node_modules/@angular/cdk/schematics/utils/build-component.js - nifi-fds - Git at Google

 "use strict";
 /**
  * @license
  * Copyright Google LLC All Rights Reserved.
  *
  * Use of this source code is governed by an MIT-style license that can be
  * found in the LICENSE file at https://angular.io/license
  */
 Object.defineProperty(exports, "__esModule", { value: true });
 const core_1 = require("@angular-devkit/core");
 const schematics_1 = require("@angular-devkit/schematics");
 const ast_utils_1 = require("@schematics/angular/utility/ast-utils");
 const change_1 = require("@schematics/angular/utility/change");
 const config_1 = require("@schematics/angular/utility/config");
 const find_module_1 = require("@schematics/angular/utility/find-module");
 const parse_name_1 = require("@schematics/angular/utility/parse-name");
 const project_1 = require("@schematics/angular/utility/project");
 const validation_1 = require("@schematics/angular/utility/validation");
 const fs_1 = require("fs");
 const path_1 = require("path");
 const get_project_1 = require("./get-project");
 const schematic_options_1 = require("./schematic-options");
 const version_agnostic_typescript_1 = require("./version-agnostic-typescript");
 /**
  * List of style extensions which are CSS compatible. All supported CLI style extensions can be
  * found here: angular/angular-cli/master/packages/schematics/angular/ng-new/schema.json#L118-L122
  */
 const supportedCssExtensions = ['css', 'scss', 'less'];
 function readIntoSourceFile(host, modulePath) {
     const text = host.read(modulePath);
     if (text === null) {
         throw new schematics_1.SchematicsException(`File ${modulePath} does not exist.`);
     }
     return version_agnostic_typescript_1.ts.createSourceFile(modulePath, text.toString('utf-8'), version_agnostic_typescript_1.ts.ScriptTarget.Latest, true);
 }
 function addDeclarationToNgModule(options) {
     return (host) => {
         if (options.skipImport || !options.module) {
             return host;
         }
         const modulePath = options.module;
         let source = readIntoSourceFile(host, modulePath);
         const componentPath = `/${options.path}/`
             + (options.flat ? '' : core_1.strings.dasherize(options.name) + '/')
             + core_1.strings.dasherize(options.name)
             + '.component';
         const relativePath = find_module_1.buildRelativePath(modulePath, componentPath);
         const classifiedName = core_1.strings.classify(`${options.name}Component`);
         const declarationChanges = ast_utils_1.addDeclarationToModule(
         // TODO: TypeScript version mismatch due to @schematics/angular using a different version
         // than Material. Cast to any to avoid the type assignment failure.
         source, modulePath, classifiedName, relativePath);
         const declarationRecorder = host.beginUpdate(modulePath);
         for (const change of declarationChanges) {
             if (change instanceof change_1.InsertChange) {
                 declarationRecorder.insertLeft(change.pos, change.toAdd);
             }
         }
         host.commitUpdate(declarationRecorder);
         if (options.export) {
             // Need to refresh the AST because we overwrote the file in the host.
             source = readIntoSourceFile(host, modulePath);
             const exportRecorder = host.beginUpdate(modulePath);
             const exportChanges = ast_utils_1.addExportToModule(
             // TODO: TypeScript version mismatch due to @schematics/angular using a different version
             // than Material. Cast to any to avoid the type assignment failure.
             source, modulePath, core_1.strings.classify(`${options.name}Component`), relativePath);
             for (const change of exportChanges) {
                 if (change instanceof change_1.InsertChange) {
                     exportRecorder.insertLeft(change.pos, change.toAdd);
                 }
             }
             host.commitUpdate(exportRecorder);
         }
         if (options.entryComponent) {
             // Need to refresh the AST because we overwrote the file in the host.
