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Pull Request — master (#188)
by Mathieu
02:03
created

GetTasksQueryHandler.execute   A

↳ Parent: GetTasksQueryHandler

Complexity

Conditions 2

Size

Total Lines 10
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 9
dl 0
loc 10
rs 9.95
c 0
b 0
f 0
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import {Inject} from '@nestjs/common';
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import {QueryHandler} from '@nestjs/cqrs';
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import {GetTasksQuery} from './GetTasksQuery';
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import {ITaskRepository} from 'src/Domain/Task/Repository/ITaskRepository';
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import {TaskView} from '../View/TaskView';
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import {Pagination} from 'src/Application/Common/Pagination';
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@QueryHandler(GetTasksQuery)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export class GetTasksQueryHandler {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  constructor(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    @Inject('ITaskRepository')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private readonly taskRepository: ITaskRepository

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  ) {}

            


            
                                                                        
                            
            
                                    
            
            

                
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  public async execute(query: GetTasksQuery): Promise<Pagination<TaskView>> {

            


            
                                                                        
                            
            
                                    
            
            

                
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    const taskViews: TaskView[] = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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    const [tasks, total] = await this.taskRepository.findTasks(query.page);

            


            
                                                                        
                            
            
                                    
            
            

                
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    for (const task of tasks) {

            


            
                                                                        
                            
            
                                    
            
            

                
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      taskViews.push(new TaskView(task.getId(), task.getName()));

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    return new Pagination<TaskView>(taskViews, total);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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