"use strict";
/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    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 (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.addDependency = exports.ExistingBehavior = exports.InstallBehavior = exports.DependencyType = void 0;
const tasks_1 = require("@angular-devkit/schematics/tasks");
const path = __importStar(require("path"));
const installTasks = new WeakMap();
/**
 * An enum used to specify the type of a dependency found within a package manifest
 * file (`package.json`).
 */
var DependencyType;
(function (DependencyType) {
    DependencyType["Default"] = "dependencies";
    DependencyType["Dev"] = "devDependencies";
    DependencyType["Peer"] = "peerDependencies";
})(DependencyType || (exports.DependencyType = DependencyType = {}));
/**
 * An enum used to specify the dependency installation behavior for the {@link addDependency}
 * schematics rule. The installation behavior affects if and when {@link NodePackageInstallTask}
 * will be scheduled when using the rule.
 */
var InstallBehavior;
(function (InstallBehavior) {
    /**
     * No installation will occur as a result of the rule when specified.
     *
     * NOTE: This does not prevent other rules from scheduling a {@link NodePackageInstallTask}
     * which may install the dependency.
     */
    InstallBehavior[InstallBehavior["None"] = 0] = "None";
    /**
     * Automatically determine the need to schedule a {@link NodePackageInstallTask} based on
     * previous usage of the {@link addDependency} within the schematic.
     */
    InstallBehavior[InstallBehavior["Auto"] = 1] = "Auto";
    /**
     * Always schedule a {@link NodePackageInstallTask} when the rule is executed.
     */
    InstallBehavior[InstallBehavior["Always"] = 2] = "Always";
})(InstallBehavior || (exports.InstallBehavior = InstallBehavior = {}));
/**
 * An enum used to specify the existing dependency behavior for the {@link addDependency}
 * schematics rule. The existing behavior affects whether the named dependency will be added
 * to the `package.json` when the dependency is already present with a differing specifier.
 */
var ExistingBehavior;
(function (ExistingBehavior) {
    /**
     * The dependency will not be added or otherwise changed if it already exists.
     */
    ExistingBehavior[ExistingBehavior["Skip"] = 0] = "Skip";
    /**
     * The dependency's existing specifier will be replaced with the specifier provided in the
     * {@link addDependency} call. A warning will also be shown during schematic execution to
     * notify the user of the replacement.
     */
    ExistingBehavior[ExistingBehavior["Replace"] = 1] = "Replace";
})(ExistingBehavior || (exports.ExistingBehavior = ExistingBehavior = {}));
/**
 * Adds a package as a dependency to a `package.json`. By default the `package.json` located
 * at the schematic's root will be used. The `manifestPath` option can be used to explicitly specify
 * a `package.json` in different location. The type of the dependency can also be specified instead
 * of the default of the `dependencies` section by using the `type` option for either `devDependencies`
 * or `peerDependencies`.
 *
 * When using this rule, {@link NodePackageInstallTask} does not need to be included directly by
 * a schematic. A package manager install task will be automatically scheduled as needed.
 *
 * @param name The name of the package to add.
 * @param specifier The package specifier for the package to add. Typically a SemVer range.
 * @param options An optional object that can contain the `type` of the dependency
 * and/or a path (`packageJsonPath`) of a manifest file (`package.json`) to modify.
 * @returns A Schematics {@link Rule}
 */
function addDependency(name, specifier, options = {}) {
    const { type = DependencyType.Default, packageJsonPath = '/package.json', install = InstallBehavior.Auto, existing = ExistingBehavior.Replace, } = options;
    return (tree, context) => {
        const manifest = tree.readJson(packageJsonPath);
        const dependencySection = manifest[type];
        if (!dependencySection) {
            // Section is not present. The dependency can be added to a new object literal for the section.
