Merge branch 'dev' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into logo

1 files changed, 545 insertions, 0 deletions

diff --git a/sandbox/testAppNevena/Front/node_modules/@schematics/angular/utility/ast-utils.js b/sandbox/testAppNevena/Front/node_modules/@schematics/angular/utility/ast-utils.js
new file mode 100644
index 00000000..d18e77e8
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/@schematics/angular/utility/ast-utils.js
@@ -0,0 +1,545 @@
+"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;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (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.addRouteDeclarationToModule = exports.getRouterModuleDeclaration = exports.getEnvironmentExportName = exports.isImported = exports.addBootstrapToModule = exports.addExportToModule = exports.addProviderToModule = exports.addImportToModule = exports.addDeclarationToModule = exports.addSymbolToNgModuleMetadata = exports.getMetadataField = exports.getDecoratorMetadata = exports.insertAfterLastOccurrence = exports.findNode = exports.getSourceNodes = exports.findNodes = exports.insertImport = void 0;
+const core_1 = require("@angular-devkit/core");
+const ts = __importStar(require("../third_party/github.com/Microsoft/TypeScript/lib/typescript"));
+const change_1 = require("./change");
+/**
+ * Add Import `import { symbolName } from fileName` if the import doesn't exit
+ * already. Assumes fileToEdit can be resolved and accessed.
+ * @param fileToEdit (file we want to add import to)
+ * @param symbolName (item to import)
+ * @param fileName (path to the file)
+ * @param isDefault (if true, import follows style for importing default exports)
+ * @return Change
+ */
+function insertImport(source, fileToEdit, symbolName, fileName, isDefault = false) {
+    const rootNode = source;
+    const allImports = findNodes(rootNode, ts.SyntaxKind.ImportDeclaration);
+    // get nodes that map to import statements from the file fileName
+    const relevantImports = allImports.filter((node) => {
+        // StringLiteral of the ImportDeclaration is the import file (fileName in this case).
+        const importFiles = node
+            .getChildren()
+            .filter(ts.isStringLiteral)
+            .map((n) => n.text);
+        return importFiles.filter((file) => file === fileName).length === 1;
+    });
+    if (relevantImports.length > 0) {
+        let importsAsterisk = false;
+        // imports from import file
+        const imports = [];
+        relevantImports.forEach((n) => {
+            Array.prototype.push.apply(imports, findNodes(n, ts.SyntaxKind.Identifier));
+            if (findNodes(n, ts.SyntaxKind.AsteriskToken).length > 0) {
+                importsAsterisk = true;
+            }
+        });
+        // if imports * from fileName, don't add symbolName
+        if (importsAsterisk) {
+            return new change_1.NoopChange();
+        }
+        const importTextNodes = imports.filter((n) => n.text === symbolName);
+        // insert import if it's not there
+        if (importTextNodes.length === 0) {
+            const fallbackPos = findNodes(relevantImports[0], ts.SyntaxKind.CloseBraceToken)[0].getStart() ||
+                findNodes(relevantImports[0], ts.SyntaxKind.FromKeyword)[0].getStart();
+            return insertAfterLastOccurrence(imports, `, ${symbolName}`, fileToEdit, fallbackPos);
+        }
+        return new change_1.NoopChange();
+    }
+    // no such import declaration exists
+    const useStrict = findNodes(rootNode, ts.isStringLiteral).filter((n) => n.text === 'use strict');
+    let fallbackPos = 0;
+    if (useStrict.length > 0) {
+        fallbackPos = useStrict[0].end;
+    }
+    const open = isDefault ? '' : '{ ';
+    const close = isDefault ? '' : ' }';
+    // if there are no imports or 'use strict' statement, insert import at beginning of file
+    const insertAtBeginning = allImports.length === 0 && useStrict.length === 0;
+    const separator = insertAtBeginning ? '' : ';\n';
+    const toInsert = `${separator}import ${open}${symbolName}${close}` +
+        ` from '${fileName}'${insertAtBeginning ? ';\n' : ''}`;
+    return insertAfterLastOccurrence(allImports, toInsert, fileToEdit, fallbackPos, ts.SyntaxKind.StringLiteral);
+}
+exports.insertImport = insertImport;
+function findNodes(node, kindOrGuard, max = Infinity, recursive = false) {
+    if (!node || max == 0) {
+        return [];
+    }
+    const test = typeof kindOrGuard === 'function'
+        ? kindOrGuard
+        : (node) => node.kind === kindOrGuard;
+    const arr = [];
+    if (test(node)) {
+        arr.push(node);
+        max--;
+    }
+    if (max > 0 && (recursive || !test(node))) {
+        for (const child of node.getChildren()) {
+            findNodes(child, test, max, recursive).forEach((node) => {
+                if (max > 0) {
+                    arr.push(node);
+                }
+                max--;
+            });
+            if (max <= 0) {
+                break;
+            }
+        }
+    }
+    return arr;
+}
+exports.findNodes = findNodes;
+/**
+ * Get all the nodes from a source.
