ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
122 lines • 6.27 kB
JavaScript
;
/**
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.registerLocale = void 0;
const schematics_1 = require("@angular/cdk/schematics");
const change_1 = require("@schematics/angular/utility/change");
const ng_ast_utils_1 = require("@schematics/angular/utility/ng-ast-utils");
const workspace_1 = require("@schematics/angular/utility/workspace");
const chalk_1 = require("chalk");
const ts = require("typescript");
function registerLocale(options) {
return (host) => __awaiter(this, void 0, void 0, function* () {
const workspace = yield (0, workspace_1.getWorkspace)(host);
const project = (0, schematics_1.getProjectFromWorkspace)(workspace, options.project);
const appModulePath = (0, ng_ast_utils_1.getAppModulePath)(host, (0, schematics_1.getProjectMainFile)(project));
const moduleSource = (0, schematics_1.parseSourceFile)(host, appModulePath);
const locale = options.locale || 'en_US';
const localePrefix = locale.split('_')[0];
const recorder = host.beginUpdate(appModulePath);
const changes = [
(0, schematics_1.insertImport)(moduleSource, appModulePath, 'NZ_I18N', 'ng-zorro-antd/i18n'),
(0, schematics_1.insertImport)(moduleSource, appModulePath, locale, 'ng-zorro-antd/i18n'),
(0, schematics_1.insertImport)(moduleSource, appModulePath, 'registerLocaleData', '@angular/common'),
(0, schematics_1.insertImport)(moduleSource, appModulePath, localePrefix, `@angular/common/locales/${localePrefix}`, true),
registerLocaleData(moduleSource, appModulePath, localePrefix),
...insertI18nTokenProvide(moduleSource, appModulePath, locale)
];
changes.forEach((change) => {
if (change instanceof change_1.InsertChange) {
recorder.insertLeft(change.pos, change.toAdd);
}
});
host.commitUpdate(recorder);
return;
});
}
exports.registerLocale = registerLocale;
function registerLocaleData(moduleSource, modulePath, locale) {
const allImports = (0, schematics_1.findNodes)(moduleSource, ts.SyntaxKind.ImportDeclaration);
const allFun = (0, schematics_1.findNodes)(moduleSource, ts.SyntaxKind.ExpressionStatement);
const registerLocaleDataFun = allFun.filter(node => {
var _a;
const fun = node.getChildren();
return ((_a = fun[0].getChildren()[0]) === null || _a === void 0 ? void 0 : _a.getText()) === 'registerLocaleData';
});
if (registerLocaleDataFun.length === 0) {
return (0, schematics_1.insertAfterLastOccurrence)(allImports, `\n\nregisterLocaleData(${locale});`, modulePath, 0);
}
else {
console.log();
console.log((0, chalk_1.yellow)(`Could not add the registerLocaleData to your app.module file (${(0, chalk_1.blue)(modulePath)}).` +
`because there is already a registerLocaleData function.`));
console.log((0, chalk_1.yellow)(`Please manually add the following code to your app.module:`));
console.log((0, chalk_1.cyan)(`registerLocaleData(${locale});`));
return new change_1.NoopChange();
}
}
function insertI18nTokenProvide(moduleSource, modulePath, locale) {
const metadataField = 'providers';
const nodes = (0, schematics_1.getDecoratorMetadata)(moduleSource, 'NgModule', '@angular/core');
const addProvide = (0, schematics_1.addSymbolToNgModuleMetadata)(moduleSource, modulePath, 'providers', `{ provide: NZ_I18N, useValue: ${locale} }`, null);
// eslint-disable-next-line @typescript-eslint/no-explicit-any
let node = nodes[0];
if (!node) {
return [];
}
const matchingProperties = node.properties
.filter(prop => prop.kind === ts.SyntaxKind.PropertyAssignment)
.filter((prop) => {
const name = prop.name;
switch (name.kind) {
case ts.SyntaxKind.Identifier:
return name.getText(moduleSource) === metadataField;
case ts.SyntaxKind.StringLiteral:
return name.text === metadataField;
}
return false;
});
if (!matchingProperties) {
return [];
}
if (matchingProperties.length) {
const assignment = matchingProperties[0];
if (assignment.initializer.kind !== ts.SyntaxKind.ArrayLiteralExpression) {
return [];
}
const arrLiteral = assignment.initializer;
if (arrLiteral.elements.length === 0) {
return addProvide;
}
else {
node = arrLiteral.elements.filter(e => { var _a; return (_a = e.getText) === null || _a === void 0 ? void 0 : _a.call(e).includes('NZ_I18N'); });
if (node.length === 0) {
return addProvide;
}
else {
console.log();
console.log((0, chalk_1.yellow)(`Could not provide the locale token to your app.module file (${(0, chalk_1.blue)(modulePath)}).` +
`because there is already a locale token in provides.`));
console.log((0, chalk_1.yellow)(`Please manually add the following code to your provides:`));
console.log((0, chalk_1.cyan)(`{ provide: NZ_I18N, useValue: ${locale} }`));
return [];
}
}
}
else {
return addProvide;
}
}
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