migrate from github

internal/model/recent_document.go

@@ -0,0 +1,14 @@
+package model
+
+import "time"
+
+type RecentDocument struct {
+	ID         int64     `gorm:"primaryKey;autoIncrement" json:"id"`
+	UserID     int64     `gorm:"not null;index" json:"user_id"`
+	DocumentID int64     `gorm:"not null;index" json:"document_id"`
+	AccessedAt time.Time `gorm:"not null" json:"accessed_at"`
+}
+
+func (RecentDocument) TableName() string {
+	return "recent_documents"
+}