55 lines
1.9 KiB
C#
55 lines
1.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using Renis.Database.Models;
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using Renis.Repositories;
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namespace renis_backend.Services.Cars
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{
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public class CarsService : ICarsService
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{
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private readonly ICarRepository _carsRepository;
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private readonly ILogger<CarsService> _logger;
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public CarsService( ICarRepository carsRepository, ILogger<CarsService> logger)
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{
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_carsRepository = carsRepository;
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_logger = logger;
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}
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public async Task<Car> GenerateCar(Renis.Database.Models.Polis polis, User user)
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{
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try
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{
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if(await _carsRepository.AddCar(new Car()
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{
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PolisId = polis.Id,
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RespId = user.Id,
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Verified = false,
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Polis = polis,
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Resp = user,
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Number = GenerateRussianCarNumber()
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}))
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{
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return await _carsRepository.GetCarByNumber(GenerateRussianCarNumber());
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}
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throw new Exception("Car not created");
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}
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catch(Exception ex)
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{
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_logger.LogError(ex.Message);
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throw;
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}
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}
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private string GenerateRussianCarNumber()
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{
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string letters = "АВЕКМНОРСТУХ";
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string numbers = "0123456789";
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string regionCode = new string(Enumerable.Repeat(numbers, 2).Select(c => c[new Random().Next(c.Length)]).ToArray());
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string series = new string(Enumerable.Repeat(letters, 3).Select(c => c[new Random().Next(c.Length)]).ToArray());
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string number = new string(Enumerable.Repeat(numbers, 3).Select(c => c[new Random().Next(c.Length)]).ToArray());
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return $"{series} {number} {regionCode}";
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}
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}
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} |