import { API_PATHS } from "@/api/api-paths";
import { apiGet } from "@/api/api";
import { handleApiResponse } from "@/api/handle-api-response";
import type { DashboardStats } from "@/domain/dashboard/types/dashboard-stats";

function toNumber(value: unknown): number {
  if (typeof value === "number" && Number.isFinite(value)) {
    return value;
  }

  if (typeof value === "string" && value.trim() !== "") {
    const parsed = Number(value);
    return Number.isFinite(parsed) ? parsed : 0;
  }

  return 0;
}

function mapDashboardStats(raw: unknown): DashboardStats {
  const data = (typeof raw === "object" && raw !== null ? raw : {}) as Record<string, unknown>;

  return {
    open: toNumber(data.open ?? data.Open),
    notDispatched: toNumber(data.notDispatched ?? data.NotDispatched),
    completed: toNumber(data.completed ?? data.Completed),
  };
}

export const dashboardApi = {
  getStats: async (): Promise<DashboardStats> => {
    const data = await apiGet<unknown>(API_PATHS.dashboard.stats);
    const response = handleApiResponse<unknown>(data);
    return mapDashboardStats(response);
  },
};