Add Recipemanager that loads recipes from YAML

addons/yaml/examples/example_validation.gd

@@ -0,0 +1,107 @@
+extends ExampleBase
+
+var schema: Schema
+
+func _init() -> void:
+	icon = "🛡️"
+
+func run_examples() -> void:
+	run_example("Load YAML Schema", load_yaml_schema)
+	run_example("Validate Using Schema", validate_using_schema)
+	run_example("Validate While Parsing", validate_while_parsing)
+	run_example("Validate With Defaults", validate_with_defaults)
+
+func load_yaml_schema() -> void:
+	var yaml_schema_text = """
+# The $id string is used as an identifier
+$id: "http://example.com/user.yaml"
+
+# Definitions
+$defs:
+  settings:
+	type: object
+	properties:
+	  theme:
+		type: string
+		default: dark
+
+type: object
+properties:
+  username:
+	type: string
+	minLength: 3
+	maxLength: 20
+  email:
+	type: string
+	format: email
+  role:
+	type: string
+	default: user
+	x-yaml-tag: UserRole
+  settings:
+	$ref: "#/$defs/settings"
+required:
+- username
+- email
+""".replace("\t", "    ")
+
+	schema = YAML.load_schema_from_string(yaml_schema_text)
+	if !schema:
+		log_error("Schema failed to load!")
+	else:
+		log_success("Schema '%s' loaded" % schema.get_schema_definition().get("$id"))
+
+func validate_using_schema() -> void:
+	# Validate using the Schema object
+	log_subheader("Successful validation")
+	var result := schema.validate({
+		"username": "alice",
+		"email": "alice@example.com"
+	})
+	if result.is_valid():
+		log_success(result.get_summary())
+	else:
+		log_error(result.get_summary())
+
+	log_subheader("Failed validation")
+	result = schema.validate({
+		"username": "alice",
+		"email": "invalid email"
+	})
+	if !result.is_valid():
+		log_success(result.get_summary())
+	else:
+		log_error(result.get_summary())
+
+func validate_while_parsing() -> void:
+	# YAML tag validation
+	var tagged_yaml = """
+username: bob
+email: bob@example.com
+role: !UserRole admin
+settings:
+  theme: white
+"""
+	# Parse and validate using Schema $id property
+	var result := YAML.parse_and_validate(tagged_yaml, "http://example.com/user.yaml")
+	if result.has_validation_errors():
+		log_error(result.get_validation_summary())
+		return
+
+	log_success(result.get_data())
+
+func validate_with_defaults() -> void:
+	# Default values
+	var yaml_str = """
+$schema: "http://example.com/user.yaml" # This refers to the $id
+username: alice
+email: alice@example.com
+settings: {} # Empty dictionary is required to set default values
+"""
+	# Parse and validate using YAML $schema property
+	var result := YAML.parse_and_validate(yaml_str)
+	if result.has_validation_errors():
+		log_error(result.get_validation_summary())
+		return
+
+	log_success(result.get_data())