@angular/core/schematics/migrations/undecorated-classes-with-decorated-fields/index.js

Angular - the core framework

/**
 * @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
 */
(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define("@angular/core/schematics/migrations/undecorated-classes-with-decorated-fields", ["require", "exports", "@angular-devkit/schematics", "path", "typescript", "@angular/core/schematics/utils/project_tsconfig_paths", "@angular/core/schematics/utils/typescript/compiler_host", "@angular/core/schematics/migrations/undecorated-classes-with-decorated-fields/transform"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    const schematics_1 = require("@angular-devkit/schematics");
    const path_1 = require("path");
    const ts = require("typescript");
    const project_tsconfig_paths_1 = require("@angular/core/schematics/utils/project_tsconfig_paths");
    const compiler_host_1 = require("@angular/core/schematics/utils/typescript/compiler_host");
    const transform_1 = require("@angular/core/schematics/migrations/undecorated-classes-with-decorated-fields/transform");
    /**
     * Migration that adds an Angular decorator to classes that have Angular field decorators.
     * https://hackmd.io/vuQfavzfRG6KUCtU7oK_EA
     */
    function default_1() {
        return (tree, ctx) => {
            const { buildPaths, testPaths } = project_tsconfig_paths_1.getProjectTsConfigPaths(tree);
            const basePath = process.cwd();
            const allPaths = [...buildPaths, ...testPaths];
            const failures = [];
            if (!allPaths.length) {
                throw new schematics_1.SchematicsException('Could not find any tsconfig file. Cannot add an Angular decorator to undecorated classes.');
            }
            for (const tsconfigPath of allPaths) {
                failures.push(...runUndecoratedClassesMigration(tree, tsconfigPath, basePath));
            }
            if (failures.length) {
                ctx.logger.info('Could not migrate all undecorated classes that use Angular features.');
                ctx.logger.info('Please manually fix the following failures:');
                failures.forEach(message => ctx.logger.warn(`⮑   ${message}`));
            }
        };
    }
    exports.default = default_1;
    function runUndecoratedClassesMigration(tree, tsconfigPath, basePath) {
        const failures = [];
        const { program } = compiler_host_1.createMigrationProgram(tree, tsconfigPath, basePath);
        const typeChecker = program.getTypeChecker();
        const sourceFiles = program.getSourceFiles().filter(file => !file.isDeclarationFile && !program.isSourceFileFromExternalLibrary(file));
        const updateRecorders = new Map();
        const transform = new transform_1.UndecoratedClassesWithDecoratedFieldsTransform(typeChecker, getUpdateRecorder);
        // Migrate all source files in the project.
        transform.migrate(sourceFiles).forEach(({ node, message }) => {
            const nodeSourceFile = node.getSourceFile();
            const relativeFilePath = path_1.relative(basePath, nodeSourceFile.fileName);
            const { line, character } = ts.getLineAndCharacterOfPosition(node.getSourceFile(), node.getStart());
            failures.push(`${relativeFilePath}@${line + 1}:${character + 1}: ${message}`);
        });
        // Record the changes collected in the import manager.
        transform.recordChanges();
        // Walk through each update recorder and commit the update. We need to commit the
        // updates in batches per source file as there can be only one recorder per source
        // file in order to avoid shifted character offsets.
        updateRecorders.forEach(recorder => recorder.commitUpdate());
        return failures;
        /** Gets the update recorder for the specified source file. */
        function getUpdateRecorder(sourceFile) {
            if (updateRecorders.has(sourceFile)) {
                return updateRecorders.get(sourceFile);
            }
            const treeRecorder = tree.beginUpdate(path_1.relative(basePath, sourceFile.fileName));
            const recorder = {
                addClassTodo(node, message) {
                    treeRecorder.insertRight(node.getStart(), `// TODO: ${message}\n`);
                },
                addClassDecorator(node, text) {
                    // New imports should be inserted at the left while decorators should be inserted
                    // at the right in order to ensure that imports are inserted before the decorator
                    // if the start position of import and decorator is the source file start.
                    treeRecorder.insertRight(node.getStart(), `${text}\n`);
                },
                addNewImport(start, importText) {
                    // New imports should be inserted at the left while decorators should be inserted
                    // at the right in order to ensure that imports are inserted before the decorator
                    // if the start position of import and decorator is the source file start.
