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@Get() 
@UseFilters(new HttpExceptionFilter()) 
getFuelForTokenHolders(){ 
   throw new CustomFuelStationException('Fuel token is not valid', HttpStatus.UNAUTHORIZED) 
} 

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import { ExceptionFilter, Catch, ArgumentsHost, HttpException } from '@nestjs/common'; 
import { Request, Response } from 'express'; 
 
@Catch(HttpException) 
export class HttpExceptionFilter implements ExceptionFilter { 
  catch(exception: HttpException, host: ArgumentsHost) { 
    const ctx = host.switchToHttp(); 
    const response = ctx.getResponse<Response>(); 
    const request = ctx.getRequest<Request>(); 
    const status = exception.getStatus(); 

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    @Get('custom') 
    getFuelFromAvailableStations(){ 
       throw new CustomFuelStationException('Fuel issue only for essential service', HttpStatus.FORBIDDEN) 
    } 

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export class CustomFuelStationException extends HttpException{ 
    constructor(message: string, statusCode: number) { 
        super(message, statusCode); 
    } 
} 

 

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@Get() 
findAllAvailableFuelStations(){ 
  throw new HttpException('No available fuel stations', HttpStatus.NOT_FOUND); 
} 

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{ 
  "statusCode": 500, 
  "message": "Internal server error" 
}

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export interface Movie {
    id: string;
    name: string;
    rating: number;
    year: number;
}

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import { Controller, Get, HttpCode, HttpException, HttpStatus, Param } from '@nestjs/common';
import { STATUS_CODES } from 'http';
import { MoviesService } from './movies.service';

@Controller('movies')
export class MoviesController {

    constructor(private moviesService: MoviesService) { }

    @Get()

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import { Injectable } from '@nestjs/common';
import { movies } from '../mock/movies';
import { Movie } from '../types/interfaces/movie';

@Injectable()
export class MoviesService {
    private moviesList: Movie[];
    constructor() {
        this.moviesList = movies;
    }

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package com.example.myapplication;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;