<?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('treatments', function (Blueprint $table) {
            $table->id();
            $table->foreignId('patient_id')->constrained('patients');
            $table->foreignId('appointment_id')->nullable()->constrained('appointments');
            $table->foreignId('user_id')->constrained('users'); // therapist
            $table->string('treatment_code')->unique();
            $table->string('name');
            $table->text('description')->nullable();
            $table->integer('sessions_count')->default(1);
            $table->integer('sessions_completed')->default(0);
            $table->date('start_date');
            $table->date('end_date')->nullable();
            $table->enum('status', ['planned', 'in_progress', 'completed', 'cancelled'])->default('planned');
            $table->decimal('total_cost', 15, 2)->default(0);
            $table->foreignId('currency_id')->constrained('currencies');
            $table->text('notes')->nullable();
            $table->timestamps();
            $table->softDeletes();
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('treatments');
    }
};
