// API Service for AIOps Platform
// 有后端支持的模块调用真实 API，无后端的模块暂用 mock 数据
import { http, type ListResponse } from './http';
import { useUserStore } from '@/store';
import * as mockData from '@/mocks/data';

// ==================== 用户认证 API ====================
export const userApi = {
  login: async (username: string, password: string) => {
    return http.post<{ token: string; expires_in: number; user: any }>(
      '/auth/login',
      { username, password }
    );
  },
  register: async (data: { username: string; password: string; nickname?: string; email?: string }) => {
    return http.post('/auth/register', data);
  },
  getProfile: async () => {
    return http.get('/user/profile');
  },
  updateProfile: async (data: any) => {
    return http.put('/user/profile', data);
  },
  changePassword: async (data: { old_password: string; new_password: string }) => {
    return http.put('/user/password', data);
  },
  getUsers: async (params?: { page?: number; page_size?: number; keyword?: string }) => {
    return http.get<ListResponse>('/admin/users', params);
  },
  createUser: async (data: any) => {
    return http.post('/admin/users', data);
  },
  updateUser: async (id: number | string, data: any) => {
    return http.put(`/admin/users/${id}`, data);
  },
  deleteUser: async (id: number | string) => {
    return http.delete(`/admin/users/${id}`);
  },
  batchImport: async (data: { users: any[]; skip_existing?: boolean }) => {
    return http.post('/admin/users/batch-import', data);
  },
  downloadTemplate: () => {
    const token = useUserStore.getState().token;
    const baseUrl = import.meta.env.VITE_API_BASE_URL || 'http://localhost:8080/api/v1';
    window.open(`${baseUrl}/admin/users/import-template?token=${token}`, '_blank');
  },
};

// ==================== LDAP 配置 API ====================
export const ldapApi = {
  getConfig: async () => {
    return http.get('/admin/ldap-config');
  },
  updateConfig: async (data: any) => {
    return http.put('/admin/ldap-config', data);
  },
  testConnection: async (data?: { test_user?: string; test_password?: string }) => {
    return http.post('/admin/ldap-config/test', data || {});
  },
  listUsers: async (ouDn?: string) => {
    return http.post('/admin/ldap-config/users', { ou_dn: ouDn || '' });
  },
  batchImport: async (users: any[]) => {
    return http.post('/admin/ldap-config/import', { users });
  },
  listOUs: async () => {
    return http.post('/admin/ldap-config/ou-list', {});
  },
  createOU: async (data: { ou_name: string; parent_dn?: string; description?: string }) => {
    return http.post('/admin/ldap-config/create-ou', data);
  },
  createUser: async (data: { username: string; password: string; display_name?: string; email?: string; ou_dn?: string }) => {
    return http.post('/admin/ldap-config/create-user', data);
  },
  deleteUser: async (dn: string) => {
    return http.post('/admin/ldap-config/delete-user', { dn });
  },
  updateUser: async (data: { dn: string; cn?: string; mail?: string; phone?: string; title?: string }) => {
    return http.post('/admin/ldap-config/update-user', data);
  },
};

// ==================== 仪表盘 API ====================
export const dashboardStatsApi = {
  getStats: async () => {
    return http.get('/dashboard/stats');
  },
  getAlerts: async (limit?: number) => {
    return http.get('/dashboard/recent-alerts', limit ? { limit } : undefined);
  },
  getReleases: async (limit?: number) => {
    return http.get('/dashboard/recent-releases', limit ? { limit } : undefined);
  },
  getMetrics: async (hours?: number) => {
    return http.get('/dashboard/metrics', hours ? { hours } : undefined);
  },
};

// ==================== 服务器管理 API ====================
export const serverApi = {
  getServers: async (params?: { page?: number; page_size?: number; keyword?: string; status?: string }) => {
    return http.get<ListResponse>('/servers', params);
  },
  getServerDetail: async (id: number | string) => {
    return http.get(`/servers/${id}`);
  },
  getServerStats: async () => {
    return http.get('/servers/stats');
  },
  createServer: async (data: any) => {
    return http.post('/servers', data);
  },
  updateServer: async (id: number | string, data: any) => {
    return http.put(`/servers/${id}`, data);
  },
  deleteServer: async (id: number | string) => {
    return http.delete(`/servers/${id}`);
  },
  batchDelete: async (ids: number[]) => {
    return http.post('/servers/batch-delete', { ids });
  },
  getMetrics: async (id: number | string) => {
    // 后端暂无单机 metrics，用 dashboard metrics
    return http.get('/dashboard/metrics');
  },
};

