import { apiClient } from './client'
import type {
  ScriptBuilderSessionSummary,
  ScriptBuilderSessionDetail,
  ScriptBuilderMessageResponse,
  SaveToLibraryRequest,
} from '@/types'
import type { ScriptTemplateDetail } from '@/types'

export interface CreateSessionOptions {
  origin?: 'standalone' | 'pilot_inline'
  aiSessionId?: string
}

export const scriptBuilderApi = {
  async createSession(
    language: string,
    options?: CreateSessionOptions,
  ): Promise<ScriptBuilderSessionDetail> {
    const { data } = await apiClient.post('/scripts/builder/sessions', {
      language,
      origin: options?.origin,
      ai_session_id: options?.aiSessionId,
    })
    return data
  },

  async listSessions(limit = 20, offset = 0): Promise<ScriptBuilderSessionSummary[]> {
    const { data } = await apiClient.get('/scripts/builder/sessions', {
      params: { limit, offset },
    })
    return data
  },

  async getSession(sessionId: string): Promise<ScriptBuilderSessionDetail> {
    const { data } = await apiClient.get(`/scripts/builder/sessions/${sessionId}`)
    return data
  },

  async sendMessage(sessionId: string, content: string): Promise<ScriptBuilderMessageResponse> {
    const { data } = await apiClient.post(
      `/scripts/builder/sessions/${sessionId}/messages`,
      { content }
    )
    return data
  },

  async deleteSession(sessionId: string): Promise<void> {
    await apiClient.delete(`/scripts/builder/sessions/${sessionId}`)
  },

  async saveToLibrary(sessionId: string, req: SaveToLibraryRequest): Promise<ScriptTemplateDetail> {
    const { data } = await apiClient.post(
      `/scripts/builder/sessions/${sessionId}/save`,
      req
    )
    return data
  },
}