            manifest[type] = { [name]: specifier };
        }
        else {
            const existingSpecifier = dependencySection[name];
            if (existingSpecifier === specifier) {
                // Already present with same specifier
                return;
            }
            if (existingSpecifier) {
                // Already present but different specifier
                if (existing === ExistingBehavior.Skip) {
                    return;
                }
                // ExistingBehavior.Replace is the only other behavior currently
                context.logger.warn(`Package dependency "${name}" already exists with a different specifier. ` +
                    `"${existingSpecifier}" will be replaced with "${specifier}".`);
            }
            // Add new dependency in alphabetical order
            const entries = Object.entries(dependencySection);
            entries.push([name, specifier]);
            entries.sort((a, b) => a[0].localeCompare(b[0]));
            manifest[type] = Object.fromEntries(entries);
        }
        tree.overwrite(packageJsonPath, JSON.stringify(manifest, null, 2));
        const installPaths = installTasks.get(context) ?? new Set();
        if (install === InstallBehavior.Always ||
            (install === InstallBehavior.Auto && !installPaths.has(packageJsonPath))) {
            context.addTask(new tasks_1.NodePackageInstallTask({ workingDirectory: path.dirname(packageJsonPath) }));
            installPaths.add(packageJsonPath);
            installTasks.set(context, installPaths);
        }
    };
}
exports.addDependency = addDependency;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"dependency.js","sourceRoot":"","sources":["../../../../../../../packages/schematics/angular/utility/dependency.ts"],"names":[],"mappings":";AAAA;;;;;;GAMG;;;;;;;;;;;;;;;;;;;;;;;;;;AAGH,4DAA0E;AAC1E,2CAA6B;AAE7B,MAAM,YAAY,GAAG,IAAI,OAAO,EAAiC,CAAC;AAQlE;;;GAGG;AACH,IAAY,cAIX;AAJD,WAAY,cAAc;IACxB,0CAAwB,CAAA;IACxB,yCAAuB,CAAA;IACvB,2CAAyB,CAAA;AAC3B,CAAC,EAJW,cAAc,8BAAd,cAAc,QAIzB;AAED;;;;GAIG;AACH,IAAY,eAiBX;AAjBD,WAAY,eAAe;IACzB;;;;;OAKG;IACH,qDAAI,CAAA;IACJ;;;OAGG;IACH,qDAAI,CAAA;IACJ;;OAEG;IACH,yDAAM,CAAA;AACR,CAAC,EAjBW,eAAe,+BAAf,eAAe,QAiB1B;AAED;;;;GAIG;AACH,IAAY,gBAWX;AAXD,WAAY,gBAAgB;IAC1B;;OAEG;IACH,uDAAI,CAAA;IACJ;;;;OAIG;IACH,6DAAO,CAAA;AACT,CAAC,EAXW,gBAAgB,gCAAhB,gBAAgB,QAW3B;AAED;;;;;;;;;;;;;;;GAeG;AACH,SAAgB,aAAa,CAC3B,IAAY,EACZ,SAAiB,EACjB,UAsBI,EAAE;IAEN,MAAM,EACJ,IAAI,GAAG,cAAc,CAAC,OAAO,EAC7B,eAAe,GAAG,eAAe,EACjC,OAAO,GAAG,eAAe,CAAC,IAAI,EAC9B,QAAQ,GAAG,gBAAgB,CAAC,OAAO,GACpC,GAAG,OAAO,CAAC;IAEZ,OAAO,CAAC,IAAI,EAAE,OAAO,EAAE,EAAE;QACvB,MAAM,QAAQ,GAAG,IAAI,CAAC,QAAQ,CAAC,eAAe,CAA2B,CAAC;QAC1E,MAAM,iBAAiB,GAAG,QAAQ,CAAC,IAAI,CAAC,CAAC;QAEzC,IAAI,CAAC,iBAAiB,EAAE;YACtB,+FAA+F;YAC/F,QAAQ,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,EAAE,SAAS,EAAE,CAAC;SACxC;aAAM;YACL,MAAM,iBAAiB,GAAG,iBAAiB,CAAC,IAAI,CAAC,CAAC;YAElD,IAAI,iBAAiB,KAAK,SAAS,EAAE;gBACnC,sCAAsC;gBACtC,OAAO;aACR;YAED,IAAI,iBAAiB,EAAE;gBACrB,0CAA0C;gBAE1C,IAAI,QAAQ,KAAK,gBAAgB,CAAC,IAAI,EAAE;oBACtC,OAAO;iBACR;gBAED,gEAAgE;gBAChE,OAAO,CAAC,MAAM,CAAC,IAAI,CACjB,uBAAuB,IAAI,+CAA+C;oBACxE,IAAI,iBAAiB,4BAA4B,SAAS,IAAI,CACjE,CAAC;aACH;YAED,2CAA2C;YAC3C,MAAM,OAAO,GAAG,MAAM,CAAC,OAAO,CAAC,iBAAiB,CAAC,CAAC;YAClD,OAAO,CAAC,IAAI,CAAC,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC,CAAC;YAChC,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACjD,QAAQ,CAAC,IAAI,CAAC,GAAG,MAAM,CAAC,WAAW,CAAC,OAAO,CAAC,CAAC;SAC9C;QAED,IAAI,CAAC,SAAS,CAAC,eAAe,EAAE,IAAI,CAAC,SAAS,CAAC,QAAQ,EAAE,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC;QAEnE,MAAM,YAAY,GAAG,YAAY,CAAC,GAAG,CAAC,OAAO,CAAC,IAAI,IAAI,GAAG,EAAU,CAAC;QACpE,IACE,OAAO,KAAK,eAAe,CAAC,MAAM;YAClC,CAAC,OAAO,KAAK,eAAe,CAAC,IAAI,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,eAAe,CAAC,CAAC,EACxE;YACA,OAAO,CAAC,OAAO,CACb,IAAI,8BAAsB,CAAC,EAAE,gBAAgB,EAAE,IAAI,CAAC,OAAO,CAAC,eAAe,CAAC,EAAE,CAAC,CAChF,CAAC;YACF,YAAY,CAAC,GAAG,CAAC,eAAe,CAAC,CAAC;YAClC,YAAY,CAAC,GAAG,CAAC,OAAO,EAAE,YAAY,CAAC,CAAC;SACzC;IACH,CAAC,CAAC;AACJ,CAAC;AApFD,sCAoFC","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport { Rule, SchematicContext } from '@angular-devkit/schematics';\nimport { NodePackageInstallTask } from '@angular-devkit/schematics/tasks';\nimport * as path from 'path';\n\nconst installTasks = new WeakMap<SchematicContext, Set<string>>();\n\ninterface MinimalPackageManifest {\n  dependencies?: Record<string, string>;\n  devDependencies?: Record<string, string>;\n  peerDependencies?: Record<string, string>;\n}\n\n/**\n * An enum used to specify the type of a dependency found within a package manifest\n * file (`package.json`).\n */\nexport enum DependencyType {\n  Default = 'dependencies',\n  Dev = 'devDependencies',\n  Peer = 'peerDependencies',\n}\n\n/**\n * An enum used to specify the dependency installation behavior for the {@link addDependency}\n * schematics rule. The installation behavior affects if and when {@link NodePackageInstallTask}\n * will be scheduled when using the rule.\n */\nexport enum InstallBehavior {\n  /**\n   * No installation will occur as a result of the rule when specified.\n   *\n   * NOTE: This does not prevent other rules from scheduling a {@link NodePackageInstallTask}\n   * which may install the dependency.\n   */\n  None,\n  /**\n   * Automatically determine the need to schedule a {@link NodePackageInstallTask} based on\n   * previous usage of the {@link addDependency} within the schematic.\n   */\n  Auto,\n  /**\n   * Always schedule a {@link NodePackageInstallTask} when the rule is executed.\n   */\n  Always,\n}\n\n/**\n * An enum used to specify the existing dependency behavior for the {@link addDependency}\n * schematics rule. The existing behavior affects whether the named dependency will be added\n * to the `package.json` when the dependency is already present with a differing specifier.\n */\nexport enum ExistingBehavior {\n  /**\n   * The dependency will not be added or otherwise changed if it already exists.\n   */\n  Skip,\n  /**\n   * The dependency's existing specifier will be replaced with the specifier provided in the\n   * {@link addDependency} call. A warning will also be shown during schematic execution to\n   * notify the user of the replacement.\n   */\n  Replace,\n}\n\n/**\n * Adds a package as a dependency to a `package.json`. By default the `package.json` located\n * at the schematic's root will be used. The `manifestPath` option can be used to explicitly specify\n * a `package.json` in different location. The type of the dependency can also be specified instead\n * of the default of the `dependencies` section by using the `type` option for either `devDependencies`\n * or `peerDependencies`.