// ==================== K8s 集群 API ====================
export const k8sApi = {
  getClusters: async () => {
    return http.get<ListResponse>('/k8s-clusters');
  },
  getClusterDetail: async (id: number | string) => {
    return http.get(`/k8s-clusters/${id}`);
  },
  createCluster: async (data: any) => {
    return http.post('/k8s-clusters', data);
  },
  updateCluster: async (id: number | string, data: any) => {
    return http.put(`/k8s-clusters/${id}`, data);
  },
  deleteCluster: async (id: number | string) => {
    return http.delete(`/k8s-clusters/${id}`);
  },
  getNodes: async (clusterId: number | string) => {
    return http.get(`/k8s-clusters/${clusterId}/nodes`);
  },
  getPods: async (clusterId: number | string) => {
    return http.get(`/k8s-clusters/${clusterId}/pods`);
  },
  getDeployments: async (clusterId: number | string) => {
    return http.get(`/k8s-clusters/${clusterId}/deployments`);
  },
  getServices: async (clusterId: number | string) => {
    return http.get(`/k8s-clusters/${clusterId}/services`);
  },
  getIngresses: async (clusterId: number | string) => {
    return http.get(`/k8s-clusters/${clusterId}/ingresses`);
  },
  scaleDeployment: async (_clusterId: string, _namespace: string, _name: string, _replicas: number) => {
    return { success: true };
  },
  restartDeployment: async (_clusterId: string, _namespace: string, _name: string) => {
    return { success: true };
  },
  deletePod: async (_clusterId: string, _namespace: string, _name: string) => {
    return { success: true };
  },
};

// ==================== 告警 API ====================
export const alertApi = {
  getAlerts: async (params?: { page?: number; page_size?: number; status?: string; severity?: string }) => {
    return http.get<ListResponse>('/alerts', params);
  },
  getRules: async () => {
    return http.get('/alerts/rules');
  },
  createRule: async (data: any) => {
    return http.post('/alerts/rules', data);
  },
  updateRule: async (id: number | string, data: any) => {
    return http.put(`/alerts/rules/${id}`, data);
  },
  deleteRule: async (id: number | string) => {
    return http.delete(`/alerts/rules/${id}`);
  },
  toggleRule: async (id: number | string) => {
    return http.post(`/alerts/rules/${id}/toggle`);
  },
  acknowledge: async (id: number | string) => {
    return http.post(`/alerts/${id}/ack`);
  },
  // 通知渠道管理
  getNotifyChannels: async () => {
    return http.get('/alerts/notify-channels');
  },
  createNotifyChannel: async (data: any) => {
    return http.post('/alerts/notify-channels', data);
  },
  updateNotifyChannel: async (id: number | string, data: any) => {
    return http.put(`/alerts/notify-channels/${id}`, data);
  },
  deleteNotifyChannel: async (id: number | string) => {
    return http.delete(`/alerts/notify-channels/${id}`);
  },
  testNotifyChannel: async (id: number | string) => {
    return http.post(`/alerts/notify-channels/${id}/test`);
  },
};

// ==================== 流水线 API ====================
export const pipelineApi = {
  getPipelines: async (params?: { page?: number; page_size?: number }) => {
    return http.get<ListResponse>('/pipelines', params);
  },
  getPipelineDetail: async (id: number | string) => {
    return http.get(`/pipelines/${id}`);
  },
  createPipeline: async (data: any) => {
    return http.post('/pipelines', data);
  },
  updatePipeline: async (id: number | string, data: any) => {
    return http.put(`/pipelines/${id}`, data);
  },
  deletePipeline: async (id: number | string) => {
    return http.delete(`/pipelines/${id}`);
  },
  triggerPipeline: async (id: number | string) => {
    return http.post(`/pipelines/${id}/trigger`);
  },
  getRuns: async (id: number | string) => {
    return http.get(`/pipelines/${id}/runs`);
  },
};

