Refactor API/service boundaries and modularize frontend

RpgRoller/Api/RequestMappings.cs

@@ -0,0 +1,47 @@
+using RpgRoller.Contracts;
+using RpgRoller.Services;
+
+namespace RpgRoller.Api;
+
+internal static class RequestMappings
+{
+    public static RegisterCommand ToCommand(this RegisterRequest request)
+    {
+        return new RegisterCommand(request.Username, request.Password, request.DisplayName);
+    }
+
+    public static LoginCommand ToCommand(this LoginRequest request)
+    {
+        return new LoginCommand(request.Username, request.Password);
+    }
+
+    public static CreateCampaignCommand ToCommand(this CreateCampaignRequest request)
+    {
+        return new CreateCampaignCommand(request.Name, request.RulesetId);
+    }
+
+    public static CreateCharacterCommand ToCommand(this CreateCharacterRequest request)
+    {
+        return new CreateCharacterCommand(request.Name, request.CampaignId);
+    }
+
+    public static UpdateCharacterCommand ToCommand(this UpdateCharacterRequest request)
+    {
+        return new UpdateCharacterCommand(request.Name, request.CampaignId);
+    }
+
+    public static CreateSkillCommand ToCommand(this CreateSkillRequest request)
+    {
+        return new CreateSkillCommand(request.Name, request.DiceRollDefinition);
+    }
+
+    public static UpdateSkillCommand ToCommand(this UpdateSkillRequest request)
+    {
+        return new UpdateSkillCommand(request.Name, request.DiceRollDefinition);
+    }
+
+    public static RollSkillCommand ToCommand(this RollSkillRequest request)
+    {
+        return new RollSkillCommand(request.Visibility);
+    }
+}