fuse/app/admin/logic/ThemeLogic.php

<?php


namespace app\admin\logic;


use app\model\CommonModel;
use app\model\GoodModel;
use app\model\GroupModel;
use app\model\ThemeModel;
use think\Exception;
use think\facade\Db;
use think\facade\Validate;
use think\response\Json;

class ThemeLogic extends BaseLogic
{

    //列表
    public static function list(array $data = []): Json
    {
        $db = ThemeModel::alias('a')
            ->leftJoin('group b', 'b.id=a.group_id AND b.is_del=' . CommonModel::$del_normal)
            ->leftJoin('company c', 'c.id=b.company_id AND c.is_del=' . CommonModel::$del_normal)
            ->leftJoin('card d', 'd.id=b.card_id AND d.is_del=' . CommonModel::$del_normal)
            ->where('a.is_del', CommonModel::$del_normal);

        if ($data['company_title'] !== '') $db->whereLike('c.title', '%' . $data['company_title'] . '%');
        if ($data['card_title']) $db->whereLike('d.title', '%' . $data['card_title'] . '%');
        if ($data['status']) $db->where('a.status', $data['status']);

        $count = $db->count('a.id');

        $video = $db
            ->field('a.id,c.title company_title,d.title card_title,a.code,a.status,a.creater,a.addtime')
            ->page($data['page'], $data['size'])
            ->order('a.addtime', 'desc')
            ->select()
            ->toArray();

        return json_show(CommonModel::$success, '获取成功', ['list' => $video, 'count' => $count]);

    }

    //添加
    public static function add(array $data = []): Json
    {

        Db::startTrans();
        try {

            $rs = GroupModel::field('id')
                ->where(['is_del' => CommonModel::$del_normal, 'id' => $data['group_id']])
                ->findOrEmpty()
                ->isEmpty();
            if ($rs) throw new Exception('该分组不存在');

            $rs = ThemeModel::field('id')
                ->where(['is_del' => CommonModel::$del_normal, 'code' => $data['code']])
                ->findOrEmpty()
                ->isEmpty();
            if (!$rs) throw new Exception('该主题编码已存在');

            $rs = ThemeModel::field('id')
                ->where(['is_del' => CommonModel::$del_normal, 'group_id' => $data['group_id']])
                ->findOrEmpty()
                ->isEmpty();
            if (!$rs) throw new Exception('该分组已存在对应手机主题');

            $date = date('Y-m-d H:i:s');

            //手机主题
            $theme_id = Db::name('theme')->insertGetId([
                'group_id' => $data['group_id'],
                'code' => $data['code'],
                'status' => CommonModel::$status_normal,
                'is_del' => CommonModel::$del_normal,
                'createrid' => self::$uid,
                'creater' => self::$uname,
                'addtime' => $date,
                'updaterid' => self::$uid,
                'updater' => self::$uname,
                'updatetime' => $date,
            ]);

            //模块验证规则
            $val_modular = Validate::rule([
                'type|模块类型' => 'require|number|in:' . ThemeModel::$type_advantage . ',' . ThemeModel::$type_banner . ',' . ThemeModel::$type_exhibition . ',' . ThemeModel::$type_propaganda,
                'status|状态' => 'require|number|in:' . CommonModel::$status_normal . ',' . CommonModel::$status_disable,
                'title|模块名称' => 'requireIf:type,' . ThemeModel::$type_advantage . '|requireIf:type,' . ThemeModel::$type_exhibition . '|requireIf:type,' . ThemeModel::$type_propaganda . '|max:255',
                'data|模块数据' => 'require|array|max:100',
            ]);
            //数据验证规则

            $val_data = Validate::rule([
                'img|图片' => 'require|max:255',
                'jump_type|跳转类型' => 'require|number|in:' . ThemeModel::$jump_type_external . ',' . ThemeModel::$jump_type_inside . ',' . ThemeModel::$jump_type_no,
                'jump_param|跳转参数' => 'max:255',
                'good_id|商品id' => 'number|gt:0'
            ]);
            foreach ($data['modular'] as $modular) {

                if (!$val_modular->check($modular)) throw new Exception('模块参数有误,' . $val_modular->getError());

                //模块记录表
                $modular_id = Db::name('theme_modular')->insertGetId([
                    'theme_id' => $theme_id,
                    'title' => $modular['title'],
                    'type' => $modular['type'],
                    'status' => $modular['status'],
                    'is_del' => CommonModel::$del_normal,
                    'addtime' => $date,
                    'updatetime' => $date,
                ]);

