21155bc4f8
前端: 新增 RealTimeQuoteResponse 类型；新增 useRealtimeQuote Hook 并在报告页图表旁展示价格与时间戳（严格 TTL，无兜底）
FastAPI: 新增 GET /financials/{market}/{symbol}/realtime?max_age_seconds=.. 只读端点；通过 DataPersistenceClient 读取 Rust 缓存
Rust: 新增 realtime_quotes hypertable 迁移；新增 POST /api/v1/market-data/quotes 与 GET /api/v1/market-data/quotes/{symbol}?market=..；新增 DTO/Model/DB 函数；修正 #[api] 宏与路径参数；生成 SQLx 离线缓存 (.sqlx) 以支持离线构建
Python: DataPersistenceClient 新增 upsert/get 实时报价，并调整 GET 路径与参数
说明: TradingView 图表是第三方 websocket，不受我们缓存控制；页面数值展示走自有缓存通路，统一且可控。
96 lines
1.9 KiB
JSON
96 lines
1.9 KiB
JSON
{
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"db_name": "PostgreSQL",
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"query": "\n SELECT symbol, market, ts, price, open_price, high_price, low_price, prev_close, change, change_percent, volume, source, updated_at\n FROM realtime_quotes\n WHERE symbol = $1 AND market = $2\n ORDER BY ts DESC\n LIMIT 1\n ",
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"describe": {
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"columns": [
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{
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"ordinal": 0,
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"name": "symbol",
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"type_info": "Varchar"
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},
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{
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"ordinal": 1,
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"name": "market",
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"type_info": "Varchar"
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},
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{
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"ordinal": 2,
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"name": "ts",
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"type_info": "Timestamptz"
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},
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{
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"ordinal": 3,
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"name": "price",
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"type_info": "Numeric"
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},
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{
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"ordinal": 4,
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"name": "open_price",
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"type_info": "Numeric"
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},
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{
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"ordinal": 5,
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"name": "high_price",
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"type_info": "Numeric"
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},
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{
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"ordinal": 6,
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"name": "low_price",
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"type_info": "Numeric"
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},
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{
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"ordinal": 7,
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"name": "prev_close",
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"type_info": "Numeric"
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},
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{
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"ordinal": 8,
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"name": "change",
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"type_info": "Numeric"
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},
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{
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"ordinal": 9,
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"name": "change_percent",
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"type_info": "Numeric"
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},
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{
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"ordinal": 10,
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"name": "volume",
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"type_info": "Int8"
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},
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{
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"ordinal": 11,
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"name": "source",
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"type_info": "Varchar"
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},
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{
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"ordinal": 12,
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"name": "updated_at",
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"type_info": "Timestamptz"
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}
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],
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"parameters": {
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"Left": [
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"Text",
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"Text"
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]
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},
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"nullable": [
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false,
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false,
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false,
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false,
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true,
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true,
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true,
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true,
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true,
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true,
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true,
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true,
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false
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]
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},
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"hash": "242e6f3319cfa0c19b53c4da80993a1da3cb77f58a3c0dac0260bf3adb4e501f"
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}
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