TIANHE
576 lines
20 KiB
Python
576 lines
20 KiB
Python
"""
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Market API routes (local-only).
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Provides watchlist, market metadata, symbol search, and pricing helpers for the frontend.
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"""
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from flask import Blueprint, request, jsonify, g
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import traceback
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import json
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import time
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from concurrent.futures import ThreadPoolExecutor, as_completed
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from app.services.kline import KlineService
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from app.utils.logger import get_logger
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from app.utils.cache import CacheManager
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from app.utils.db import get_db_connection
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from app.utils.config_loader import load_addon_config
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from app.utils.auth import login_required
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from app.data.market_symbols_seed import (
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get_hot_symbols as seed_get_hot_symbols,
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search_symbols as seed_search_symbols,
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get_symbol_name as seed_get_symbol_name
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)
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from app.services.symbol_name import resolve_symbol_name
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logger = get_logger(__name__)
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market_bp = Blueprint('market', __name__)
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kline_service = KlineService()
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cache = CacheManager()
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# Thread pool for parallel price fetching
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executor = ThreadPoolExecutor(max_workers=10)
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def _now_ts() -> int:
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return int(time.time())
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def _normalize_symbol(symbol: str) -> str:
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return (symbol or '').strip().upper()
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def _ensure_watchlist_table():
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# Table is created by db schema init; this is only a sanity hook.
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return True
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@market_bp.route('/config', methods=['GET'])
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def get_public_config():
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"""
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Public config for frontend (local mode).
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Mirrors the old PHP `/addons/quantdinger/index/getConfig` shape.
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"""
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try:
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cfg = load_addon_config()
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models = (cfg.get('ai', {}) or {}).get('models')
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if not isinstance(models, dict) or not models:
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# Fallback defaults (offline friendly)
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models = {
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# Keep some legacy defaults
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'openai/gpt-4o': 'GPT-4o',
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# Unified frontend model list (OpenRouter-style ids)
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'x-ai/grok-code-fast-1': 'xAI: Grok Code Fast 1',
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'x-ai/grok-4-fast': 'xAI: Grok 4 Fast',
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'x-ai/grok-4.1-fast': 'xAI: Grok 4.1 Fast',
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'google/gemini-2.5-flash': 'Google: Gemini 2.5 Flash',
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'google/gemini-2.0-flash-001': 'Google: Gemini 2.0 Flash',
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'google/gemini-3-pro-preview': 'Google: Gemini 3 Pro Preview',
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'google/gemini-2.5-flash-lite': 'Google: Gemini 2.5 Flash Lite',
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'google/gemini-2.5-pro': 'Google: Gemini 2.5 Pro',
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'openai/gpt-4o-mini': 'OpenAI: GPT-4o-mini',
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'openai/gpt-5-mini': 'OpenAI: GPT-5 Mini',
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'openai/gpt-4.1-mini': 'OpenAI: GPT-4.1 Mini',
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'deepseek/deepseek-v3.2': 'DeepSeek: DeepSeek V3.2',
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'minimax/minimax-m2': 'MiniMax: MiniMax M2',
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'anthropic/claude-sonnet-4': 'Anthropic: Claude Sonnet 4',
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'anthropic/claude-sonnet-4.5': 'Anthropic: Claude Sonnet 4.5',
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'anthropic/claude-opus-4.5': 'Anthropic: Claude Opus 4.5',
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'anthropic/claude-haiku-4.5': 'Anthropic: Claude Haiku 4.5',
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'z-ai/glm-4.6': 'Z.AI: GLM 4.6',
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}
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return jsonify({'code': 1, 'msg': 'success', 'data': {'models': models, 'qdt_cost': {}}})
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except Exception as e:
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logger.error(f"get_public_config failed: {str(e)}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@market_bp.route('/types', methods=['GET'])
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def get_market_types():
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"""Return supported market types for the add-watchlist modal."""