                $insert_data = [];
                $da = $modular['data'];

                $goods = GoodModel::whereIn('id', array_column($da, 'good_id'))
                    ->where('is_del', CommonModel::$del_normal)
                    ->column('good_name', 'id');

                foreach ($da as &$v) {

                    if ($modular['type'] == ThemeModel::$type_exhibition) $val_data->append('good_id', 'require');

                    if (!$val_data->check($v)) throw new Exception('模块数据参数有误,' . $val_data->getError());

                    $v['theme_modular_id'] = $modular_id;
                    $v['is_del'] = CommonModel::$del_normal;
                    $v['good_name'] = $modular['type'] == ThemeModel::$type_exhibition ? $goods[$v['good_id']] ?? '' : '';
                    $v['addtime'] = $date;
                    $v['updatetime'] = $date;
                }

                $insert_data = array_merge($insert_data, $da);

                //模块数据记录表
                Db::name('theme_modular_data')->insertAll($insert_data);

            }

            Db::commit();
            return json_show(CommonModel::$success, '添加手机主题成功');
        } catch (Exception $exception) {
            Db::rollback();
            return json_show(CommonModel::$error_param, '添加手机主题失败,' . $exception->getMessage());
        }

    }

    //详情
    public static function read(int $id = 0): Json
    {
        $rs = ThemeModel::field(true)
            ->where(['is_del' => CommonModel::$del_normal, 'id' => $id])
            ->append(['modular'])
            ->withAttr('modular', function ($val, $data) {
                return Db::name('theme_modular')
                    ->field(true)
                    ->where(['is_del' => CommonModel::$del_normal, 'theme_id' => $data['id']])
                    ->order(['addtime' => 'desc', 'id' => 'desc'])
                    ->append(['data'])
                    ->withAttr('data', function ($v, $d) {
                        return Db::name('theme_modular_data')
                            ->field(true)
                            ->where(['is_del' => CommonModel::$del_normal, 'theme_modular_id' => $d['id']])
                            ->order(['addtime' => 'desc', 'id' => 'desc'])
                            ->select()
                            ->toArray();
                    })
                    ->select()
                    ->toArray();
            })
            ->findOrEmpty()
            ->toArray();
        return empty($rs) ? json_show(CommonModel::$error_param, '该手机主题不存在') : json_show(CommonModel::$success, '获取手机主题详情成功', $rs);
    }

    //修改
    public static function edit(array $data = []): Json
    {

        Db::startTrans();
        try {

            $rs = ThemeModel::field('id,code,group_id')
                ->where(['is_del' => CommonModel::$del_normal, 'id' => $data['id']])
                ->findOrEmpty();

            if ($rs->isEmpty()) throw new Exception('该主题不存在');

            if ($rs->code != $data['code']) {
                //校验code是否重复
                $temp = ThemeModel::field('id')
                    ->where(['is_del' => CommonModel::$del_normal, 'code' => $data['code']])
                    ->findOrEmpty()
                    ->isEmpty();
                if (!$temp) throw new Exception('该编码已存在');
            }

            if ($rs->group_id != $data['group_id']) {
                //校验分组id是否存在
                $temp = GroupModel::field('id')
                    ->where(['is_del' => CommonModel::$del_normal, 'id' => $data['group_id']])
                    ->findOrEmpty()
                    ->isEmpty();
                if ($temp) throw new Exception('该分组不存在');

                //校验分组id是否重复
                $temp = ThemeModel::field('id')
                    ->where(['is_del' => CommonModel::$del_normal, 'group_id' => $data['group_id']])
                    ->findOrEmpty()
                    ->isEmpty();
                if (!$temp) throw new Exception('该分组下手机主题重复');
            }

            $date = date('Y-m-d H:i:s');

            //手机主题
            ThemeModel::where(['is_del' => CommonModel::$del_normal, 'id' => $data['id']])->save([
                'group_id' => $data['group_id'],
                'code' => $data['code'],
                'updaterid' => self::$uid,
                'updater' => self::$uname,
                'updatetime' => $date,
            ]);

            //模块验证规则
            $val_modular = Validate::rule([
                'id|主题模块id' => 'require|number|gt:0',
                'type|模块类型' => 'require|number|in:' . ThemeModel::$type_advantage . ',' . ThemeModel::$type_banner . ',' . ThemeModel::$type_exhibition . ',' . ThemeModel::$type_propaganda,
                'status|状态' => 'require|number|in:' . CommonModel::$status_normal . ',' . CommonModel::$status_disable,
                'title|模块名称' => 'requireIf:type,' . ThemeModel::$type_advantage . '|requireIf:type,' . ThemeModel::$type_exhibition . '|requireIf:type,' . ThemeModel::$type_propaganda . '|max:255',
                'data|模块数据' => 'require|array|max:100',
            ]);