                    treeRecorder.insertLeft(start, importText);
                },
                updateExistingImport(namedBindings, newNamedBindings) {
                    treeRecorder.remove(namedBindings.getStart(), namedBindings.getWidth());
                    treeRecorder.insertRight(namedBindings.getStart(), newNamedBindings);
                },
                commitUpdate() {
                    tree.commitUpdate(treeRecorder);
                }
            };
            updateRecorders.set(sourceFile, recorder);
            return recorder;
        }
    }
});
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"index.js","sourceRoot":"","sources":["../../../../../../../../packages/core/schematics/migrations/undecorated-classes-with-decorated-fields/index.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;;;;;;;;;;;;IAEH,2DAA8F;IAC9F,+BAA8B;IAC9B,iCAAiC;IAEjC,kGAA2E;IAC3E,2FAA4E;IAE5E,uHAA2E;IAG3E;;;OAGG;IACH;QACE,OAAO,CAAC,IAAU,EAAE,GAAqB,EAAE,EAAE;YAC3C,MAAM,EAAC,UAAU,EAAE,SAAS,EAAC,GAAG,gDAAuB,CAAC,IAAI,CAAC,CAAC;YAC9D,MAAM,QAAQ,GAAG,OAAO,CAAC,GAAG,EAAE,CAAC;YAC/B,MAAM,QAAQ,GAAG,CAAC,GAAG,UAAU,EAAE,GAAG,SAAS,CAAC,CAAC;YAC/C,MAAM,QAAQ,GAAa,EAAE,CAAC;YAE9B,IAAI,CAAC,QAAQ,CAAC,MAAM,EAAE;gBACpB,MAAM,IAAI,gCAAmB,CACzB,2FAA2F,CAAC,CAAC;aAClG;YAED,KAAK,MAAM,YAAY,IAAI,QAAQ,EAAE;gBACnC,QAAQ,CAAC,IAAI,CAAC,GAAG,8BAA8B,CAAC,IAAI,EAAE,YAAY,EAAE,QAAQ,CAAC,CAAC,CAAC;aAChF;YAED,IAAI,QAAQ,CAAC,MAAM,EAAE;gBACnB,GAAG,CAAC,MAAM,CAAC,IAAI,CAAC,sEAAsE,CAAC,CAAC;gBACxF,GAAG,CAAC,MAAM,CAAC,IAAI,CAAC,6CAA6C,CAAC,CAAC;gBAC/D,QAAQ,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE,CAAC,GAAG,CAAC,MAAM,CAAC,IAAI,CAAC,OAAO,OAAO,EAAE,CAAC,CAAC,CAAC;aAChE;QACH,CAAC,CAAC;IACJ,CAAC;IAtBD,4BAsBC;IAED,SAAS,8BAA8B,CACnC,IAAU,EAAE,YAAoB,EAAE,QAAgB;QACpD,MAAM,QAAQ,GAAa,EAAE,CAAC;QAC9B,MAAM,EAAC,OAAO,EAAC,GAAG,sCAAsB,CAAC,IAAI,EAAE,YAAY,EAAE,QAAQ,CAAC,CAAC;QACvE,MAAM,WAAW,GAAG,OAAO,CAAC,cAAc,EAAE,CAAC;QAC7C,MAAM,WAAW,GAAG,OAAO,CAAC,cAAc,EAAE,CAAC,MAAM,CAC/C,IAAI,CAAC,EAAE,CAAC,CAAC,IAAI,CAAC,iBAAiB,IAAI,CAAC,OAAO,CAAC,+BAA+B,CAAC,IAAI,CAAC,CAAC,CAAC;QACvF,MAAM,eAAe,GAAG,IAAI,GAAG,EAAiC,CAAC;QACjE,MAAM,SAAS,GACX,IAAI,0DAA8C,CAAC,WAAW,EAAE,iBAAiB,CAAC,CAAC;QAEvF,2CAA2C;QAC3C,SAAS,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC,OAAO,CAAC,CAAC,EAAC,IAAI,EAAE,OAAO,EAAC,EAAE,EAAE;YACzD,MAAM,cAAc,GAAG,IAAI,CAAC,aAAa,EAAE,CAAC;YAC5C,MAAM,gBAAgB,GAAG,eAAQ,CAAC,QAAQ,EAAE,cAAc,CAAC,QAAQ,CAAC,CAAC;YACrE,MAAM,EAAC,IAAI,EAAE,SAAS,EAAC,GACnB,EAAE,CAAC,6BAA6B,CAAC,IAAI,CAAC,aAAa,EAAE,EAAE,IAAI,CAAC,QAAQ,EAAE,CAAC,CAAC;YAC5E,QAAQ,CAAC,IAAI,CAAC,GAAG,gBAAgB,IAAI,IAAI,GAAG,CAAC,IAAI,SAAS,GAAG,CAAC,KAAK,OAAO,EAAE,CAAC,CAAC;QAChF,CAAC,CAAC,CAAC;QAEH,sDAAsD;QACtD,SAAS,CAAC,aAAa,EAAE,CAAC;QAE1B,iFAAiF;QACjF,kFAAkF;QAClF,oDAAoD;QACpD,eAAe,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,QAAQ,CAAC,YAAY,EAAE,CAAC,CAAC;QAE7D,OAAO,QAAQ,CAAC;QAEhB,8DAA8D;QAC9D