From 41ce8f2ccb33d39b5535c2991df06a298a164554 Mon Sep 17 00:00:00 2001
From: MSuMshk <2039814060@qq.com>
Date: Wed, 21 Jan 2026 14:18:16 +0800
Subject: [PATCH] refactor: drop tencent map signature endpoint

---
 .../Responses/TencentMapScriptResponse.cs     |  3 -
 .../Controllers/TencentMapsController.cs      | 91 -------------------
 .../appsettings.Development.json              |  4 -
 .../appsettings.Production.json               |  4 -
 4 files changed, 102 deletions(-)
 delete mode 100644 src/Api/TakeoutSaaS.AdminApi/Contracts/Responses/TencentMapScriptResponse.cs
 delete mode 100644 src/Api/TakeoutSaaS.AdminApi/Controllers/TencentMapsController.cs

diff --git a/src/Api/TakeoutSaaS.AdminApi/Contracts/Responses/TencentMapScriptResponse.cs b/src/Api/TakeoutSaaS.AdminApi/Contracts/Responses/TencentMapScriptResponse.cs
deleted file mode 100644
index 11748a1..0000000
--- a/src/Api/TakeoutSaaS.AdminApi/Contracts/Responses/TencentMapScriptResponse.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-namespace TakeoutSaaS.AdminApi.Contracts.Responses;
-
-public sealed record TencentMapScriptResponse(string ScriptUrl);
diff --git a/src/Api/TakeoutSaaS.AdminApi/Controllers/TencentMapsController.cs b/src/Api/TakeoutSaaS.AdminApi/Controllers/TencentMapsController.cs
deleted file mode 100644
index 92a4bff..0000000
--- a/src/Api/TakeoutSaaS.AdminApi/Controllers/TencentMapsController.cs
+++ /dev/null
@@ -1,91 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using System.Security.Cryptography;
-using System.Text;
-using TakeoutSaaS.AdminApi.Contracts.Responses;
-using TakeoutSaaS.Shared.Abstractions.Constants;
-using TakeoutSaaS.Shared.Abstractions.Results;
-using TakeoutSaaS.Shared.Web.Api;
-
-namespace TakeoutSaaS.AdminApi.Controllers;
-
-/// <summary>
-/// 腾讯地图脚本签名服务。
-/// </summary>
-[ApiVersion("1.0")]
-[Authorize]
-[Route("api/admin/v{version:apiVersion}/maps")]
-public sealed class TencentMapsController(IConfiguration configuration) : BaseApiController
-{
-    private const string DefaultLibraries = "visualization,geometry,vector,tools";
-    private const string DefaultCallback = "initGLMap";
-    private const string DefaultVersion = "1.exp";
-
-    /// <summary>
-    /// 获取腾讯地图 JS 脚本地址（含签名）。
-    /// </summary>
-    [HttpGet("tencent-js")]
-    [ProducesResponseType(typeof(ApiResponse<TencentMapScriptResponse>), StatusCodes.Status200OK)]
-    [ProducesResponseType(typeof(ApiResponse<object>), StatusCodes.Status400BadRequest)]
-    public ApiResponse<TencentMapScriptResponse> GetTencentJsScript(
-        [FromQuery] string? libraries,
-        [FromQuery] string? callback,
-        [FromQuery] string? v)
-    {
-        // 1. 读取配置
-        var key = configuration.GetValue<string>("TencentMap:Key");
-        var sk = configuration.GetValue<string>("TencentMap:Sk");
-        if (string.IsNullOrWhiteSpace(key) || string.IsNullOrWhiteSpace(sk))
-        {
-            return ApiResponse<TencentMapScriptResponse>.Error(ErrorCodes.BadRequest, "未配置腾讯地图 Key/SK");
-        }
-
-        // 2. 规范化参数
-        var resolvedLibraries = string.IsNullOrWhiteSpace(libraries) ? DefaultLibraries : libraries;
-        var resolvedCallback = string.IsNullOrWhiteSpace(callback) ? DefaultCallback : callback;
-        var resolvedVersion = string.IsNullOrWhiteSpace(v) ? DefaultVersion : v;
-
-        // 3. 构建签名
-        var parameters = new SortedDictionary<string, string>(StringComparer.Ordinal)
-        {
-            ["callback"] = resolvedCallback,
-            ["key"] = key,
-            ["libraries"] = resolvedLibraries,
-            ["v"] = resolvedVersion
-        };
-        var signatureQuery = BuildQueryString(parameters, encode: false);
-        var requestQuery = BuildQueryString(parameters, encode: true);
-        var signature = ComputeSignature("/api/gljs", signatureQuery, sk);
-        var scriptUrl = $"https://map.qq.com/api/gljs?{requestQuery}&sig={signature}";
-
-        return ApiResponse<TencentMapScriptResponse>.Ok(new TencentMapScriptResponse(scriptUrl));
-    }
-
-    private static string BuildQueryString(IEnumerable<KeyValuePair<string, string>> parameters, bool encode)
-    {
-        var builder = new StringBuilder();
-        foreach (var (key, value) in parameters)
-        {
-            if (builder.Length > 0)
-            {
-                builder.Append('&');
-            }
-            builder.Append(key);
-            builder.Append('=');
-            builder.Append(encode ? Uri.EscapeDataString(value) : value);
-        }
-        return builder.ToString();
-    }
-
-    private static string ComputeSignature(string path, string queryString, string sk)
-    {
-        var raw = $"{path}?{queryString}{sk}";
-        var hash = MD5.HashData(Encoding.UTF8.GetBytes(raw));
-        var builder = new StringBuilder(hash.Length * 2);
-        foreach (var b in hash)
-        {
-            builder.Append(b.ToString("x2"));
-        }
-        return builder.ToString();
-    }
-}
diff --git a/src/Api/TakeoutSaaS.AdminApi/appsettings.Development.json b/src/Api/TakeoutSaaS.AdminApi/appsettings.Development.json
index dbce292..6256ff4 100644
--- a/src/Api/TakeoutSaaS.AdminApi/appsettings.Development.json
+++ b/src/Api/TakeoutSaaS.AdminApi/appsettings.Development.json
@@ -139,10 +139,6 @@
       "AntiLeechTokenSecret": "ReplaceWithARandomToken"
     }
   },
-  "TencentMap": {
-    "Key": "DGIBZ-YUM64-5ONUT-F4RIA-MPUP2-XFFXZ",
-    "Sk": "6ztzMqwtuOyaJLuBs1koRDyqNpnVyda8"
-  },
   "Sms": {
     "Provider": "Tencent",
     "DefaultSignName": "外卖SaaS",
diff --git a/src/Api/TakeoutSaaS.AdminApi/appsettings.Production.json b/src/Api/TakeoutSaaS.AdminApi/appsettings.Production.json
index 98295d9..3eb75e2 100644
--- a/src/Api/TakeoutSaaS.AdminApi/appsettings.Production.json
+++ b/src/Api/TakeoutSaaS.AdminApi/appsettings.Production.json
@@ -139,10 +139,6 @@
       "AntiLeechTokenSecret": "ReplaceWithARandomToken"
     }
   },
-  "TencentMap": {
-    "Key": "DGIBZ-YUM64-5ONUT-F4RIA-MPUP2-XFFXZ",
-    "Sk": "6ztzMqwtuOyaJLuBs1koRDyqNpnVyda8"
-  },
   "Sms": {
     "Provider": "Tencent",
     "DefaultSignName": "外卖SaaS",