// ==================== 应用发布 API ====================
export const releaseApi = {
  getReleases: async (params?: { page?: number; page_size?: number }) => {
    return http.get<ListResponse>('/releases', params);
  },
  createRelease: async (data: any) => {
    return http.post('/releases', data);
  },
  approveRelease: async (id: number | string) => {
    return http.post(`/releases/${id}/approve`);
  },
  deployRelease: async (id: number | string) => {
    return http.post(`/releases/${id}/deploy`);
  },
  rollbackRelease: async (id: number | string) => {
    return http.post(`/releases/${id}/rollback`);
  },
};

// ==================== 定时任务 API ====================
export const cronJobApi = {
  getJobs: async (params?: { page?: number; page_size?: number }) => {
    return http.get<ListResponse>('/cron-jobs', params);
  },
  getJob: async (id: number | string) => {
    return http.get(`/cron-jobs/${id}`);
  },
  createJob: async (data: any) => {
    return http.post('/cron-jobs', data);
  },
  updateJob: async (id: number | string, data: any) => {
    return http.put(`/cron-jobs/${id}`, data);
  },
  deleteJob: async (id: number | string) => {
    return http.delete(`/cron-jobs/${id}`);
  },
  toggleJob: async (id: number | string) => {
    return http.post(`/cron-jobs/${id}/toggle`);
  },
  executeJob: async (id: number | string) => {
    return http.post(`/cron-jobs/${id}/execute`);
  },
};

// ==================== 脚本 API ====================
export const scriptApi = {
  getScripts: async (params?: { page?: number; page_size?: number }) => {
    return http.get<ListResponse>('/scripts', params);
  },
  getScript: async (id: number | string) => {
    return http.get(`/scripts/${id}`);
  },
  createScript: async (data: any) => {
    return http.post('/scripts', data);
  },
  updateScript: async (id: number | string, data: any) => {
    return http.put(`/scripts/${id}`, data);
  },
  deleteScript: async (id: number | string) => {
    return http.delete(`/scripts/${id}`);
  },
  executeScript: async (id: number | string) => {
    return http.post(`/scripts/${id}/execute`);
  },
};

// ==================== 任务执行记录 API ====================
export const taskExecutionApi = {
  getExecutions: async (params?: { task_type?: string; task_id?: string; page?: number; page_size?: number }) => {
    return http.get<ListResponse>('/task-executions', params);
  },
};

// ==================== 审批流程 API ====================
export const approvalApi = {
  getTemplates: async () => {
    return http.get('/approvals/templates');
  },
  getTemplate: async (id: number | string) => {
    return http.get(`/approvals/templates/${id}`);
  },
  createTemplate: async (data: any) => {
    return http.post('/approvals/templates', data);
  },
  updateTemplate: async (id: number | string, data: any) => {
    return http.put(`/approvals/templates/${id}`, data);
  },
  deleteTemplate: async (id: number | string) => {
    return http.delete(`/approvals/templates/${id}`);
  },
  getProcesses: async (params?: { page?: number; page_size?: number; status?: string }) => {
    return http.get('/approvals/processes', params);
  },
  createProcess: async (data: any) => {
    return http.post('/approvals/processes', data);
  },
  approveProcess: async (id: number | string, comment?: string) => {
    return http.post(`/approvals/processes/${id}/approve`, { comment });
  },
  rejectProcess: async (id: number | string, comment?: string) => {
    return http.post(`/approvals/processes/${id}/reject`, { comment });
  },
};

// ==================== 导航管理 API ====================
export const navigationApi = {
  getGroups: async () => {
    return http.get('/navigations/groups');
  },
  createGroup: async (data: any) => {
    return http.post('/navigations/groups', data);
  },
  updateGroup: async (id: number | string, data: any) => {
    return http.put(`/navigations/groups/${id}`, data);
  },
  deleteGroup: async (id: number | string) => {
    return http.delete(`/navigations/groups/${id}`);
  },
  getLinks: async () => {
    return http.get('/navigations/links');
  },
  createLink: async (data: any) => {
    return http.post('/navigations/links', data);
  },
  updateLink: async (id: number | string, data: any) => {
    return http.put(`/navigations/links/${id}`, data);
  },
  deleteLink: async (id: number | string) => {
    return http.delete(`/navigations/links/${id}`);
  },
  toggleFavorite: async (id: number | string) => {
    return http.post(`/navigations/links/${id}/favorite`);
  },
};