            //数据验证规则
            $val_data = Validate::rule([
                'id|主题模块数据id' => 'number',
                'img|图片' => 'require|max:255',
                'jump_type|跳转类型' => 'require|number|in:' . ThemeModel::$jump_type_external . ',' . ThemeModel::$jump_type_inside . ',' . ThemeModel::$jump_type_no,
                'jump_param|跳转参数' => 'max:255',
                'good_id|商品id' => 'number'
            ]);

            $del = $ins = [];

            foreach ($data['modular'] as $modular) {

                if (!$val_modular->check($modular)) throw new Exception('模块参数有误,' . $val_modular->getError());

                //模块记录表
                Db::name('theme_modular')
                    ->where(['is_del' => CommonModel::$del_normal, 'id' => $modular['id']])
                    ->update([
                        'title' => $modular['title'],
                        'status' => $modular['status'],
                        'updatetime' => $date,
                    ]);

                $da = $modular['data'];

                $goods = GoodModel::whereIn('id', array_column($da, 'good_id'))
                    ->where('is_del', CommonModel::$del_normal)
                    ->column('good_name', 'id');


                foreach ($da as &$v) {

                    if ($modular['type'] == ThemeModel::$type_exhibition) $val_data->append('good_id', 'require');

                    if (!$val_data->check($v)) throw new Exception('模块数据参数有误,' . $val_data->getError());

                    if (isset($v['id'])) {
                        if ($v['is_del'] == CommonModel::$del_deleted) $del[] = $v['id'];
                        else {
                            Db::name('theme_modular_data')
                                ->where(['is_del' => CommonModel::$del_normal, 'id' => $v['id']])
                                ->update([
                                    'img' => $v['img'],
                                    'jump_type' => $v['jump_type'],
                                    'jump_param' => $v['jump_param'],
                                    'good_name' => $modular['type'] == ThemeModel::$type_exhibition ? $goods[$v['good_id']] ?? '' : '',
                                    'good_id' => $v['good_id'],
                                    'style_type' => $v['style_type'],
                                    'updatetime' => $date,
                                ]);

                        }
                    } else {
                        $ins[] = array_merge($v, [
                            'theme_modular_id' => $modular['id'],
                            'is_del' => CommonModel::$del_normal,
                            'good_name' => $modular['type'] == ThemeModel::$type_exhibition ? $goods[$v['good_id']] ?? '' : '',
                            'addtime' => $date,
                            'updatetime' => $date,
                        ]);
                    }

                }

            }

            if ($del) {
                Db::name('theme_modular_data')
                    ->where(['is_del' => CommonModel::$del_normal])
                    ->whereIn('id', $del)
                    ->update([
                        'is_del' => CommonModel::$del_deleted,
                        'updatetime' => $date,
                    ]);
            }
            if ($ins) {
                
                Db::name('theme_modular_data')->insertAll($ins);
            }

            Db::commit();
            return json_show(CommonModel::$success, '修改手机主题成功');
        } catch (Exception $exception) {
            Db::rollback();
            return json_show(CommonModel::$error_param, '修改手机主题失败,' . $exception->getMessage());
        }

    }

    //启禁用
    public static function status(array $data = []): Json
    {
        Db::startTrans();
        try {

            $where = [
                ['id', '=', $data['id']],
                ['is_del', '=', CommonModel::$del_normal],
                ['status', '<>', $data['status']],
            ];

            $date = date('Y-m-d H:i:s');

            $res = ThemeModel::where($where)->save(array_merge($data, ['updater' => self::$uname, 'updaterid' => self::$uid, 'updatetime' => $date]));

            if (!$res) throw new Exception('该手机主题不存在或重复操作');

            Db::name('theme_modular')
                ->where(['is_del' => CommonModel::$del_normal, 'theme_id' => $data['id']])
                ->update(['status' => $data['status'], 'updatetime' => $date]);

            Db::commit();
            return json_show(CommonModel::$success, '操作成功');
        } catch (Exception $exception) {
            Db::rollback();
            return json_show(CommonModel::$error_param, '操作失败,' . $exception->getMessage());
        }
    }

}