@ngrx/schematics
Version:
NgRx Schematics for Angular
156 lines • 7.78 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 __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
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 addImportToNgModule(options) {
return function (host) {
var e_1, _a;
var modulePath = options.module;
if (!modulePath) {
return host;
}
if (!host.exists(modulePath)) {
throw new Error("Specified module path ".concat(modulePath, " does not exist"));
}
var text = host.read(modulePath);
if (text === null) {
throw new schematics_1.SchematicsException("File ".concat(modulePath, " does not exist."));
}
var sourceText = text.toString('utf-8');
var source = ts.createSourceFile(modulePath, sourceText, ts.ScriptTarget.Latest, true);
var statePath = "".concat(options.path, "/").concat(options.statePath);
var relativePath = (0, schematics_core_1.buildRelativePath)(modulePath, statePath);
var rootStoreReducers = options.minimal ? "{}" : "reducers";
var rootStoreConfig = options.minimal ? "" : ", { metaReducers }";
var storeNgModuleImport = (0, schematics_core_1.addImportToModule)(source, modulePath, options.root
? "StoreModule.forRoot(".concat(rootStoreReducers).concat(rootStoreConfig, ")")
: "StoreModule.forFeature(from".concat(schematics_core_1.stringUtils.classify(options.name), ".").concat(schematics_core_1.stringUtils.camelize(options.name), "FeatureKey, from").concat(schematics_core_1.stringUtils.classify(options.name), ".reducers, { metaReducers: from").concat(schematics_core_1.stringUtils.classify(options.name), ".metaReducers })"), relativePath).shift();
var commonImports = [
(0, schematics_core_1.insertImport)(source, modulePath, 'StoreModule', '@ngrx/store'),
storeNgModuleImport,
];
if (options.root && !options.minimal) {
commonImports = commonImports.concat([
(0, schematics_core_1.insertImport)(source, modulePath, 'reducers, metaReducers', relativePath),
]);
}
else if (!options.root) {
commonImports = commonImports.concat([
(0, schematics_core_1.insertImport)(source, modulePath, "* as from".concat(schematics_core_1.stringUtils.classify(options.name)), relativePath, true),
]);
}
var rootImports = [];
if (options.root) {
var hasImports_1 = false;
(0, schematics_core_1.visitNgModuleImports)(source, function (_, importNodes) {
hasImports_1 = importNodes.length > 0;
});
// `addImportToModule` adds a comma to imports when there are already imports present
// because at this time the store import hasn't been committed yet, `addImportToModule` wont add a comma
// so we have to add it here for empty import arrays
var adjectiveComma = hasImports_1 ? '' : ', ';
var storeDevtoolsNgModuleImport = (0, schematics_core_1.addImportToModule)(source, modulePath, "".concat(adjectiveComma, "isDevMode() ? StoreDevtoolsModule.instrument() : []"), relativePath).shift();
rootImports = rootImports.concat([
(0, schematics_core_1.insertImport)(source, modulePath, 'StoreDevtoolsModule', '@ngrx/store-devtools'),
(0, schematics_core_1.insertImport)(source, modulePath, 'isDevMode', '@angular/core'),
storeDevtoolsNgModuleImport,
]);
}
var changes = __spreadArray(__spreadArray([], __read(commonImports), false), __read(rootImports), false);
var recorder = host.beginUpdate(modulePath);
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);
}
}
}
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) {
if (!options.name && !options.root) {
throw new Error("Please provide a name for the feature state");
}
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;
if (options.module) {
options.module = (0, schematics_core_1.findModuleFromOptions)(host, options);
}
if (options.root &&
options.stateInterface &&
options.stateInterface !== 'State') {
options.stateInterface = schematics_core_1.stringUtils.classify(options.stateInterface);
}
var templateSource = (0, schematics_1.apply)((0, schematics_1.url)('./files'), [
options.root && options.minimal ? (0, schematics_1.filter)(function (_) { return false; }) : (0, schematics_1.noop)(),
(0, schematics_1.applyTemplates)(__assign(__assign(__assign({}, schematics_core_1.stringUtils), options), { isLib: (0, schematics_core_1.isLib)(host, options) })),
(0, schematics_1.move)(parsedPath.path),
]);
return (0, schematics_1.chain)([
(0, schematics_1.branchAndMerge)((0, schematics_1.chain)([addImportToNgModule(options), (0, schematics_1.mergeWith)(templateSource)])),
])(host, context);
};
}
exports.default = default_1;
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