import { Body, Controller, Get, Param, Post } from '@nestjs/common';
import { ApiTags } from '@nestjs/swagger';
import { CurrentSessionUserId } from '../auth/current-session-user.decorator';
import { CurrentTenantId } from '../auth/current-tenant-id.decorator';
import { RequireRecentAuthentication } from '../auth/require-recent-authentication.decorator';
import { DeleteTargetDto, DeletionGovernanceService, DeletionTargetType } from './deletion-governance.service';

@ApiTags('deletion-governance')
@Controller('admin/deletions')
export class AdminDeletionGovernanceController {
  constructor(private readonly deletions: DeletionGovernanceService) {}

  @Get(':type/:id/preflight')
  preflight(@Param('type') type: DeletionTargetType, @Param('id') id: string) {
    return this.deletions.preflight(type, id);
  }

  @Post(':type/:id')
  @RequireRecentAuthentication()
  delete(@Param('type') type: DeletionTargetType, @Param('id') id: string, @Body() body: DeleteTargetDto, @CurrentSessionUserId() operatorId?: string) {
    return this.deletions.delete(type, id, { ...body, operatorId });
  }
}

@ApiTags('client-deletion-governance')
@Controller('client/deletions')
export class ClientDeletionGovernanceController {
  constructor(private readonly deletions: DeletionGovernanceService) {}

  @Get(':type/:id/preflight')
  preflight(@Param('type') type: DeletionTargetType, @Param('id') id: string, @CurrentTenantId() tenantId: string) {
    return this.deletions.preflight(type, id, tenantId);
  }

  @Post(':type/:id')
  @RequireRecentAuthentication()
  delete(@Param('type') type: DeletionTargetType, @Param('id') id: string, @Body() body: DeleteTargetDto, @CurrentTenantId() tenantId: string, @CurrentSessionUserId() operatorId?: string) {
    return this.deletions.delete(type, id, { ...body, operatorId }, tenantId);
  }
}