@ngrx/schematics
Version:
NgRx Schematics for Angular
110 lines • 5.55 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
var schematics_1 = require("@angular-devkit/schematics");
var ts = require("typescript");
var schematics_core_1 = require("../../schematics-core");
function addStateToComponent(options) {
return function (host) {
var e_1, _a;
if (!options.state && !options.stateInterface) {
return host;
}
var statePath = "/".concat(options.path, "/").concat(options.state);
if (options.state) {
if (!host.exists(statePath)) {
throw new Error("The Specified state path ".concat(statePath, " does not exist"));
}
}
var componentPath = "/".concat(options.path, "/") +
(options.flat ? '' : schematics_core_1.stringUtils.dasherize(options.name) + '/') +
schematics_core_1.stringUtils.dasherize(options.name) +
'.component.ts';
var text = host.read(componentPath);
if (text === null) {
throw new schematics_1.SchematicsException("File ".concat(componentPath, " does not exist."));
}
var sourceText = text.toString('utf-8');
var source = ts.createSourceFile(componentPath, sourceText, ts.ScriptTarget.Latest, true);
var stateImportPath = (0, schematics_core_1.buildRelativePath)(componentPath, statePath);
var storeImport = (0, schematics_core_1.insertImport)(source, componentPath, 'Store', '@ngrx/store');
var stateImport = options.state
? (0, schematics_core_1.insertImport)(source, componentPath, "* as fromStore", stateImportPath, true)
: new schematics_core_1.NoopChange();
var componentClass = source.statements.find(function (stm) { return stm.kind === ts.SyntaxKind.ClassDeclaration; });
var constructorUpdate = new schematics_core_1.ReplaceChange(componentPath, componentClass.members.pos, '\n', "\n constructor(private store: Store) {}");
var changes = [storeImport, stateImport, constructorUpdate];
var recorder = host.beginUpdate(componentPath);
try {
for (var changes_1 = __values(changes), changes_1_1 = changes_1.next(); !changes_1_1.done; changes_1_1 = changes_1.next()) {
var change = changes_1_1.value;
if (change instanceof schematics_core_1.InsertChange) {
recorder.insertLeft(change.pos, change.toAdd);
}
else if (change instanceof schematics_core_1.ReplaceChange) {
recorder.remove(change.pos, change.oldText.length);
recorder.insertLeft(change.order, change.newText);
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (changes_1_1 && !changes_1_1.done && (_a = changes_1.return)) _a.call(changes_1);
}
finally { if (e_1) throw e_1.error; }
}
host.commitUpdate(recorder);
return host;
};
}
function default_1(options) {
return function (host, context) {
options.path = (0, schematics_core_1.getProjectPath)(host, options);
var parsedPath = (0, schematics_core_1.parseName)(options.path, options.name);
options.name = parsedPath.name;
options.path = parsedPath.path;
var opts = ['state', 'stateInterface', 'testDepth'].reduce(function (current, key) {
return (0, schematics_core_1.omit)(current, key);
}, options);
var templateSource = (0, schematics_1.apply)((0, schematics_1.url)(options.testDepth === 'unit' ? './files' : './integration-files'), [
options.skipTests
? (0, schematics_1.filter)(function (path) { return !path.endsWith('.spec.ts.template'); })
: (0, schematics_1.noop)(),
(0, schematics_1.applyTemplates)(__assign(__assign({ 'if-flat': function (s) { return (options.flat ? '' : s); } }, schematics_core_1.stringUtils), options)),
(0, schematics_1.move)(parsedPath.path),
]);
// Remove all undefined values to use the schematic defaults (in angular.json or the Angular schema)
Object.keys(opts).forEach(function (key) {
return opts[key] === undefined ? delete opts[key] : {};
});
return (0, schematics_1.chain)([
(0, schematics_1.externalSchematic)('@schematics/angular', 'component', __assign(__assign({}, opts), { skipTests: true })),
addStateToComponent(options),
(0, schematics_1.mergeWith)(templateSource),
])(host, context);
};
}
exports.default = default_1;
//# sourceMappingURL=index.js.map