init project

database/migrations/2026_05_10_075912_create_embedding_entries_table.php

@@ -0,0 +1,54 @@
+<?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
+    {
+        $driver = Schema::getConnection()->getDriverName();
+        $dimensions = (int) config('ai.providers.ollama.models.embeddings.dimensions', 768);
+
+        if ($driver === 'pgsql') {
+            Schema::ensureVectorExtensionExists();
+        }
+
+        Schema::create('embedding_entries', function (Blueprint $table) use ($dimensions, $driver) {
+            $table->id();
+            $table->text('source_text');
+            $table->string('content_hash', 64);
+            $table->string('provider');
+            $table->string('model');
+            $table->unsignedSmallInteger('embedding_dimensions')->default($dimensions);
+            $table->unsignedInteger('tokens')->nullable();
+
+            if ($driver === 'pgsql') {
+                $table->vector('embedding', dimensions: $dimensions);
+                $table->vectorIndex('embedding');
+            } else {
+                $table->json('embedding');
+            }
+
+            $table->timestamps();
+
+            $table->unique(
+                ['content_hash', 'provider', 'model', 'embedding_dimensions'],
+                'embedding_entries_unique_embedding'
+            );
+            $table->index(['provider', 'model', 'embedding_dimensions']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('embedding_entries');
+    }
+};

database/migrations/2026_05_10_092458_create_embedding_usage_events_table.php

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+<?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('embedding_usage_events', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
+            $table->string('tool', 32);
+            $table->string('provider');
+            $table->string('model');
+            $table->unsignedSmallInteger('embedding_dimensions');
+            $table->unsignedInteger('input_count')->default(0);
+            $table->unsignedInteger('result_count')->default(0);
+            $table->unsignedInteger('tokens')->nullable();
+            $table->timestamps();
+
+            $table->index(['user_id', 'created_at']);
+            $table->index(['user_id', 'tool', 'created_at']);
+            $table->index(['user_id', 'model']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('embedding_usage_events');
+    }
+};