changes

database/migrations/2025_09_25_200801_alter_table_activities_add_user_id.php

@@ -0,0 +1,32 @@
+<?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::table('activities', function (Blueprint $table) {
+            $table->foreignId('user_id')->nullable()->constrained('users')->nullOnDelete();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('activities', function (Blueprint $table) {
+            // Drop FK then column
+            if (Schema::hasColumn('activities', 'user_id')) {
+                $table->dropForeign(['user_id']);
+                $table->dropColumn('user_id');
+            }
+        });
+    }
+};

database/migrations/2025_09_25_201020_table_documents.php

@@ -0,0 +1,57 @@
+<?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('documents', function (Blueprint $table) {
+            $table->id();
+            // Public identifier to reference documents externally
+            $table->uuid('uuid')->unique();
+
+            // Optional human-friendly title and description
+            $table->string('name');
+            $table->text('description')->nullable();
+
+            // Uploader (nullable, to preserve docs if user is removed)
+            $table->foreignId('user_id')->nullable()->constrained('users')->nullOnDelete();
+
+            // Polymorphic relation to attach a document to any model (e.g., ClientCase, Contract, etc.)
+            $table->nullableMorphs('documentable'); // creates documentable_type + documentable_id (indexed)
+
+            // Storage metadata
+            $table->string('disk', 50)->default('public');
+            $table->string('path', 2048); // relative path within the disk
+            $table->string('file_name'); // stored file name (basename)
+            $table->string('original_name'); // original client file name
+            $table->string('extension', 20)->nullable();
+            $table->string('mime_type', 100)->nullable();
+            $table->unsignedBigInteger('size')->nullable(); // bytes
+            $table->string('checksum', 64)->nullable(); // e.g., SHA-256
+
+            // Visibility / flags
+            $table->boolean('is_public')->default(false);
+
+            // Index to speed up path lookups per disk
+            $table->index(['disk', 'path']);
+
+            $table->timestamps();
+            $table->softDeletes();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('documents');
+    }
+};