import { Controller, Get, Param, Post, Query, Req, UseGuards } from '@nestjs/common';
import {
  auditListQuerySchema,
  type AuditListQuery,
  type AuditListView,
  type JobTriggerResult,
  type StorageOverviewView,
  type SystemBackupView,
  type SystemJobView,
} from '@dorfteich/shared';

import { AuthedRequest } from '../auth/auth.guard';
import { ZodValidationPipe } from '../common/zod-validation.pipe';
import { SiteAdminGuard } from './site-admin.guard';
import { SystemAdminService } from './system-admin.service';

/** Site-Admin system panel (issue #86): jobs, backup card, audit, storage. */
@Controller('admin/system')
@UseGuards(SiteAdminGuard)
export class SystemAdminController {
  constructor(private readonly system: SystemAdminService) {}

  @Get('jobs')
  async jobs(): Promise<SystemJobView[]> {
    return this.system.jobs();
  }

  @Post('jobs/:name/run')
  async triggerJob(
    @Param('name') name: string,
    @Req() request: AuthedRequest,
  ): Promise<JobTriggerResult> {
    return this.system.triggerJob(request.user!, name);
  }

  @Get('backup')
  backup(): Promise<SystemBackupView> {
    return this.system.backup();
  }

  @Get('audit')
  async audit(
    @Query(new ZodValidationPipe(auditListQuerySchema)) query: AuditListQuery,
  ): Promise<AuditListView> {
    return this.system.auditLog(query);
  }

  @Get('storage')
  async storage(): Promise<StorageOverviewView> {
    return this.system.storage();
  }
}