users and institutions route, tests fixed

backend/database/factories/Lists/UserPositionFactory.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Database\Factories\Lists;
+
+use App\Models\Lists\UserPosition;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends Factory<UserPosition>
+ */
+class UserPositionFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    protected $model = UserPosition::class;
+
+    public function definition(): array
+    {
+        return [
+            'value' => fake()->unique()->word(),
+        ];
+    }
+}

backend/database/migrations/2026_06_22_210246_create_user_positions.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('user_positions', function (Blueprint $table) {
+            $table->id();
+            $table->string('value', 25)->unique();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('user_positions');
+    }
+};

backend/database/seeders/DatabaseSeeder.php

@@ -19,6 +19,7 @@ class DatabaseSeeder extends Seeder
             UserRoleSeeder::class,
             SystemUserSeeder::class,
             InstitutionCategorySeeder::class,
+            UserPositionSeeder::class,
         ]);
     }
 }

backend/database/seeders/UserPositionSeeder.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Lists\UserPosition;
+use Illuminate\Database\Seeder;
+
+class UserPositionSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        $positions = [
+            UserPosition::PROFESSOR,
+            UserPosition::RESEARCHER,
+            UserPosition::PHD,
+            UserPosition::STUDENT,
+            UserPosition::ADMINISTRATIVE,
+        ];
+
+        foreach ($positions as $position) {
+            UserPosition::updateOrCreate(
+                ['value' => $position]
+            );
+        }
+    }
+}