112 lines
3.4 KiB
Go
112 lines
3.4 KiB
Go
package dao
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import (
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"assets/consts/public"
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"assets/model/dto/asset"
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"assets/model/entity/asset"
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"context"
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"gitea.com/red-future/common/db/gfdb"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/util/gconv"
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)
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var AssetSku = new(assetSku)
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type assetSku struct {
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}
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// Insert 插入SKU
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func (d *assetSku) Insert(ctx context.Context, req *dto.CreateAssetSkuReq) (id int64, err error) {
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var res *entity.AssetSku
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if err = gconv.Struct(req, &res); err != nil {
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return
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}
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r, err := gfdb.DB(ctx).Model(ctx, public.AssetSkuCollection).Ctx(ctx).Data(&res).Insert()
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if err != nil {
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return
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}
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return r.LastInsertId()
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}
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// Update 更新SKU
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func (d *assetSku) Update(ctx context.Context, req *dto.UpdateAssetSkuReq) (rows int64, err error) {
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r, err := gfdb.DB(ctx).Model(ctx, public.AssetSkuCollection).Ctx(ctx).OmitEmpty().Where(entity.AssetCol.Id, req.Id).Update()
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if err != nil {
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return
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}
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return r.RowsAffected()
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}
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// Delete 删除SKU-根据id进行假删
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func (d *assetSku) Delete(ctx context.Context, req *dto.DeleteAssetSkuReq) (rows int64, err error) {
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r, err := gfdb.DB(ctx).Model(ctx, public.AssetSkuCollection).Where(entity.AssetSkuCol.Id, req.Id).Delete()
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if err != nil {
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return
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}
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return r.RowsAffected()
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}
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// GetOne 获取单个SKU
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func (d *assetSku) GetOne(ctx context.Context, req *dto.GetAssetSkuReq, fields ...string) (res *entity.AssetSku, err error) {
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r, err := gfdb.DB(ctx).Model(ctx, public.AssetSkuCollection).Ctx(ctx).Where(entity.AssetCol.Id, req.Id).Fields(fields).One()
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if err != nil {
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return
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}
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err = r.Struct(&res)
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return
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}
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// GetListByAssetIdExcludeCurrentSku 根据资产ID获取SKU列表并且排除当前SKU
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func (d *assetSku) GetListByAssetIdExcludeCurrentSku(ctx context.Context, assetId int64, req *dto.ListAssetSkuReq, fields ...string) (res []entity.AssetSku, total int, err error) {
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model := gfdb.DB(ctx).Model(ctx, public.AssetSkuCollection)
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model.Fields(fields)
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model.Where(entity.AssetSkuCol.AssetId, assetId)
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model.WhereNot(entity.AssetSkuCol.Id, req.Id)
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if req.Page != nil {
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model.Page(int(req.Page.PageNum), int(req.Page.PageSize))
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}
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r, total, err := model.AllAndCount(false)
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if err != nil {
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return
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}
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err = r.Structs(&res)
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return
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}
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// List 获取SKU列表
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func (d *assetSku) List(ctx context.Context, req *dto.ListAssetSkuReq, fields ...string) (res []entity.AssetSku, total int, err error) {
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model := d.buildListFilter(ctx, req)
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model.Fields(fields)
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model.OrderAsc(entity.AssetSkuCol.Sort)
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model.OrderDesc(entity.AssetSkuCol.CreatedAt)
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if req.Page != nil {
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model.Page(int(req.Page.PageNum), int(req.Page.PageSize))
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}
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r, total, err := model.AllAndCount(false)
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if err != nil {
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return
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}
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err = r.Structs(&res)
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return
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}
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// buildListFilter 构建列表查询的过滤条件
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func (d *assetSku) buildListFilter(ctx context.Context, req *dto.ListAssetSkuReq) *gdb.Model {
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model := gfdb.DB(ctx).Model(ctx, public.AssetSkuCollection).Model
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if !g.IsEmpty(req.Keyword) {
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model.WhereLike(entity.AssetCol.Name, "%"+req.Keyword+"%")
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model.WhereOrLike(entity.AssetSkuCol.SkuName, "%"+req.Keyword+"%")
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}
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if !g.IsEmpty(req.CategoryPath) {
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model.WhereLike(entity.AssetSkuCol.CategoryPath, req.CategoryPath+"%")
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}
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model.Where(entity.AssetSkuCol.Id, req.Id)
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model.Where(entity.AssetSkuCol.Status, req.Status)
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model.WhereGT(entity.AssetSkuCol.Price, req.MinPrice)
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model.WhereLT(entity.AssetSkuCol.Price, req.MaxPrice)
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model.OmitEmptyWhere()
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return model
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}
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