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desired_order = ['USStock', 'Crypto', 'Forex', 'Futures', 'HShare', 'AShare']
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order_rank = {v: i for i, v in enumerate(desired_order)}
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def _normalize_item(x):
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# Expected: {value: 'USStock', i18nKey: '...'}
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if isinstance(x, dict):
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v = (x.get('value') or '').strip()
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if not v:
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return None
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return {
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'value': v,
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'i18nKey': x.get('i18nKey') or f'dashboard.analysis.market.{v}'
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}
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if isinstance(x, str):
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v = x.strip()
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if not v:
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return None
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return {'value': v, 'i18nKey': f'dashboard.analysis.market.{v}'}
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return None
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def _sort_items(items):
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# Keep unknown market types after known ones, stable by original order.
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out = []
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for it in items or []:
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norm = _normalize_item(it)
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if norm:
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out.append(norm)
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out.sort(key=lambda it: (order_rank.get(it['value'], 10_000)))
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return out
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cfg = load_addon_config()
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data = (cfg.get('market', {}) or {}).get('types')
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# Normalize & force desired order (even if config overrides the list order).
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if isinstance(data, list) and data:
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data = _sort_items(data)
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else:
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data = _sort_items(desired_order)
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return jsonify({'code': 1, 'msg': 'success', 'data': data})
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@market_bp.route('/menuFooterConfig', methods=['GET'])
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def get_menu_footer_config():
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"""
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Compatibility stub for old PHP `getMenuFooterConfig`.
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Frontend can also hardcode this locally; this endpoint remains for completeness.
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"""
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data = {
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'contact': {
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'support_url': 'https://github.com/',
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'feature_request_url': 'https://github.com/',
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'email': 'support@example.com',
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'live_chat_url': 'https://github.com/'
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},
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'social_accounts': [
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{'name': 'GitHub', 'icon': 'github', 'url': 'https://github.com/'},
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{'name': 'X', 'icon': 'x', 'url': 'https://x.com/'}
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],
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'legal': {
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'user_agreement': '',
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'privacy_policy': ''
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},
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'copyright': '© 2025-2026 QuantDinger'
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}
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return jsonify({'code': 1, 'msg': 'success', 'data': data})
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@market_bp.route('/symbols/search', methods=['GET'])
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def search_symbols():
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"""
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Lightweight symbol search.
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In local-only mode we keep this simple; frontend allows manual input when no results.
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"""
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try:
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market = (request.args.get('market') or '').strip()
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keyword = (request.args.get('keyword') or '').strip().upper()
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limit = int(request.args.get('limit') or 20)
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if not market or not keyword:
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return jsonify({'code': 1, 'msg': 'success', 'data': []})
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out = seed_search_symbols(market=market, keyword=keyword, limit=limit)
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return jsonify({'code': 1, 'msg': 'success', 'data': out})
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except Exception as e:
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logger.error(f"search_symbols failed: {str(e)}")
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logger.error(traceback.format_exc())
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return jsonify({'code': 0, 'msg': str(e), 'data': []}), 500
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@market_bp.route('/symbols/hot', methods=['GET'])
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def get_hot_symbols():
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"""Return a small curated hot list per market (local-only)."""
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try:
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market = (request.args.get('market') or '').strip()
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limit = int(request.args.get('limit') or 10)
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hot = seed_get_hot_symbols(market=market, limit=limit)
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return jsonify({'code': 1, 'msg': 'success', 'data': hot})
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except Exception as e:
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logger.error(f"get_hot_symbols failed: {str(e)}")
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return jsonify({'code': 0, 'msg': str(e), 'data': []}), 500
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@market_bp.route('/watchlist/get', methods=['GET'])
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@login_required
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def get_watchlist():
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"""Get watchlist for the current user."""
