粉丝统计

app/Endpoint/Api/Http/Controllers/Merchant/FanController.php

@@ -28,4 +28,20 @@ class FanController extends Controller
 
         return FanResource::collection($fans);
     }
+
+    /**
+     * 粉丝统计
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return \Illuminate\Http\Response
+     */
+    public function statistics(Request $request)
+    {
+        $user = $request->user();
+
+        return response()->json([
+            'fans_count' => $user->getFansCount(),
+            'team_sales_value' => $user->userInfo->team_sales_value,
+        ]);
+    }
 }

app/Endpoint/Api/routes.php

@@ -188,6 +188,8 @@ Route::group([
         Route::get('account', [Merchant\UserController::class, 'account']);
         // 粉丝列表
         Route::get('fans', [Merchant\FanController::class, 'index']);
+        // 粉丝统计
+        Route::get('fan-statistics', [Merchant\FanController::class, 'statistics']);
         // 配额日志
         Route::get('quota-logs', [Merchant\QuotaLogController::class, 'index']);
         // 个人销售值日志

app/Models/User.php

@@ -254,14 +254,22 @@ class User extends Model implements AuthorizableContract, AuthenticatableContrac
 
     /**
      * 用户的粉丝
-     *
-     * @return void
      */
     public function fans()
     {
         return $this->belongsToMany(User::class, 'user_infos', 'inviter_id', 'user_id');
     }
 
+    /**
+     * 获取我的粉丝总数
+     *
+     * @return int
+     */
+    public function getFansCount(): int
+    {
+        return UserInfo::where('inviter_id', $this->id)->count();
+    }
+
     /**
      * 禁用用户
      *

database/migrations/2021_12_30_184109_add_inviter_id_index_to_user_infos_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddInviterIdIndexToUserInfosTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('user_infos', function (Blueprint $table) {
+            $table->index('inviter_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('user_infos', function (Blueprint $table) {
+            $table->dropIndex(['inviter_id']);
+        });
+    }
+}