GetLeaveRequestByIdQueryHandler.execute - Code Metrics - fairnesscoop/permacoop - Measure and Improve Code Quality continuously with Scrutinizer

GetLeaveRequestByIdQueryHandler.execute B
last analyzed 2025-03-21 10:31 UTC

↳ Parent: GetLeaveRequestByIdQueryHandler

Complexity

Conditions

Size

Total Lines	51
Code Lines	44

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	44
dl	0
loc	51
rs	8.824
c	0
b	0
f	0
cc	3

How to fix Long Method

import { Inject } from '@nestjs/common';
import { QueryHandler } from '@nestjs/cqrs';
import { IDateUtils } from 'src/Application/IDateUtils';
import { LeaveRequestNotFoundException } from 'src/Domain/HumanResource/Leave/Exception/LeaveRequestNotFoundException';
import { LeaveRequestRepository } from 'src/Infrastructure/HumanResource/Leave/Repository/LeaveRequestRepository';
import { UserSummaryView } from '../../User/View/UserSummaryView';
import { LeaveRequestDetailView } from '../View/LeaveRequestDetailView';
import { GetLeaveRequestByIdQuery } from './GetLeaveRequestByIdQuery';
import { CanLeaveRequestBeCancelled } from 'src/Domain/HumanResource/Leave/Specification/CanLeaveRequestBeCancelled';

@QueryHandler(GetLeaveRequestByIdQuery)
export class GetLeaveRequestByIdQueryHandler {
  constructor(
    @Inject('ILeaveRequestRepository')
    private readonly leaveRequestRepository: LeaveRequestRepository,
    @Inject('IDateUtils')
    private readonly dateUtils: IDateUtils,
    private readonly canLeaveRequestBeCancelled: CanLeaveRequestBeCancelled
  ) {}

  public async execute(
    query: GetLeaveRequestByIdQuery
  ): Promise<LeaveRequestDetailView> {
    const leaveRequest = await this.leaveRequestRepository.findOneById(
      query.id
    );

    if (!leaveRequest) {
      throw new LeaveRequestNotFoundException();
    }

    const user = leaveRequest.getUser();
    const moderator = leaveRequest.getModerator();
    let moderatorView: UserSummaryView;

    if (moderator) {
      moderatorView = new UserSummaryView(
        moderator.getId(),
        moderator.getFirstName(),
        moderator.getLastName()
      );
    }

    return new LeaveRequestDetailView(
      leaveRequest.getId(),
      leaveRequest.getType(),
      leaveRequest.getStatus(),
      leaveRequest.getStartDate(),
      leaveRequest.isStartsAllDay(),
      leaveRequest.getEndDate(),
      leaveRequest.isEndsAllDay(),
      this.dateUtils.getLeaveDuration(
        leaveRequest.getStartDate(),
        leaveRequest.isStartsAllDay(),
        leaveRequest.getEndDate(),
        leaveRequest.isEndsAllDay()
      ),
      this.canLeaveRequestBeCancelled.isSatisfiedBy(
        query.currentUser,
        leaveRequest
      ),
      leaveRequest.getComment(),
      new UserSummaryView(
        user.getId(),
        user.getFirstName(),
        user.getLastName()
      ),
      moderatorView,
      leaveRequest.getModerateAt(),
      leaveRequest.getModerationComment()
    );
  }
}


1			import { Inject } from '@nestjs/common';
2			import { QueryHandler } from '@nestjs/cqrs';
3			import { IDateUtils } from 'src/Application/IDateUtils';
4			import { LeaveRequestNotFoundException } from 'src/Domain/HumanResource/Leave/Exception/LeaveRequestNotFoundException';
5			import { LeaveRequestRepository } from 'src/Infrastructure/HumanResource/Leave/Repository/LeaveRequestRepository';
6			import { UserSummaryView } from '../../User/View/UserSummaryView';
7			import { LeaveRequestDetailView } from '../View/LeaveRequestDetailView';
8			import { GetLeaveRequestByIdQuery } from './GetLeaveRequestByIdQuery';
9			import { CanLeaveRequestBeCancelled } from 'src/Domain/HumanResource/Leave/Specification/CanLeaveRequestBeCancelled';
10
11			@QueryHandler(GetLeaveRequestByIdQuery)
12			export class GetLeaveRequestByIdQueryHandler {
13			constructor(
14			@Inject('ILeaveRequestRepository')
15			private readonly leaveRequestRepository: LeaveRequestRepository,
16			@Inject('IDateUtils')
17			private readonly dateUtils: IDateUtils,
18			private readonly canLeaveRequestBeCancelled: CanLeaveRequestBeCancelled
19			) {}
20
21			public async execute(
22			query: GetLeaveRequestByIdQuery
23			): Promise<LeaveRequestDetailView> {
24			const leaveRequest = await this.leaveRequestRepository.findOneById(
25			query.id
26			);
27
28			if (!leaveRequest) {
29			throw new LeaveRequestNotFoundException();
30			}
31
32			const user = leaveRequest.getUser();
33			const moderator = leaveRequest.getModerator();
34			let moderatorView: UserSummaryView;
35
36			if (moderator) {
37			moderatorView = new UserSummaryView(
38			moderator.getId(),
39			moderator.getFirstName(),
40			moderator.getLastName()
41			);
42			}
43
44			return new LeaveRequestDetailView(
45			leaveRequest.getId(),
46			leaveRequest.getType(),
47			leaveRequest.getStatus(),
48			leaveRequest.getStartDate(),
49			leaveRequest.isStartsAllDay(),
50			leaveRequest.getEndDate(),
51			leaveRequest.isEndsAllDay(),
52			this.dateUtils.getLeaveDuration(
53			leaveRequest.getStartDate(),
54			leaveRequest.isStartsAllDay(),
55			leaveRequest.getEndDate(),
56			leaveRequest.isEndsAllDay()
57			),
58			this.canLeaveRequestBeCancelled.isSatisfiedBy(
59			query.currentUser,
60			leaveRequest
61			),
62			leaveRequest.getComment(),
63			new UserSummaryView(
64			user.getId(),
65			user.getFirstName(),
66			user.getLastName()
67			),
68			moderatorView,
69			leaveRequest.getModerateAt(),
70			leaveRequest.getModerationComment()
71			);
72			}
73			}
74

fairnesscoop / permacoop

GetLeaveRequestByIdQueryHandler.execute B last analyzed 2025-03-21 10:31 UTC

Complexity

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Duplication

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How to fix Long Method

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GetLeaveRequestByIdQueryHandler.execute B
last analyzed 2025-03-21 10:31 UTC