<?php

namespace Database\Seeders;

use App\Models\Category;
use Illuminate\Database\Seeder;

class CategorySeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        $categories = [
            [
                'name' => '写作与内容',
                'slug' => 'writing',
                'description' => 'AI 写作与内容生产工具',
                'children' => [
                    ['name' => 'AI 写作', 'slug' => 'ai-writing'],
                    ['name' => '改写润色', 'slug' => 'rewriting'],
                    ['name' => '摘要与笔记', 'slug' => 'summaries'],
                    ['name' => '文案营销', 'slug' => 'copywriting'],
                ],
            ],
            [
                'name' => '设计与图像',
                'slug' => 'design',
                'description' => '视觉设计与图像处理',
                'children' => [
                    ['name' => '图像生成', 'slug' => 'image-generation'],
                    ['name' => '设计工具', 'slug' => 'design-tools'],
                    ['name' => '图像修复', 'slug' => 'image-restoration'],
                    ['name' => '背景去除', 'slug' => 'background-removal'],
                ],
            ],
            [
                'name' => '视频与音频',
                'slug' => 'media',
                'description' => '视频与音频内容生产',
                'children' => [
                    ['name' => '视频生成', 'slug' => 'video-generation'],
                    ['name' => '视频剪辑', 'slug' => 'video-editing'],
                    ['name' => '配音合成', 'slug' => 'voice-over'],
                    ['name' => '音频转写', 'slug' => 'audio-transcription'],
                ],
            ],
            [
                'name' => '编程与开发',
                'slug' => 'development',
                'description' => '面向开发者的 AI 工具',
                'children' => [
                    ['name' => '代码助手', 'slug' => 'code-assistant'],
                    ['name' => '低代码', 'slug' => 'low-code'],
                    ['name' => 'API 与平台', 'slug' => 'api-platforms'],
                    ['name' => '测试与调试', 'slug' => 'testing-debugging'],
                ],
            ],
            [
                'name' => '办公与效率',
                'slug' => 'productivity',
                'description' => '日常办公与效率工具',
                'children' => [
                    ['name' => '日程与任务', 'slug' => 'tasks'],
                    ['name' => '文档协作', 'slug' => 'docs'],
                    ['name' => '会议助手', 'slug' => 'meetings'],
                    ['name' => '邮件助手', 'slug' => 'email'],
                ],
            ],
            [
                'name' => '商业与营销',
                'slug' => 'business',
                'description' => '市场与业务增长',
                'children' => [
                    ['name' => '广告创意', 'slug' => 'ads'],
                    ['name' => 'SEO 与增长', 'slug' => 'seo-growth'],
                    ['name' => '电商运营', 'slug' => 'ecommerce'],
                    ['name' => '客户服务', 'slug' => 'customer-support'],
                ],
            ],
            [
                'name' => '数据与研究',
                'slug' => 'research',
                'description' => '数据分析与研究工具',
                'children' => [
                    ['name' => '数据分析', 'slug' => 'data-analysis'],
                    ['name' => '可视化', 'slug' => 'visualization'],
                    ['name' => '搜索与洞察', 'slug' => 'insights'],
                    ['name' => '研究助手', 'slug' => 'research-assistant'],
                ],
            ],
            [
                'name' => '教育与学习',
                'slug' => 'education',
                'description' => '学习与教育类工具',
                'children' => [
                    ['name' => '语言学习', 'slug' => 'language-learning'],
                    ['name' => '课程与题库', 'slug' => 'courses'],
                    ['name' => '学习助手', 'slug' => 'study-assistant'],
                    ['name' => '儿童教育', 'slug' => 'kids-education'],
                ],
            ],
            [
                'name' => '生产力工具',
                'slug' => 'automation',
                'description' => '自动化与工作流',
                'children' => [
                    ['name' => '自动化', 'slug' => 'automation-tools'],
                    ['name' => '代理与工作流', 'slug' => 'agents-workflows'],
                    ['name' => '集成工具', 'slug' => 'integrations'],
                    ['name' => '浏览器插件', 'slug' => 'browser-extensions'],
                ],
            ],
            [
                'name' => 'AI 平台与模型',
                'slug' => 'platforms',
                'description' => '模型平台与评测工具',
                'children' => [
                    ['name' => '模型平台', 'slug' => 'model-platforms'],
                    ['name' => '提示词工具', 'slug' => 'prompt-tools'],
                    ['name' => '训练与微调', 'slug' => 'finetuning'],
                    ['name' => '模型评测', 'slug' => 'model-evaluation'],
                ],
            ],
        ];

        foreach ($categories as $index => $categoryData) {
            $parent = Category::updateOrCreate(
                ['slug' => $categoryData['slug']],
                [
                    'name' => $categoryData['name'],
                    'description' => $categoryData['description'],
                    'sort' => $index + 1,
                ]
            );

            foreach ($categoryData['children'] as $childIndex => $child) {
                Category::updateOrCreate(
                    ['slug' => $child['slug']],
                    [
                        'name' => $child['name'],
                        'parent_id' => $parent->id,
                        'sort' => $childIndex + 1,
                    ]
                );
            }
        }
    }
}