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by Endre
02:45
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Manager.getTranslator   A

↳ Parent: Manager

Complexity

Conditions 2

Size

Total Lines 11
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 10
dl 0
loc 11
c 0
b 0
f 0
rs 9.9
cc 2
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import ILoader from './ILoader';
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import Translator from './Translator';
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import TranslatorFactory from './Translator/Factory';
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interface ITranslators {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  [languageCode: string]: Translator;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export default class Manager {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  protected loader: ILoader;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  protected translators: ITranslators;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  protected translatorFactory: TranslatorFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  constructor(loader: ILoader, translatorFactory: TranslatorFactory) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    this.loader = loader;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    this.translatorFactory = translatorFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    this.translators = {}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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  }

            


            
                                                        
            
                                    
            
            

                
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  public async getTranslator(languageCode: string) {

            


            
                                                        
            
                                    
            
            

                
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    if (this.translators.hasOwnProperty(languageCode)) {

            


            
                                                        
            
                                    
            
            

                
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      return this.translators[languageCode];

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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    const languageData = await this.loader.loadLanguage(languageCode);

            


            
                                                        
            
                                    
            
            

                
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    const translator = this.translatorFactory.createTranslator(languageData);

            


            
                                                        
            
                                    
            
            

                
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    this.translators[languageCode] = translator;

            


            
                                                        
            
                                    
            
            

                
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    return translator;

            


            
                                                        
            
                                    
            
            

                
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  }

            


            
                                                        
            
                                    
            
            

                
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}