+ * @param sourceFile The source file object.
+ * @returns {Array<ts.Node>} An array of all the nodes in the source.
+ */
+function getSourceNodes(sourceFile) {
+    const nodes = [sourceFile];
+    const result = [];
+    while (nodes.length > 0) {
+        const node = nodes.shift();
+        if (node) {
+            result.push(node);
+            if (node.getChildCount(sourceFile) >= 0) {
+                nodes.unshift(...node.getChildren());
+            }
+        }
+    }
+    return result;
+}
+exports.getSourceNodes = getSourceNodes;
+function findNode(node, kind, text) {
+    if (node.kind === kind && node.getText() === text) {
+        // throw new Error(node.getText());
+        return node;
+    }
+    let foundNode = null;
+    ts.forEachChild(node, (childNode) => {
+        foundNode = foundNode || findNode(childNode, kind, text);
+    });
+    return foundNode;
+}
+exports.findNode = findNode;
+/**
+ * Helper for sorting nodes.
+ * @return function to sort nodes in increasing order of position in sourceFile
+ */
+function nodesByPosition(first, second) {
+    return first.getStart() - second.getStart();
+}
+/**
+ * Insert `toInsert` after the last occurence of `ts.SyntaxKind[nodes[i].kind]`
+ * or after the last of occurence of `syntaxKind` if the last occurence is a sub child
+ * of ts.SyntaxKind[nodes[i].kind] and save the changes in file.
+ *
+ * @param nodes insert after the last occurence of nodes
+ * @param toInsert string to insert
+ * @param file file to insert changes into
+ * @param fallbackPos position to insert if toInsert happens to be the first occurence
+ * @param syntaxKind the ts.SyntaxKind of the subchildren to insert after
+ * @return Change instance
+ * @throw Error if toInsert is first occurence but fall back is not set
+ */
+function insertAfterLastOccurrence(nodes, toInsert, file, fallbackPos, syntaxKind) {
+    let lastItem;
+    for (const node of nodes) {
+        if (!lastItem || lastItem.getStart() < node.getStart()) {
+            lastItem = node;
+        }
+    }
+    if (syntaxKind && lastItem) {
+        lastItem = findNodes(lastItem, syntaxKind).sort(nodesByPosition).pop();
+    }
+    if (!lastItem && fallbackPos == undefined) {
+        throw new Error(`tried to insert ${toInsert} as first occurence with no fallback position`);
+    }
+    const lastItemPosition = lastItem ? lastItem.getEnd() : fallbackPos;
+    return new change_1.InsertChange(file, lastItemPosition, toInsert);
+}
+exports.insertAfterLastOccurrence = insertAfterLastOccurrence;
+function _angularImportsFromNode(node) {
+    const ms = node.moduleSpecifier;
+    let modulePath;
+    switch (ms.kind) {
+        case ts.SyntaxKind.StringLiteral:
+            modulePath = ms.text;
+            break;
+        default:
+            return {};
+    }
+    if (!modulePath.startsWith('@angular/')) {
+        return {};
+    }
+    if (node.importClause) {
+        if (node.importClause.name) {
+            // This is of the form `import Name from 'path'`. Ignore.
