@ngrx/schematics/src/component-store/index.js

NgRx Schematics for Angular

"use strict";
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
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    o["default"] = v;
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            var ar = [];
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Object.defineProperty(exports, "__esModule", { value: true });
exports.addComponentStoreProviderToNgModule = addComponentStoreProviderToNgModule;
exports.addComponentStoreProviderToComponent = addComponentStoreProviderToComponent;
exports.default = default_1;
const schematics_1 = require("@angular-devkit/schematics");
const ts = __importStar(require("typescript"));
const schematics_core_1 = require("../../schematics-core");
function createProvidingContext(options, providingPath) {
    const componentStoreName = `${schematics_core_1.stringUtils.classify(`${options.name}Store`)}`;
    const componentStorePath = `/${options.path}/` +
        (options.flat ? '' : schematics_core_1.stringUtils.dasherize(options.name) + '/') +
        schematics_core_1.stringUtils.dasherize(options.name) +
        '.store';
    const componentStoreRelativePath = (0, schematics_core_1.buildRelativePath)(providingPath, componentStorePath);
    return {
        componentStoreRelativePath,
        componentStoreName,
    };
}
/**
 * Add component store to NgModule
 */
function addComponentStoreProviderToNgModule(options) {
    return (host) => {
        if (!options.module) {
            return host;
        }
        const modulePath = options.module;
        if (!host.exists(options.module)) {
            throw new Error(`Specified module path ${modulePath} does not exist`);
        }
        const text = host.read(modulePath);
        if (text === null) {
            throw new schematics_1.SchematicsException(`File ${modulePath} does not exist.`);
        }
        const sourceText = text.toString('utf-8');
        const source = ts.createSourceFile(modulePath, sourceText, ts.ScriptTarget.Latest, true);
        const context = createProvidingContext(options, options.module);
        const componentStore = (0, schematics_core_1.insertImport)(source, modulePath, context.componentStoreName, context.componentStoreRelativePath);
        const [storeNgModuleProvider] = (0, schematics_core_1.addProviderToModule)(source, modulePath, context.componentStoreName, context.componentStoreRelativePath);
        const changes = [componentStore, storeNgModuleProvider];
        const recorder = host.beginUpdate(modulePath);
        for (const change of changes) {
            if (change instanceof schematics_core_1.InsertChange) {
                recorder.insertLeft(change.pos, change.toAdd);
            }
        }
        host.commitUpdate(recorder);
        return host;
    };
}
/**
 * Add component store to Component
 */
function addComponentStoreProviderToComponent(options) {
    return (host) => {
        if (!options.component) {
            return host;
        }
        const componentPath = options.component;
        if (!host.exists(options.component)) {
            throw new Error(`Specified component path ${componentPath} does not exist`);
        }
        const text = host.read(componentPath);
        if (text === null) {
            throw new schematics_1.SchematicsException(`File ${componentPath} does not exist.`);
        }
        const sourceText = text.toString('utf-8');
        const source = ts.createSourceFile(componentPath, sourceText, ts.ScriptTarget.Latest, true);
        const context = createProvidingContext(options, options.component);
        const componentStore = (0, schematics_core_1.insertImport)(source, componentPath, context.componentStoreName, context.componentStoreRelativePath);
        const [storeNgModuleProvider] = (0, schematics_core_1.addProviderToComponent)(source, componentPath, context.componentStoreName, context.componentStoreRelativePath);
        const changes = [componentStore, storeNgModuleProvider];
        const recorder = host.beginUpdate(componentPath);
        for (const change of changes) {
            if (change instanceof schematics_core_1.InsertChange) {
                recorder.insertLeft(change.pos, change.toAdd);
            }
        }
        host.commitUpdate(recorder);
        return host;
    };
}
function default_1(options) {
    return (host, context) => {
        options.path = (0, schematics_core_1.getProjectPath)(host, options);
        if (options.module) {
            options.module = (0, schematics_core_1.findModuleFromOptions)(host, options);
        }
        if (options.component) {
            options.component = (0, schematics_core_1.findComponentFromOptions)(host, options);
        }
        const parsedPath = (0, schematics_core_1.parseName)(options.path, options.name);
        options.name = parsedPath.name;
        options.path = parsedPath.path;
        const templateSource = (0, schematics_1.apply)((0, schematics_1.url)('./files'), [
            options.skipTests
                ? (0, schematics_1.filter)((path) => !path.endsWith('.spec.ts.template'))
                : (0, schematics_1.noop)(),
            (0, schematics_1.applyTemplates)({
                ...schematics_core_1.stringUtils,
                'if-flat': (s) => (options.flat ? '' : s),
                ...options,
            }),
            (0, schematics_1.move)(parsedPath.path),
        ]);
        return (0, schematics_1.chain)([
            (0, schematics_1.branchAndMerge)((0, schematics_1.chain)([
                addComponentStoreProviderToNgModule(options),
                addComponentStoreProviderToComponent(options),
                (0, schematics_1.mergeWith)(templateSource),
            ])),
        ])(host, context);
    };
}
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