SessionCompanion/SessionCompanion.Services/Interfaces/IShopkeeperService.cs

@@ -1,5 +1,7 @@
 using SessionCompanion.Database.Tables;
+using SessionCompanion.Extensions.EitherType;
 using SessionCompanion.Services.Base;
+using SessionCompanion.ViewModels.ApiResponses;
 using SessionCompanion.ViewModels.ShopkeeperViewModels;
 using System;
 using System.Collections.Generic;
@@ -11,6 +13,6 @@ namespace SessionCompanion.Services.Interfaces
 {
     public interface IShopkeeperService : IServiceBase<ShopkeeperViewModel, Shopkeeper>
     {
-
+        Task<Either<SuccessResponse, ErrorResponse>> ChangeShopkeeperStatus(int shopkeeperId, bool availability);
     }
 }

SessionCompanion/SessionCompanion.Services/Services/ShopkeeperService.cs

@@ -1,8 +1,11 @@
 using AutoMapper;
+using Microsoft.EntityFrameworkCore;
 using SessionCompanion.Database.Repositories.Base;
 using SessionCompanion.Database.Tables;
+using SessionCompanion.Extensions.EitherType;
 using SessionCompanion.Services.Base;
 using SessionCompanion.Services.Interfaces;
+using SessionCompanion.ViewModels.ApiResponses;
 using SessionCompanion.ViewModels.ShopkeeperViewModels;
 using System;
 using System.Collections.Generic;
@@ -16,5 +19,41 @@ namespace SessionCompanion.Services.Services
     {
         public ShopkeeperService(IMapper mapper, IRepository<Shopkeeper> repository) : base(mapper, repository)
         { }
+        /// <summary>
+        /// Funkcja zmienia status sprzedawcy
+        /// </summary>
+        /// <param name="shopkeeperId"></param>
+        /// <param name="availability"></param>
+        /// <returns>SuccesResponse/ErrorResponse</returns>
+        public async Task<Either<SuccessResponse, ErrorResponse>> ChangeShopkeeperStatus(int shopkeeperId, bool availability)
+        {
+            try
+            {
+                var shopkeepers = await Repository.Get().ToListAsync();
+                if (availability)
+                {
+                    foreach (var shopkeeper in shopkeepers)
+                    {
+                        if (shopkeeper.Id.Equals(shopkeeperId))
+                            shopkeeper.IsAvailable = true;
+                        else
+                            shopkeeper.IsAvailable = false;
+                        await Repository.Update(shopkeeper);
+                    }
+                    await Repository.Save();
+                    return new SuccessResponse("Shopkeepers updated") { SuccessCode = 200 };
+                }
+
+                var newActiveShopkeeper = shopkeepers.Where(c => c.Id.Equals(shopkeeperId)).Single();
+                newActiveShopkeeper.IsAvailable = false;
+                await Repository.Update(newActiveShopkeeper);
+                await Repository.Save();
+                return new SuccessResponse("Shopkeepers updated") { SuccessCode = 200 };
+            }
+            catch (Exception e)
+            {
+                return new ErrorResponse() { StatusCode = 500, Message = e.Message };
+            }
+        }
     }
 }