</span><span class="n">valid</span><span class="si">}</span><span class="s2">, or an integer.&quot;</span>
<a id="__codelineno-0-371" name="__codelineno-0-371"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="kc">None</span>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-396">396</a></span>
<span class="normal"><a href="#__codelineno-0-397">397</a></span>
<span class="normal"><a href="#__codelineno-0-398">398</a></span>
<span class="normal"><a href="#__codelineno-0-399">399</a></span>
<span class="normal"><a href="#__codelineno-0-400">400</a></span>
<span class="normal"><a href="#__codelineno-0-401">401</a></span>
<span class="normal"><a href="#__codelineno-0-402">402</a></span>
<span class="normal"><a href="#__codelineno-0-403">403</a></span>
<span class="normal"><a href="#__codelineno-0-404">404</a></span>
<span class="normal"><a href="#__codelineno-0-405">405</a></span>
<span class="normal"><a href="#__codelineno-0-406">406</a></span>
<span class="normal"><a href="#__codelineno-0-407">407</a></span>
<span class="normal"><a href="#__codelineno-0-408">408</a></span>
<span class="normal"><a href="#__codelineno-0-409">409</a></span>
<span class="normal"><a href="#__codelineno-0-410">410</a></span>
<span class="normal"><a href="#__codelineno-0-411">411</a></span>
<span class="normal"><a href="#__codelineno-0-412">412</a></span>
<span class="normal"><a href="#__codelineno-0-413">413</a></span>
<span class="normal"><a href="#__codelineno-0-414">414</a></span>
<span class="normal"><a href="#__codelineno-0-415">415</a></span>
<span class="normal"><a href="#__codelineno-0-416">416</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-396" name="__codelineno-0-396"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_tick_flags</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">int</span><span class="p">:</span>
<a id="__codelineno-0-397" name="__codelineno-0-397"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse tick flags string or integer value.</span>
<a id="__codelineno-0-398" name="__codelineno-0-398"></a>
<a id="__codelineno-0-399" name="__codelineno-0-399"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-400" name="__codelineno-0-400"></a><span class="sd"> value: Tick flag name (ALL, INFO, TRADE) or integer value.</span>
<a id="__codelineno-0-401" name="__codelineno-0-401"></a>
<a id="__codelineno-0-402" name="__codelineno-0-402"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-403" name="__codelineno-0-403"></a><span class="sd"> Integer tick flag value.</span>
<a id="__codelineno-0-404" name="__codelineno-0-404"></a>
<a id="__codelineno-0-405" name="__codelineno-0-405"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-406" name="__codelineno-0-406"></a><span class="sd"> ValueError: If the flag is invalid.</span>
<a id="__codelineno-0-407" name="__codelineno-0-407"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-408" name="__codelineno-0-408"></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
<a id="__codelineno-0-409" name="__codelineno-0-409"></a> <span class="k">if</span> <span class="n">upper</span> <span class="ow">in</span> <span class="n">TICK_FLAG_MAP</span><span class="p">:</span>
<a id="__codelineno-0-410" name="__codelineno-0-410"></a> <span class="k">return</span> <span class="n">TICK_FLAG_MAP</span><span class="p">[</span><span class="n">upper</span><span class="p">]</span>
<a id="__codelineno-0-411" name="__codelineno-0-411"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-412" name="__codelineno-0-412"></a> <span class="k">return</span> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
<a id="__codelineno-0-413" name="__codelineno-0-413"></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span>
<a id="__codelineno-0-414" name="__codelineno-0-414"></a> <span class="n">valid</span> <span class="o">=</span> <span class="s2">&quot;, &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">TICK_FLAG_MAP</span><span class="p">)</span>
<a id="__codelineno-0-415" name="__codelineno-0-415"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid tick flags: &#39;</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">&#39;. Use one of: </span><span class="si">{</span><span class="n">valid</span><span class="si">}</span><span class="s2">, or an integer.&quot;</span>