             source = readIntoSourceFile(host, modulePath);
             const entryComponentRecorder = host.beginUpdate(modulePath);
             const entryComponentChanges = ast_utils_1.addEntryComponentToModule(
             // TODO: TypeScript version mismatch due to @schematics/angular using a different version
             // than Material. Cast to any to avoid the type assignment failure.
             source, modulePath, core_1.strings.classify(`${options.name}Component`), relativePath);
             for (const change of entryComponentChanges) {
                 if (change instanceof change_1.InsertChange) {
                     entryComponentRecorder.insertLeft(change.pos, change.toAdd);
                 }
             }
             host.commitUpdate(entryComponentRecorder);
         }
         return host;
     };
 }
 function buildSelector(options, projectPrefix) {
     let selector = core_1.strings.dasherize(options.name);
     if (options.prefix) {
         selector = `${options.prefix}-${selector}`;
     }
     else if (options.prefix === undefined && projectPrefix) {
         selector = `${projectPrefix}-${selector}`;
     }
     return selector;
 }
 /**
  * Indents the text content with the amount of specified spaces. The spaces will be added after
  * every line-break. This utility function can be used inside of EJS templates to properly
  * include the additional files.
  */
 function indentTextContent(text, numSpaces) {
     // In the Material project there should be only LF line-endings, but the schematic files
     // are not being linted and therefore there can be also CRLF or just CR line-endings.
     return text.replace(/(\r\n|\r|\n)/g, `$1${' '.repeat(numSpaces)}`);
 }
 /**
  * Rule that copies and interpolates the files that belong to this schematic context. Additionally
  * a list of file paths can be passed to this rule in order to expose them inside the EJS
  * template context.
  *
  * This allows inlining the external template or stylesheet files in EJS without having
  * to manually duplicate the file content.
  */
 function buildComponent(options, additionalFiles = {}) {
     return (host, context) => {
         const workspace = config_1.getWorkspace(host);
         const project = get_project_1.getProjectFromWorkspace(workspace, options.project);
         const defaultComponentOptions = schematic_options_1.getDefaultComponentOptions(project);
         // TODO(devversion): Remove if we drop support for older CLI versions.
         // This handles an unreported breaking change from the @angular-devkit/schematics. Previously
         // the description path resolved to the factory file, but starting from 6.2.0, it resolves
         // to the factory directory.
         const schematicPath = fs_1.statSync(context.schematic.description.path).isDirectory() ?
             context.schematic.description.path :
             path_1.dirname(context.schematic.description.path);
         const schematicFilesUrl = './files';
         const schematicFilesPath = path_1.resolve(schematicPath, schematicFilesUrl);
         // Add the default component option values to the options if an option is not explicitly
         // specified but a default component option is available.
         Object.keys(options)
             .filter(optionName => options[optionName] == null && defaultComponentOptions[optionName])
             .forEach(optionName => options[optionName] = defaultComponentOptions[optionName]);
         if (options.path === undefined) {
             // TODO(jelbourn): figure out if the need for this `as any` is a bug due to two different
             // incompatible `WorkspaceProject` classes in @angular-devkit
             options.path = project_1.buildDefaultPath(project);
         }
         options.module = find_module_1.findModuleFromOptions(host, options);
         const parsedPath = parse_name_1.parseName(options.path, options.name);
         options.name = parsedPath.name;
         options.path = parsedPath.path;
         options.selector = options.selector || buildSelector(options, project.prefix);
         validation_1.validateName(options.name);
         validation_1.validateHtmlSelector(options.selector);
         // In case the specified style extension is not part of the supported CSS supersets,
         // we generate the stylesheets with the "css" extension. This ensures that we don't
         // accidentally generate invalid stylesheets (e.g. drag-drop-comp.styl) which will
         // break the Angular CLI project. See: https://github.com/angular/components/issues/15164
         if (!supportedCssExtensions.includes(options.style)) {
             // TODO: Cast is necessary as we can't use the Style enum which has been introduced
             // within CLI v7.3.0-rc.0. This would break the schematic for older CLI versions.
             options.style = 'css';
         }
         // Object that will be used as context for the EJS templates.
         const baseTemplateContext = Object.assign({}, core_1.strings, { 'if-flat': (s) => options.flat ? '' : s }, options);
         // Key-value object that includes the specified additional files with their loaded content.
