<?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('solutions', function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->string('slug')->unique();
            $table->string('power_segment')->nullable();   // 功率段：lt30|30-65|65-100|gt100
            $table->string('application')->nullable();      // 应用场景：charger|powerbank|car|dock
            $table->string('chip_platform')->nullable();    // 芯片平台：protocol|soc|rectifier
            $table->string('power')->nullable();            // 功率参数，如 65W
            $table->string('summary')->nullable();
            $table->text('advantages')->nullable();         // 方案优势，换行分隔
            $table->text('description')->nullable();
            $table->string('cover')->nullable();
            $table->string('status')->default('published'); // published | draft
            $table->integer('sort')->default(0);
            $table->string('seo_title')->nullable();
            $table->string('seo_description')->nullable();
            $table->timestamps();
            $table->softDeletes();
        });
    }

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