40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
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using AutoMapper;
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using HanyadikHetVan.Data;
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using HanyadikHetVan.Data.Entities;
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using HanyadikHetVan.DTO;
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using Microsoft.EntityFrameworkCore;
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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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namespace HanyadikHetVan.Services
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{
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public class PurseService
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{
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private readonly ApplicationDbContext _dbContext;
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private readonly IMapper _mapper;
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public PurseService(ApplicationDbContext dbContext, IMapper mapper)
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{
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_dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext));
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_mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
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}
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public async Task<PurseDTO> GetBalanceOfUser(String userId)
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{
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var purse = await _dbContext.Purses.Where(x => x.UserId == userId).FirstOrDefaultAsync();
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return _mapper.Map<Purse, PurseDTO>(purse);
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}
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public async Task<PurseDTO> SetBalanceOfUser(String userId, int newBalance)
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{
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var purse = new Purse() { UserId = userId, Balance = newBalance };
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_dbContext.Purses.Update(purse);
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await _dbContext.SaveChangesAsync();
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var newPurse = await _dbContext.Purses.Where(x => x.UserId == userId).FirstOrDefaultAsync();
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return _mapper.Map<Purse, PurseDTO>(newPurse);
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}
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}
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}
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