"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
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.ClassNamesMigration = void 0;
const ts = require("typescript");
const migration_1 = require("../../update-tool/migration");
const imports_1 = require("../typescript/imports");
const module_specifiers_1 = require("../typescript/module-specifiers");
const upgrade_data_1 = require("../upgrade-data");
/**
 * Migration that walks through every identifier that is part of Angular Material or thr CDK
 * and replaces the outdated name with the new one if specified in the upgrade data.
 */
// TODO: rework this rule to identify symbols using the import identifier resolver. This
// makes it more robust, less AST convoluted and is more TypeScript AST idiomatic. COMP-300.
class ClassNamesMigration extends migration_1.Migration {
    constructor() {
        super(...arguments);
        /** Change data that upgrades to the specified target version. */
        this.data = upgrade_data_1.getVersionUpgradeData(this, 'classNames');
        /**
         * List of identifier names that have been imported from `@angular/material` or `@angular/cdk`
         * in the current source file and therefore can be considered trusted.
         */
        this.trustedIdentifiers = new Set();
        /** List of namespaces that have been imported from `@angular/material` or `@angular/cdk`. */
        this.trustedNamespaces = new Set();
        // Only enable the migration rule if there is upgrade data.
        this.enabled = this.data.length !== 0;
    }
    visitNode(node) {
        if (ts.isIdentifier(node)) {
            this._visitIdentifier(node);
        }
    }
    /** Method that is called for every identifier inside of the specified project. */
    _visitIdentifier(identifier) {
        // For identifiers that aren't listed in the className data, the whole check can be
        // skipped safely.
        if (!this.data.some(data => data.replace === identifier.text)) {
            return;
        }
        // For namespace imports that are referring to Angular Material or the CDK, we store the
        // namespace name in order to be able to safely find identifiers that don't belong to the
        // developer's application.
        if (imports_1.isNamespaceImportNode(identifier) && module_specifiers_1.isMaterialImportDeclaration(identifier)) {
            this.trustedNamespaces.add(identifier.text);
            return this._createFailureWithReplacement(identifier);
        }
        // For export declarations that are referring to Angular Material or the CDK, the identifier
        // can be immediately updated to the new name.
        if (imports_1.isExportSpecifierNode(identifier) && module_specifiers_1.isMaterialExportDeclaration(identifier)) {
            return this._createFailureWithReplacement(identifier);
        }
        // For import declarations that are referring to Angular Material or the CDK, the name of
        // the import identifiers. This allows us to identify identifiers that belong to Material and
        // the CDK, and we won't accidentally touch a developer's identifier.
        if (imports_1.isImportSpecifierNode(identifier) && module_specifiers_1.isMaterialImportDeclaration(identifier)) {
            this.trustedIdentifiers.add(identifier.text);
            return this._createFailureWithReplacement(identifier);
        }
        // In case the identifier is part of a property access expression, we need to verify that the
        // property access originates from a namespace that has been imported from Material or the CDK.
        if (ts.isPropertyAccessExpression(identifier.parent)) {
            const expression = identifier.parent.expression;
            if (ts.isIdentifier(expression) && this.trustedNamespaces.has(expression.text)) {
