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filters

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This commit is contained in:
Marek Goc
2026-03-25 02:23:12 +01:00
parent c13365916c
commit 0f21ed1f81
6 changed files with 151 additions and 119 deletions
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84
app/delivery/web/api/restricted/listProducts.go
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@@ -1,14 +1,11 @@
package restricted
import (
"fmt"
"git.ma-al.com/goc_daniel/b2b/app/config"
"git.ma-al.com/goc_daniel/b2b/app/model"
"git.ma-al.com/goc_daniel/b2b/app/service/listProductsService"
"git.ma-al.com/goc_daniel/b2b/app/utils/i18n"
"git.ma-al.com/goc_daniel/b2b/app/utils/nullable"
"git.ma-al.com/goc_daniel/b2b/app/utils/query/filters"
"git.ma-al.com/goc_daniel/b2b/app/utils/query/find"
"git.ma-al.com/goc_daniel/b2b/app/utils/query/query_params"
"git.ma-al.com/goc_daniel/b2b/app/utils/response"
"git.ma-al.com/goc_daniel/b2b/app/utils/responseErrors"
@@ -38,66 +35,8 @@ func ListProductsHandlerRoutes(r fiber.Router) fiber.Router {
return r
}
// var columnMapping map[string]string = map[string]string{
// "product_id": "id",
// "price": "price_taxed",
// "name": "name",
// "category_id": "category_id",
// "feature_id": "feature_id",
// "feature": "feature_name",
// "value_id": "value_id",
// "value": "value_name",
// "status": "active_sale",
// "stock": "in_stock",
// }
// type FeatVal = map[uint][]uint
// func featureValueFilters(feats FeatVal) filters.Filter {
// filt := func(db *gorm.DB) *gorm.DB {
// return db.Where("value_id IN ?", lo.Flatten(lo.Values(feats))).Group("id").Having("COUNT(id) = ?", len(lo.Keys(feats)))
// }
// return filters.NewFilter(filters.FEAT_VAL_PRODUCT_FILTER, filt)
// }
// func ParseProductFilters(c fiber.Ctx) (find.Paging, *filters.FiltersList, error) {
// var p find.Paging
// fl := filters.NewFiltersList()
// productFilters := new(model.ProductFilters)
// fmt.Printf("fl: %v\n", fl)
// err := c.Bind().Query(productFilters)
// if err != nil {
// return p, &fl, err
// }
// if productFilters.Name != "" {
// fl.Append(filters.Where("name LIKE ?", fmt.Sprintf("%%%s%%", productFilters.Name)))
// }
// if productFilters.Sort != "" {
// ord, err := query_params.ParseOrdering[model.Product](c, columnMapping)
// if err != nil {
// return p, &fl, err
// }
// for _, o := range ord {
// fl.Append(filters.Order(o.Column, o.IsDesc))
// }
// }
// if len(productFilters.Features) > 0 {
// fl.Append(featureValueFilters(productFilters.Features))
// }
// fl.Append(query_params.ParseWhereScopes[model.Product](c, []string{"name"}, columnMapping)...)
// pageNum, pageElems := query_params.ParsePagination(c)
// p = find.Paging{Page: pageNum, Elements: pageElems}
// return p, &fl, nil
// }
func (h *ListProductsHandler) GetListing(c fiber.Ctx) error {
paging, filters, err := ParseProductFilters(c)
paging, filters, err := query_params.ParseFilters[model.Product](c, columnMappingGetListing)
if err != nil {
return c.Status(responseErrors.GetErrorStatus(err)).
JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, err)))
@@ -118,16 +57,11 @@ func (h *ListProductsHandler) GetListing(c fiber.Ctx) error {
return c.JSON(response.Make(&listing.Items, int(listing.Count), i18n.T_(c, response.Message_OK)))
}
var columnMapping map[string]string = map[string]string{}
func ParseProductFilters(c fiber.Ctx) (find.Paging, *filters.FiltersList, error) {
var p find.Paging
fl := filters.NewFiltersList()
fmt.Printf("fl: %v\n", fl.All())
pageNum, pageElems := query_params.ParsePagination(c)
p = find.Paging{Page: pageNum, Elements: pageElems}
return p, &fl, nil
var columnMappingGetListing map[string]string = map[string]string{
"product_id": "ps.id_product",
"name": "pl.name",
"reference": "ps.reference",
"category_name": "cl.name",
"id_category": "cp.id_category",
"quantity": "sa.quantity",
}