// ============================================================================
// Analytics API
// ============================================================================

import { api } from "./client";
import type {
  PlacementAnalyticsItem,
  CreativeAnalyticsItem,
  ChannelAnalyticsItem,
  SpendingAnalytics,
  AnalyticsQueryParams,
  SpendingAnalyticsQueryParams,
  PaginatedResponse,
  OverviewAnalytics,
  OverviewAnalyticsQueryParams,
  ProjectsAnalyticsResponse,
  ProjectsAnalyticsQueryParams,
  PlacementsAnalyticsQueryParams,
} from "@/lib/types/api";

export const analyticsApi = {
  /**
   * Get placements analytics
   */
  placements: (workspaceId: string, params?: PlacementsAnalyticsQueryParams) =>
    api.get<PaginatedResponse<PlacementAnalyticsItem>>(
      `/workspaces/${workspaceId}/analytics/placements`,
      { params }
    ),

  /**
   * Get creatives analytics
   */
  creatives: (workspaceId: string, params?: AnalyticsQueryParams) =>
    api.get<PaginatedResponse<CreativeAnalyticsItem>>(
      `/workspaces/${workspaceId}/analytics/creatives`,
      { params }
    ),

  /**
   * Get channels analytics
   */
  channels: (workspaceId: string, params?: AnalyticsQueryParams) =>
    api.get<PaginatedResponse<ChannelAnalyticsItem>>(
      `/workspaces/${workspaceId}/analytics/channels`,
      { params }
    ),

  /**
   * Get spending analytics (time-series data)
   */
  spending: (workspaceId: string, params?: SpendingAnalyticsQueryParams) =>
    api.get<SpendingAnalytics>(
      `/workspaces/${workspaceId}/analytics/spending`,
      { params }
    ),

  /**
   * Overview analytics for dashboard
   */
  overview: (workspaceId: string, params?: OverviewAnalyticsQueryParams) =>
    api.get<OverviewAnalytics>(
      `/workspaces/${workspaceId}/analytics/overview`,
      { params }
    ),

  /**
   * Get projects analytics (chart data with grouping)
   */
  projects: (workspaceId: string, params: ProjectsAnalyticsQueryParams) =>
    api.get<ProjectsAnalyticsResponse>(
      `/workspaces/${workspaceId}/analytics/projects`,
      { params }
    ),
};