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try:
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user_id = g.user_id
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_ensure_watchlist_table()
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with get_db_connection() as db:
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cur = db.cursor()
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cur.execute(
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"SELECT id, market, symbol, name FROM qd_watchlist WHERE user_id = ? ORDER BY id DESC",
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(user_id,)
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)
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rows = cur.fetchall() or []
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# Backfill display names for legacy rows (name empty or equals symbol).
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# This keeps UI consistent without requiring users to re-add items.
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for row in rows:
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try:
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market = row.get('market')
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symbol = row.get('symbol')
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current_name = (row.get('name') or '').strip()
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if not market or not symbol:
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continue
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if current_name and current_name != symbol:
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continue
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resolved = resolve_symbol_name(market, symbol) or seed_get_symbol_name(market, symbol)
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if resolved and resolved != current_name:
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row['name'] = resolved
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cur.execute(
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"UPDATE qd_watchlist SET name = ?, updated_at = NOW() WHERE user_id = ? AND market = ? AND symbol = ?",
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(resolved, user_id, market, symbol)
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)
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except Exception:
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continue
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db.commit()
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cur.close()
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return jsonify({'code': 1, 'msg': 'success', 'data': rows})
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except Exception as e:
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logger.error(f"get_watchlist failed: {str(e)}")
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logger.error(traceback.format_exc())
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return jsonify({'code': 0, 'msg': str(e), 'data': []}), 500
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@market_bp.route('/watchlist/add', methods=['POST'])
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@login_required
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def add_watchlist():
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"""Add a symbol to watchlist for the current user."""
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try:
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user_id = g.user_id
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data = request.get_json() or {}
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market = (data.get('market') or '').strip()
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symbol = _normalize_symbol(data.get('symbol'))
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name_in = (data.get('name') or '').strip()
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if not market or not symbol:
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return jsonify({'code': 0, 'msg': 'Missing market or symbol', 'data': None}), 400
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# Prefer frontend-provided name (search results), otherwise resolve via seed/public sources.
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resolved = resolve_symbol_name(market, symbol) or seed_get_symbol_name(market, symbol)
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name = name_in or resolved or symbol
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with get_db_connection() as db:
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cur = db.cursor()
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# Insert or update (PostgreSQL UPSERT)
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cur.execute(
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"""
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INSERT INTO qd_watchlist (user_id, market, symbol, name, created_at, updated_at)
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VALUES (?, ?, ?, ?, NOW(), NOW())
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ON CONFLICT(user_id, market, symbol) DO UPDATE SET
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name = excluded.name,
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updated_at = NOW()
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""",
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(user_id, market, symbol, name)
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)
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db.commit()
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cur.close()
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return jsonify({'code': 1, 'msg': 'success', 'data': None})
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except Exception as e:
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logger.error(f"add_watchlist failed: {str(e)}")
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logger.error(traceback.format_exc())
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@market_bp.route('/watchlist/remove', methods=['POST'])
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@login_required
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def remove_watchlist():
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"""Remove a symbol from watchlist for the current user."""