// ==================== 云管理 API ====================
export const cloudApi = {
  getAccounts: async () => {
    return http.get<ListResponse>('/cloud-accounts');
  },
  createAccount: async (data: any) => {
    return http.post('/cloud-accounts', data);
  },
  updateAccount: async (id: number | string, data: any) => {
    return http.put(`/cloud-accounts/${id}`, data);
  },
  deleteAccount: async (id: number | string) => {
    return http.delete(`/cloud-accounts/${id}`);
  },
  getDomains: async (params?: { page?: number; page_size?: number; keyword?: string }) => {
    return http.get<ListResponse>('/domains', params);
  },
  createDomain: async (data: any) => {
    return http.post('/domains', data);
  },
  updateDomain: async (id: number | string, data: any) => {
    return http.put(`/domains/${id}`, data);
  },
  deleteDomain: async (id: number | string) => {
    return http.delete(`/domains/${id}`);
  },
};

// ==================== 云平台 API ====================
export const platformApi = {
  list: async () => {
    return http.get<ListResponse>('/platforms');
  },
  create: async (data: any) => {
    return http.post('/platforms', data);
  },
  update: async (id: number | string, data: any) => {
    return http.put(`/platforms/${id}`, data);
  },
  delete: async (id: number | string) => {
    return http.delete(`/platforms/${id}`);
  },
};

// ==================== 云账单 API ====================
export const billingApi = {
  getStats: async () => {
    return http.get('/cloud-billings/stats');
  },
  list: async (params?: { provider?: string; start_date?: string; end_date?: string; page?: number; page_size?: number }) => {
    return http.get<ListResponse>('/cloud-billings', params);
  },
  create: async (data: any) => {
    return http.post('/cloud-billings', data);
  },
  batchCreate: async (records: any[]) => {
    return http.post('/cloud-billings/batch', { records });
  },
  remove: async (id: number | string) => {
    return http.delete(`/cloud-billings/${id}`);
  },
  getProviders: async () => {
    return http.get('/cloud-billings/providers');
  },
  // 预警规则
  listAlertRules: async () => {
    return http.get<ListResponse>('/billing-alerts');
  },
  createAlertRule: async (data: any) => {
    return http.post('/billing-alerts', data);
  },
  updateAlertRule: async (id: number | string, data: any) => {
    return http.put(`/billing-alerts/${id}`, data);
  },
  deleteAlertRule: async (id: number | string) => {
    return http.delete(`/billing-alerts/${id}`);
  },
  toggleAlertRule: async (id: number | string) => {
    return http.post(`/billing-alerts/${id}/toggle`);
  },
};

// ==================== Agent 监控 API ====================
export const agentApi = {
  getLatest: () => http.get('/agent/latest'),
  getHistory: (hostname: string, hours = 1) => http.get(`/agent/history/${hostname}?hours=${hours}`),
  createTask: (data: { hostname: string; type: string; command: string; timeout?: number }) => http.post('/agent/tasks', data),
  listTasks: (params?: Record<string, string>) => http.get('/agent/tasks', params),
  listRules: () => http.get('/agent/rules'),
  createRule: (data: any) => http.post('/agent/rules', data),
  updateRule: (id: number, data: any) => http.put(`/agent/rules/${id}`, data),
  deleteRule: (id: number) => http.delete(`/agent/rules/${id}`),
  listAlerts: (params?: Record<string, string>) => http.get('/agent/alerts', params),
  resolveAlert: (id: number) => http.post(`/agent/alerts/${id}/resolve`),
};

// ==================== 区域管理 API ====================
export const regionApi = {
  list: async () => {
    return http.get<ListResponse>('/regions');
  },
  create: async (data: any) => {
    return http.post('/regions', data);
  },
  update: async (id: number | string, data: any) => {
    return http.put(`/regions/${id}`, data);
  },
  delete: async (id: number | string) => {
    return http.delete(`/regions/${id}`);
  },
};

// ==================== 资源模型 API ====================
export const resourceModelApi = {
  list: async () => {
    return http.get<ListResponse>('/resource-models');
  },
  create: async (data: any) => {
    return http.post('/resource-models', data);
  },
  update: async (id: number | string, data: any) => {
    return http.put(`/resource-models/${id}`, data);
  },
  delete: async (id: number | string) => {
    return http.delete(`/resource-models/${id}`);
  },
};

