lami/src/app/core/services/api/dashboard-api.service.ts

import { Injectable, inject } from '@angular/core';
import { ApiClientService } from './api-client.service';
import type { GroupChatDto } from './qiwe-api.service';
import type { StoreDto } from './qiwe-api.service';

export interface DashboardStatsDto {
  totalGroups: number;
  totalMembers: number;
  activeGroupRate: number;
  avgHealthScore: number;
  complianceRate: number;
  riskEventCount: number;
  pendingWorkOrders: number;
  intentLeadCount: number;
  conversionRate: number;
}

export interface DashboardScopeGroupOption {
  roomId: string;
  roomName: string;
  district: string;
}

export interface ResolvedScopeDto {
  level: 'global' | 'region' | 'store' | 'city' | 'district' | 'group';
  storeId?: string;
  storeIds?: string[];
  regionCode?: string;
  storeName?: string;
  district?: string;
  roomId?: string;
  label?: string;
}

export interface DashboardOverviewDto {
  stats: DashboardStatsDto;
  activityDistribution: { high: number; medium: number; low: number; inactive: number };
  lifecycleDistribution: Array<{ phase: string; label: string; count: number }>;
  healthGradeDistribution: Record<string, number>;
  storeComparison: Array<{ storeName: string; groupCount: number }>;
  districtComparison: Array<{ district: string; groupCount: number }>;
  topGroups: GroupChatDto[];
  recentRiskEvents: [];
  stores: StoreDto[];
  districts: string[];
  groupsByDistrict: Record<string, DashboardScopeGroupOption[]>;
  scope: ResolvedScopeDto;
  viewer: { id: string; name: string; role: string; storeId: string; storeName: string; regionCode?: string };
}

export interface DashboardScopeQuery {
  scopeLevel?: 'global' | 'region' | 'store' | 'city' | 'district' | 'group';
  storeId?: string;
  district?: string;
  roomId?: string;
}

@Injectable({ providedIn: 'root' })
export class DashboardApiService {
  private readonly api = inject(ApiClientService);

  getOverview(scope: DashboardScopeQuery = {}) {
    const params = new URLSearchParams();
    if (scope.scopeLevel) params.set('scopeLevel', scope.scopeLevel);
    if (scope.storeId) params.set('storeId', scope.storeId);
    if (scope.district) params.set('district', scope.district);
    if (scope.roomId) params.set('roomId', scope.roomId);
    const query = params.toString();
    const path = query ? `/dashboard/overview?${query}` : '/dashboard/overview';
    return this.api.getResult<DashboardOverviewDto>(path);
  }
}