,SAAS,iBAAiB,CAAC,UAAyB;YAClD,IAAI,eAAe,CAAC,GAAG,CAAC,UAAU,CAAC,EAAE;gBACnC,OAAO,eAAe,CAAC,GAAG,CAAC,UAAU,CAAE,CAAC;aACzC;YACD,MAAM,YAAY,GAAG,IAAI,CAAC,WAAW,CAAC,eAAQ,CAAC,QAAQ,EAAE,UAAU,CAAC,QAAQ,CAAC,CAAC,CAAC;YAC/E,MAAM,QAAQ,GAAmB;gBAC/B,YAAY,CAAC,IAAyB,EAAE,OAAe;oBACrD,YAAY,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,YAAY,OAAO,IAAI,CAAC,CAAC;gBACrE,CAAC;gBACD,iBAAiB,CAAC,IAAyB,EAAE,IAAY;oBACvD,iFAAiF;oBACjF,iFAAiF;oBACjF,0EAA0E;oBAC1E,YAAY,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,EAAE,EAAE,GAAG,IAAI,IAAI,CAAC,CAAC;gBACzD,CAAC;gBACD,YAAY,CAAC,KAAa,EAAE,UAAkB;oBAC5C,iFAAiF;oBACjF,iFAAiF;oBACjF,0EAA0E;oBAC1E,YAAY,CAAC,UAAU,CAAC,KAAK,EAAE,UAAU,CAAC,CAAC;gBAC7C,CAAC;gBACD,oBAAoB,CAAC,aAA8B,EAAE,gBAAwB;oBAC3E,YAAY,CAAC,MAAM,CAAC,aAAa,CAAC,QAAQ,EAAE,EAAE,aAAa,CAAC,QAAQ,EAAE,CAAC,CAAC;oBACxE,YAAY,CAAC,WAAW,CAAC,aAAa,CAAC,QAAQ,EAAE,EAAE,gBAAgB,CAAC,CAAC;gBACvE,CAAC;gBACD,YAAY;oBACV,IAAI,CAAC,YAAY,CAAC,YAAY,CAAC,CAAC;gBAClC,CAAC;aACF,CAAC;YACF,eAAe,CAAC,GAAG,CAAC,UAAU,EAAE,QAAQ,CAAC,CAAC;YAC1C,OAAO,QAAQ,CAAC;QAClB,CAAC;IACH,CAAC","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, SchematicsException, Tree,} from '@angular-devkit/schematics';\nimport {relative} from 'path';\nimport * as ts from 'typescript';\n\nimport {getProjectTsConfigPaths} from '../../utils/project_tsconfig_paths';\nimport {createMigrationProgram} from '../../utils/typescript/compiler_host';\n\nimport {UndecoratedClassesWithDecoratedFieldsTransform} from './transform';\nimport {UpdateRecorder} from './update_recorder';\n\n/**\n * Migration that adds an Angular decorator to classes that have Angular field decorators.\n * https://hackmd.io/vuQfavzfRG6KUCtU7oK_EA\n */\nexport default function(): Rule {\n  return (tree: Tree, ctx: SchematicContext) => {\n    const {buildPaths, testPaths} = getProjectTsConfigPaths(tree);\n    const basePath = process.cwd();\n    const allPaths = [...buildPaths, ...testPaths];\n    const failures: string[] = [];\n\n    if (!allPaths.length) {\n      throw new SchematicsException(\n          'Could not find any tsconfig file. Cannot add an Angular decorator to undecorated classes.');\n    }\n\n    for (const tsconfigPath of allPaths) {\n      failures.push(...runUndecoratedClassesMigration(tree, tsconfigPath, basePath));\n    }\n\n    if (failures.length) {\n      ctx.logger.info('Could not migrate all undecorated classes that use Angular features.');\n      ctx.logger.info('Please manually fix the following failures:');\n      failures.forEach(message => ctx.logger.warn(`⮑   ${message}`));\n    }\n  };\n}\n\nfunction runUndecoratedClassesMigration(\n    tree: Tree, tsconfigPath: string, basePath: string): string[] {\n  const failures: string[] = [];\n  const {program} = createMigrationProgram(tree, tsconfigPath, basePath);\n  const typeChecker = program.getTypeChecker();\n  const sourceFiles = program.getSourceFiles().filter(\n      file => !file.isDeclarationFile && !program.isSourceFileFromExternalLibrary(file));\n  const updateRecorders = new Map<ts.SourceFile, UpdateRecorder>();\n  const transform =\n      new UndecoratedClassesWithDecoratedFieldsTransform(typeChecker, getUpdateRecorder);\n\n  // Migrate all source files in the project.