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Fix live mt5 ea's page to fetch ftp data, then update cache before rendering.

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Fix Live mt5 ea's autofresh to fetch ftp data, update cache then render.
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unknown
2026-04-20 14:00:53 +10:00
parent 934b5fec71
commit a8ff2b729d
1 changed files with 11 additions and 14 deletions
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view_live_mt5_eas.py
+11 -14
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@@ -457,9 +457,10 @@ cache/
acc_map = {a["account"]: a for a in acc_cfgs}
# Initialise auto-refresh timer to now on first page load
if "ftp_last_auto_refresh" not in st.session_state:
st.session_state["ftp_last_auto_refresh"] = datetime.now().timestamp()
# Initialise auto-refresh timer — first load always pulls from FTP
first_load = "ftp_last_auto_refresh" not in st.session_state
if first_load:
st.session_state["ftp_last_auto_refresh"] = 0 # force pull on first load
# ── Auto-load on first visit + Refresh ────────────────────────────────────
ages = [cache_age_minutes(a["account"]) for a in acc_cfgs
@@ -480,19 +481,15 @@ cache/
oldest = max(ages)
st.caption(f"Updated {oldest:.0f}m ago")
# Auto-refresh via polling — only trigger after poll_interval has passed
# since the last actual refresh (tracked in session state)
auto_refresh = False
if poll_interval > 0 and ages and not no_cache:
last_auto = st.session_state.get("ftp_last_auto_refresh", 0)
now_ts = datetime.now().timestamp()
if (now_ts - last_auto) >= poll_interval * 60:
auto_refresh = True
# Auto-refresh: trigger on first load, manual refresh, or when interval elapsed
last_auto = st.session_state.get("ftp_last_auto_refresh", 0)
now_ts = datetime.now().timestamp()
interval_elapsed = poll_interval > 0 and (now_ts - last_auto) >= poll_interval * 60
auto_refresh = first_load or interval_elapsed
if do_refresh or no_cache or auto_refresh:
if auto_refresh and not do_refresh:
st.session_state["ftp_last_auto_refresh"] = datetime.now().timestamp()
label_text = "Loading..." if no_cache else "Refreshing..."
st.session_state["ftp_last_auto_refresh"] = datetime.now().timestamp()
label_text = "Loading..." if (no_cache or first_load) else "Refreshing..."
prog = st.progress(0, text=label_text)
errors = []
for i, acfg in enumerate(acc_cfgs):