                return this._createFailureWithReplacement(identifier);
            }
        }
        else if (this.trustedIdentifiers.has(identifier.text)) {
            return this._createFailureWithReplacement(identifier);
        }
    }
    /** Creates a failure and replacement for the specified identifier. */
    _createFailureWithReplacement(identifier) {
        const classData = this.data.find(data => data.replace === identifier.text);
        const filePath = this.fileSystem.resolve(identifier.getSourceFile().fileName);
        this.fileSystem.edit(filePath)
            .remove(identifier.getStart(), identifier.getWidth())
            .insertRight(identifier.getStart(), classData.replaceWith);
    }
}
exports.ClassNamesMigration = ClassNamesMigration;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"class-names.js","sourceRoot":"","sources":["../../../../../../../../src/cdk/schematics/ng-update/migrations/class-names.ts"],"names":[],"mappings":";AAAA;;;;;;GAMG;;;AAEH,iCAAiC;AACjC,2DAAsD;AAGtD,mDAI+B;AAC/B,uEAGyC;AACzC,kDAAmE;AAEnE;;;GAGG;AACH,wFAAwF;AACxF,4FAA4F;AAC5F,MAAa,mBAAoB,SAAQ,qBAAsB;IAA/D;;QACE,iEAAiE;QACjE,SAAI,GAA2B,oCAAqB,CAAC,IAAI,EAAE,YAAY,CAAC,CAAC;QAEzE;;;WAGG;QACH,uBAAkB,GAAgB,IAAI,GAAG,EAAE,CAAC;QAE5C,6FAA6F;QAC7F,sBAAiB,GAAgB,IAAI,GAAG,EAAE,CAAC;QAE3C,2DAA2D;QAC3D,YAAO,GAAG,IAAI,CAAC,IAAI,CAAC,MAAM,KAAK,CAAC,CAAC;IA8DnC,CAAC;IA5DU,SAAS,CAAC,IAAa;QAC9B,IAAI,EAAE,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE;YACzB,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,CAAC;SAC7B;IACH,CAAC;IAED,kFAAkF;IAC1E,gBAAgB,CAAC,UAAyB;QAChD,mFAAmF;QACnF,kBAAkB;QAClB,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,OAAO,KAAK,UAAU,CAAC,IAAI,CAAC,EAAE;YAC7D,OAAO;SACR;QAED,wFAAwF;QACxF,yFAAyF;QACzF,2BAA2B;QAC3B,IAAI,+BAAqB,CAAC,UAAU,CAAC,IAAI,+CAA2B,CAAC,UAAU,CAAC,EAAE;YAChF,IAAI,CAAC,iBAAiB,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;YAE5C,OAAO,IAAI,CAAC,6BAA6B,CAAC,UAAU,CAAC,CAAC;SACvD;QAED,4FAA4F;QAC5F,8CAA8C;QAC9C,IAAI,+BAAqB,CAAC,UAAU,CAAC,IAAI,+CAA2B,CAAC,UAAU,CAAC,EAAE;YAChF,OAAO,IAAI,CAAC,6BAA6B,CAAC,UAAU,CAAC,CAAC;SACvD;QAED,yFAAyF;QACzF,6FAA6F;QAC7F,qEAAqE;QACrE,IAAI,+BAAqB,CAAC,UAAU,CAAC,IAAI,+CAA2B,CAAC,UAAU,CAAC,EAAE;YAChF,IAAI,CAAC,kBAAkB,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC;YAE7C,OAAO,IAAI,CAAC,6BAA6B,CAAC,UAAU,CAAC,CAAC;SACvD;QAED,6FAA6F;QAC7F,+FAA+F;QAC/F,IAAI,EAAE,CAAC,0BAA0B,CAAC,UAAU,CAAC,MAAM,CAAC,EAAE;YACpD,MAAM,UAAU,GAAG,UAAU,CAAC,MAAM,CAAC,UAAU,CAAC;YAEhD,IAAI,EAAE,CAAC,YAAY,CAAC,UAAU,CAAC,IAAI,IAAI,CAAC,iBAAiB,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,EAAE;gBAC9E,OAAO,IAAI,CAAC,6BAA6B,CAAC,UAAU,CAAC,CAAC;aACvD;SACF;aAAM,IAAI,IAAI,CAAC,kBAAkB,CAAC,GAAG,CAAC,UAAU,CAAC,IAAI,CAAC,EAAE;YACvD,OAAO,IAAI,CAAC,6BAA6B,CAAC,UAAU,CAAC,CAAC;SACvD;IACH,CAAC;IAED,sEAAsE;IAC9D,6BAA6B,CAAC,UAAyB;QAC7D,MAAM,SAAS,GAAG,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,OAAO,KAAK,UAAU,CAAC,IAAI,CAAE,CAAC;QAC5E,MAAM,QAAQ,GAAG,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,UAAU,CAAC,aAAa,EAAE,CAAC,QAAQ,CAAC,CAAC;QAE9E,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,QAAQ,CAAC;aAC3B,MAAM,CAAC,UAAU,CAAC,QAAQ,EAAE,EAAE,UAAU,CAAC,QAAQ,EAAE,CAAC;aACpD,WAAW,CAAC,UAAU,CAAC,QAAQ,EAAE,EAAE,SAAS,CAAC,WAAW,CAAC,CAAC;IAC/D,CAAC;CACF;AA5ED,kDA4EC","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 * as ts from 'typescript';\nimport {Migration} from '../../update-tool/migration';\n\nimport {ClassNameUpgradeData} from '../data';\nimport {\n  isExportSpecifierNode,\n  isImportSpecifierNode,\n  isNamespaceImportNode,\n} from '../typescript/imports';\nimport {\n  isMaterialExportDeclaration,\n  isMaterialImportDeclaration,\n} from '../typescript/module-specifiers';\nimport {getVersionUpgradeData, UpgradeData} from '../upgrade-data';\n\n/**\n * Migration that walks through every identifier that is part of Angular Material or thr CDK\n * and replaces the outdated name with the new one if specified in the upgrade data.