         // The resolved contents can be used inside EJS templates.
         const resolvedFiles = {};
         for (let key in additionalFiles) {
             if (additionalFiles[key]) {
                 const fileContent = fs_1.readFileSync(path_1.join(schematicFilesPath, additionalFiles[key]), 'utf-8');
                 // Interpolate the additional files with the base EJS template context.
                 resolvedFiles[key] = core_1.template(fileContent)(baseTemplateContext);
             }
         }
         const templateSource = schematics_1.apply(schematics_1.url(schematicFilesUrl), [
             options.skipTests ? schematics_1.filter(path => !path.endsWith('.spec.ts.template')) : schematics_1.noop(),
             options.inlineStyle ? schematics_1.filter(path => !path.endsWith('.__style__.template')) : schematics_1.noop(),
             options.inlineTemplate ? schematics_1.filter(path => !path.endsWith('.html.template')) : schematics_1.noop(),
             // Treat the template options as any, because the type definition for the template options
             // is made unnecessarily explicit. Every type of object can be used in the EJS template.
             schematics_1.applyTemplates(Object.assign({ indentTextContent, resolvedFiles }, baseTemplateContext)),
             // TODO(devversion): figure out why we cannot just remove the first parameter
             // See for example: angular-cli#schematics/angular/component/index.ts#L160
             schematics_1.move(null, parsedPath.path),
         ]);
         return schematics_1.chain([
             schematics_1.branchAndMerge(schematics_1.chain([
                 addDeclarationToNgModule(options),
                 schematics_1.mergeWith(templateSource),
             ])),
         ])(host, context);
     };
 }
 exports.buildComponent = buildComponent;
 //# sourceMappingURL=build-component.js.map
	"use strict";
	/**
	* @license
	* Copyright Google LLC All Rights Reserved.
	*
	* Use of this source code is governed by an MIT-style license that can be
	* found in the LICENSE file at https://angular.io/license
	*/
	Object.defineProperty(exports, "__esModule", { value: true });
	const core_1 = require("@angular-devkit/core");
	const schematics_1 = require("@angular-devkit/schematics");
	const ast_utils_1 = require("@schematics/angular/utility/ast-utils");
	const change_1 = require("@schematics/angular/utility/change");
	const config_1 = require("@schematics/angular/utility/config");
	const find_module_1 = require("@schematics/angular/utility/find-module");
	const parse_name_1 = require("@schematics/angular/utility/parse-name");
	const project_1 = require("@schematics/angular/utility/project");
	const validation_1 = require("@schematics/angular/utility/validation");
	const fs_1 = require("fs");
	const path_1 = require("path");
	const get_project_1 = require("./get-project");
	const schematic_options_1 = require("./schematic-options");
	const version_agnostic_typescript_1 = require("./version-agnostic-typescript");
	/**
	* List of style extensions which are CSS compatible. All supported CLI style extensions can be
	* found here: angular/angular-cli/master/packages/schematics/angular/ng-new/schema.json#L118-L122
	*/
	const supportedCssExtensions = ['css', 'scss', 'less'];
	function readIntoSourceFile(host, modulePath) {
	const text = host.read(modulePath);
	if (text === null) {
	throw new schematics_1.SchematicsException(`File ${modulePath} does not exist.`);
	}
	return version_agnostic_typescript_1.ts.createSourceFile(modulePath, text.toString('utf-8'), version_agnostic_typescript_1.ts.ScriptTarget.Latest, true);
	}
	function addDeclarationToNgModule(options) {
	return (host) => {
	if (options.skipImport \|\| !options.module) {
	return host;
	}
	const modulePath = options.module;
	let source = readIntoSourceFile(host, modulePath);
	const componentPath = `/${options.path}/`
	+ (options.flat ? '' : core_1.strings.dasherize(options.name) + '/')
	+ core_1.strings.dasherize(options.name)
	+ '.component';
	const relativePath = find_module_1.buildRelativePath(modulePath, componentPath);
	const classifiedName = core_1.strings.classify(`${options.name}Component`);
	const declarationChanges = ast_utils_1.addDeclarationToModule(
	// TODO: TypeScript version mismatch due to @schematics/angular using a different version
	// than Material. Cast to any to avoid the type assignment failure.
