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class QuoteRepository { | |
private QuoteAPI quoteAPI; | |
private QuoteDAO quoteDAO; | |
private Executor executor; | |
QuoteRepository(){ | |
this.executor = Executors.newSingleThreadExecutor(); | |
MyQuoteDB db = Room.databaseBuilder(context, | |
MyQuoteDB.class, "database-name").build(); | |
quoteDAO=db.quoteDAO(); | |
} | |
// … | |
LiveData<Quote> getQuote(String category, int count) { | |
refreshQuote(category); | |
return quoteDAO.getQuote(); | |
} | |
private void refreshQuote(String category){ | |
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor(); | |
interceptor.setLevel(HttpLoggingInterceptor.Level.BODY); | |
OkHttpClient client = new OkHttpClient.Builder().addInterceptor(interceptor).build(); | |
Retrofit.Builder builder = new Retrofit.Builder() | |
.baseUrl("https://andruxnet-random-famous-quotes.p.mashape.com/") | |
.client(client) | |
.addConverterFactory(GsonConverterFactory.create()); | |
Retrofit retrofit = builder.build(); | |
quoteAPI = retrofit.create(QuoteAPI.class); | |
quoteAPI.getQuote(category, 1).enqueue(new Callback<Quote> () { | |
@Override | |
public void onResponse(Call<Quote> call, final Response<Quote> response) { | |
//update the db once fresh data is available | |
Executors.newSingleThreadExecutor().execute(new Runnable() { | |
@Override | |
public void run() { | |
quoteDAO.save(response.body()); | |
} | |
}); | |
} | |
@Override | |
public void onFailure(Call<Quote> call, Throwable t) { | |
Log.v(Constants.TAG, t.getMessage()); | |
} | |
}); | |
} | |
} |
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