新增日内方向分析功能：基于三层打分数据由 AI 批量生成下一个交易日方向判断

web/frontend/src/api/daily.ts

@@ -0,0 +1,46 @@
+import client from './client'
+
+export interface DailyDirection {
+  id: string
+  symbol: string
+  trade_date: string
+  target_date: string
+  direction: string
+  confidence: number
+  support: string   // JSON string of number[]
+  resistance: string // JSON string of number[]
+  reasoning: string
+  risk_note: string
+  created_at: string
+}
+
+export interface DailyDirectionRunRequest {
+  trade_date?: string
+  symbols?: string[]
+}
+
+export interface DailyDirectionRunResult {
+  symbol: string
+  direction: string
+  confidence: number
+  error?: string
+}
+
+export interface DailyDirectionRunResponse {
+  trade_date: string
+  results: DailyDirectionRunResult[]
+  errors?: DailyDirectionRunResult[]
+}
+
+export function runDailyDirection(req?: DailyDirectionRunRequest) {
+  return client.post<DailyDirectionRunResponse>('/ai/daily-direction', req ?? {}, { timeout: 300_000 }).then((r) => r.data)
+}
+
+export function listDailyDirections(params?: {
+  symbol?: string
+  start?: string
+  end?: string
+  limit?: number
+}) {
+  return client.get<DailyDirection[]>('/ai/daily-direction', { params }).then((r) => r.data)
+}