import { Body, Controller, Delete, Get, Param, ParseIntPipe, Patch, Post, UseGuards } from "@nestjs/common";
import { ExpensesService } from "../services/expenses.service";
import { CreateExpenseDto } from "../dtos/create-expense";
import { Expenses } from "@prisma/client";
import { Roles as RoleEnum } from '.prisma/client';
import { UpdateExpenseDto } from "../dtos/update-expense";
import { ApiBearerAuth, ApiOperation, ApiResponse, ApiTags } from "@nestjs/swagger";
import { RolesAllowed } from "src/common/decorators/roles.decorators";
import { ExpenseEntity } from "../dtos/swagger-entities/expenses.entity";

@ApiTags('Expenses')
@ApiBearerAuth('access-token')
// @UseGuards()
@Controller('Expenses')
export class ExpensesController {
    constructor(private readonly expensesService: ExpensesService) {}

    @Post()
    @RolesAllowed(RoleEnum.ACCOUNTING, RoleEnum.ADMIN, RoleEnum.EMPLOYEE, RoleEnum.HR, RoleEnum.SUPERVISOR)
    @ApiOperation({ summary: 'Create expense' })
    @ApiResponse({ status: 201, description: 'Expense created',type: ExpenseEntity })
    @ApiResponse({ status: 400, description: 'Incomplete task or invalid data' })
    create(@Body() dto: CreateExpenseDto): Promise<Expenses> {
        return this.expensesService.create(dto);
    }

    @Get()
    @RolesAllowed(RoleEnum.ACCOUNTING, RoleEnum.ADMIN, RoleEnum.EMPLOYEE, RoleEnum.HR, RoleEnum.SUPERVISOR)
    @ApiOperation({ summary: 'Find all expenses' })
    @ApiResponse({ status: 201, description: 'List of expenses found',type: ExpenseEntity, isArray: true })
    @ApiResponse({ status: 400, description: 'List of expenses not found' })
    findAll(): Promise<Expenses[]> {
        return this.expensesService.findAll();
    }

    @Get(':id')
    @RolesAllowed(RoleEnum.ACCOUNTING, RoleEnum.ADMIN, RoleEnum.EMPLOYEE, RoleEnum.HR, RoleEnum.SUPERVISOR)
    @ApiOperation({ summary: 'Find expense' })
    @ApiResponse({ status: 201, description: 'Expense found',type: ExpenseEntity })
    @ApiResponse({ status: 400, description: 'Expense not found' })
    findOne(@Param('id', ParseIntPipe) id: number): Promise <Expenses> {
        return this.expensesService.findOne(id);
    }

    @Patch(':id')
    @RolesAllowed(RoleEnum.ACCOUNTING, RoleEnum.ADMIN, RoleEnum.EMPLOYEE, RoleEnum.HR, RoleEnum.SUPERVISOR)
    @ApiOperation({ summary: 'Expense shift' })
    @ApiResponse({ status: 201, description: 'Expense updated',type: ExpenseEntity })
    @ApiResponse({ status: 400, description: 'Expense not found' })
    update(@Param('id', ParseIntPipe) id: number, @Body() dto: UpdateExpenseDto) {
        return this.expensesService.update(id,dto);
    }

    @Delete(':id')
    @RolesAllowed(RoleEnum.ACCOUNTING, RoleEnum.ADMIN, RoleEnum.EMPLOYEE, RoleEnum.HR, RoleEnum.SUPERVISOR)
    @ApiOperation({ summary: 'Delete expense' })
    @ApiResponse({ status: 201, description: 'Expense deleted',type: ExpenseEntity })
    @ApiResponse({ status: 400, description: 'Expense not found' })
    remove(@Param('id', ParseIntPipe) id: number): Promise<Expenses> {
        return this.expensesService.remove(id);
    }

}