@barchart/common-js/dist/cjs/serialization/json/builders/SchemaBuilder.js

Library of common JavaScript utilities

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var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
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var SchemaBuilder_exports = {};
__export(SchemaBuilder_exports, {
  default: () => SchemaBuilder
});
module.exports = __toCommonJS(SchemaBuilder_exports);
var assert = __toESM(require("./../../../lang/assert.js"));
var import_Component = __toESM(require("./../Component.js"));
var import_DataType = __toESM(require("./../DataType.js"));
var import_Field = __toESM(require("./../Field.js"));
var import_Schema = __toESM(require("./../Schema.js"));
var import_ComponentBuilder = __toESM(require("./ComponentBuilder.js"));
class SchemaBuilder {
  #schema;
  #name;
  /**
   * @param {string} name - The name of the schema
   */
  constructor(name) {
    this.#name = name;
    this.#schema = new import_Schema.default(name);
  }
  /**
   * The {@link Schema} current schema instance.
   *
   * @public
   * @returns {Schema}
   */
  get schema() {
    return this.#schema;
  }
  /**
   * Adds a new {@link Field} to the schema and returns the current instance.
   *
   * @public
   * @param {string} name - The name of the new field.
   * @param {DataType} dataType - The type of the new field.
   * @param {boolean=} optional - If true, the field is not required and may be omitted.
   * @returns {SchemaBuilder}
   */
  withField(name, dataType, optional) {
    assert.argumentIsRequired(name, "name", String);
    assert.argumentIsRequired(dataType, "dataType", import_DataType.default, "DataType");
    assert.argumentIsOptional(optional, "optional", Boolean);
    const fields = this.#schema.fields.concat([new import_Field.default(name, dataType, optional, false)]);
    this.#schema = new import_Schema.default(this.#schema.name, fields, this.#schema.components, this.#schema.strict);
    return this;
  }
  /**
   * Adds a new {@link Field} to the schema (where the field is an array) and returns the current instance.
   *
   * @public
   * @param {string} name - The name of the new field.
   * @param {DataType} dataType - The type of the new field.
   * @param {boolean=} optional - If true, the field is not required and may be omitted.
   * @returns {SchemaBuilder}
   */
  withArray(name, dataType, optional) {
    assert.argumentIsRequired(name, "name", String);
    assert.argumentIsRequired(dataType, "dataType", import_DataType.default, "DataType");
    assert.argumentIsOptional(optional, "optional", Boolean);
    const fields = this.#schema.fields.concat([new import_Field.default(name, dataType, optional, true)]);
    this.#schema = new import_Schema.default(this.#schema.name, fields, this.#schema.components, this.#schema.strict);
    return this;
  }
  /**
   * Adds a new {@link Component} to the schema and returns the current instance.
   *
   * @public
   * @param {Component} component - The new component to add.
   * @returns {SchemaBuilder}
   */
  withComponent(component) {
    assert.argumentIsRequired(component, "component", import_Component.default, "Component");
    const components = this.#schema.components.concat([component]);
    this.#schema = new import_Schema.default(this.#schema.name, this.#schema.fields, components, this.#schema.strict);
    return this;
  }
  /**
   * Adds a new {@link Component} to the schema, using a {@link ComponentBuilder}
   * and returns the current instance.
   *
   * @public
   * @param {string} name - The name of the new component.
   * @param {Function} callback - A callback to which the {@link ComponentBuilder} is passed synchronously.
   * @returns {SchemaBuilder}
   */
  withComponentBuilder(name, callback) {
    assert.argumentIsRequired(name, "name", String);
    const componentBuilder = new import_ComponentBuilder.default(name);
    callback(componentBuilder);
    return this.withComponent(componentBuilder.component);
  }
  /**
   * Creates a new {@link SchemaBuilder}.
   *
   * @public
   * @static
   * @param {string} name
   * @returns {SchemaBuilder}
   */
  static withName(name) {
    assert.argumentIsRequired(name, "name", String);
    return new SchemaBuilder(name);
  }
  /**
   * Returns a string representation.
   *
   * @public
   * @returns {string}
   */
  toString() {
    return `[SchemaBuilder (name=${this.#name})]`;
  }
}

{
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}