upvote and feedback list

internal/models/upvote.go

@@ -0,0 +1,21 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"time"
+)
+
+type Upvote struct {
+	UUID         string    `gorm:"primaryKey"`
+	SessionUUID  string    `gorm:"type:varchar(255);unique"`
+	FeedbackUUID string    `gorm:"type:varchar(255)"`
+	CreatedAt    time.Time `gorm:"type:timestamp"`
+}
+
+func NewUpvote(sessionUUID, feedbackUUID string) *Upvote {
+	return &Upvote{
+		UUID:         uuid.New().String(),
+		SessionUUID:  sessionUUID,
+		FeedbackUUID: feedbackUUID,
+	}
+}