import { Controller, Get, Query, UseGuards } from '@nestjs/common';
import { IsInt, IsOptional, IsString, Max, Min } from 'class-validator';
import { Type } from 'class-transformer';
import { JwtAuthGuard } from '../auth/jwt-auth.guard';
import { CurrentUser } from '../auth/current-user.decorator';
import { Roles } from '../auth/roles.decorator';
import { RolesGuard } from '../auth/roles.guard';
import { OrgModuleGuard } from '../billing/org-module.guard';
import { RequireOrgModule } from '../billing/org-module.decorator';
import { AuditLogsService } from './audit-logs.service';
import { AttendanceService } from '../attendance/attendance.service';

class ListAuditQueryDto {
  @IsOptional()
  @IsString()
  q?: string;

  @IsOptional()
  @IsString()
  actorUserId?: string;

  @IsOptional()
  @IsString()
  entityType?: string;

  @IsOptional()
  @IsString()
  action?: string;

  @IsOptional()
  @Type(() => Number)
  @IsInt()
  @Min(1)
  page?: number;

  @IsOptional()
  @Type(() => Number)
  @IsInt()
  @Min(1)
  @Max(100)
  limit?: number;
}

@Controller('audit-logs')
@UseGuards(JwtAuthGuard, RolesGuard, OrgModuleGuard)
@RequireOrgModule('audit_logs')
@Roles('owner', 'admin')
export class AuditLogsController {
  constructor(
    private readonly auditLogs: AuditLogsService,
    private readonly attendance: AttendanceService,
  ) {}

  @Get('attendance')
  attendanceList(
    @CurrentUser() user: { organizationId: string },
    @Query() query: ListAuditQueryDto,
  ) {
    return this.attendance.list(user.organizationId, {
      q: query.q,
      userId: query.actorUserId,
      page: query.page,
      limit: query.limit,
    });
  }

  @Get()
  list(
    @CurrentUser() user: { organizationId: string },
    @Query() query: ListAuditQueryDto,
  ) {
    return this.auditLogs.list(user.organizationId, {
      q: query.q,
      actorUserId: query.actorUserId,
      entityType: query.entityType,
      action: query.action,
      page: query.page,
      limit: query.limit,
    });
  }
}