chore: added smappee api

smappee-api/services/SmappeeChargerService.cs

@@ -0,0 +1,51 @@
+using enums;
+using interfaces;
+using Microsoft.Extensions.Options;
+using options;
+
+namespace services;
+
+internal class SmappeeChargerService : IChargerService
+{
+    private readonly ChargerOptions options;
+    private readonly IBearerTokenService tokenService;
+    private readonly IHttpClientFactory httpClientFactory;
+
+    public SmappeeChargerService(
+        IOptions<ChargerOptions> options,
+        IBearerTokenService tokenService,
+        IHttpClientFactory httpClientFactory
+    )
+    {
+        ArgumentNullException.ThrowIfNull(tokenService);
+        this.options = options?.Value ?? throw new ArgumentNullException(nameof(options));
+        this.tokenService = tokenService;
+        this.httpClientFactory =
+            httpClientFactory ?? throw new ArgumentNullException(nameof(httpClientFactory));
+    }
+
+    public async Task ExecuteRequest(ChargerRequests request)
+    {
+        var token = await tokenService.GetToken(false);
+        var httpClient = httpClientFactory.CreateClient("smappee");
+        httpClient.BaseAddress = options.Url;
+        httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {token}");
+        var response = request switch
+        {
+            ChargerRequests.Enable => await httpClient.PutAsJsonAsync<SmappeeRequestBody>(
+                $"/dev/v3/chargingstations/${options.ChargingStation}/connectors/{options.Connector}/mode",
+                new SmappeeRequestBody("NORMAL", new Limit("AMPERE", 6))
+            ),
+            ChargerRequests.Disable => await httpClient.PutAsJsonAsync(
+                "/dev/v3/chargingstations",
+                new SmappeeRequestBody("PAUSED", null)
+            ),
+            _ => throw new NotImplementedException(),
+        };
+        response.EnsureSuccessStatusCode();
+    }
+
+    record SmappeeRequestBody(string mode, Limit? limit);
+
+    record Limit(string unit, int value);
+}