Add contract management and invoice settings pages

- Created a new Blade view for managing brand contracts with forms for adding and editing contracts, including client and category selection.
- Implemented success message notifications for contract actions.
- Added a new Blade view for invoice settings, allowing customization of invoice number format, header branding, and default values for new invoices.
- Introduced a new PDF view for generating rate cards with customizable styles based on user profile settings.
- Developed a profile management page for rate cards, enabling users to update their identity, appearance, and visibility settings.

database/migrations/2024_01_01_000100_add_category_to_events_and_content_briefs.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+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::table('events', function (Blueprint $table): void {
+            $table->unsignedBigInteger('category_id')->nullable()->after('client_id');
+            $table->foreign('category_id')
+                  ->references('id')->on('client_categories')->onDelete('set null');
+        });
+
+        Schema::table('content_briefs', function (Blueprint $table): void {
+            $table->unsignedBigInteger('category_id')->nullable()->after('client_id');
+            $table->foreign('category_id')
+                  ->references('id')->on('client_categories')->onDelete('set null');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('events', function (Blueprint $table): void {
+            $table->dropForeign(['category_id']);
+            $table->dropColumn('category_id');
+        });
+        Schema::table('content_briefs', function (Blueprint $table): void {
+            $table->dropForeign(['category_id']);
+            $table->dropColumn('category_id');
+        });
+    }
+};

database/migrations/2024_01_01_000110_create_brand_contracts_table.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+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('brand_contracts', function (Blueprint $table): void {
+            $table->id();
+            $table->string('title');
+            $table->unsignedBigInteger('client_id')->nullable();   // the contracted brand
+            $table->unsignedBigInteger('category_id')->nullable(); // the exclusive category
+            $table->date('start_date');
+            $table->date('end_date');
+            $table->text('notes')->nullable();
+            $table->boolean('is_active')->default(true);
+            $table->timestamps();
+
+            $table->foreign('client_id')->references('id')->on('clients')->onDelete('set null');
+            $table->foreign('category_id')->references('id')->on('client_categories')->onDelete('set null');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('brand_contracts');
+    }
+};

database/migrations/2024_01_01_000120_create_rate_card_profiles_table.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+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('rate_card_profiles', function (Blueprint $table): void {
+            $table->id();
+            $table->string('owner_name')->default('KOL Manager');
+            $table->string('tagline')->nullable();
+            $table->string('whatsapp')->nullable();
+            $table->string('ig_handle')->nullable();
+            $table->string('tiktok_handle')->nullable();
+            $table->string('youtube_handle')->nullable();
+            $table->string('email')->nullable();
+            $table->string('logo_path')->nullable();      // uploaded image
+            $table->string('bg_color')->default('#FFF8F0');
+            $table->string('accent_color')->default('#FFB7C5');
+            $table->string('text_color')->default('#374151');
+            $table->text('custom_footer')->nullable();
+            $table->boolean('show_prices')->default(true);
+            $table->string('access_token')->nullable();   // optional: require ?token=xxx
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('rate_card_profiles');
+    }
+};

database/migrations/2026_04_01_104816_add_invoice_settings_and_branch_name.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        // Add branch_name to invoices
+        Schema::table('invoices', function (Blueprint $table): void {
+            $table->string('branch_name')->nullable()->after('bank_holder');
+        });
+
+        // Add is_taxable to invoice_items
+        Schema::table('invoice_items', function (Blueprint $table): void {
+            $table->boolean('is_taxable')->default(true)->after('total');
+        });
+
+        // Invoice settings singleton table
+        Schema::create('invoice_settings', function (Blueprint $table): void {
+            $table->id();
+            $table->string('invoice_prefix')->default('INV');
+            $table->unsignedInteger('invoice_next_number')->default(1);
+            $table->string('header_name')->nullable();   // talent name
+            $table->string('header_title')->nullable();  // subtitle / tagline
+            $table->string('header_logo')->nullable();   // stored path
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('invoice_settings');
+        Schema::table('invoice_items', function (Blueprint $table): void {
+            $table->dropColumn('is_taxable');
+        });
+        Schema::table('invoices', function (Blueprint $table): void {
+            $table->dropColumn('branch_name');
+        });
+    }
+};

database/migrations/2026_04_01_143218_add_defaults_to_invoice_settings.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+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::table('invoice_settings', function (Blueprint $table): void {
+            $table->decimal('default_tax_rate', 5, 2)->default(11)->after('header_logo');
+            $table->string('default_currency')->default('IDR')->after('default_tax_rate');
+            $table->string('default_service_description')->nullable()->after('default_currency');
+            $table->string('default_bank_name')->nullable()->after('default_service_description');
+            $table->string('default_branch_name')->nullable()->after('default_bank_name');
+            $table->string('default_bank_account')->nullable()->after('default_branch_name');
+            $table->string('default_bank_holder')->nullable()->after('default_bank_account');
+            $table->text('default_notes')->nullable()->after('default_bank_holder');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('invoice_settings', function (Blueprint $table): void {
+            $table->dropColumn([
+                'default_tax_rate', 'default_currency',
+                'default_service_description',
+                'default_bank_name', 'default_branch_name',
+                'default_bank_account', 'default_bank_holder', 'default_notes',
+            ]);
+        });
+    }
+};