<a id="__codelineno-0-416" name="__codelineno-0-416"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="kc">None</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
@@ -1795,47 +2051,47 @@ JSON object.</p>
<details class="mkdocstrings-source">
<summary>Source code in <code>mt5cli/utils.py</code></summary>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-328">328</a></span>
<span class="normal"><a href="#__codelineno-0-329">329</a></span>
<span class="normal"><a href="#__codelineno-0-330">330</a></span>
<span class="normal"><a href="#__codelineno-0-331">331</a></span>
<span class="normal"><a href="#__codelineno-0-332">332</a></span>
<span class="normal"><a href="#__codelineno-0-333">333</a></span>
<span class="normal"><a href="#__codelineno-0-334">334</a></span>
<span class="normal"><a href="#__codelineno-0-335">335</a></span>
<span class="normal"><a href="#__codelineno-0-336">336</a></span>
<span class="normal"><a href="#__codelineno-0-337">337</a></span>
<span class="normal"><a href="#__codelineno-0-338">338</a></span>
<span class="normal"><a href="#__codelineno-0-339">339</a></span>
<span class="normal"><a href="#__codelineno-0-340">340</a></span>
<span class="normal"><a href="#__codelineno-0-341">341</a></span>
<span class="normal"><a href="#__codelineno-0-342">342</a></span>
<span class="normal"><a href="#__codelineno-0-343">343</a></span>
<span class="normal"><a href="#__codelineno-0-344">344</a></span>
<span class="normal"><a href="#__codelineno-0-345">345</a></span>
<span class="normal"><a href="#__codelineno-0-346">346</a></span>
<span class="normal"><a href="#__codelineno-0-347">347</a></span>
<span class="normal"><a href="#__codelineno-0-348">348</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-328" name="__codelineno-0-328"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_timeframe</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">int</span><span class="p">:</span>
<a id="__codelineno-0-329" name="__codelineno-0-329"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse a timeframe string or integer value.</span>
<a id="__codelineno-0-330" name="__codelineno-0-330"></a>
<a id="__codelineno-0-331" name="__codelineno-0-331"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-332" name="__codelineno-0-332"></a><span class="sd"> value: Timeframe name (e.g., &#39;M1&#39;, &#39;H1&#39;, &#39;D1&#39;) or integer value.</span>
<a id="__codelineno-0-333" name="__codelineno-0-333"></a>
<a id="__codelineno-0-334" name="__codelineno-0-334"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-335" name="__codelineno-0-335"></a><span class="sd"> Integer timeframe value.</span>
<a id="__codelineno-0-336" name="__codelineno-0-336"></a>
<a id="__codelineno-0-337" name="__codelineno-0-337"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-338" name="__codelineno-0-338"></a><span class="sd"> ValueError: If the timeframe is invalid.</span>
<a id="__codelineno-0-339" name="__codelineno-0-339"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-340" name="__codelineno-0-340"></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
<a id="__codelineno-0-341" name="__codelineno-0-341"></a> <span class="k">if</span> <span class="n">upper</span> <span class="ow">in</span> <span class="n">TIMEFRAME_MAP</span><span class="p">:</span>
<a id="__codelineno-0-342" name="__codelineno-0-342"></a> <span class="k">return</span> <span class="n">TIMEFRAME_MAP</span><span class="p">[</span><span class="n">upper</span><span class="p">]</span>
<a id="__codelineno-0-343" name="__codelineno-0-343"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-344" name="__codelineno-0-344"></a> <span class="k">return</span> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
<a id="__codelineno-0-345" name="__codelineno-0-345"></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span>
<a id="__codelineno-0-346" name="__codelineno-0-346"></a> <span class="n">valid</span> <span class="o">=</span> <span class="s2">&quot;, &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">TIMEFRAME_MAP</span><span class="p">)</span>