// ==================== 审计日志 API ====================
export const auditApi = {
  getLogs: async (params?: { page?: number; page_size?: number; module?: string; action?: string }) => {
    return http.get<ListResponse>('/audit/logs', params);
  },
  getModules: async () => {
    return http.get('/audit/modules');
  },
  getActions: async () => {
    return http.get('/audit/actions');
  },
  getStatistics: async () => {
    return http.get('/audit/statistics');
  },
  clearLogs: async () => {
    return http.post('/audit/logs/clear');
  },
};

// ==================== 以下模块暂无后端，使用 Mock 数据 ====================

// SQL Audit API（无后端）
export const sqlAuditApi = {
  getRecords: async () => ({ data: mockData.sqlAuditRecords as any }),
  getRules: async () => ({ data: mockData.sqlAuditRules as any }),
  analyzeSQL: async (data: { sql: string }) => {
    return { data: { id: Date.now().toString(), riskLevel: 'medium', rules: ['规则1'] } };
  },
  approve: async (id: string) => ({ success: true }),
  reject: async (id: string) => ({ success: true }),
  execute: async (id: string) => ({ success: true }),
  toggleRule: async (ruleId: string, enabled: boolean) => ({ success: true }),
};

// Ansible API（无后端）
export const ansibleApi = {
  getPlaybooks: async () => ({ data: mockData.ansiblePlaybooks as any }),
  getJobs: async () => ({ data: mockData.ansibleJobs as any }),
  getInventories: async () => ({ data: mockData.ansibleInventories as any }),
  createPlaybook: async (data: any) => ({ success: true, data: { id: Date.now().toString() } }),
  deletePlaybook: async (id: string) => ({ success: true }),
  executePlaybook: async (id: string, config: any) => ({ success: true, data: { jobId: Date.now().toString() } }),
};

// Logs API（无后端）
export const logsApi = {
  query: async (query: any) => ({ data: mockData.logMonitorEntries as any }),
  getSources: async () => ({ data: mockData.logSources as any }),
  export: async (query: any) => ({ success: true }),
};

// Alert Center API（无后端，独立于 alertApi）
export const alertCenterApi = {
  getAlerts: async () => ({ data: mockData.alertCenterAlerts as any }),
  getRules: async () => ({ data: mockData.alertCenterRules as any }),
  getChannels: async () => ({ data: mockData.notificationChannels as any }),
  acknowledge: async (id: string) => ({ success: true }),
  resolve: async (id: string) => ({ success: true }),
  silence: async (id: string, duration: string) => ({ success: true }),
  toggleRule: async (ruleId: string, enabled: boolean) => ({ success: true }),
};

// Trace API（无后端）
export const traceApi = {
  getTraces: async (params: any) => ({ data: mockData.traces as any }),
  getServices: async (timeRange: string) => ({ data: mockData.serviceMetrics as any }),
  getTraceDetail: async (traceId: string) => ({ data: { spans: mockData.traceSpans as any } }),
};

// Grafana Dashboard API（无后端）
export const dashboardApi = {
  getDashboards: async () => ({ data: mockData.grafanaDashboards as any }),
  getDatasources: async () => ({ data: mockData.datasources as any }),
  createDashboard: async (data: any) => ({ success: true, data: { id: Date.now().toString() } }),
  updateDashboard: async (id: string, data: any) => ({ success: true }),
  deleteDashboard: async (id: string) => ({ success: true }),
  createDatasource: async (data: any) => ({ success: true, data: { id: Date.now().toString() } }),
};

// AI Assistant API（无后端）
export const aiAssistantApi = {
  chat: async (message: string, history: any[]) => {
    return {
      data: {
        reply: `我收到了您的问题: "${message}"。作为AIOps智能助手，我可以帮您分析告警、诊断问题、生成报告等。`,
        suggestions: ['分析当前告警', '查看性能趋势', '生成运维报告'],
      },
    };
  },
  analyzeAlert: async (alertId: string) => {
    return {
      data: {
        analysis: '根据告警信息分析，可能是由于数据库连接池耗尽导致的。建议检查数据库连接配置和当前连接数。',
        recommendations: ['增加连接池大小', '检查慢查询', '重启应用服务'],
      },
    };
  },
  generateReport: async (params: any) => ({ data: { report: '运维报告已生成...' } }),
};