Files

343 lines
12 KiB
PHP

<?php
declare (strict_types = 1);
namespace app\admin\controller\v1;
use app\admin\exception\InvalidOperateException;
use app\admin\model\v1\SysBannerItemModel;
use app\admin\model\v1\SysBannerProdCateMappingModel;
use app\admin\validate\v1\SysBannerItemValidate;
use think\facade\Log;
/**
* 横幅数据项控制器
*/
class BannerItem
{
// 分页
public function index()
{
$param = request()->param([
'title',
'banner_id',
'created_at',
'page/d' => 1,
'size/d' => 10
]);
$banner_items = SysBannerItemModel::alias('item')
->field([
'item.id',
'item.title',
'item.image',
'item.sort',
'item.status',
'item.created_at',
'bnr.name' => 'banner_name'
])
->join('sys_banner bnr', 'bnr.id = item.banner_id')
->where('bnr.language_id', '=', request()->lang_id)
->where(function($query) use($param){
if (!empty($param['banner_id'])) {
if (is_array($param['banner_id']) || str_contains($param['banner_id'], ',')) {
$query->whereIn('item.banner_id', $param['banner_id']);
} else {
$query->where('item.banner_id', '=', $param['banner_id']);
}
}
if (!empty($param['title'])) {
$query->where('item.title', 'like', "%{$param['title']}%");
}
if (!empty($param['created_at'])) {
$value = explode(',', $param['created_at']);
if (count($value) > 1) {
if ($value[1] == $value[0]) {
$value[1] = date('Y-m-d 23:59:59', strtotime($value[1]));
}
$query->whereBetweenTime('item.created_at', $value[0], $value[1]);
} else {
$query->whereTime('item.created_at', '>=', $value[0]);
}
}
})
->order(['item.banner_id' => 'asc', 'item.sort' => 'asc', 'item.id' => 'desc'])
->paginate([
'list_rows' => $param['size'],
'page' => $param['page']
])
->each(fn($item) => $item->image = thumb($item->image));
return success('获取成功', $banner_items);
}
// 详情
public function read()
{
$id = request()->param('id');
$banner_item = SysBannerItemModel::with('prodMapping.category')
->withoutField([
'created_at',
'updated_at',
'deleted_at'
])
->append(['rel_prod_cate_id', 'rel_prod_cate_name']) // 绑定产品分类关联模型中字段到父模型中
->find($id);
if (empty($banner_item)) {
return error('横幅不存在');
}
// 组装用于前台回显的链接数据
$banner_item['link_echo_data'] = System::getEchoDataBySystemPageUrl($banner_item['link_to'], $banner_item['link']);
return success('获取成功', $banner_item);
}
// 新增
public function save()
{
$post = request()->post([
'banner_id',
'rel_prod_cate_id',
'title',
'title_txt_color',
'short_title',
'short_title_txt_color',
'desc',
'desc_txt_color',
'type',
'image',
'extra_image',
'video',
'link_to' => 'custom',
'link',
'sort',
'status' => 1
]);
$validate = new SysBannerItemValidate;
if (!$validate->scene('add')->check($post)) {
return error($validate->getError());
}
SysBannerItemModel::startTrans();
try {
$banner_item = SysBannerItemModel::create($post);
if ($banner_item->isEmpty()) {
throw new InvalidOperateException('新增横幅失败');
}
if (!empty($post['rel_prod_cate_id'])) {
$mapping = SysBannerProdCateMappingModel::create([
'banner_item_id' => $banner_item->id,
'product_category_id' => $post['rel_prod_cate_id']
]);
if ($mapping->isEmpty()) {
throw new InvalidOperateException('新增横幅与产品分类关联失败');
}
}
SysBannerItemModel::commit();
} catch (InvalidOperateException $e) {
SysBannerItemModel::rollback();
return error($e->getMessage());
} catch (\Throwable $th) {
SysBannerItemModel::rollback();
Log::error(sprintf('%s:%s %s', $th->getFile(), $th->getLine(), $th->getMessage()));
return error('操作失败');
}
return success('操作成功');
}
// 修改
public function update()
{
$id = request()->param('id');
$put = request()->put([
'banner_id',
'rel_prod_cate_id',
'title',
'title_txt_color',
'short_title',
'short_title_txt_color',
'desc',
'desc_txt_color',
'type',
'image',
'extra_image',
'video',
'link_to',
'link',
'sort',
'status'
]);
$validate = new SysBannerItemValidate;
if (!$validate->check(array_merge($put, ['id' => $id]))) {
return error($validate->getError());
}
SysBannerItemModel::startTrans();
try {
