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fix products listing

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This commit is contained in:
Marek Goc
2026-03-24 14:39:13 +01:00
parent 3b80fa6dbe
commit 73cc936d56
8 changed files with 22 additions and 108 deletions
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4
app/api/openapi.json
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@@ -1052,7 +1052,7 @@
],
"parameters": [
{
"name": "page",
"name": "p",
"in": "query",
"description": "Page number (1-based)",
"required": false,
@@ -1062,7 +1062,7 @@
}
},
{
"name": "limit",
"name": "elems",
"in": "query",
"description": "Number of items per page",
"required": false,

9
app/config/config.go
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@@ -22,6 +22,7 @@ type Config struct {
I18n I18n
Pdf PdfPrinter
GoogleTranslate GoogleTranslateConfig
Image ImageConfig
}
type I18n struct {
@@ -32,6 +33,10 @@ type ServerConfig struct {
Host string `env:"SERVER_HOST,0.0.0.0"`
}
type ImageConfig struct {
ImagePrefix string `env:"IMAGE_PREFIX"`
}
type DatabaseConfig struct {
Host string `env:"DB_HOST,localhost"`
Port int `env:"DB_PORT"`
@@ -167,6 +172,10 @@ func load() *Config {
slog.Error("not possible to load env variables for google translate : ", err.Error(), "")
}
err = loadEnv(&cfg.Image)
if err != nil {
slog.Error("not possible to load env variables for google translate : ", err.Error(), "")
}
return cfg
}

55
app/delivery/web/api/restricted/listProducts.go
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@@ -11,8 +11,6 @@ import (
"git.ma-al.com/goc_daniel/b2b/app/utils/response"
"git.ma-al.com/goc_daniel/b2b/app/utils/responseErrors"
"github.com/gofiber/fiber/v3"
"github.com/samber/lo"
"gorm.io/gorm"
)
// ListProductsHandler handles endpoints that receive, save and translate product descriptions.
@@ -45,11 +43,6 @@ func (h *ListProductsHandler) GetListing(c fiber.Ctx) error {
JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, err)))
}
// overrides := map[string]string{
// "override_country": c.Query("override_country", ""),
// "override_currency": c.Query("override_currency", ""),
// }
id_lang, ok := c.Locals("langID").(uint)
if !ok {
return c.Status(responseErrors.GetErrorStatus(responseErrors.ErrBadAttribute)).
@@ -67,60 +60,12 @@ func (h *ListProductsHandler) GetListing(c fiber.Ctx) error {
var columnMapping map[string]string = map[string]string{}
// 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",
// }
func ParseProductFilters(c fiber.Ctx) (find.Paging, *filters.FiltersList, error) {
var p find.Paging
fl := filters.NewFiltersList()
// productFilters := new(model.ProductFilters)
// 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
}
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)
}

4
app/model/product.go
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@@ -62,9 +62,9 @@ type Product struct {
DeliveryDays uint `gorm:"column:delivery_days" json:"delivery_days" form:"delivery_days"`
}
type ProductInList struct {
ProductID uint `gorm:"column:ID;primaryKey" json:"product_id" form:"product_id"`
ProductID uint `gorm:"column:product_id;primaryKey" json:"product_id" form:"product_id"`
Name string `gorm:"column:name" json:"name" form:"name"`
ImageID uint `gorm:"column:id_image"`
ImageID string `gorm:"column:id_image"`
LinkRewrite string `gorm:"column:link_rewrite"`
Active uint `gorm:"column:active" json:"active" form:"active"`
}

