[057037b] | 1 | using backend.Data;
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| 2 | using backend.DTOs;
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| 3 | using backend.Entities;
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| 4 | using Microsoft.EntityFrameworkCore;
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| 5 |
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| 6 | namespace backend.Services
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| 7 | {
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| 8 | public interface IRestaurantService
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| 9 | {
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| 10 | public Task CreateRestaurant(string name, int userId);
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| 11 | public Task<RestaurantResponse> GetRestaurant();
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[cc4db18] | 12 | public Task UploadImage(IFormFile file);
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| 13 | public Task UpdateRestaurant(UpdateRestaurantRequest req);
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[057037b] | 14 | }
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| 15 | public class RestaurantService : IRestaurantService
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| 16 | {
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| 17 | private readonly DataContext _context = null;
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| 18 |
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| 19 | public RestaurantService(DataContext context)
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| 20 | {
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| 21 | _context = context;
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| 22 | }
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| 23 | public async Task CreateRestaurant(string name, int userId)
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| 24 | {
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| 25 | User user = await _context.Users.FindAsync(userId);
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| 26 | Restaurant restaurant = new Restaurant() { Name = name, Owner = user};
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| 27 | await _context.Restoraunts.AddAsync(restaurant);
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| 28 | await _context.SaveChangesAsync();
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| 29 | }
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| 30 |
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| 31 | public async Task<RestaurantResponse> GetRestaurant()
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| 32 | {
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| 33 | RestaurantResponse res = await _context.Restoraunts
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| 34 | .Select(x => new RestaurantResponse()
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| 35 | {
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| 36 | Name = x.Name,
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[cc4db18] | 37 | Address = x.Address,
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| 38 | Phone = x.Phone,
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| 39 | Base64Image = String.Format("data:image/png;base64,{0}", Convert.ToBase64String(x.Image)),
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| 40 | Menu = x.Menu.Select(x => new MenuItemResponse()
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| 41 | {
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| 42 | Id = x.Id,
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| 43 | Title = x.Title,
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| 44 | Description = x.Description,
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| 45 | Price = x.Price
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| 46 | }).ToList()
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[057037b] | 47 | })
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| 48 | .FirstOrDefaultAsync();
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| 49 | return res;
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| 50 | }
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[cc4db18] | 51 |
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| 52 | public async Task UpdateRestaurant(UpdateRestaurantRequest req)
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| 53 | {
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| 54 | var restaurant = await _context.Restoraunts.FirstOrDefaultAsync();
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| 55 | restaurant.Name = req.Name;
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| 56 | restaurant.Address = req.Address;
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| 57 | restaurant.Phone = req.Phone;
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| 58 | _context.Restoraunts.Update(restaurant);
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| 59 | await _context.SaveChangesAsync();
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| 60 | }
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| 61 |
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| 62 | public async Task UploadImage(IFormFile file)
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| 63 | {
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| 64 | using (var memoryStream = new MemoryStream())
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| 65 | {
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| 66 | await file.CopyToAsync(memoryStream);
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| 67 | var restaurant = await _context.Restoraunts.FirstOrDefaultAsync();
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| 68 | restaurant.Image = memoryStream.ToArray();
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| 69 | _context.Restoraunts.Update(restaurant);
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| 70 | _context.SaveChanges();
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| 71 | }
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| 72 | }
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[057037b] | 73 | }
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| 74 | }
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