jan-leila/vegan-barcode
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add comments, make errors more consistent

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This commit is contained in:
katefort 2025-04-23 16:23:59 -05:00
parent e762fc2abd
commit 34218e7306
7 changed files with 37 additions and 21 deletions
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6
internal/application/handlers.go
View file

@ -1,7 +1,6 @@
package application
import (
"fmt"
"net/http"
"vegan-barcode/internal/models"
@ -25,6 +24,7 @@ func (a *Application) GetClaimsHandler(c *gin.Context) {
c.JSON(http.StatusOK, productClaims)
}
// PostClaimHandler takes the parameters and body form
func (a *Application) PostClaimHandler(c *gin.Context) {
system := c.Param("system")
barcode := c.Param("barcode")
@ -32,12 +32,12 @@ func (a *Application) PostClaimHandler(c *gin.Context) {
var requestBody models.UserClaimForm
err := c.BindJSON(&requestBody)
if err != nil {
c.JSON(http.StatusBadRequest, fmt.Errorf("improperly formatted request: %w", err))
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
log.Debugf("requestbody: %v", requestBody)
claim, err := a.CreateClaim(system, barcode, requestBody)
claim, err := a.CreateUserClaim(system, barcode, requestBody)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return

15
internal/application/services.go
View file

@ -23,18 +23,13 @@ func (a *Application) GetClaims(system string, barcode string) (*models.ProductC
return &models.ProductClaims{Id: product.Id, Claims: claims}, nil
}
func (a *Application) CreateClaim(system string, barcode string, form models.UserClaimForm) (*database.UserClaim, error) {
product, err := a.db.FindProductByBarcode(system, barcode)
// CreateUserClaim gets the product ID or creates a new entry if not found,
// then calls InsertUserClaim to create the claim object and put it in the database.
func (a *Application) CreateUserClaim(system string, barcode string, form models.UserClaimForm) (*database.UserClaim, error) {
product, err := a.db.FindOrCreateProduct(system, barcode)
if err != nil {
return nil, err
}
// no product, create new
if product == nil {
product, err = a.db.CreateProduct(system, barcode)
if err != nil {
return nil, err
}
}
return a.db.CreateUserClaim(product.Id, form)
return a.db.InsertUserClaim(product.Id, form)
}