<a id="__codelineno-0-347" name="__codelineno-0-347"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid timeframe: &#39;</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">&#39;. Use one of: </span><span class="si">{</span><span class="n">valid</span><span class="si">}</span><span class="s2">, or an integer.&quot;</span>
<a id="__codelineno-0-348" name="__codelineno-0-348"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="kc">None</span>
<div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-373">373</a></span>
<span class="normal"><a href="#__codelineno-0-374">374</a></span>
<span class="normal"><a href="#__codelineno-0-375">375</a></span>
<span class="normal"><a href="#__codelineno-0-376">376</a></span>
<span class="normal"><a href="#__codelineno-0-377">377</a></span>
<span class="normal"><a href="#__codelineno-0-378">378</a></span>
<span class="normal"><a href="#__codelineno-0-379">379</a></span>
<span class="normal"><a href="#__codelineno-0-380">380</a></span>
<span class="normal"><a href="#__codelineno-0-381">381</a></span>
<span class="normal"><a href="#__codelineno-0-382">382</a></span>
<span class="normal"><a href="#__codelineno-0-383">383</a></span>
<span class="normal"><a href="#__codelineno-0-384">384</a></span>
<span class="normal"><a href="#__codelineno-0-385">385</a></span>
<span class="normal"><a href="#__codelineno-0-386">386</a></span>
<span class="normal"><a href="#__codelineno-0-387">387</a></span>
<span class="normal"><a href="#__codelineno-0-388">388</a></span>
<span class="normal"><a href="#__codelineno-0-389">389</a></span>
<span class="normal"><a href="#__codelineno-0-390">390</a></span>
<span class="normal"><a href="#__codelineno-0-391">391</a></span>
<span class="normal"><a href="#__codelineno-0-392">392</a></span>
<span class="normal"><a href="#__codelineno-0-393">393</a></span></pre></div></td><td class="code"><div><pre><span></span><code><a id="__codelineno-0-373" name="__codelineno-0-373"></a><span class="k">def</span><span class="w"> </span><span class="nf">parse_timeframe</span><span class="p">(</span><span class="n">value</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="nb">int</span><span class="p">:</span>
<a id="__codelineno-0-374" name="__codelineno-0-374"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Parse a timeframe string or integer value.</span>
<a id="__codelineno-0-375" name="__codelineno-0-375"></a>
<a id="__codelineno-0-376" name="__codelineno-0-376"></a><span class="sd"> Args:</span>
<a id="__codelineno-0-377" name="__codelineno-0-377"></a><span class="sd"> value: Timeframe name (e.g., &#39;M1&#39;, &#39;H1&#39;, &#39;D1&#39;) or integer value.</span>
<a id="__codelineno-0-378" name="__codelineno-0-378"></a>
<a id="__codelineno-0-379" name="__codelineno-0-379"></a><span class="sd"> Returns:</span>
<a id="__codelineno-0-380" name="__codelineno-0-380"></a><span class="sd"> Integer timeframe value.</span>
<a id="__codelineno-0-381" name="__codelineno-0-381"></a>
<a id="__codelineno-0-382" name="__codelineno-0-382"></a><span class="sd"> Raises:</span>
<a id="__codelineno-0-383" name="__codelineno-0-383"></a><span class="sd"> ValueError: If the timeframe is invalid.</span>
<a id="__codelineno-0-384" name="__codelineno-0-384"></a><span class="sd"> &quot;&quot;&quot;</span>
<a id="__codelineno-0-385" name="__codelineno-0-385"></a> <span class="n">upper</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">upper</span><span class="p">()</span>
<a id="__codelineno-0-386" name="__codelineno-0-386"></a> <span class="k">if</span> <span class="n">upper</span> <span class="ow">in</span> <span class="n">TIMEFRAME_MAP</span><span class="p">:</span>
<a id="__codelineno-0-387" name="__codelineno-0-387"></a> <span class="k">return</span> <span class="n">TIMEFRAME_MAP</span><span class="p">[</span><span class="n">upper</span><span class="p">]</span>
<a id="__codelineno-0-388" name="__codelineno-0-388"></a> <span class="k">try</span><span class="p">:</span>
<a id="__codelineno-0-389" name="__codelineno-0-389"></a> <span class="k">return</span> <span class="nb">int</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