	source, modulePath, classifiedName, relativePath);
	const declarationRecorder = host.beginUpdate(modulePath);
	for (const change of declarationChanges) {
	if (change instanceof change_1.InsertChange) {
	declarationRecorder.insertLeft(change.pos, change.toAdd);
	}
	}
	host.commitUpdate(declarationRecorder);
	if (options.export) {
	// Need to refresh the AST because we overwrote the file in the host.
	source = readIntoSourceFile(host, modulePath);
	const exportRecorder = host.beginUpdate(modulePath);
	const exportChanges = ast_utils_1.addExportToModule(
	// TODO: TypeScript version mismatch due to @schematics/angular using a different version
	// than Material. Cast to any to avoid the type assignment failure.
	source, modulePath, core_1.strings.classify(`${options.name}Component`), relativePath);
	for (const change of exportChanges) {
	if (change instanceof change_1.InsertChange) {
	exportRecorder.insertLeft(change.pos, change.toAdd);
	}
	}
	host.commitUpdate(exportRecorder);
	}
	if (options.entryComponent) {
	// Need to refresh the AST because we overwrote the file in the host.
	source = readIntoSourceFile(host, modulePath);
	const entryComponentRecorder = host.beginUpdate(modulePath);
	const entryComponentChanges = ast_utils_1.addEntryComponentToModule(
	// TODO: TypeScript version mismatch due to @schematics/angular using a different version
	// than Material. Cast to any to avoid the type assignment failure.
	source, modulePath, core_1.strings.classify(`${options.name}Component`), relativePath);
	for (const change of entryComponentChanges) {
	if (change instanceof change_1.InsertChange) {
	entryComponentRecorder.insertLeft(change.pos, change.toAdd);
	}
	}
	host.commitUpdate(entryComponentRecorder);
	}
	return host;
	};
	}
	function buildSelector(options, projectPrefix) {
	let selector = core_1.strings.dasherize(options.name);
	if (options.prefix) {
	selector = `${options.prefix}-${selector}`;
	}
	else if (options.prefix === undefined && projectPrefix) {
	selector = `${projectPrefix}-${selector}`;
	}
	return selector;
	}
	/**
	* Indents the text content with the amount of specified spaces. The spaces will be added after
	* every line-break. This utility function can be used inside of EJS templates to properly
	* include the additional files.
	*/
	function indentTextContent(text, numSpaces) {
	// In the Material project there should be only LF line-endings, but the schematic files
	// are not being linted and therefore there can be also CRLF or just CR line-endings.
	return text.replace(/(\r\n\|\r\|\n)/g, `$1${' '.repeat(numSpaces)}`);
	}
	/**
	* Rule that copies and interpolates the files that belong to this schematic context. Additionally
	* a list of file paths can be passed to this rule in order to expose them inside the EJS
	* template context.
	*
	* This allows inlining the external template or stylesheet files in EJS without having
	* to manually duplicate the file content.
	*/
	function buildComponent(options, additionalFiles = {}) {
	return (host, context) => {
	const workspace = config_1.getWorkspace(host);
	const project = get_project_1.getProjectFromWorkspace(workspace, options.project);
	const defaultComponentOptions = schematic_options_1.getDefaultComponentOptions(project);
	// TODO(devversion): Remove if we drop support for older CLI versions.
