Datenbank seeder hinzugefügt

database/fakers/product_faker.go

@@ -0,0 +1,46 @@
+package fakers
+
+import (
+	"github.com/bxcodec/faker/v3"
+	"github.com/google/uuid"
+	"github.com/shopspring/decimal"
+	"gorm.io/gorm"
+	"log"
+	"math"
+	"math/rand"
+	"moretcgshop/app/models"
+	"time"
+)
+
+func ProductFaker(db *gorm.DB) *models.Product {
+	user := UserFaker(db)
+	err := db.Create(&user).Error
+
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	name := faker.Name()
+	return &models.Product{
+		ID: uuid.New().String(),
+
+		Name:  name,
+		Price: decimal.NewFromFloat(fakePrice()),
+
+		ShortDescription: faker.Paragraph(),
+		Description:      faker.Paragraph(),
+
+		CreatedAt: time.Time{},
+		UpdatedAt: time.Time{},
+	}
+}
+
+func fakePrice() float64 {
+	return precision(rand.Float64()*math.Pow10(rand.Intn(8)), rand.Intn(2)+1)
+}
+
+// precision | a helper function to set precision of price
+func precision(val float64, pre int) float64 {
+	div := math.Pow10(pre)
+	return float64(int64(val*div)) / div
+}

database/fakers/user_faker.go

@@ -0,0 +1,22 @@
+package fakers
+
+import (
+	"github.com/bxcodec/faker/v3"
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+	"moretcgshop/app/models"
+	"time"
+)
+
+func UserFaker(db *gorm.DB) *models.User {
+	return &models.User{
+		ID:        uuid.New().String(),
+		FirstName: faker.FirstName(),
+		LastName:  faker.LastName(),
+		Email:     faker.Email(),
+		Password:  "$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi", // password
+		CreatedAt: time.Time{},
+		UpdatedAt: time.Time{},
+		DeletedAt: gorm.DeletedAt{},
+	}
+}

database/seeders/seeder.go

@@ -0,0 +1,28 @@
+package seeders
+
+import (
+	"gorm.io/gorm"
+	"moretcgshop/database/fakers"
+)
+
+type Seeder struct {
+	Seeder interface{}
+}
+
+func RegisterSeeders(db *gorm.DB) []Seeder {
+	return []Seeder{
+		{Seeder: fakers.UserFaker(db)},
+		{Seeder: fakers.ProductFaker(db)},
+	}
+}
+
+func DBSeed(db *gorm.DB) error {
+	for _, seeder := range RegisterSeeders(db) {
+		err := db.Debug().Create(seeder.Seeder).Error
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}