<a id="__codelineno-0-390" name="__codelineno-0-390"></a> <span class="k">except</span> <span class="ne">ValueError</span><span class="p">:</span>
<a id="__codelineno-0-391" name="__codelineno-0-391"></a> <span class="n">valid</span> <span class="o">=</span> <span class="s2">&quot;, &quot;</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">TIMEFRAME_MAP</span><span class="p">)</span>
<a id="__codelineno-0-392" name="__codelineno-0-392"></a> <span class="n">msg</span> <span class="o">=</span> <span class="sa">f</span><span class="s2">&quot;Invalid timeframe: &#39;</span><span class="si">{</span><span class="n">value</span><span class="si">}</span><span class="s2">&#39;. Use one of: </span><span class="si">{</span><span class="n">valid</span><span class="si">}</span><span class="s2">, or an integer.&quot;</span>
<a id="__codelineno-0-393" name="__codelineno-0-393"></a> <span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="n">msg</span><span class="p">)</span> <span class="kn">from</span><span class="w"> </span><span class="kc">None</span>
</code></pre></div></td></tr></table></div>
</details>
</div>
index.html
+50 -26
View File
@@ -172,36 +172,52 @@
<div class="highlight"><pre><span></span><code><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a>pip<span class="w"> </span>install<span class="w"> </span>mt5cli
</code></pre></div>
<h2 id="programmatic-usage-sdk-usage">Programmatic usage / SDK usage<a class="headerlink" href="#programmatic-usage-sdk-usage" title="Permanent link">&para;</a></h2>
<p>mt5cli can be used as a small Python SDK for read-only MetaTrader 5 data collection. SDK functions return pandas DataFrames without writing files. Use <code>export_dataframe</code> when you need to persist results.</p>
<p>mt5cli can be used as a small Python SDK for read-only MetaTrader 5 data collection. SDK functions return pandas DataFrames without writing files. Use <code>export_dataframe</code> or <code>export_dataframe_to_sqlite</code> when you need to persist results.</p>
<div class="highlight"><pre><span></span><code><a id="__codelineno-1-1" name="__codelineno-1-1" href="#__codelineno-1-1"></a><span class="kn">from</span><span class="w"> </span><span class="nn">datetime</span><span class="w"> </span><span class="kn">import</span> <span class="n">UTC</span><span class="p">,</span> <span class="n">datetime</span>
<a id="__codelineno-1-2" name="__codelineno-1-2" href="#__codelineno-1-2"></a><span class="kn">from</span><span class="w"> </span><span class="nn">pathlib</span><span class="w"> </span><span class="kn">import</span> <span class="n">Path</span>
<a id="__codelineno-1-3" name="__codelineno-1-3" href="#__codelineno-1-3"></a>
<a id="__codelineno-1-4" name="__codelineno-1-4" href="#__codelineno-1-4"></a><span class="kn">from</span><span class="w"> </span><span class="nn">mt5cli</span><span class="w"> </span><span class="kn">import</span> <span class="n">Mt5CliClient</span><span class="p">,</span> <span class="n">collect_history</span><span class="p">,</span> <span class="n">copy_rates_range</span><span class="p">,</span> <span class="n">export_dataframe</span>
<a id="__codelineno-1-5" name="__codelineno-1-5" href="#__codelineno-1-5"></a>
<a id="__codelineno-1-6" name="__codelineno-1-6" href="#__codelineno-1-6"></a><span class="c1"># One-off fetch with module-level helpers</span>
<a id="__codelineno-1-7" name="__codelineno-1-7" href="#__codelineno-1-7"></a><span class="n">rates</span> <span class="o">=</span> <span class="n">copy_rates_range</span><span class="p">(</span>
<a id="__codelineno-1-8" name="__codelineno-1-8" href="#__codelineno-1-8"></a> <span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span>
<a id="__codelineno-1-9" name="__codelineno-1-9" href="#__codelineno-1-9"></a> <span class="n">timeframe</span><span class="o">=</span><span class="s2">&quot;H1&quot;</span><span class="p">,</span>
<a id="__codelineno-1-10" name="__codelineno-1-10" href="#__codelineno-1-10"></a> <span class="n">date_from</span><span class="o">=</span><span class="s2">&quot;2024-01-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-11" name="__codelineno-1-11" href="#__codelineno-1-11"></a> <span class="n">date_to</span><span class="o">=</span><span class="s2">&quot;2024-02-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-4" name="__codelineno-1-4" href="#__codelineno-1-4"></a><span class="kn">from</span><span class="w"> </span><span class="nn">mt5cli</span><span class="w"> </span><span class="kn">import</span> <span class="p">(</span>
