adding validated services? patching forcad_local.py

OmCTF-2025/services/block_game/backend/schema/user.go

@@ -0,0 +1,34 @@
+package schema
+
+import (
+	"regexp"
+
+	"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("username").
+			Unique().
+			Match(regexp.MustCompile(`^\w{1,64}$`)),
+		field.String("password").
+			MaxLen(128).
+			NotEmpty(),
+	}
+}
+
+// Edges of the User.
+func (User) Edges() []ent.Edge {
+	return []ent.Edge{
+		edge.To("ownedLevels", Level.Type),
+		edge.To("invitedToLevels", Level.Type),
+	}
+}