+            return {};
+        }
+        else if (node.importClause.namedBindings) {
+            const nb = node.importClause.namedBindings;
+            if (nb.kind == ts.SyntaxKind.NamespaceImport) {
+                // This is of the form `import * as name from 'path'`. Return `name.`.
+                return {
+                    [nb.name.text + '.']: modulePath,
+                };
+            }
+            else {
+                // This is of the form `import {a,b,c} from 'path'`
+                const namedImports = nb;
+                return namedImports.elements
+                    .map((is) => (is.propertyName ? is.propertyName.text : is.name.text))
+                    .reduce((acc, curr) => {
+                    acc[curr] = modulePath;
+                    return acc;
+                }, {});
+            }
+        }
+        return {};
+    }
+    else {
+        // This is of the form `import 'path';`. Nothing to do.
+        return {};
+    }
+}
+function getDecoratorMetadata(source, identifier, module) {
+    const angularImports = findNodes(source, ts.isImportDeclaration)
+        .map((node) => _angularImportsFromNode(node))
+        .reduce((acc, current) => {
+        for (const key of Object.keys(current)) {
+            acc[key] = current[key];
+        }
+        return acc;
+    }, {});
+    return getSourceNodes(source)
+        .filter((node) => {
+        return (node.kind == ts.SyntaxKind.Decorator &&
+            node.expression.kind == ts.SyntaxKind.CallExpression);
+    })
+        .map((node) => node.expression)
+        .filter((expr) => {
+        if (expr.expression.kind == ts.SyntaxKind.Identifier) {
+            const id = expr.expression;
+            return id.text == identifier && angularImports[id.text] === module;
+        }
+        else if (expr.expression.kind == ts.SyntaxKind.PropertyAccessExpression) {
+            // This covers foo.NgModule when importing * as foo.
+            const paExpr = expr.expression;
+            // If the left expression is not an identifier, just give up at that point.
+            if (paExpr.expression.kind !== ts.SyntaxKind.Identifier) {
+                return false;
+            }
+            const id = paExpr.name.text;
+            const moduleId = paExpr.expression.text;
+            return id === identifier && angularImports[moduleId + '.'] === module;
+        }
+        return false;
+    })
+        .filter((expr) => expr.arguments[0] && expr.arguments[0].kind == ts.SyntaxKind.ObjectLiteralExpression)
+        .map((expr) => expr.arguments[0]);
+}
+exports.getDecoratorMetadata = getDecoratorMetadata;
+function getMetadataField(node, metadataField) {
+    return (node.properties
+        .filter(ts.isPropertyAssignment)
+        // Filter out every fields that's not "metadataField". Also handles string literals
+        // (but not expressions).
+        .filter(({ name }) => {
+        return (ts.isIdentifier(name) || ts.isStringLiteral(name)) && name.text === metadataField;
+    }));
+}
+exports.getMetadataField = getMetadataField;
+function addSymbolToNgModuleMetadata(source, ngModulePath, metadataField, symbolName, importPath = null) {
+    const nodes = getDecoratorMetadata(source, 'NgModule', '@angular/core');
+    let node = nodes[0]; // eslint-disable-line @typescript-eslint/no-explicit-any
+    // Find the decorator declaration.
+    if (!node) {
+        return [];
+    }
+    // Get all the children property assignment of object literals.
+    const matchingProperties = getMetadataField(node, metadataField);
+    if (matchingProperties.length == 0) {
+        // We haven't found the field in the metadata declaration. Insert a new field.
+        const expr = node;
+        let position;
+        let toInsert;
+        if (expr.properties.length == 0) {
+            position = expr.getEnd() - 1;
+            toInsert = `\n  ${metadataField}: [\n${core_1.tags.indentBy(4) `${symbolName}`}\n  ]\n`;
+        }
+        else {
+            node = expr.properties[expr.properties.length - 1];
+            position = node.getEnd();
+            // Get the indentation of the last element, if any.