\n  transform.migrate(sourceFiles).forEach(({node, message}) => {\n    const nodeSourceFile = node.getSourceFile();\n    const relativeFilePath = relative(basePath, nodeSourceFile.fileName);\n    const {line, character} =\n        ts.getLineAndCharacterOfPosition(node.getSourceFile(), node.getStart());\n    failures.push(`${relativeFilePath}@${line + 1}:${character + 1}: ${message}`);\n  });\n\n  // Record the changes collected in the import manager.\n  transform.recordChanges();\n\n  // Walk through each update recorder and commit the update. We need to commit the\n  // updates in batches per source file as there can be only one recorder per source\n  // file in order to avoid shifted character offsets.\n  updateRecorders.forEach(recorder => recorder.commitUpdate());\n\n  return failures;\n\n  /** Gets the update recorder for the specified source file. */\n  function getUpdateRecorder(sourceFile: ts.SourceFile): UpdateRecorder {\n    if (updateRecorders.has(sourceFile)) {\n      return updateRecorders.get(sourceFile)!;\n    }\n    const treeRecorder = tree.beginUpdate(relative(basePath, sourceFile.fileName));\n    const recorder: UpdateRecorder = {\n      addClassTodo(node: ts.ClassDeclaration, message: string) {\n        treeRecorder.insertRight(node.getStart(), `// TODO: ${message}\\n`);\n      },\n      addClassDecorator(node: ts.ClassDeclaration, text: string) {\n        // New imports should be inserted at the left while decorators should be inserted\n        // at the right in order to ensure that imports are inserted before the decorator\n        // if the start position of import and decorator is the source file start.\n        treeRecorder.insertRight(node.getStart(), `${text}\\n`);\n      },\n      addNewImport(start: number, importText: string) {\n        // New imports should be inserted at the left while decorators should be inserted\n        // at the right in order to ensure that imports are inserted before the decorator\n        // if the start position of import and decorator is the source file start.\n        treeRecorder.insertLeft(start, importText);\n      },\n      updateExistingImport(namedBindings: ts.NamedImports, newNamedBindings: string) {\n        treeRecorder.remove(namedBindings.getStart(), namedBindings.getWidth());\n        treeRecorder.insertRight(namedBindings.getStart(), newNamedBindings);\n      },\n      commitUpdate() {\n        tree.commitUpdate(treeRecorder);\n      }\n    };\n    updateRecorders.set(sourceFile, recorder);\n    return recorder;\n  }\n}\n"]}