\n *\n * When using this rule, {@link NodePackageInstallTask} does not need to be included directly by\n * a schematic. A package manager install task will be automatically scheduled as needed.\n *\n * @param name The name of the package to add.\n * @param specifier The package specifier for the package to add. Typically a SemVer range.\n * @param options An optional object that can contain the `type` of the dependency\n * and/or a path (`packageJsonPath`) of a manifest file (`package.json`) to modify.\n * @returns A Schematics {@link Rule}\n */\nexport function addDependency(\n  name: string,\n  specifier: string,\n  options: {\n    /**\n     * The type of the dependency determines the section of the `package.json` to which the\n     * dependency will be added. Defaults to {@link DependencyType.Default} (`dependencies`).\n     */\n    type?: DependencyType;\n    /**\n     * The path of the package manifest file (`package.json`) that will be modified.\n     * Defaults to `/package.json`.\n     */\n    packageJsonPath?: string;\n    /**\n     * The dependency installation behavior to use to determine whether a\n     * {@link NodePackageInstallTask} should be scheduled after adding the dependency.\n     * Defaults to {@link InstallBehavior.Auto}.\n     */\n    install?: InstallBehavior;\n    /**\n     * The behavior to use when the dependency already exists within the `package.json`.\n     * Defaults to {@link ExistingBehavior.Replace}.\n     */\n    existing?: ExistingBehavior;\n  } = {},\n): Rule {\n  const {\n    type = DependencyType.Default,\n    packageJsonPath = '/package.json',\n    install = InstallBehavior.Auto,\n    existing = ExistingBehavior.Replace,\n  } = options;\n\n  return (tree, context) => {\n    const manifest = tree.readJson(packageJsonPath) as MinimalPackageManifest;\n    const dependencySection = manifest[type];\n\n    if (!dependencySection) {\n      // Section is not present. The dependency can be added to a new object literal for the section.\n      manifest[type] = { [name]: specifier };\n    } else {\n      const existingSpecifier = dependencySection[name];\n\n      if (existingSpecifier === specifier) {\n        // Already present with same specifier\n        return;\n      }\n\n      if (existingSpecifier) {\n        // Already present but different specifier\n\n        if (existing === ExistingBehavior.Skip) {\n          return;\n        }\n\n        // ExistingBehavior.Replace is the only other behavior currently\n        context.logger.warn(\n          `Package dependency \"${name}\" already exists with a different specifier. ` +\n            `\"${existingSpecifier}\" will be replaced with \"${specifier}\".`,\n        );\n      }\n\n      // Add new dependency in alphabetical order\n      const entries = Object.entries(dependencySection);\n      entries.push([name, specifier]);\n      entries.sort((a, b) => a[0].localeCompare(b[0]));\n      manifest[type] = Object.fromEntries(entries);\n    }\n\n    tree.overwrite(packageJsonPath, JSON.stringify(manifest, null, 2));\n\n    const installPaths = installTasks.get(context) ?? new Set<string>();\n    if (\n      install === InstallBehavior.Always ||\n      (install === InstallBehavior.Auto && !installPaths.has(packageJsonPath))\n    ) {\n      context.addTask(\n        new NodePackageInstallTask({ workingDirectory: path.dirname(packageJsonPath) }),\n      );\n      installPaths.add(packageJsonPath);\n      installTasks.set(context, installPaths);\n    }\n  };\n}\n"]}