Merge remote-tracking branch 'origin/develop' into develop

database/migrations/2026_02_07_100000_create_ai_token_usages_table.php

@@ -0,0 +1,40 @@
+<?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('ai_token_usages', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('tenant_id')->constrained()->comment('테넌트 ID');
+            $table->string('model', 100)->comment('AI 모델명 (gemini-2.0-flash 등)');
+            $table->string('menu_name', 100)->comment('호출 메뉴/기능명 (AI리포트, 명함OCR 등)');
+            $table->unsignedInteger('prompt_tokens')->default(0)->comment('입력 토큰 수');
+            $table->unsignedInteger('completion_tokens')->default(0)->comment('출력 토큰 수');
+            $table->unsignedInteger('total_tokens')->default(0)->comment('전체 토큰 수');
+            $table->decimal('cost_usd', 10, 6)->default(0)->comment('예상 비용 (USD)');
+            $table->decimal('cost_krw', 12, 2)->default(0)->comment('예상 비용 (KRW)');
+            $table->string('request_id', 100)->nullable()->comment('요청 추적 ID');
+            $table->foreignId('created_by')->nullable()->constrained('users')->comment('생성자 ID');
+            $table->timestamps();
+
+            $table->index(['tenant_id', 'created_at'], 'idx_ai_token_tenant_date');
+            $table->index(['tenant_id', 'menu_name'], 'idx_ai_token_tenant_menu');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('ai_token_usages');
+    }
+};

database/migrations/2026_02_07_200000_create_ai_voice_recordings_table.php

@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('ai_voice_recordings', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('tenant_id')->comment('테넌트 ID');
+            $table->unsignedBigInteger('user_id')->comment('작성자 ID');
+            $table->string('title', 200)->comment('녹음 제목');
+            $table->unsignedBigInteger('interview_template_id')->nullable()->comment('연결된 인터뷰 템플릿 ID');
+            $table->string('audio_file_path', 500)->nullable()->comment('GCS 오브젝트 경로');
+            $table->string('audio_gcs_uri', 500)->nullable()->comment('GCS URI (gs://...)');
+            $table->longText('transcript_text')->nullable()->comment('STT 변환 텍스트');
+            $table->longText('analysis_text')->nullable()->comment('Gemini AI 분석 결과');
+            $table->string('status', 20)->default('PENDING')->comment('상태: PENDING, PROCESSING, COMPLETED, FAILED');
+            $table->unsignedInteger('duration_seconds')->nullable()->comment('녹음 시간(초)');
+            $table->timestamp('file_expiry_date')->nullable()->comment('파일 삭제 예정일');
+            $table->timestamps();
+            $table->softDeletes();
+
+            $table->index('tenant_id');
+            $table->index('user_id');
+            $table->index('status');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('ai_voice_recordings');
+    }
+};

database/migrations/2026_02_09_100000_create_ai_pricing_configs_table.php

@@ -0,0 +1,97 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('ai_pricing_configs', function (Blueprint $table) {
+            $table->id();
+            $table->string('provider', 50)->comment('제공자 (gemini, claude, google-stt, google-gcs)');
+            $table->string('model_name', 100)->comment('모델명 (gemini-2.0-flash, claude-3-haiku 등)');
+            $table->decimal('input_price_per_million', 10, 4)->default(0)->comment('입력 토큰 백만개당 가격 (USD)');
+            $table->decimal('output_price_per_million', 10, 4)->default(0)->comment('출력 토큰 백만개당 가격 (USD)');
+            $table->decimal('unit_price', 10, 6)->default(0)->comment('단위 가격 (STT: 15초당, GCS: 1000건당)');
+            $table->string('unit_description', 100)->nullable()->comment('단위 설명 (예: per 15 seconds)');
+            $table->decimal('exchange_rate', 8, 2)->default(1400)->comment('USD→KRW 환율');
+            $table->boolean('is_active')->default(true)->comment('활성 여부');
+            $table->string('description', 255)->nullable()->comment('설명');
+            $table->timestamps();
+
+            $table->unique('provider', 'uq_ai_pricing_provider');
+            $table->index('is_active', 'idx_ai_pricing_active');
+        });
+
+        // 기본 시드 데이터 삽입
+        $now = now();
+        DB::table('ai_pricing_configs')->insert([
+            [
+                'provider' => 'gemini',
+                'model_name' => 'gemini-2.0-flash',
+                'input_price_per_million' => 0.1000,
+                'output_price_per_million' => 0.4000,
+                'unit_price' => 0,
+                'unit_description' => null,
+                'exchange_rate' => 1400,
+                'is_active' => true,
+                'description' => 'Gemini 2.0 Flash - 입력 $0.10/1M, 출력 $0.40/1M',
+                'created_at' => $now,
+                'updated_at' => $now,
+            ],
+            [
+                'provider' => 'claude',
+                'model_name' => 'claude-3-haiku',
+                'input_price_per_million' => 0.2500,
+                'output_price_per_million' => 1.2500,
+                'unit_price' => 0,
+                'unit_description' => null,
+                'exchange_rate' => 1400,
+                'is_active' => true,
+                'description' => 'Claude 3 Haiku - 입력 $0.25/1M, 출력 $1.25/1M',
+                'created_at' => $now,
+                'updated_at' => $now,
+            ],
+            [
+                'provider' => 'google-stt',
+                'model_name' => 'latest_long',
+                'input_price_per_million' => 0,
+                'output_price_per_million' => 0,
+                'unit_price' => 0.009000,
+                'unit_description' => 'per 15 seconds',
+                'exchange_rate' => 1400,
+                'is_active' => true,
+                'description' => 'Google Speech-to-Text - $0.009/15초',
+                'created_at' => $now,
+                'updated_at' => $now,
+            ],
+            [
+                'provider' => 'google-gcs',
+                'model_name' => 'cloud-storage',
+                'input_price_per_million' => 0,
+                'output_price_per_million' => 0,
+                'unit_price' => 0.005000,
+                'unit_description' => 'per 1000 operations',
+                'exchange_rate' => 1400,
+                'is_active' => true,
+                'description' => 'Google Cloud Storage - $0.005/1000건',
+                'created_at' => $now,
+                'updated_at' => $now,
+            ],
+        ]);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('ai_pricing_configs');
+    }
+};