fairnesscoop / permacoop

import {

  Controller,

  Inject,

  UseGuards,

  Get,

  Render,

  Param

} from '@nestjs/common';

import { IQueryBus } from 'src/Application/IQueryBus';

import { User } from 'src/Domain/HumanResource/User/User.entity';

import { IsAuthenticatedGuard } from 'src/Infrastructure/HumanResource/User/Security/IsAuthenticatedGuard';

import { WithName } from 'src/Infrastructure/Common/ExtendedRouting/WithName';

import { LoggedUser } from '../../User/Decorator/LoggedUser';

import { LeaveRequestTableFactory } from '../Table/LeaveRequestTableFactory';

import { GetLeaveRequestByIdQuery } from 'src/Application/HumanResource/Leave/Query/GetLeaveRequestByIdQuery';

import { IdDTO } from 'src/Infrastructure/Common/DTO/IdDTO';

import { CanLeaveRequestBeModerated } from 'src/Domain/HumanResource/Leave/Specification/CanLeaveRequestBeModerated';

import { LeaveRequestDetailView } from 'src/Application/HumanResource/Leave/View/LeaveRequestDetailView';

import { DoesLeaveRequestBelongToUser } from 'src/Domain/HumanResource/Leave/Specification/DoesLeaveRequestBelongToUser';

import { Status } from 'src/Domain/HumanResource/Leave/LeaveRequest.entity';

@Controller('app/people/leaves')

@UseGuards(IsAuthenticatedGuard)

export class GetLeaveRequestController {

  constructor(

    @Inject('IQueryBus')

    private readonly queryBus: IQueryBus,

    private readonly tableFactory: LeaveRequestTableFactory,

    private readonly canLeaveRequestBeModerated: CanLeaveRequestBeModerated,

    private readonly doesLeaveRequestBelongToUser: DoesLeaveRequestBelongToUser

  ) {}

  @Get(':id')

  @WithName('people_leave_requests_detail')

  @Render('pages/leave_requests/detail.njk')

  public async get(@Param() { id }: IdDTO, @LoggedUser() user: User) {

    const leaveRequest: LeaveRequestDetailView = await this.queryBus.execute(

      new GetLeaveRequestByIdQuery(id, user)

    );

    const inline = this.tableFactory.createInline(leaveRequest);

    return {

      leaveRequest,

      inline,

      canEdit:

        leaveRequest.status === Status.PENDING &&

        this.doesLeaveRequestBelongToUser.isSatisfiedBy(leaveRequest, user),

      canModerate: this.canLeaveRequestBeModerated.isSatisfiedBy(

        leaveRequest,

        user

      )

    };

  }

}