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try:
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user_id = g.user_id
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data = request.get_json() or {}
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symbol = _normalize_symbol(data.get('symbol'))
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if not symbol:
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return jsonify({'code': 0, 'msg': 'Missing symbol', 'data': None}), 400
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with get_db_connection() as db:
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cur = db.cursor()
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cur.execute(
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"DELETE FROM qd_watchlist WHERE user_id = ? AND symbol = ?",
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(user_id, symbol)
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)
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db.commit()
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cur.close()
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return jsonify({'code': 1, 'msg': 'success', 'data': None})
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except Exception as e:
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logger.error(f"remove_watchlist failed: {str(e)}")
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logger.error(traceback.format_exc())
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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def get_single_price(market: str, symbol: str) -> dict:
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"""获取单个标的的价格数据"""
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try:
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# 使用 get_realtime_price 获取实时价格（内部已有30秒缓存）
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# 相比原先的 '1D' K线逻辑，这能更及时地反映 Crypto 等 24h 市场的变化
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price_data = kline_service.get_realtime_price(market, symbol)
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return {
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'market': market,
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'symbol': symbol,
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'price': price_data.get('price', 0),
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'change': price_data.get('change', 0),
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'changePercent': price_data.get('changePercent', 0)
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}
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except Exception as e:
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logger.error(f"Failed to fetch price {market}:{symbol} - {str(e)}")
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return {
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'market': market,
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'symbol': symbol,
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'price': 0,
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'change': 0,
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'changePercent': 0
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}
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@market_bp.route('/watchlist/prices', methods=['GET'])
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def get_watchlist_prices():
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"""
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批量获取自选股价格
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Params (Query String):
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watchlist: JSON string of list of {market, symbol} objects
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e.g. ?watchlist=[{"market":"USStock","symbol":"AAPL"}]
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"""
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try:
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watchlist_str = request.args.get('watchlist', '[]')
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try:
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watchlist = json.loads(watchlist_str)
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except Exception:
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watchlist = []
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if not watchlist or not isinstance(watchlist, list):
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return jsonify({
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'code': 0,
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'msg': 'Invalid watchlist format (expected JSON list in query param)',
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'data': []
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}), 400
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# logger.info(f"开始获取 {len(watchlist)} 个自选股价格数据")
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results = []
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# 使用线程池并行获取价格
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futures = {}
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for item in watchlist:
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market = item.get('market', '')
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symbol = item.get('symbol', '')
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if market and symbol:
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future = executor.submit(get_single_price, market, symbol)
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futures[future] = (market, symbol)
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# 收集结果（带超时保护）
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completed_futures = set()
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try:
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for future in as_completed(futures, timeout=30):
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completed_futures.add(future)
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try:
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result = future.result()
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results.append(result)
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except Exception as e:
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market, symbol = futures[future]
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logger.warning(f"Price fetch failed: {market}:{symbol} - {str(e)}")
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results.append({
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'market': market,
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'symbol': symbol,
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'price': 0,
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'change': 0,
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'changePercent': 0
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})
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except TimeoutError:
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# 超时时，为未完成的任务添加默认结果
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for future, (market, symbol) in futures.items():
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if future not in completed_futures:
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logger.warning(f"Price fetch timed out: {market}:{symbol}")
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results.append({
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'market': market,
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'symbol': symbol,
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'price': 0,
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'change': 0,
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'changePercent': 0,
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'error': 'timeout'
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})
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success_count = sum(1 for r in results if r.get('price', 0) > 0)
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logger.info(f"Watchlist prices: {success_count}/{len(results)} successful")
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return jsonify({
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'code': 1,
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'msg': 'success',
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'data': results
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})
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except Exception as e:
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logger.error(f"Batch watchlist price fetch failed: {str(e)}")
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logger.error(traceback.format_exc())
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return jsonify({
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'code': 0,
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'msg': f'Failed: {str(e)}',
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'data': []
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}), 500
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@market_bp.route('/price', methods=['GET'])
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def get_price():
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"""
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获取单个标的价格
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参数:
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market: 市场类型
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symbol: 交易标的
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"""
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try:
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market = request.args.get('market', '')
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symbol = request.args.get('symbol', '')
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if not market or not symbol:
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return jsonify({
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'code': 0,
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'msg': 'Missing market or symbol parameter(s)',
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'data': None
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}), 400
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result = get_single_price(market, symbol)
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return jsonify({
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'code': 1,
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'msg': 'success',
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'data': result
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})
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except Exception as e:
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logger.error(f"Failed to fetch price: {str(e)}")
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return jsonify({
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'code': 0,
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'msg': f'Failed: {str(e)}',
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'data': None
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}), 500
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@market_bp.route('/stock/name', methods=['POST'])
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def get_stock_name():
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"""
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获取股票名称
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请求体:
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{
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"market": "USStock",
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"symbol": "AAPL"
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}
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响应:
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{
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"code": 1,
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"msg": "success",
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"data": {
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"name": "Apple Inc."
