73 lines
2.1 KiB
Go
Executable File
73 lines
2.1 KiB
Go
Executable File
package gmodel
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import (
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"context"
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"errors"
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"gorm.io/gorm"
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)
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type GetPriceListByProductIdsRsp struct {
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ProductId int64 `json:"product_id"`
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Price string `json:"price"`
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}
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func (p *FsProductPriceModel) GetSimplePriceListByProductIds(ctx context.Context, productIds []int64) (resp []GetPriceListByProductIdsRsp, err error) {
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if len(productIds) == 0 {
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return nil, nil
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}
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db := p.db.WithContext(ctx).Model(&FsProductPrice{}).Select("product_id,group_concat(step_price) as price").
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Where("`product_id` in (?) and `status` = ? group by product_id", productIds, 1)
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if err = db.Find(&resp).Error; err != nil {
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return nil, err
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}
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return
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}
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func (p *FsProductPriceModel) GetPriceListBySizeIds(ctx context.Context, sizeIds []int64) (resp []FsProductPrice, err error) {
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if len(sizeIds) == 0 {
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return
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}
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err = p.db.WithContext(ctx).Model(&FsProductPrice{}).Where("`size_id` in (?) and `status` = ? ", sizeIds, 1).Find(&resp).Error
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if err != nil {
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return nil, err
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}
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return
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}
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type FindOneProductPriceByParamsReq struct {
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ProductId *int64
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MaterialId *int64
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SizeId *int64
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Status *int64
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}
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func (p *FsProductPriceModel) FindOneProductPriceByParams(ctx context.Context, req FindOneProductPriceByParamsReq) (resp FsProductPrice, err error) {
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db := p.db.WithContext(ctx).Model(&FsProductPrice{})
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if req.ProductId != nil {
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db = db.Where("`product_id` = ?", *req.ProductId)
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}
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if req.MaterialId != nil {
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db = db.Where("`material_id` = ?", *req.MaterialId)
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}
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if req.SizeId != nil {
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db = db.Where("`size_id` = ?", *req.SizeId)
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}
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if req.Status != nil {
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db = db.Where("`status` = ?", *req.Status)
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}
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if err = db.First(&resp).Error; err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
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return FsProductPrice{}, err
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}
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return resp, nil
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}
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func (p *FsProductPriceModel) GetPriceListByProductIds(ctx context.Context, productIds []int64) (resp []FsProductPrice, err error) {
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if len(productIds) == 0 {
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return nil, nil
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}
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db := p.db.WithContext(ctx).Model(&FsProductPrice{}).
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Where("`product_id` in (?) and `status` = ?", productIds, 1)
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if err = db.Find(&resp).Error; err != nil {
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return nil, err
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}
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return
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}
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