\n */\n// TODO: rework this rule to identify symbols using the import identifier resolver. This\n// makes it more robust, less AST convoluted and is more TypeScript AST idiomatic. COMP-300.\nexport class ClassNamesMigration extends Migration<UpgradeData> {\n  /** Change data that upgrades to the specified target version. */\n  data: ClassNameUpgradeData[] = getVersionUpgradeData(this, 'classNames');\n\n  /**\n   * List of identifier names that have been imported from `@angular/material` or `@angular/cdk`\n   * in the current source file and therefore can be considered trusted.\n   */\n  trustedIdentifiers: Set<string> = new Set();\n\n  /** List of namespaces that have been imported from `@angular/material` or `@angular/cdk`. */\n  trustedNamespaces: Set<string> = new Set();\n\n  // Only enable the migration rule if there is upgrade data.\n  enabled = this.data.length !== 0;\n\n  override visitNode(node: ts.Node): void {\n    if (ts.isIdentifier(node)) {\n      this._visitIdentifier(node);\n    }\n  }\n\n  /** Method that is called for every identifier inside of the specified project. */\n  private _visitIdentifier(identifier: ts.Identifier) {\n    // For identifiers that aren't listed in the className data, the whole check can be\n    // skipped safely.\n    if (!this.data.some(data => data.replace === identifier.text)) {\n      return;\n    }\n\n    // For namespace imports that are referring to Angular Material or the CDK, we store the\n    // namespace name in order to be able to safely find identifiers that don't belong to the\n    // developer's application.\n    if (isNamespaceImportNode(identifier) && isMaterialImportDeclaration(identifier)) {\n      this.trustedNamespaces.add(identifier.text);\n\n      return this._createFailureWithReplacement(identifier);\n    }\n\n    // For export declarations that are referring to Angular Material or the CDK, the identifier\n    // can be immediately updated to the new name.\n    if (isExportSpecifierNode(identifier) && isMaterialExportDeclaration(identifier)) {\n      return this._createFailureWithReplacement(identifier);\n    }\n\n    // For import declarations that are referring to Angular Material or the CDK, the name of\n    // the import identifiers. This allows us to identify identifiers that belong to Material and\n    // the CDK, and we won't accidentally touch a developer's identifier.\n    if (isImportSpecifierNode(identifier) && isMaterialImportDeclaration(identifier)) {\n      this.trustedIdentifiers.add(identifier.text);\n\n      return this._createFailureWithReplacement(identifier);\n    }\n\n    // In case the identifier is part of a property access expression, we need to verify that the\n    // property access originates from a namespace that has been imported from Material or the CDK.\n    if (ts.isPropertyAccessExpression(identifier.parent)) {\n      const expression = identifier.parent.expression;\n\n      if (ts.isIdentifier(expression) && this.trustedNamespaces.has(expression.text)) {\n        return this._createFailureWithReplacement(identifier);\n      }\n    } else if (this.trustedIdentifiers.has(identifier.text)) {\n      return this._createFailureWithReplacement(identifier);\n    }\n  }\n\n  /** Creates a failure and replacement for the specified identifier. */\n  private _createFailureWithReplacement(identifier: ts.Identifier) {\n    const classData = this.data.find(data => data.replace === identifier.text)!;\n    const filePath = this.fileSystem.resolve(identifier.getSourceFile().fileName);\n\n    this.fileSystem.edit(filePath)\n      .remove(identifier.getStart(), identifier.getWidth())\n      .insertRight(identifier.getStart(), classData.replaceWith);\n  }\n}\n"]}