+            const text = node.getFullText(source);
+            const matches = text.match(/^(\r?\n)(\s*)/);
+            if (matches) {
+                toInsert =
+                    `,${matches[0]}${metadataField}: [${matches[1]}` +
+                        `${core_1.tags.indentBy(matches[2].length + 2) `${symbolName}`}${matches[0]}]`;
+            }
+            else {
+                toInsert = `, ${metadataField}: [${symbolName}]`;
+            }
+        }
+        if (importPath !== null) {
+            return [
+                new change_1.InsertChange(ngModulePath, position, toInsert),
+                insertImport(source, ngModulePath, symbolName.replace(/\..*$/, ''), importPath),
+            ];
+        }
+        else {
+            return [new change_1.InsertChange(ngModulePath, position, toInsert)];
+        }
+    }
+    const assignment = matchingProperties[0];
+    // If it's not an array, nothing we can do really.
+    if (assignment.initializer.kind !== ts.SyntaxKind.ArrayLiteralExpression) {
+        return [];
+    }
+    const arrLiteral = assignment.initializer;
+    if (arrLiteral.elements.length == 0) {
+        // Forward the property.
+        node = arrLiteral;
+    }
+    else {
+        node = arrLiteral.elements;
+    }
+    if (Array.isArray(node)) {
+        const nodeArray = node;
+        const symbolsArray = nodeArray.map((node) => core_1.tags.oneLine `${node.getText()}`);
+        if (symbolsArray.includes(core_1.tags.oneLine `${symbolName}`)) {
+            return [];
+        }
+        node = node[node.length - 1];
+    }
+    let toInsert;
+    let position = node.getEnd();
+    if (node.kind == ts.SyntaxKind.ArrayLiteralExpression) {
+        // We found the field but it's empty. Insert it just before the `]`.
+        position--;
+        toInsert = `\n${core_1.tags.indentBy(4) `${symbolName}`}\n  `;
+    }
+    else {
+        // Get the indentation of the last element, if any.
+        const text = node.getFullText(source);
+        const matches = text.match(/^(\r?\n)(\s*)/);
+        if (matches) {
+            toInsert = `,${matches[1]}${core_1.tags.indentBy(matches[2].length) `${symbolName}`}`;
+        }
+        else {
+            toInsert = `, ${symbolName}`;
+        }
+    }
+    if (importPath !== null) {
+        return [
+            new change_1.InsertChange(ngModulePath, position, toInsert),
+            insertImport(source, ngModulePath, symbolName.replace(/\..*$/, ''), importPath),
+        ];
+    }
+    return [new change_1.InsertChange(ngModulePath, position, toInsert)];
+}
+exports.addSymbolToNgModuleMetadata = addSymbolToNgModuleMetadata;
+/**
+ * Custom function to insert a declaration (component, pipe, directive)
+ * into NgModule declarations. It also imports the component.
+ */
+function addDeclarationToModule(source, modulePath, classifiedName, importPath) {
+    return addSymbolToNgModuleMetadata(source, modulePath, 'declarations', classifiedName, importPath);
+}
+exports.addDeclarationToModule = addDeclarationToModule;
+/**
+ * Custom function to insert an NgModule into NgModule imports. It also imports the module.
+ */
+function addImportToModule(source, modulePath, classifiedName, importPath) {
+    return addSymbolToNgModuleMetadata(source, modulePath, 'imports', classifiedName, importPath);
+}
+exports.addImportToModule = addImportToModule;
+/**
+ * Custom function to insert a provider into NgModule. It also imports it.
+ */
+function addProviderToModule(source, modulePath, classifiedName, importPath) {
+    return addSymbolToNgModuleMetadata(source, modulePath, 'providers', classifiedName, importPath);
+}
+exports.addProviderToModule = addProviderToModule;
+/**
+ * Custom function to insert an export into NgModule. It also imports it.
+ */
+function addExportToModule(source, modulePath, classifiedName, importPath) {
+    return addSymbolToNgModuleMetadata(source, modulePath, 'exports', classifiedName, importPath);
+}
+exports.addExportToModule = addExportToModule;
+/**
+ * Custom function to insert an export into NgModule. It also imports it.
+ */
+function addBootstrapToModule(source, modulePath, classifiedName, importPath) {
+    return addSymbolToNgModuleMetadata(source, modulePath, 'bootstrap', classifiedName, importPath);
+}
+exports.addBootstrapToModule = addBootstrapToModule;
+/**
+ * Determine if an import already exists.