<a id="__codelineno-1-5" name="__codelineno-1-5" href="#__codelineno-1-5"></a> <span class="n">Mt5CliClient</span><span class="p">,</span>
<a id="__codelineno-1-6" name="__codelineno-1-6" href="#__codelineno-1-6"></a> <span class="n">collect_history</span><span class="p">,</span>
<a id="__codelineno-1-7" name="__codelineno-1-7" href="#__codelineno-1-7"></a> <span class="n">copy_rates_range</span><span class="p">,</span>
<a id="__codelineno-1-8" name="__codelineno-1-8" href="#__codelineno-1-8"></a> <span class="n">export_dataframe</span><span class="p">,</span>
<a id="__codelineno-1-9" name="__codelineno-1-9" href="#__codelineno-1-9"></a> <span class="n">export_dataframe_to_sqlite</span><span class="p">,</span>
<a id="__codelineno-1-10" name="__codelineno-1-10" href="#__codelineno-1-10"></a> <span class="n">minimum_margins</span><span class="p">,</span>
<a id="__codelineno-1-11" name="__codelineno-1-11" href="#__codelineno-1-11"></a> <span class="n">recent_ticks</span><span class="p">,</span>
<a id="__codelineno-1-12" name="__codelineno-1-12" href="#__codelineno-1-12"></a><span class="p">)</span>
<a id="__codelineno-1-13" name="__codelineno-1-13" href="#__codelineno-1-13"></a><span class="n">export_dataframe</span><span class="p">(</span><span class="n">rates</span><span class="p">,</span> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;rates.csv&quot;</span><span class="p">),</span> <span class="s2">&quot;csv&quot;</span><span class="p">)</span>
<a id="__codelineno-1-13" name="__codelineno-1-13" href="#__codelineno-1-13"></a><span class="kn">from</span><span class="w"> </span><span class="nn">mt5cli.history</span><span class="w"> </span><span class="kn">import</span> <span class="n">resolve_rate_view_name</span>
<a id="__codelineno-1-14" name="__codelineno-1-14" href="#__codelineno-1-14"></a>
<a id="__codelineno-1-15" name="__codelineno-1-15" href="#__codelineno-1-15"></a><span class="c1"># Reuse one MT5 connection for multiple calls</span>
<a id="__codelineno-1-16" name="__codelineno-1-16" href="#__codelineno-1-16"></a><span class="k">with</span> <span class="n">Mt5CliClient</span><span class="p">(</span><span class="n">login</span><span class="o">=</span><span class="mi">12345</span><span class="p">,</span> <span class="n">password</span><span class="o">=</span><span class="s2">&quot;secret&quot;</span><span class="p">,</span> <span class="n">server</span><span class="o">=</span><span class="s2">&quot;Broker-Demo&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">client</span><span class="p">:</span>
<a id="__codelineno-1-17" name="__codelineno-1-17" href="#__codelineno-1-17"></a> <span class="n">account</span> <span class="o">=</span> <span class="n">client</span><span class="o">.</span><span class="n">account_info</span><span class="p">()</span>
<a id="__codelineno-1-18" name="__codelineno-1-18" href="#__codelineno-1-18"></a> <span class="n">positions</span> <span class="o">=</span> <span class="n">client</span><span class="o">.</span><span class="n">positions</span><span class="p">()</span>
<a id="__codelineno-1-19" name="__codelineno-1-19" href="#__codelineno-1-19"></a>
<a id="__codelineno-1-20" name="__codelineno-1-20" href="#__codelineno-1-20"></a><span class="c1"># Bulk SQLite collection (same behavior as the collect-history CLI command)</span>
<a id="__codelineno-1-21" name="__codelineno-1-21" href="#__codelineno-1-21"></a><span class="n">collect_history</span><span class="p">(</span>
<a id="__codelineno-1-22" name="__codelineno-1-22" href="#__codelineno-1-22"></a> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;history.db&quot;</span><span class="p">),</span>
<a id="__codelineno-1-23" name="__codelineno-1-23" href="#__codelineno-1-23"></a> <span class="n">symbols</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span> <span class="s2">&quot;GBPUSD&quot;</span><span class="p">],</span>