	// This handles an unreported breaking change from the @angular-devkit/schematics. Previously
	// the description path resolved to the factory file, but starting from 6.2.0, it resolves
	// to the factory directory.
	const schematicPath = fs_1.statSync(context.schematic.description.path).isDirectory() ?
	context.schematic.description.path :
	path_1.dirname(context.schematic.description.path);
	const schematicFilesUrl = './files';
	const schematicFilesPath = path_1.resolve(schematicPath, schematicFilesUrl);
	// Add the default component option values to the options if an option is not explicitly
	// specified but a default component option is available.
	Object.keys(options)
	.filter(optionName => options[optionName] == null && defaultComponentOptions[optionName])
	.forEach(optionName => options[optionName] = defaultComponentOptions[optionName]);
	if (options.path === undefined) {
	// TODO(jelbourn): figure out if the need for this `as any` is a bug due to two different
	// incompatible `WorkspaceProject` classes in @angular-devkit
	options.path = project_1.buildDefaultPath(project);
	}
	options.module = find_module_1.findModuleFromOptions(host, options);
	const parsedPath = parse_name_1.parseName(options.path, options.name);
	options.name = parsedPath.name;
	options.path = parsedPath.path;
	options.selector = options.selector \|\| buildSelector(options, project.prefix);
	validation_1.validateName(options.name);
	validation_1.validateHtmlSelector(options.selector);
	// In case the specified style extension is not part of the supported CSS supersets,
	// we generate the stylesheets with the "css" extension. This ensures that we don't
	// accidentally generate invalid stylesheets (e.g. drag-drop-comp.styl) which will
	// break the Angular CLI project. See: https://github.com/angular/components/issues/15164
	if (!supportedCssExtensions.includes(options.style)) {
	// TODO: Cast is necessary as we can't use the Style enum which has been introduced
	// within CLI v7.3.0-rc.0. This would break the schematic for older CLI versions.
	options.style = 'css';
	}
	// Object that will be used as context for the EJS templates.
	const baseTemplateContext = Object.assign({}, core_1.strings, { 'if-flat': (s) => options.flat ? '' : s }, options);
	// Key-value object that includes the specified additional files with their loaded content.
	// The resolved contents can be used inside EJS templates.
	const resolvedFiles = {};
	for (let key in additionalFiles) {
	if (additionalFiles[key]) {
	const fileContent = fs_1.readFileSync(path_1.join(schematicFilesPath, additionalFiles[key]), 'utf-8');
	// Interpolate the additional files with the base EJS template context.
	resolvedFiles[key] = core_1.template(fileContent)(baseTemplateContext);
	}
	}
	const templateSource = schematics_1.apply(schematics_1.url(schematicFilesUrl), [
	options.skipTests ? schematics_1.filter(path => !path.endsWith('.spec.ts.template')) : schematics_1.noop(),
	options.inlineStyle ? schematics_1.filter(path => !path.endsWith('.__style__.template')) : schematics_1.noop(),
	options.inlineTemplate ? schematics_1.filter(path => !path.endsWith('.html.template')) : schematics_1.noop(),
	// Treat the template options as any, because the type definition for the template options
	// is made unnecessarily explicit. Every type of object can be used in the EJS template.
	schematics_1.applyTemplates(Object.assign({ indentTextContent, resolvedFiles }, baseTemplateContext)),
	// TODO(devversion): figure out why we cannot just remove the first parameter
	// See for example: angular-cli#schematics/angular/component/index.ts#L160
	schematics_1.move(null, parsedPath.path),
	]);
	return schematics_1.chain([
	schematics_1.branchAndMerge(schematics_1.chain([
	addDeclarationToNgModule(options),
	schematics_1.mergeWith(templateSource),
	])),
	])(host, context);
	};
	}
	exports.buildComponent = buildComponent;
	//# sourceMappingURL=build-component.js.map