feat(schema): restore complete Ent schema files

internal/ent/schema/user.go

@@ -0,0 +1,57 @@
+package schema
+
+import (
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/schema/edge"
+	"entgo.io/ent/schema/field"
+)
+
+// User holds the schema definition for the User entity.
+type User struct {
+	ent.Schema
+}
+
+// Fields of the User.
+func (User) Fields() []ent.Field {
+	return []ent.Field{
+		field.String("id").
+			Unique().
+			Immutable(),
+		field.String("email").
+			Unique().
+			NotEmpty(),
+		field.String("username").
+			Optional(),
+		field.String("first_name").
+			Optional(),
+		field.String("last_name").
+			Optional(),
+		field.String("password_hash").
+			NotEmpty(),
+		field.Bool("verified").
+			Default(false),
+		field.String("email_verification_token").
+			Optional().
+			Sensitive(),
+		field.String("password_reset_token").
+			Optional().
+			Sensitive(),
+		field.Time("password_reset_expires_at").
+			Optional(),
+		field.Time("created_at").
+			Default(time.Now).
+			Immutable(),
+		field.Time("updated_at").
+			Default(time.Now).
+			UpdateDefault(time.Now),
+	}
+}
+
+// Edges of the User.
+func (User) Edges() []ent.Edge {
+	return []ent.Edge{
+		edge.To("user_roles", UserRole.Type),
+	}
+}