import { api } from './http'
import type { WorkflowDefinition, WorkflowExecutionDetail, WorkflowExecutionRecord, WorkflowExecutionResult } from '@/types/workflow'

export const workflowApi = {
  create: async (wf: WorkflowDefinition): Promise<WorkflowDefinition> => {
    const res = await api.post('/api/workflows', wf)
    return res.data
  },
  update: async (id: string, wf: WorkflowDefinition): Promise<WorkflowDefinition> => {
    const res = await api.put(`/api/workflows/${id}`, wf)
    return res.data
  },
  save: async (wf: WorkflowDefinition): Promise<WorkflowDefinition> => {
    return wf.id ? workflowApi.update(wf.id, wf) : workflowApi.create(wf)
  },
  getById: async (id: string): Promise<WorkflowDefinition> => {
    const res = await api.get(`/api/workflows/${id}`)
    return res.data
  },
  list: async (status?: string, page = 1, size = 10): Promise<{ items: WorkflowDefinition[]; page: number; size: number; total: number }> => {
    const res = await api.get('/api/workflows', { params: { status, page, size } })
    return res.data
  },
  remove: async (id: string): Promise<void> => {
    await api.delete(`/api/workflows/${id}`)
  },
  execute: async (id: string, input: Record<string, any>): Promise<WorkflowExecutionResult> => {
    const res = await api.post(`/api/workflows/${id}/execute`, { input })
    return res.data
  },
  getExecutions: async (id: string, page = 1, size = 10): Promise<{ items: WorkflowExecutionRecord[]; page: number; size: number; total: number }> => {
    const res = await api.get(`/api/workflows/${id}/executions`, { params: { page, size } })
    return res.data
  },
  getExecutionDetail: async (executionId: string): Promise<WorkflowExecutionDetail> => {
    const res = await api.get(`/api/workflows/executions/${executionId}`)
    return res.data
  },
}