import type {
  AnalyticsOverview,
  TrendDataPoint,
  CategoryBreakdown,
  FinancialHealth,
} from "../../interfaces/analytics";
import type { RootSelector } from "../types";

export const analyticsOverviewSelector: RootSelector<
  AnalyticsOverview | null
> = (state) => state.analytics.overview;

export const analyticsTrendsSelector: RootSelector<TrendDataPoint[]> = (
  state,
) => state.analytics.trends;

export const analyticsCategoryBreakdownSelector: RootSelector<
  CategoryBreakdown[]
> = (state) => state.analytics.categoryBreakdown;

export const analyticsFinancialHealthSelector: RootSelector<
  FinancialHealth | null
> = (state) => state.analytics.financialHealth;

export const analyticsLoadingSelector: RootSelector<boolean> = (state) =>
  state.analytics.isLoading;

export const analyticsErrorSelector: RootSelector<string | undefined> = (
  state,
) => state.analytics.error;