99 lines
3.5 KiB
Go
99 lines
3.5 KiB
Go
package schema
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import (
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"github.guxuan/haibei/pkg/util"
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"time"
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)
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// Defining the `Product` struct.
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type Product struct {
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util.BaseModel
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CategoryID uint `json:"categoryId" gorm:"index;comment:分类id"`
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Typer string `json:"type" gorm:"index;comment:产品类别 product-产品，activity-活动"`
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Name string `json:"name" gorm:"size:255;not null;index;comment:名称"`
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Price int `json:"price" gorm:"not null;comment:兑换积分金额"`
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Stock int `json:"stock" gorm:"not null;default:0;comment:库存"`
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MaxNum int `json:"maxNum" gorm:"not null;default:0;comment:最大兑换数量"`
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Cover string `json:"cover" gorm:"size:2048;not null;comment:封面图"`
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BusinessImgs []string `json:"businessImgs" gorm:"serializer:json;comment:商详图数组"`
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Details string `json:"details" gorm:"type:text;comment:详情"`
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Instructions string `json:"instructions" gorm:"type:text;comment:使用说明"`
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Policy string `json:"policy" gorm:"type:text;comment:退货说明"`
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IsHot bool `json:"isHot" gorm:"comment:是否热门"`
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AreaID uint `json:"areaId" gorm:"index;comment:城市id"`
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Status string `json:"status" gorm:"size:20;index;comment:分类状态"`
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ExpireAt *time.Time `json:"expireAt" gorm:"comment:兑换有效期"`
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Category ProductCategory `gorm:"foreignKey:CategoryID;references:ID"` // 关联分类
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}
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// Defining the query parameters for the `Product` struct.
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type ProductQueryParam struct {
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util.PaginationParam
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CategoryID uint `form:"categoryId"`
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LikeName string `form:"name"`
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IsHot bool `form:"isHot"`
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Typer string `form:"type"`
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Status string `form:"status"`
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AreaID uint `form:"areaId"`
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}
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// Defining the query options for the `Product` struct.
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type ProductQueryOptions struct {
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util.QueryOptions
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}
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// Defining the query result for the `Product` struct.
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type ProductQueryResult struct {
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Data Products
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PageResult *util.PaginationResult
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}
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// Defining the slice of `Product` struct.
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type Products []*Product
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// Defining the data structure for creating a `Product` struct.
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type ProductForm struct {
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CategoryID uint `json:"categoryId" `
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Name string `json:"name" `
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Typer string `json:"type"`
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Price int `json:"price" `
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Stock int `json:"stock" `
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Cover string `json:"cover"`
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BusinessImgs []string `json:"businessImgs" `
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IsHot bool `json:"isHot" `
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MaxNum int `json:"maxNum" `
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Details string `json:"details" `
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AreaID uint `json:"areaId"`
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ExpireAt *time.Time `json:"expireAt" `
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Instructions string `json:"instructions" `
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Policy string `json:"policy" `
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Status string `json:"status" `
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}
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// A validation function for the `ProductForm` struct.
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func (a *ProductForm) Validate() error {
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return nil
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}
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// Convert `ProductForm` to `Product` object.
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func (a *ProductForm) FillTo(product *Product) error {
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product.CategoryID = a.CategoryID
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product.Name = a.Name
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product.Price = a.Price
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product.MaxNum = a.MaxNum
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product.Stock = a.Stock
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product.Cover = a.Cover
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product.Typer = a.Typer
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product.ExpireAt = a.ExpireAt
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product.BusinessImgs = a.BusinessImgs
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product.IsHot = a.IsHot
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product.Details = a.Details
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product.Instructions = a.Instructions
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product.Policy = a.Policy
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product.AreaID = a.AreaID
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product.Status = a.Status
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return nil
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}
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