add some APIs

Server/Controller/ApiController.cs

@@ -0,0 +1,59 @@
+using Blahblah.FlowerStory.Server.Data;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Blahblah.FlowerStory.Server.Controller;
+
+/// <summary>
+/// 基础 API 服务
+/// </summary>
+[ApiController]
+[Produces("application/json")]
+[Route("api")]
+public partial class ApiController : BaseController
+{
+    /// <inheritdoc/>
+    public ApiController(FlowerDatabase database, ILogger<BaseController>? logger = null) : base(database, logger)
+    {
+    }
+
+    /// <summary>
+    /// 获取版本号
+    /// </summary>
+    /// <remarks>
+    /// 请求示例：
+    /// 
+    ///     GET /api/version
+    /// 
+    /// </remarks>
+    /// <returns>版本号</returns>
+    /// <response code="200">返回版本号</response>
+    [Route("version", Name = "getVersion")]
+    [HttpGet]
+    [ResponseCache(NoStore = true, Location = ResponseCacheLocation.None)]
+    public ActionResult<string> GetApiVersion()
+    {
+        return Ok(Program.Version);
+    }
+
+    /// <summary>
+    /// 获取常量字典定义
+    /// </summary>
+    /// <remarks>
+    /// 请求示例：
+    /// 
+    ///     GET /api/consts?{ver}
+    /// 
+    /// </remarks>
+    /// <returns>字典集</returns>
+    /// <response code="200">返回常量字典集</response>
+    [Route("consts", Name = "getConsts")]
+    [HttpGet]
+    public ActionResult<DefinitionResult> GetDefinitions()
+    {
+        return Ok(new DefinitionResult
+        {
+            Categories = Constants.Categories,
+            Events = Constants.Events,
+        });
+    }
+}