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)
}