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}
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}
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"""
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try:
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data = request.get_json()
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if not data:
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return jsonify({
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'code': 0,
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'msg': 'Request body is required',
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'data': None
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}), 400
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market = data.get('market', '')
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symbol = data.get('symbol', '')
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if not market or not symbol:
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return jsonify({
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'code': 0,
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'msg': 'Missing market or symbol parameter(s)',
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'data': None
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}), 400
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# 尝试从缓存获取（1天缓存）
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cache_key = f"stock_name:{market}:{symbol}"
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cached_name = cache.get(cache_key)
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if cached_name:
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logger.debug(f"Stock name cache hit: {market}:{symbol}")
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return jsonify({
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'code': 1,
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'msg': 'success',
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'data': {'name': cached_name}
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})
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# 根据不同市场获取股票名称
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stock_name = symbol # 默认使用代码
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try:
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if market in ['USStock', 'AShare', 'HShare']:
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# 对于股票，尝试获取基本信息
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import yfinance as yf
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|
|
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# 转换symbol格式
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if market == 'USStock':
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yf_symbol = symbol
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elif market == 'AShare':
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yf_symbol = symbol + '.SS' if symbol.startswith('6') else symbol + '.SZ'
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elif market == 'HShare':
|
|
# 港股需要补齐4位数字并添加.HK
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|
hk_code = symbol.zfill(4)
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|
yf_symbol = hk_code + '.HK'
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|
else:
|
|
yf_symbol = symbol
|
|
|
|
ticker = yf.Ticker(yf_symbol)
|
|
info = ticker.info
|
|
|
|
# 尝试获取名称
|
|
stock_name = info.get('longName') or info.get('shortName') or symbol
|
|
|
|
elif market == 'Crypto':
|
|
# 加密货币，使用交易对格式
|
|
if '/' in symbol:
|
|
stock_name = symbol
|
|
else:
|
|
stock_name = f"{symbol}/USDT"
|
|
|
|
elif market == 'Forex':
|
|
# 外汇
|
|
forex_names = {
|
|
'XAUUSD': '黄金',
|
|
'XAGUSD': '白银',
|
|
'EURUSD': '欧元/美元',
|
|
'GBPUSD': '英镑/美元',
|
|
'USDJPY': '美元/日元',
|
|
'AUDUSD': '澳元/美元',
|
|
'USDCAD': '美元/加元',
|
|
'USDCHF': '美元/瑞郎',
|
|
}
|
|
stock_name = forex_names.get(symbol, symbol)
|
|
|
|
elif market == 'Futures':
|
|
# 期货
|
|
futures_names = {
|
|
'GC': '黄金期货',
|
|
'SI': '白银期货',
|
|
'CL': '原油期货',
|
|
'NG': '天然气期货',
|
|
'ZC': '玉米期货',
|
|
'ZW': '小麦期货',
|
|
'BTCUSDT': 'BTC永续合约',
|
|
'ETHUSDT': 'ETH永续合约',
|
|
}
|
|
stock_name = futures_names.get(symbol, symbol)
|
|
|
|
except Exception as e:
|
|
logger.warning(f"Failed to fetch stock name; falling back to symbol: {market}:{symbol} - {str(e)}")
|
|
stock_name = symbol
|
|
|
|
# 缓存1天
|
|
cache.set(cache_key, stock_name, 86400)
|
|
|
|
return jsonify({
|
|
'code': 1,
|
|
'msg': 'success',
|
|
'data': {'name': stock_name}
|
|
})
|
|
|
|
except Exception as e:
|
|
logger.error(f"Failed to fetch stock name: {str(e)}")
|
|
logger.error(traceback.format_exc())
|
|
return jsonify({
|
|
'code': 0,
|
|
'msg': f'Failed: {str(e)}',
|
|
'data': None
|
|
}), 500
|