import { api } from "src/boot/axios";
import type { BackendResponse } from "src/modules/shared/models/backend-response.models";
import type { CSVReportFilters } from "src/modules/timesheet-approval/models/timesheet-approval-csv-report.models";
import type { PayPeriodOverviewResponse } from "src/modules/timesheet-approval/models/timesheet-overview.models";

export const timesheetApprovalService = {
    getPayPeriodOverviews: async (year: number, period_number: number): Promise<PayPeriodOverviewResponse> => {
        const response = await api.get<{ success: boolean, data: PayPeriodOverviewResponse, error?: string }>(`pay-periods/overview/${year}/${period_number}`);
        return response.data.data;
    },

    getPayPeriodReportByYearAndPeriodNumber: async (year: number, period_number: number, filters?: CSVReportFilters): Promise<Blob> => {
        const response = await api.post(`exports/csv/${year}/${period_number}`, filters, { responseType: 'blob' });
        return response.data;
    },

    updateTimesheetsApprovalStatus: async (email: string, timesheet_ids: number[], is_approved: boolean): Promise<BackendResponse<{ shifts: number, expenses: number }>> => {
        const response = await api.patch<BackendResponse<{ shifts: number, expenses: number }>>('pay-periods/pay-period-approval', { email, timesheet_ids, is_approved });
        return response.data;
    },

    subscribeToPayPeriodObservable: (): EventSource => {
        return new EventSource(`${import.meta.env.VITE_TARGO_BACKEND_URL}pay-periods/subscribe`);
    },
};