$banner_item = SysBannerItemModel::bypk($id)->find();
if (empty($banner_item)) {
throw new InvalidOperateException('请确认操作对象是否存在');
}
if ($put['type'] == 'video') {
unset($put['link']);
unset($put['link_to']);
}
if (!$banner_item->save($put)) {
throw new InvalidOperateException('操作失败');
}
// 更新关联的产品分类
if (!empty($put['rel_prod_cate_id'])) {
SysBannerProdCateMappingModel::where('banner_item_id', '=', $id)->delete();
$mapping = SysBannerProdCateMappingModel::create([
'banner_item_id' => $id,
'product_category_id' => $put['rel_prod_cate_id']
]);
if ($mapping->isEmpty()) {
throw new InvalidOperateException('更新横幅与产品分类关联失败');
}
}
SysBannerItemModel::commit();
} catch (InvalidOperateException $e) {
SysBannerItemModel::rollback();
return error($e->getMessage());
} catch (\Throwable $th) {
SysBannerItemModel::rollback();
Log::error(sprintf('%s:%s %s', $th->getFile(), $th->getLine(), $th->getMessage()));
return error('操作失败');
}
return success('操作成功');
}
// 设置排序值
public function sort()
{
$id = request()->param('id');
$sort = request()->param('sort');
$banner_item = SysBannerItemModel::bypk($id)->find();
if (empty($banner_item)) {
return error('请确认操作对象是否存在');
}
if ($banner_item->sort != $sort) {
$banner_item->sort = $sort;
if (!$banner_item->save()) {
return error('操作失败');
}
}
return success('操作成功');
}
// 导出
public function export()
{
$schema = [
'id' => 'ID',
'banner_name' => '分类名称',
'title' => '横幅名称',
'title_txt_color' => '横幅名称字体颜色',
'short_title' => '横幅简称',
'desc' => '描述',
'desc_txt_color' => '描述字体颜色',
'type' => '前台显示类型',
'image' => '图片地址',
'extra_image' => '额外图片地址',
'video' => '视频地址',
'link_to' => '链接类型',
'link' => '链接地址',
'sort' => '排序值',
'status' => '状态',
'created_at' => '添加时间'
];
// 获取要导出的横幅项数据
$banner_items = $this->getBannerExportData();
// 导出
return xlsx_writer($banner_items, $schema, 'banner列表' . date('YmdHis'));
}
// 获取导出数据
private function getBannerExportData()
{
$server = request()->server();
$image_host = $server['REQUEST_SCHEME'] . "://" . $server['SERVER_NAME'] . '/';
$param = request()->param(['title', 'banner_id', 'created_at']);
return SysBannerItemModel::alias('item')
->field([
'item.id',
'banner.name' => 'banner_name',
'item.title',
'item.title_txt_color',
'item.short_title',
'item.desc',
'item.desc_txt_color',
'item.type',
'item.image',
'item.extra_image',
'item.video',
'item.link_to',
'item.link',
'item.sort' ,
'item.status',
'item.created_at'
])
->join('sys_banner banner', 'banner.id = item.banner_id')
->where('banner.language_id', '=', request()->lang_id)
->where(function($query) use($param){
if (!empty($param['banner_id'])) {
if (is_array($param['banner_id']) || str_contains($param['banner_id'], ',')) {
$query->whereIn('item.banner_id', $param['banner_id']);
} else {
$query->where('item.banner_id', '=', $param['banner_id']);
}
}
if (!empty($param['title'])) {
$query->where('item.title', 'like', "%{$param['title']}%");
}
if (!empty($param['created_at'])) {
$value = explode(',', $param['created_at']);
if (count($value) > 1) {
if ($value[1] == $value[0]) {
$value[1] = date('Y-m-d 23:59:59', strtotime($value[1]));
}
$query->whereBetweenTime('item.created_at', $value[0], $value[1]);
} else {
$query->whereTime('item.created_at', '>=', $value[0]);
}
}
})
->order(['item.sort' => 'asc', 'item.id' => 'desc'])
->select()
->each(function($item) use($image_host) {
$item->image = !empty($item->image) ? url_join($image_host, $item->image) : '';
$item->extra_image = !empty($item->extra_image) ? url_join($image_host, $item->extra_image) : '';
$item->video = !empty($item->video) ? url_join($image_host, $item->video) : '';
return $item;
});
}
// 删除
public function delete()
{
$id = request()->param('id');
$banner_item = SysBannerItemModel::bypk($id)->find();
if (empty($banner_item)) {
return error('请确认操作对象是否存在');
}
if (!$banner_item->delete()) {
return error('操作失败');
}
return success('操作成功');
}
}