@ngrx/store/schematics/ng-add/index.js

"use strict";
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 __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.");
};
var __spreadArray = (this && this.__spreadArray) || function (to, from) {
    for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
        to[j] = from[i];
    return to;
};
exports.__esModule = true;
var ts = require("typescript");
var core_1 = require("@angular-devkit/core");
var schematics_1 = require("@angular-devkit/schematics");
var tasks_1 = require("@angular-devkit/schematics/tasks");
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 does not exist');
        }
        var text = host.read(modulePath);
        if (text === null) {
            throw new schematics_1.SchematicsException("File " + modulePath + " does not exist.");
        }
        var sourceText = text.toString('utf-8');
        var source = ts.createSourceFile(modulePath, sourceText, ts.ScriptTarget.Latest, true);
        var storeModuleReducers = options.minimal ? "{}" : "reducers";
        var storeModuleConfig = options.minimal
            ? "{}"
            : "{\n      metaReducers\n    }";
        var storeModuleSetup = "StoreModule.forRoot(" + storeModuleReducers + ", " + storeModuleConfig + ")";
        var statePath = "/" + options.path + "/" + options.statePath;
        var relativePath = schematics_core_1.buildRelativePath(modulePath, statePath);
        var _b = __read(schematics_core_1.addImportToModule(source, modulePath, storeModuleSetup, relativePath), 1), storeNgModuleImport = _b[0];
        var changes = [
            schematics_core_1.insertImport(source, modulePath, 'StoreModule', '@ngrx/store'),
            storeNgModuleImport,
        ];
        if (!options.minimal) {
            changes = changes.concat([
                schematics_core_1.insertImport(source, modulePath, 'reducers, metaReducers', relativePath),
            ]);
        }
        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 addNgRxStoreToPackageJson() {
    return function (host, context) {
        schematics_core_1.addPackageToPackageJson(host, 'dependencies', '@ngrx/store', schematics_core_1.platformVersion);
        context.addTask(new tasks_1.NodePackageInstallTask());
        return host;
    };
}
function addNgRxESLintPlugin() {
    return function (host, context) {
        var _a;
        var eslintConfigPath = '.eslintrc.json';
        var docs = 'https://github.com/timdeschryver/eslint-plugin-ngrx/#eslint-plugin-ngrx';
        var eslint = (_a = host.read(eslintConfigPath)) === null || _a === void 0 ? void 0 : _a.toString('utf-8');
        if (!eslint) {
            return host;
        }
        schematics_core_1.addPackageToPackageJson(host, 'devDependencies', 'eslint-plugin-ngrx', '^1.0.0');
        context.addTask(new tasks_1.NodePackageInstallTask());
        try {
            var json = JSON.parse(eslint);
            if (json.overrides) {
                json.overrides
                    .filter(function (override) { var _a; return (_a = override.files) === null || _a === void 0 ? void 0 : _a.some(function (file) { return file.endsWith('*.ts'); }); })
                    .forEach(configureESLintPlugin);
            }
            else {
                configureESLintPlugin(json);
            }
            host.overwrite(eslintConfigPath, JSON.stringify(json, null, 2));
            context.logger.info("\nThe NgRx ESLint Plugin is installed and configured with the recommended config.\n\nIf you want to change the configuration, please see " + docs + ".\n");
            return host;
        }
        catch (err) {
            context.logger.warn("\nSomething went wrong while adding the NgRx ESLint Plugin.\nThe NgRx ESLint Plugin is installed but not configured.\n\nPlease see " + docs + " to configure the NgRx ESLint Plugin.\n\nDetails:\n" + err.message + "\n");
        }
        return host;
    };
}
function configureESLintPlugin(json) {
    json.plugins = __spreadArray(__spreadArray([], __read((json.plugins || []))), ['ngrx']);
    json["extends"] = __spreadArray(__spreadArray([], __read((json["extends"] || []))), ['plugin:ngrx/recommended']);
}
function default_1(options) {
    return function (host, context) {
        options.path = schematics_core_1.getProjectPath(host, options);
        var parsedPath = schematics_core_1.parseName(options.path, '');
        options.path = parsedPath.path;
        var statePath = "/" + options.path + "/" + options.statePath + "/index.ts";
        var srcPath = core_1.dirname(options.path);
        var environmentsPath = schematics_core_1.buildRelativePath(statePath, "/" + srcPath + "/environments/environment");
        if (options.module) {
            options.module = schematics_core_1.findModuleFromOptions(host, {
                name: '',
                module: options.module,
                path: options.path
            });
        }
        if (options.stateInterface && options.stateInterface !== 'State') {
            options.stateInterface = schematics_core_1.stringUtils.classify(options.stateInterface);
        }
        var templateSource = schematics_1.apply(schematics_1.url('./files'), [
            schematics_1.filter(function () { return (options.minimal ? false : true); }),
            schematics_1.applyTemplates(__assign(__assign(__assign({}, schematics_core_1.stringUtils), options), { environmentsPath: environmentsPath })),
            schematics_1.move(parsedPath.path),
        ]);
        return schematics_1.chain([
            schematics_1.branchAndMerge(schematics_1.chain([addImportToNgModule(options), schematics_1.mergeWith(templateSource)])),
            options && options.skipPackageJson ? schematics_1.noop() : addNgRxStoreToPackageJson(),
            options && options.skipESLintPlugin ? schematics_1.noop() : addNgRxESLintPlugin(),
        ])(host, context);
    };
}
exports["default"] = default_1;
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