Develop secret api. v40

4 files changed, 40 insertions, 7 deletions

diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs
index 796761e..65085fd 100644
--- a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs
+++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs
@@ -26,6 +26,8 @@ public class CrudService<TEntity> : IDisposable where TEntity : class
         }
     }
 
+    public EntityJsonHelper<TEntity> JsonHelper => _jsonHelper;
+
     public virtual void DoInitializeDatabase(IDbConnection connection)
     {
         using var transaction = connection.BeginTransaction();
@@ -43,4 +45,17 @@ public class CrudService<TEntity> : IDisposable where TEntity : class
         var result = _table.Select<TEntity>(_dbConnection, null);
         return result;
     }
+
+    public TEntity GetByKey(string key)
+    {
+        var result = _table.Select<TEntity>(_dbConnection, null, WhereClause.Create().Eq(_table.KeyColumn.ColumnName, key));
+        return result.Single();
+    }
+
+    public string Create(JsonElement jsonElement)
+    {
+        var insertClauses = _jsonHelper.ConvertJsonElementToInsertClauses(jsonElement);
+        var key = _table.Insert(_dbConnection, insertClauses);
+        return (string)key;
+    }
 }
diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudWebApplicationExtensions.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudWebApplicationExtensions.cs
index 9f70f35..8df444c 100644
--- a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudWebApplicationExtensions.cs
+++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudWebApplicationExtensions.cs
@@ -7,16 +7,30 @@ public static class CrudWebApplicationExtensions
         app.MapGet(path, async (context) =>
         {
             var crudService = context.RequestServices.GetRequiredService<CrudService<TEntity>>();
-            var entityJsonHelper = context.RequestServices.GetRequiredService<EntityJsonHelper<TEntity>>();
             var allEntities = crudService.GetAll();
-            await context.ResponseJsonAsync(allEntities.Select(e => entityJsonHelper.ConvertEntityToDictionary(e)));
+            await context.ResponseJsonAsync(allEntities.Select(e => crudService.JsonHelper.ConvertEntityToDictionary(e)));
+        });
+
+        app.MapGet(path + "/{key}", async (context) =>
+        {
+            var crudService = context.RequestServices.GetRequiredService<CrudService<TEntity>>();
+            var key = context.Request.RouteValues["key"]?.ToString();
+            if (key == null)
+            {
+                await context.ResponseMessageAsync("Please specify a key.");
+                return;
+            }
+
+            var entity = crudService.GetByKey(key);
+            await context.ResponseJsonAsync(crudService.JsonHelper.ConvertEntityToDictionary(entity));
         });
 
         app.MapPost(path, async (context) =>
         {
             var crudService = context.RequestServices.GetRequiredService<CrudService<TEntity>>();
-            var entityJsonHelper = context.RequestServices.GetRequiredService<EntityJsonHelper<TEntity>>();
-            // TODO: Continue here.
+            var jsonDocument = await context.Request.ReadJsonAsync();
+            var key = crudService.Create(jsonDocument.RootElement);
+            await context.ResponseJsonAsync(crudService.JsonHelper.ConvertEntityToDictionary(crudService.GetByKey(key)));
         });
 
         return app;
diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/EntityJsonHelper.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/EntityJsonHelper.cs
index 1e484ef..e893638 100644
--- a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/EntityJsonHelper.cs
+++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/EntityJsonHelper.cs
@@ -1,6 +1,4 @@
-using System.Diagnostics;
 using System.Text.Json;
-using System.Text.Json.Serialization;
 using Microsoft.Extensions.Options;
 
 namespace CrupestApi.Commons.Crud;
diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs
index 60b18e4..dbf020f 100644
--- a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs
+++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Json.cs
@@ -18,6 +18,12 @@ public static class CrupestApiJsonExtensions
         return services;
     }
 
+    public static async Task<JsonDocument> ReadJsonAsync(this HttpRequest request)
+    {
+        using var stream = request.Body;
+        return await JsonDocument.ParseAsync(stream);
+    }
+
     public static async Task WriteJsonAsync<T>(this HttpResponse response, T bodyObject, int statusCode = 200, HttpResponseAction? beforeWriteBody = null, CancellationToken cancellationToken = default)
     {
         var jsonOptions = response.HttpContext.RequestServices.GetRequiredService<IOptionsSnapshot<JsonSerializerOptions>>();
@@ -47,7 +53,7 @@ public static class CrupestApiJsonExtensions
         return context.Response.WriteJsonAsync<T>(bodyObject, statusCode, beforeWriteBody, cancellationToken);
     }
 
-    public static Task ResponseMessageAsync<T>(this HttpContext context, string message, int statusCode = 400, HttpResponseAction? beforeWriteBody = null, CancellationToken cancellationToken = default)
+    public static Task ResponseMessageAsync(this HttpContext context, string message, int statusCode = 400, HttpResponseAction? beforeWriteBody = null, CancellationToken cancellationToken = default)
     {
         return context.Response.WriteMessageAsync(message, statusCode, beforeWriteBody, cancellationToken);
     }