import { Body, Controller, Get, Param, ParseBoolPipe, ParseIntPipe, Patch, Req, UnauthorizedException } from "@nestjs/common";
import { RolesAllowed } from "src/common/decorators/roles.decorators";
import { GetTimesheetsOverviewService } from "src/time-and-attendance/time-tracker/timesheets/services/timesheet-get-overview.service";
import { TimesheetApprovalService } from "src/time-and-attendance/time-tracker/timesheets/services/timesheet-approval.service";
import { GLOBAL_CONTROLLER_ROLES, MANAGER_ROLES } from "src/common/shared/role-groupes";


@Controller('timesheets')
@RolesAllowed(...GLOBAL_CONTROLLER_ROLES)
export class TimesheetController {
    constructor(
        private readonly timesheetOverview: GetTimesheetsOverviewService,
        private readonly approvalService: TimesheetApprovalService,
    ) { }

    @Get(':year/:period_number')
    getTimesheetByPayPeriod(
        @Req() req,
        @Param('year', ParseIntPipe) year: number,
        @Param('period_number', ParseIntPipe) period_number: number
    ) {
        const email = req.user?.email;
        if (!email) throw new UnauthorizedException('Unauthorized User');
        return this.timesheetOverview.getTimesheetsForEmployeeByPeriod(email, year, period_number);
    }

    @Patch('timesheet-approval')
    @RolesAllowed(...MANAGER_ROLES)
    approveTimesheet(
        @Body('timesheet_id', ParseIntPipe) timesheet_id: number,
        @Body('is_approved', ParseBoolPipe) is_approved: boolean,
    ) {
        return this.approvalService.approveTimesheetById(timesheet_id, is_approved);
    }
}