@wlucha/ng-country-select
Version:
A smart, multilingual country search with flags and codes
239 lines (238 loc) • 10.4 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
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__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = default_1;
const tasks_1 = require("@angular-devkit/schematics/tasks");
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
/**
* Reads the peer dependencies of the library from its package.json.
*/
function getLibraryPeerDependencies() {
const packageJsonPath = path.resolve(__dirname, '../../package.json');
const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
return packageJson.peerDependencies || {};
}
/**
* Reads the Angular version used in the target project.
*/
function getAngularVersion(tree) {
var _a;
const packageJsonPath = '/package.json';
if (!tree.exists(packageJsonPath)) {
return null;
}
const packageJsonBuffer = tree.read(packageJsonPath);
if (!packageJsonBuffer) {
return null;
}
const packageJson = JSON.parse(packageJsonBuffer.toString());
return ((_a = packageJson.dependencies) === null || _a === void 0 ? void 0 : _a['@angular/core']) || null;
}
/**
* Dynamically adjusts Angular-related peer dependencies to match the target project's Angular version.
*/
function adjustAngularDependencies(peerDependencies, angularVersion) {
const adjustedDependencies = { ...peerDependencies };
Object.keys(peerDependencies).forEach((dependency) => {
if (dependency.startsWith('@angular/')) {
adjustedDependencies[dependency] = angularVersion;
}
});
return adjustedDependencies;
}
/**
* Adds dependencies to the project's package.json.
*/
function addPeerDependencies(tree, context, dependencies) {
const packageJsonPath = '/package.json';
if (!tree.exists(packageJsonPath)) {
context.logger.error('No package.json found in the project.');
return;
}
const packageJsonBuffer = tree.read(packageJsonPath);
if (!packageJsonBuffer) {
context.logger.error('Failed to read package.json.');
return;
}
const packageJson = JSON.parse(packageJsonBuffer.toString());
// Merge dependencies into existing dependencies
packageJson.dependencies = {
...packageJson.dependencies,
...dependencies,
};
tree.overwrite(packageJsonPath, JSON.stringify(packageJson, null, 2));
}
/**
* Finds the default project or selects the first project in angular.json.
*/
function getDefaultProject(angularJson) {
// Check if defaultProject is explicitly defined
if (angularJson.defaultProject) {
return angularJson.defaultProject;
}
// If no defaultProject is defined, select the first project in the list
const projects = Object.keys(angularJson.projects || {});
if (projects.length > 0) {
return projects[0]; // Use the first project as a fallback
}
return null; // No projects found
}
/**
* Adds the flag-icons stylesheet to the angular.json file.
*/
function addStylesToAngularJson() {
return (tree, context) => {
var _a, _b, _c;
const angularJsonPath = '/angular.json';
// Check if angular.json exists
if (!tree.exists(angularJsonPath)) {
context.logger.error('Could not find angular.json. Are you sure this is an Angular project?');
return tree;
}
const angularJsonBuffer = tree.read(angularJsonPath);
if (!angularJsonBuffer) {
context.logger.error('Failed to read angular.json.');
return tree;
}
const angularJson = JSON.parse(angularJsonBuffer.toString());
// Get the default project or fallback to the first available project
const defaultProjectName = getDefaultProject(angularJson);
if (!defaultProjectName) {
context.logger.error('No projects found in angular.json.');
return tree;
}
const project = angularJson.projects[defaultProjectName];
if (!project) {
context.logger.error(`Could not find configuration for project "${defaultProjectName}" in angular.json.`);
return tree;
}
// Locate the styles array in the build options
const styles = (_c = (_b = (_a = project.architect) === null || _a === void 0 ? void 0 : _a.build) === null || _b === void 0 ? void 0 : _b.options) === null || _c === void 0 ? void 0 : _c.styles;
if (!styles) {
context.logger.error(`Could not find the "styles" array in the build options of project "${defaultProjectName}".`);
return tree;
}
// Add the flag-icons stylesheet if it doesn't already exist
const stylePath = 'flag-icons/css/flag-icons.min.css';
if (!styles.includes(stylePath)) {
styles.push(stylePath);
context.logger.info(`Added "${stylePath}" to angular.json styles.`);
}
else {
context.logger.info(`"${stylePath}" is already present in angular.json styles.`);
}
// Write back the updated angular.json
tree.overwrite(angularJsonPath, JSON.stringify(angularJson, null, 2));
return tree;
};
}
/**
* Adds outputHashing to the build configuration that corresponds to the default serve configuration.
*/
function addOutputHashingToBuild() {
return (tree, context) => {
var _a, _b;
const angularJsonPath = '/angular.json';
// Check if angular.json exists
if (!tree.exists(angularJsonPath)) {
context.logger.error('Could not find angular.json. Are you sure this is an Angular project?');
return tree;
}
const angularJsonBuffer = tree.read(angularJsonPath);
if (!angularJsonBuffer) {
context.logger.error('Failed to read angular.json.');
return tree;
}
const angularJson = JSON.parse(angularJsonBuffer.toString());
// Get the default project or fallback to the first available project
const defaultProjectName = getDefaultProject(angularJson);
if (!defaultProjectName) {
context.logger.error('No projects found in angular.json.');
return tree;
}
const project = angularJson.projects[defaultProjectName];
if (!project) {
context.logger.error(`Could not find configuration for project "${defaultProjectName}" in angular.json.`);
return tree;
}
// Check for serve configuration and its defaultConfiguration
const serveConfig = (_a = project.architect) === null || _a === void 0 ? void 0 : _a.serve;
if (!serveConfig || !serveConfig.defaultConfiguration) {
context.logger.error(`Could not find serve configuration or defaultConfiguration for project "${defaultProjectName}".`);
return tree;
}
const defaultServeConfigName = serveConfig.defaultConfiguration;
// Locate the corresponding build configuration
const buildConfig = (_b = project.architect) === null || _b === void 0 ? void 0 : _b.build;
if (!buildConfig || !buildConfig.configurations || !buildConfig.configurations[defaultServeConfigName]) {
context.logger.error(`Could not find build.configurations.${defaultServeConfigName} for project "${defaultProjectName}".`);
return tree;
}
// Add or update outputHashing in the corresponding build configuration
buildConfig.configurations[defaultServeConfigName].outputHashing = 'all';
context.logger.info(`Added "outputHashing": "all" to build.configurations.${defaultServeConfigName} of project "${defaultProjectName}".`);
// Write back updated angular.json
tree.overwrite(angularJsonPath, JSON.stringify(angularJson, null, 2));
return tree;
};
}
/**
* Main schematic rule for ng-add.
*/
function default_1() {
return (tree, context) => {
// Get library's peer dependencies
const peerDependencies = getLibraryPeerDependencies();
// Get Angular version used in target project
const angularVersion = getAngularVersion(tree);
if (!angularVersion) {
context.logger.error('Could not determine Angular version. Ensure @angular/core is installed in your project.');
return tree;
}
// Adjust Angular-related peer dependencies to match the target project's Angular version
const adjustedDependencies = adjustAngularDependencies(peerDependencies, angularVersion);
// Add peer dependencies to the target project's package.json
addPeerDependencies(tree, context, adjustedDependencies);
// Add styles to angular.json
addStylesToAngularJson()(tree, context);
// Add outputHashing to the build configuration that corresponds to the default serve configuration
addOutputHashingToBuild()(tree, context);
// Schedule npm install task
context.addTask(new tasks_1.NodePackageInstallTask());
context.logger.info('Installed @wlucha/ng-country-select and updated angular.json.');
return tree;
};
}