21
app/repos/listProductsRepo/listProductsRepo.go
View File

@@ -1,6 +1,7 @@
package listProductsRepo
import (
"git.ma-al.com/goc_daniel/b2b/app/config"
"git.ma-al.com/goc_daniel/b2b/app/db"
"git.ma-al.com/goc_daniel/b2b/app/model"
constdata "git.ma-al.com/goc_daniel/b2b/app/utils/const_data"
@@ -22,20 +23,6 @@ func (repo *ListProductsRepo) GetListing(id_lang uint, p find.Paging, filt *filt
var listing []model.ProductInList
var total int64
// var resultIDs []uint
// q := db.DB.
// // SQL_CALC_FOUND_ROWS is a neat trick which works on MariaDB and
// // MySQL. It works when followed by `SELECT FOUND_ROWS();`. To learn
// // more see: https://mariarawmodel.com/kb/en/found_rows/
// // WARN: This might not work on different SQL databases
// Select("DISTINCT SQL_CALC_FOUND_ROWS id").
// // Debug().
// Scopes(view.FromDBViewForDisplay(langID, countryIso)).
// Scopes(scopesForFiltersOnDisplay(db.DB, langID, countryIso, filt)).
// Scopes(filt.OfCategory(filters.ORDER_FILTER)...).
// Limit(p.Limit()).
// Offset(p.Offset())
subQuery := db.DB.
Table("ps_image").
Select("id_product, MIN(id_image) AS id_image").
@@ -44,12 +31,12 @@ func (repo *ListProductsRepo) GetListing(id_lang uint, p find.Paging, filt *filt
err := db.DB.
Table("ps_product").
Select(`
ps_product.id_product AS id,
ps_product.id_product AS product_id,
ps_product_lang.name AS name,
ps_product.active AS active,
ps_product_lang.link_rewrite AS link_rewrite,
COALESCE(ps_image_shop.id_image, any_image.id_image) AS id_image
`).
COALESCE(CONCAT( ?, '/', ps_image_shop.id_image, '-small_default/', ps_product_lang.link_rewrite, '.webp'), CONCAT( ?, '/', any_image.id_image, '-small_default/', ps_product_lang.link_rewrite, '.webp')) AS id_image
`, config.Get().Image.ImagePrefix, config.Get().Image.ImagePrefix).
Joins(`
LEFT JOIN ps_product_lang
ON ps_product_lang.id_product = ps_product.id_product

30
app/service/listProductsService/listProductsService.go
View File

@@ -20,40 +20,10 @@ func New() *ListProductsService {
func (s *ListProductsService) GetListing(id_lang uint, p find.Paging, filters *filters.FiltersList) (find.Found[model.ProductInList], error) {
var products find.Found[model.ProductInList]
// currencyIso := c.Cookies("currency_iso", "")
// countryIso := c.Cookies("country_iso", "")
// if overrides["override_currency"] != "" {
// currencyIso = overrides["override_currency"]
// }
// if overrides["override_country"] != "" {
// countryIso = overrides["override_country"]
// }
products, err := s.listProductsRepo.GetListing(id_lang, p, filters)
if err != nil {
return products, err
}
// var loopErr error
// parallel.ForEach(products.Items, func(t model.Product, i int) {
// // products.Items[i].PriceTaxed *= currRate.Rate.InexactFloat64()
// // products.Items[i].PriceTaxed = tiny_util.RoundUpMonetary(products.Items[i].PriceTaxed)
// if products.Items[i].Name.IsNull() {
// translation, err := s.listProductsRepo.GetTranslation(ctx, products.Items[i].ID, defaults.DefaultLanguageID)
// if err != nil {
// loopErr = err
// return
// }
// products.Items[i].Name = nullable.FromPrimitiveString(translation.Name)
// products.Items[i].DescriptionShort = nullable.FromPrimitiveString(translation.DescriptionShort)
// products.Items[i].LinkRewrite = nullable.FromPrimitiveString(translation.LinkRewrite)
// }
// })
// if loopErr != nil {
// return products, errs.Handled(span, loopErr, errs.InternalError, errs.ERR_TODO)
// }
return products, nil
}

4
app/utils/query/find/find.go
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@@ -10,8 +10,8 @@ import (
)
type Paging struct {
Page uint `json:"page_number" example:"5"`
Elements uint `json:"elements_per_page" example:"30"`
Page uint `json:"p" example:"5"`
Elements uint `json:"elems" example:"30"`
}
func (p Paging) Offset() int {

3
app/utils/query/query_params/params_query.go
View File

@@ -59,5 +59,8 @@ func ParseFieldFilters[T any](c fiber.Ctx, formColumnMapping ...map[string]strin
func ParsePagination(c fiber.Ctx) (uint, uint) {
pageNum, _ := strconv.ParseInt(c.Query("p", "1"), 10, 64)
pageSize, _ := strconv.ParseInt(c.Query("elems", "30"), 10, 64)
if pageSize > 100 {
pageSize = 100
}
return uint(pageNum), uint(pageSize)
}