import { apiInstance } from "@/shared/config/apiConfig";
import { IFetch } from "@/shared/types/fetch-type";
import { IList } from "@/shared/types/list-type";
import { IStatistics } from "@/shared/types/statistics-type";
import { IUserRatings } from "@/shared/types/user-rating-type";
import { AxiosError } from "axios";
import { create } from "zustand";

const filterCategories: Record<string, string> = {
  report_count: "report_count",
  likes_given_count: "likes_given_count",
  likes_received_count: "likes_received_count",
  average_rating: "average_rating",
};

interface IVolunteersStore extends IFetch {
  data: IUserRatings[];
  getVolunteers: (filter: {
    option: string;
    toggle: boolean;
  }) => void;
}

export const useVolunteersStore = create<IVolunteersStore>((set) => ({
  isLoading: false,
  error: "",
  data: [],
  getVolunteers: async (filter: {
    option: string;
    toggle: boolean;
  }) => {
    try {
      set({ isLoading: true });
      const response = await apiInstance.get<IUserRatings[]>(
        `/report/user_ratings/`
      );

      let data = response.data;

      if (
        filter.option === filterCategories[filter.option] &&
        filter.toggle === false
      ) {
        data = data.sort((a, b) => {
          const optionKey = filter.option as keyof IUserRatings;
          return (Number(a[optionKey]) -
            Number(b[optionKey])) as number;
        });
      } else if (
        filter.option === "rating" &&
        filter.toggle === true
      ) {
        data = data.sort((a, b) => {
          const optionKey = filter.option as keyof IUserRatings;
          return (Number(a[optionKey]) -
            Number(b[optionKey])) as number;
        });
      }

      set({ data: data });
    } catch (error: unknown) {
      if (error instanceof AxiosError) {
        set({ error: error.message });
      } else {
        set({ error: "an error ocured" });
      }
    } finally {
      set({ isLoading: false });
    }
  },
}));