<a id="__codelineno-1-24" name="__codelineno-1-24" href="#__codelineno-1-24"></a> <span class="n">date_from</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-25" name="__codelineno-1-25" href="#__codelineno-1-25"></a> <span class="n">date_to</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-26" name="__codelineno-1-26" href="#__codelineno-1-26"></a> <span class="n">timeframe</span><span class="o">=</span><span class="s2">&quot;M1&quot;</span><span class="p">,</span>
<a id="__codelineno-1-27" name="__codelineno-1-27" href="#__codelineno-1-27"></a> <span class="n">flags</span><span class="o">=</span><span class="s2">&quot;ALL&quot;</span><span class="p">,</span>
<a id="__codelineno-1-28" name="__codelineno-1-28" href="#__codelineno-1-28"></a> <span class="n">with_views</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
<a id="__codelineno-1-29" name="__codelineno-1-29" href="#__codelineno-1-29"></a><span class="p">)</span>
<a id="__codelineno-1-15" name="__codelineno-1-15" href="#__codelineno-1-15"></a><span class="c1"># One-off fetch with module-level helpers</span>
<a id="__codelineno-1-16" name="__codelineno-1-16" href="#__codelineno-1-16"></a><span class="n">rates</span> <span class="o">=</span> <span class="n">copy_rates_range</span><span class="p">(</span>
<a id="__codelineno-1-17" name="__codelineno-1-17" href="#__codelineno-1-17"></a> <span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span>
<a id="__codelineno-1-18" name="__codelineno-1-18" href="#__codelineno-1-18"></a> <span class="n">timeframe</span><span class="o">=</span><span class="s2">&quot;H1&quot;</span><span class="p">,</span>
<a id="__codelineno-1-19" name="__codelineno-1-19" href="#__codelineno-1-19"></a> <span class="n">date_from</span><span class="o">=</span><span class="s2">&quot;2024-01-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-20" name="__codelineno-1-20" href="#__codelineno-1-20"></a> <span class="n">date_to</span><span class="o">=</span><span class="s2">&quot;2024-02-01&quot;</span><span class="p">,</span>
<a id="__codelineno-1-21" name="__codelineno-1-21" href="#__codelineno-1-21"></a><span class="p">)</span>
<a id="__codelineno-1-22" name="__codelineno-1-22" href="#__codelineno-1-22"></a><span class="n">export_dataframe</span><span class="p">(</span><span class="n">rates</span><span class="p">,</span> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;rates.csv&quot;</span><span class="p">),</span> <span class="s2">&quot;csv&quot;</span><span class="p">)</span>
<a id="__codelineno-1-23" name="__codelineno-1-23" href="#__codelineno-1-23"></a>
<a id="__codelineno-1-24" name="__codelineno-1-24" href="#__codelineno-1-24"></a><span class="c1"># Resolve SQLite rate compatibility views for downstream tools</span>
<a id="__codelineno-1-25" name="__codelineno-1-25" href="#__codelineno-1-25"></a><span class="n">view</span> <span class="o">=</span> <span class="n">resolve_rate_view_name</span><span class="p">(</span><span class="n">Path</span><span class="p">(</span><span class="s2">&quot;history.db&quot;</span><span class="p">),</span> <span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span> <span class="s2">&quot;M1&quot;</span><span class="p">)</span>
<a id="__codelineno-1-26" name="__codelineno-1-26" href="#__codelineno-1-26"></a>
<a id="__codelineno-1-27" name="__codelineno-1-27" href="#__codelineno-1-27"></a><span class="c1"># Recent tick window and minimum margin summary</span>
<a id="__codelineno-1-28" name="__codelineno-1-28" href="#__codelineno-1-28"></a><span class="n">ticks</span> <span class="o">=</span> <span class="n">recent_ticks</span><span class="p">(</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span> <span class="n">seconds</span><span class="o">=</span><span class="mi">300</span><span class="p">)</span>
<a id="__codelineno-1-29" name="__codelineno-1-29" href="#__codelineno-1-29"></a><span class="n">margins</span> <span class="o">=</span> <span class="n">minimum_margins</span><span class="p">(</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">)</span>
<a id="__codelineno-1-30" name="__codelineno-1-30" href="#__codelineno-1-30"></a>
<a id="__codelineno-1-31" name="__codelineno-1-31" href="#__codelineno-1-31"></a><span class="c1"># Reuse one MT5 connection for multiple calls</span>
