Adding a Blazor WASM app

2026-03-22 01:10:14 +01:00
parent ce04cd8d77
commit c86c989cb5
81 changed files with 87512 additions and 2 deletions
@@ -0,0 +1,46 @@
+using CityInfo.WEB.Models;
+using System.Net.Http.Json;
+
+namespace CityInfo.WEB.Services
+{
+    public class CityDataService : ICityDataService
+    {
+        private readonly HttpClient _httpClient;
+
+        public CityDataService(
+            HttpClient httpClient)
+        {
+            _httpClient = httpClient;
+        }
+
+        public async Task<City> CreateCity(City city)
+        {
+            var response = await _httpClient.PostAsJsonAsync<City>("/api/cities", city);
+            if (response.IsSuccessStatusCode)
+            {
+                return await response.Content.ReadFromJsonAsync<City>();
+            }
+            return null;
+        }
+
+        public async Task DeleteCity(int cityId)
+        {
+            await _httpClient.DeleteAsync($"/api/cities/{cityId}");
+        }
+
+        public async Task<IEnumerable<City>> GetCities()
+        {
+            return await _httpClient.GetFromJsonAsync<IEnumerable<City>>("/api/cities");
+        }
+
+        public async Task<City> GetCity(int cityId)
+        {
+            return await _httpClient.GetFromJsonAsync<City>($"/api/cities/{cityId}");
+        }
+
+        public async Task UpdateCity(City city)
+        {
+            await _httpClient.PutAsJsonAsync<City>($"/api/cities/{city.Id}", city);
+        }
+    }
+}