103 lines
2.3 KiB
Go
103 lines
2.3 KiB
Go
package biz
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import (
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"context"
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"time"
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"github.com/guxuan/hailin_service/internal/mods/rbac/dal"
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"github.com/guxuan/hailin_service/internal/mods/rbac/schema"
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"github.com/guxuan/hailin_service/pkg/cachex"
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"github.com/guxuan/hailin_service/pkg/errors"
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"github.com/guxuan/hailin_service/pkg/util"
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)
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type Product struct {
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Cache cachex.Cacher
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Trans *util.Trans
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ProductDAL *dal.Product
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ProductCategoryDAL *dal.ProductCategory
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}
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func (a *Product) QueryProductCategory(ctx context.Context) (*[]schema.ProductCategory, error) {
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query, err := a.ProductCategoryDAL.Query(ctx)
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if err != nil {
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return nil, err
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}
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return query, nil
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}
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func (a *Product) Query(ctx context.Context, params schema.ProductQueryParam) (*schema.ProductQueryResult, error) {
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params.Pagination = true
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result, err := a.ProductDAL.Query(ctx, params, schema.ProductQueryOptions{
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QueryOptions: util.QueryOptions{
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OrderFields: []util.OrderByParam{
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{Field: "sequence", Direction: util.DESC},
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},
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},
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})
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if err != nil {
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return nil, err
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}
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return result, nil
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}
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func (a *Product) Get(ctx context.Context, id string) (*schema.Product, error) {
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product, err := a.ProductDAL.Get(ctx, id)
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if err != nil {
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return nil, err
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} else if product == nil {
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return nil, errors.NotFound("", "Banner not found")
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}
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return product, nil
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}
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func (a *Product) Create(ctx context.Context, formItem *schema.ProductForm) (*schema.Product, error) {
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product := &schema.Product{
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ID: util.NewXID(),
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CreatedAt: time.Now(),
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}
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if err := formItem.FillTo(product); err != nil {
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return nil, err
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}
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if err := a.ProductDAL.Create(ctx, product); err != nil {
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return nil, err
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}
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return product, nil
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}
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func (a *Product) Update(ctx context.Context, id string, formItem *schema.ProductForm) error {
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product, err := a.ProductDAL.Get(ctx, id)
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if err != nil {
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return err
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}
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if err := formItem.FillTo(product); err != nil {
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return err
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}
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product.UpdatedAt = time.Now()
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if err := a.ProductDAL.Update(ctx, product); err != nil {
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return err
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}
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return nil
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}
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func (a *Product) Delete(ctx context.Context, id string) error {
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exists, err := a.ProductDAL.Exists(ctx, id)
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if err != nil {
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return err
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} else if !exists {
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return errors.NotFound("", "Role not found")
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}
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if err := a.ProductDAL.Delete(ctx, id); err != nil {
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return err
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}
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return nil
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}
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