All files / src/platform/analytics analytics.controller.ts

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import { Controller, Get, Param, Query } from '@nestjs/common';
import { SaaSAnalyticsService } from './analytics.service';
import { ApiTags, ApiOperation, ApiResponse } from '@nestjs/swagger';
 
@ApiTags('SaaS Analytics')
@Controller('api/v1/admin/dashboard/summary')
export class SaaSAnalyticsController {
  constructor(private readonly analyticsService: SaaSAnalyticsService) {}
 
  @Get()
  @ApiOperation({ summary: 'Get historical SaaS metrics' })
  @ApiResponse({ status: 200, description: 'Operation successful' })
  async getHistoricalMetrics(@Query('limit') limit?: number) {
    const historical = await this.analyticsService.getHistoricalMetrics(
      limit || 12,
    );
    return {
      success: true,
      data: historical,
    };
  }
 
  @Get(':monthKey')
  @ApiOperation({
    summary: 'Get SaaS metrics for a specific month (e.g. 2026-07)',
  })
  @ApiResponse({ status: 200, description: 'Operation successful' })
  async getMetricsByMonth(@Param('monthKey') monthKey: string) {
    const data = await this.analyticsService.getMetrics(monthKey);
    return {
      success: true,
      data: data || null,
    };
  }
}