// Loki 部署域 API
import { http, buildQuery, type ListParams, type RequestOptions } from '../http';
import type {
  PageData,
  LokiDeployment,
  DeploymentLog,
  DashboardStats,
  CreateDeploymentRequest,
} from '@/types';

export type DeploymentUpdateInput = Partial<CreateDeploymentRequest>;

export const deploymentApi = {
  list: (params: ListParams = {}, options?: RequestOptions) =>
    http.get<PageData<LokiDeployment>>(`/deployments${buildQuery(params)}`, options),

  get: (id: number) => http.get<LokiDeployment>(`/deployments/${id}`),

  create: (data: CreateDeploymentRequest) => http.post<LokiDeployment>('/deployments', data),

  update: (id: number, data: DeploymentUpdateInput) =>
    http.put<{ message: string }>(`/deployments/${id}`, data),

  remove: (id: number) => http.delete<{ message: string }>(`/deployments/${id}`),

  deploy: (id: number) => http.post<{ message: string }>(`/deployments/${id}/deploy`),

  stop: (id: number) => http.post<{ message: string }>(`/deployments/${id}/stop`),

  restart: (id: number) => http.post<{ message: string }>(`/deployments/${id}/restart`),

  logs: (id: number, params: ListParams = {}) =>
    http.get<PageData<DeploymentLog>>(
      `/deployments/${id}/logs${buildQuery({ page: 1, pageSize: 50, ...params })}`
    ),

  stats: () => http.get<DashboardStats>('/deployments/stats'),

  // 部署就绪探测(经自动注册数据源访问 Loki /ready)
  ready: (id: number) => http.get<{ ready: boolean; message: string }>(`/deployments/${id}/ready`),

  // 支持的 Loki 版本列表(部署表单版本下拉数据源)
  versions: () => http.get<{ versions: string[] }>('/deployments/versions'),

  // 向导预检:聚合存储/集群/主机/Loki/采集器状态(状态推导式向导数据源)
  preflight: () =>
    http.get<{
      hasStorage: boolean
      defaultStorage: string
      hasActiveCluster: boolean
      clusterNames: string[]
      hasActiveHost: boolean
      hostNames: string[]
      runningLoki: null | {
        id: number
        name: string
        mode: string
        endpoint: string
        namespace: string
        grafana: boolean
      }
      activeCollectors: number
      grafanaReady: boolean
    }>('/deployments/preflight'),
};