0.11.2. (#28)

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.11.2
+
+This version adds a generic type to the `ChoiceValueModel` interface.
+
 ## 0.11.1
 
 This version improves support for UMD bundles.

demos/webpack-app/package.json

@@ -18,8 +18,8 @@
 		"sequential-workflow-model": "^0.2.0",
 		"sequential-workflow-designer": "^0.17.0",
 		"sequential-workflow-machine": "^0.4.0",
-		"sequential-workflow-editor-model": "^0.11.1",
-		"sequential-workflow-editor": "^0.11.1"
+		"sequential-workflow-editor-model": "^0.11.2",
+		"sequential-workflow-editor": "^0.11.2"
 	},
 	"devDependencies": {
 		"ts-loader": "^9.4.2",
@@ -33,4 +33,4 @@
 		"@typescript-eslint/parser": "^5.47.0",
 		"eslint": "^8.30.0"
 	}
-}
+}

demos/webpack-app/src/editors/model/choice-step-model.ts

@@ -6,13 +6,17 @@ export interface ChoiceStepModel extends Step {
 	componentType: 'task';
 	properties: {
 		minimalConfig: string;
-		defaultValueGreen: string;
+		defaultValueAllow: 'allow' | 'ignore' | 'deny';
 	};
 }
 
 export const choiceStepModel = createStepModel<ChoiceStepModel>('choice', 'task', step => {
-	const choices = ['red', 'blue', 'green'];
+	step.property('minimalConfig').value(createChoiceValueModel({ choices: ['red', 'blue', 'green'] }));
 
-	step.property('minimalConfig').value(createChoiceValueModel({ choices }));
-	step.property('defaultValueGreen').value(createChoiceValueModel({ choices, defaultValue: 'green' }));
+	step.property('defaultValueAllow').value(
+		createChoiceValueModel({
+			choices: ['allow', 'ignore'],
+			defaultValue: 'ignore'
+		})
+	);
 });

editor/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "sequential-workflow-editor",
-	"version": "0.11.1",
+	"version": "0.11.2",
 	"type": "module",
 	"main": "./lib/esm/index.js",
 	"types": "./lib/index.d.ts",
@@ -46,11 +46,11 @@
 		"prettier:fix": "prettier --write ./src ./css"
 	},
 	"dependencies": {
-		"sequential-workflow-editor-model": "^0.11.1",
+		"sequential-workflow-editor-model": "^0.11.2",
 		"sequential-workflow-model": "^0.2.0"
 	},
 	"peerDependencies": {
-		"sequential-workflow-editor-model": "^0.11.1",
+		"sequential-workflow-editor-model": "^0.11.2",
 		"sequential-workflow-model": "^0.2.0"
 	},
 	"devDependencies": {
@@ -79,4 +79,4 @@
 		"lowcode",
 		"flow"
 	]
-}
+}

model/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "sequential-workflow-editor-model",
-	"version": "0.11.1",
+	"version": "0.11.2",
 	"homepage": "https://nocode-js.com/",
 	"author": {
 		"name": "NoCode JS",
@@ -72,4 +72,4 @@
 		"lowcode",
 		"flow"
 	]
-}
+}

model/src/context/scoped-property-context.ts

@@ -2,6 +2,7 @@ import { Properties } from 'sequential-workflow-model';
 import { ContextVariable } from '../model';
 import { ParentsProvider } from './variables-provider';
 import { PropertyContext } from './property-context';
+import { ValueType } from '../types';
 
 export class ScopedPropertyContext<TProperties extends Properties> {
 	public static create<TProps extends Properties>(
@@ -32,6 +33,11 @@ export class ScopedPropertyContext<TProperties extends Properties> {
 		return this.getVariables().filter(v => v.name === variableName).length > 1;
 	};
 
+	public readonly tryGetVariableType = (variableName: string): ValueType | null => {
+		const variable = this.getVariables().find(v => v.name === variableName);
+		return variable ? variable.type : null;
+	};
+
 	public readonly getVariables = (): ContextVariable[] => {
 		return this.parentsProvider.getVariables();
 	};

model/src/context/value-context.ts

@@ -28,6 +28,7 @@ export class ValueContext<TValueModel extends ValueModel = ValueModel, TProperti
 	public readonly hasVariable = this.scopedPropertyContext.hasVariable;
 	public readonly findFirstUndefinedVariable = this.scopedPropertyContext.findFirstUndefinedVariable;
 	public readonly isVariableDuplicated = this.scopedPropertyContext.isVariableDuplicated;
+	public readonly tryGetVariableType = this.scopedPropertyContext.tryGetVariableType;
 	public readonly getVariables = this.scopedPropertyContext.getVariables;
 
 	public readonly getValue = (): ReturnType<TValueModel['getDefaultValue']> => {

model/src/validator/property-validator-context.ts

@@ -16,6 +16,7 @@ export class PropertyValidatorContext<TValue extends PropertyValue = PropertyVal
 	public readonly hasVariable = this.valueContext.hasVariable;
 	public readonly findFirstUndefinedVariable = this.valueContext.findFirstUndefinedVariable;
 	public readonly isVariableDuplicated = this.valueContext.isVariableDuplicated;
+	public readonly tryGetVariableType = this.valueContext.tryGetVariableType;
 	public readonly getVariables = this.valueContext.getVariables;
 
 	public getValue(): TValue {

model/src/value-models/choice/choice-value-model.ts

@@ -1,17 +1,19 @@
-import { ValueModel, ValueModelFactoryFromModel, ValidationResult, createValidationSingleError } from '../../model';
+import { ValueModel, ValidationResult, createValidationSingleError, ValueModelFactory } from '../../model';
 import { Path } from '../../core/path';
 import { ValueContext } from '../../context';
 
-export interface ChoiceValueModelConfiguration {
-	choices: string[];
-	defaultValue?: string;
+export interface ChoiceValueModelConfiguration<TValue extends string = string> {
+	choices: TValue[];
+	defaultValue?: TValue;
 }
 
-export type ChoiceValueModel = ValueModel<string, ChoiceValueModelConfiguration>;
+export type ChoiceValueModel<TValue extends string = string> = ValueModel<TValue, ChoiceValueModelConfiguration<TValue>>;
 
 export const choiceValueModelId = 'choice';
 
-export function createChoiceValueModel(configuration: ChoiceValueModelConfiguration): ValueModelFactoryFromModel<ChoiceValueModel> {
+export function createChoiceValueModel<TValue extends string>(
+	configuration: ChoiceValueModelConfiguration<TValue>
+): ValueModelFactory<TValue, ChoiceValueModelConfiguration<TValue>> {
 	if (configuration.choices.length < 1) {
 		throw new Error('At least one choice must be provided.');
 	}
@@ -25,14 +27,14 @@ export function createChoiceValueModel(configuration: ChoiceValueModelConfigurat
 			getDefaultValue() {
 				if (configuration.defaultValue) {
 					if (!configuration.choices.includes(configuration.defaultValue)) {
-						throw new Error('Default value does not match any of the choices.');
+						throw new Error(`Default value "${configuration.defaultValue}" does not match any of the choices.`);
 					}
 					return configuration.defaultValue;
 				}
 				return configuration.choices[0];
 			},
 			getVariableDefinitions: () => null,
-			validate(context: ValueContext<ChoiceValueModel>): ValidationResult {
+			validate(context: ValueContext<ChoiceValueModel<TValue>>): ValidationResult {
 				const value = context.getValue();
 				if (!configuration.choices.includes(value)) {
 					return createValidationSingleError('Choice is not supported.');