<?php
declare (strict_types = 1);

namespace app\admin\controller\Article;

use app\admin\BaseController;
use think\exception\ValidateException;
use think\facade\Db;
use think\facade\Session;
use think\response\Json;
use think\db\exception\DbException;

class ArticleCategoryController extends BaseController
{
    
    /**
     * 获取文章分类列表接口
     * @return \think\response\Json
     */
    public function getAllArticleCategories(string $keyword)
    {
        try {
            //判断keyword是否存在
            $keyword = $keyword ?? '';

            // 获取文章分类列表
            $categories = Db::name('mete_articles_category')
                ->where('delete_time', null)
                ->where('status', 1)
                ->where('name', 'like', '%' . $keyword . '%')
                ->order('sort', 'desc')
                ->order('id', 'asc')
                ->select()
                ->toArray(); // 转换为数组
            
            return json([
                'code' => 200,
                'msg' => 'success',
                'data' => $categories
            ]);
        } catch (DbException $e) {
            return json([
                'code' => 500,
                'msg' => 'fail：' . $e->getMessage(),
                'data' => $e->getTraceAsString()
            ]);
        }
    }
    
    /**
     * 获取文章分类列表接口
     * @return \think\response\Json
     */
    public function getArticleCategories()
    {
        try {
            // 获取文章分类列表
            $categories = Db::name('mete_articles_category')
                ->where('delete_time', null)
                ->where('status', 1)
                ->field('id,cid,name,image,sort')
                ->order('sort', 'desc')
                ->order('id', 'asc')
                ->select()
                ->toArray(); // 转换为数组
            
            return json([
                'code' => 200,
                'msg' => 'success',
                'data' => $categories
            ]);
        } catch (DbException $e) {
            return json([
                'code' => 500,
                'msg' => 'fail：' . $e->getMessage(),
                'data' => $e->getTraceAsString()
            ]);
        }
    }

    /**
     * 新增文章分类
     * @return Json
     */
    public function createCategory(): Json
    {
        try {
            $data = request()->only(['cid','name','image','desc','sort','status']);
            // 基础校验
            if (empty($data['name'])) {
                throw new ValidateException('分类名称不能为空');
            }
            $data['cid']   = isset($data['cid']) ? (int)$data['cid'] : 0;
            $data['sort']  = isset($data['sort']) ? (int)$data['sort'] : 0;
            $data['status']= isset($data['status']) ? (int)$data['status'] : 1;
            $data['create_time'] = date('Y-m-d H:i:s');
            $data['update_time'] = $data['create_time'];

            $id = Db::name('mete_articles_category')->insertGetId($data);
            return json(['code'=>200,'msg'=>'success','data'=>['id'=>$id]]);
        } catch (ValidateException $ve) {
            // 记录失败日志
            $this->logFail('文章分类管理', '新增文章分类', $ve->getMessage());
            return json(['code'=>422,'msg'=>$ve->getMessage(),'data'=>null]);
        } catch (\Exception $e) {
            // 记录失败日志
            $this->logFail('文章分类管理', '新增文章分类', $e->getMessage());
            return json(['code'=>500,'msg'=>'fail：'.$e->getMessage(),'data'=>$e->getTraceAsString()]);
        }
    }

    /**
     * 更新文章分类
     * @param int $id
     * @return Json
     */
    public function editCategory(int $id): Json
    {
        try {
            $data = request()->only(['cid','name','image','desc','sort','status']);
            if (empty($data)) {
                return json(['code'=>400,'msg'=>'无更新数据','data'=>null]);
            }
            $data['update_time'] = date('Y-m-d H:i:s');
            $affected = Db::name('mete_articles_category')->where('id',$id)->update($data);
            if ($affected) {
                // 记录成功日志
                $this->logSuccess('文章分类管理', '更新文章分类', ['id' => $id]);
                return json(['code'=>200,'msg'=>'success','data'=>null]);
            }
            return json(['code'=>404,'msg'=>'not found','data'=>null]);
        } catch (\Exception $e) {
            // 记录失败日志
            $this->logFail('文章分类管理', '更新文章分类', $e->getMessage());
            return json(['code'=>500,'msg'=>'fail：'.$e->getMessage(),'data'=>$e->getTraceAsString()]);
        }
    }

    /**
     * 删除文章分类（软删除）
     * @param int $id
     * @return Json
     */
    public function deleteCategory(int $id): Json
    {
        try {
            $affected = Db::name('mete_articles_category')
                ->where('id', $id)
                ->update(['delete_time' => date('Y-m-d H:i:s')]);

            if ($affected) {
                // 记录成功日志
                $this->logSuccess('文章分类管理', '删除文章分类', ['id' => $id]);
                return json(['code' => 200, 'msg' => 'success', 'data' => null]);
            }
            return json(['code' => 404, 'msg' => 'not found', 'data' => null]);
        } catch (\Exception $e) {
            // 记录失败日志
            $this->logFail('文章分类管理', '删除文章分类', $e->getMessage());
            return json([
                'code' => 500,
                'msg' => 'fail：' . $e->getMessage(),
                'data' => $e->getTraceAsString()
            ]);
        }
    }

    /**
     * 更新分类状态
     * @param int $id
     * @return Json
     */
    public function updateCategoryStatus(int $id): Json
    {
        try {
            $data = request()->only(['status']);
            if (empty($data)) {
                return json(['code'=>400,'msg'=>'无更新数据','data'=>null]);
            }
            $data['status'] = isset($data['status']) ? (int)$data['status'] : 1;
            $data['update_time'] = date('Y-m-d H:i:s');
            $affected = Db::name('mete_articles_category')->where('id',$id)->update($data);
            if ($affected) {
                // 记录成功日志
                $this->logSuccess('文章分类管理', '更新分类状态', ['id' => $id]);
                return json(['code'=>200,'msg'=>'success','data'=>null]);
            }
            return json(['code'=>404,'msg'=>'not found','data'=>null]);
        } catch (\Exception $e) {
            // 记录失败日志
            $this->logFail('文章分类管理', '更新分类状态', $e->getMessage());
            return json(['code'=>500,'msg'=>'fail：'.$e->getMessage(),'data'=>$e->getTraceAsString()]);
        }
    }

    
}