<a id="__codelineno-1-32" name="__codelineno-1-32" href="#__codelineno-1-32"></a><span class="k">with</span> <span class="n">Mt5CliClient</span><span class="p">(</span><span class="n">login</span><span class="o">=</span><span class="mi">12345</span><span class="p">,</span> <span class="n">password</span><span class="o">=</span><span class="s2">&quot;secret&quot;</span><span class="p">,</span> <span class="n">server</span><span class="o">=</span><span class="s2">&quot;Broker-Demo&quot;</span><span class="p">)</span> <span class="k">as</span> <span class="n">client</span><span class="p">:</span>
<a id="__codelineno-1-33" name="__codelineno-1-33" href="#__codelineno-1-33"></a> <span class="n">account</span> <span class="o">=</span> <span class="n">client</span><span class="o">.</span><span class="n">account_info</span><span class="p">()</span>
<a id="__codelineno-1-34" name="__codelineno-1-34" href="#__codelineno-1-34"></a> <span class="n">positions</span> <span class="o">=</span> <span class="n">client</span><span class="o">.</span><span class="n">positions</span><span class="p">()</span>
<a id="__codelineno-1-35" name="__codelineno-1-35" href="#__codelineno-1-35"></a>
<a id="__codelineno-1-36" name="__codelineno-1-36" href="#__codelineno-1-36"></a><span class="c1"># Bulk SQLite collection (same behavior as the collect-history CLI command)</span>
<a id="__codelineno-1-37" name="__codelineno-1-37" href="#__codelineno-1-37"></a><span class="n">collect_history</span><span class="p">(</span>
<a id="__codelineno-1-38" name="__codelineno-1-38" href="#__codelineno-1-38"></a> <span class="n">Path</span><span class="p">(</span><span class="s2">&quot;history.db&quot;</span><span class="p">),</span>
<a id="__codelineno-1-39" name="__codelineno-1-39" href="#__codelineno-1-39"></a> <span class="n">symbols</span><span class="o">=</span><span class="p">[</span><span class="s2">&quot;EURUSD&quot;</span><span class="p">,</span> <span class="s2">&quot;GBPUSD&quot;</span><span class="p">],</span>
<a id="__codelineno-1-40" name="__codelineno-1-40" href="#__codelineno-1-40"></a> <span class="n">date_from</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-41" name="__codelineno-1-41" href="#__codelineno-1-41"></a> <span class="n">date_to</span><span class="o">=</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2024</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">tzinfo</span><span class="o">=</span><span class="n">UTC</span><span class="p">),</span>
<a id="__codelineno-1-42" name="__codelineno-1-42" href="#__codelineno-1-42"></a> <span class="n">timeframe</span><span class="o">=</span><span class="s2">&quot;M1&quot;</span><span class="p">,</span>
<a id="__codelineno-1-43" name="__codelineno-1-43" href="#__codelineno-1-43"></a> <span class="n">flags</span><span class="o">=</span><span class="s2">&quot;ALL&quot;</span><span class="p">,</span>
<a id="__codelineno-1-44" name="__codelineno-1-44" href="#__codelineno-1-44"></a> <span class="n">with_views</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
<a id="__codelineno-1-45" name="__codelineno-1-45" href="#__codelineno-1-45"></a><span class="p">)</span>
</code></pre></div>
<p>Timeframes, tick flags, and ISO 8601 date strings are accepted wherever noted in the SDK API.</p>
<h2 id="quick-start">Quick Start<a class="headerlink" href="#quick-start" title="Permanent link">&para;</a></h2>
@@ -264,6 +280,10 @@
<td><code>ticks-range</code></td>
<td>Export ticks for a date range</td>
</tr>
<tr>
<td><code>ticks-recent</code></td>
<td>Export ticks from a trailing window</td>
</tr>
</tbody>
</table>
<h3 id="information">Information<a class="headerlink" href="#information" title="Permanent link">&para;</a></h3>
@@ -304,6 +324,10 @@
<td>Export the last tick for a symbol</td>
</tr>
<tr>
<td><code>minimum-margins</code></td>
<td>Export minimum-volume margin summary</td>
</tr>
<tr>
<td><code>market-book</code></td>
<td>Export market depth (order book)</td>
</tr>
@@ -571,5 +595,5 @@
<!--
MkDocs version : 1.6.1
Build Date UTC : 2026-06-08 17:40:51.749542+00:00
Build Date UTC : 2026-06-08 18:29:27.646731+00:00
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