feat: add otp model + implementation for sql

server/db/providers/sql/otp.go

@@ -0,0 +1,60 @@
+package sql
+
+import (
+	"context"
+	"time"
+
+	"github.com/authorizerdev/authorizer/server/db/models"
+	"github.com/google/uuid"
+)
+
+// AddOTP to add otp
+func (p *provider) AddOTP(ctx context.Context, otp *models.OTP) (*models.OTP, error) {
+	if otp.ID == "" {
+		otp.ID = uuid.New().String()
+	}
+
+	otp.Key = otp.ID
+	otp.CreatedAt = time.Now().Unix()
+	otp.UpdatedAt = time.Now().Unix()
+
+	res := p.db.Create(&otp)
+	if res.Error != nil {
+		return nil, res.Error
+	}
+
+	return otp, nil
+}
+
+// UpdateOTP to update otp for a given email address
+func (p *provider) UpdateOTP(ctx context.Context, otp *models.OTP) (*models.OTP, error) {
+	otp.UpdatedAt = time.Now().Unix()
+
+	res := p.db.Save(&otp)
+	if res.Error != nil {
+		return nil, res.Error
+	}
+	return otp, nil
+}
+
+// GetOTPByEmail to get otp for a given email address
+func (p *provider) GetOTPByEmail(ctx context.Context, emailAddress string) (*models.OTP, error) {
+	var otp models.OTP
+
+	result := p.db.Where("email = ?", emailAddress).First(&otp)
+	if result.Error != nil {
+		return nil, result.Error
+	}
+	return &otp, nil
+}
+
+// DeleteOTP to delete otp
+func (p *provider) DeleteOTP(ctx context.Context, otp *models.OTP) error {
+	result := p.db.Delete(&models.OTP{
+		ID: otp.ID,
+	})
+	if result.Error != nil {
+		return result.Error
+	}
+	return nil
+}