+ */
+function isImported(source, classifiedName, importPath) {
+    const allNodes = getSourceNodes(source);
+    const matchingNodes = allNodes
+        .filter(ts.isImportDeclaration)
+        .filter((imp) => ts.isStringLiteral(imp.moduleSpecifier) && imp.moduleSpecifier.text === importPath)
+        .filter((imp) => {
+        if (!imp.importClause) {
+            return false;
+        }
+        const nodes = findNodes(imp.importClause, ts.isImportSpecifier).filter((n) => n.getText() === classifiedName);
+        return nodes.length > 0;
+    });
+    return matchingNodes.length > 0;
+}
+exports.isImported = isImported;
+/**
+ * This function returns the name of the environment export
+ * whether this export is aliased or not. If the environment file
+ * is not imported, then it will return `null`.
+ */
+function getEnvironmentExportName(source) {
+    // Initial value is `null` as we don't know yet if the user
+    // has imported `environment` into the root module or not.
+    let environmentExportName = null;
+    const allNodes = getSourceNodes(source);
+    allNodes
+        .filter(ts.isImportDeclaration)
+        .filter((declaration) => declaration.moduleSpecifier.kind === ts.SyntaxKind.StringLiteral &&
+        declaration.importClause !== undefined)
+        .map((declaration) => 
+    // If `importClause` property is defined then the first
+    // child will be `NamedImports` object (or `namedBindings`).
+    declaration.importClause.getChildAt(0))
+        // Find those `NamedImports` object that contains `environment` keyword
+        // in its text. E.g. `{ environment as env }`.
+        .filter(ts.isNamedImports)
+        .filter((namedImports) => namedImports.getText().includes('environment'))
+        .forEach((namedImports) => {
+        for (const specifier of namedImports.elements) {
+            // `propertyName` is defined if the specifier
+            // has an aliased import.
+            const name = specifier.propertyName || specifier.name;
+            // Find specifier that contains `environment` keyword in its text.
+            // Whether it's `environment` or `environment as env`.
+            if (name.text.includes('environment')) {
+                environmentExportName = specifier.name.text;
+            }
+        }
+    });
+    return environmentExportName;
+}
+exports.getEnvironmentExportName = getEnvironmentExportName;
+/**
+ * Returns the RouterModule declaration from NgModule metadata, if any.
+ */
+function getRouterModuleDeclaration(source) {
+    const result = getDecoratorMetadata(source, 'NgModule', '@angular/core');
+    const node = result[0];
+    const matchingProperties = getMetadataField(node, 'imports');
+    if (!matchingProperties) {
+        return;
+    }
+    const assignment = matchingProperties[0];
+    if (assignment.initializer.kind !== ts.SyntaxKind.ArrayLiteralExpression) {
+        return;
+    }
+    const arrLiteral = assignment.initializer;
+    return arrLiteral.elements
+        .filter((el) => el.kind === ts.SyntaxKind.CallExpression)
+        .find((el) => el.getText().startsWith('RouterModule'));
+}
+exports.getRouterModuleDeclaration = getRouterModuleDeclaration;
+/**
+ * Adds a new route declaration to a router module (i.e. has a RouterModule declaration)
+ */
+function addRouteDeclarationToModule(source, fileToAdd, routeLiteral) {
+    const routerModuleExpr = getRouterModuleDeclaration(source);
+    if (!routerModuleExpr) {
+        throw new Error(`Couldn't find a route declaration in ${fileToAdd}.`);
+    }
+    const scopeConfigMethodArgs = routerModuleExpr.arguments;
+    if (!scopeConfigMethodArgs.length) {
+        const { line } = source.getLineAndCharacterOfPosition(routerModuleExpr.getStart());
+        throw new Error(`The router module method doesn't have arguments ` + `at line ${line} in ${fileToAdd}`);
+    }
+    let routesArr;
+    const routesArg = scopeConfigMethodArgs[0];
+    // Check if the route declarations array is
+    // an inlined argument of RouterModule or a standalone variable
+    if (ts.isArrayLiteralExpression(routesArg)) {
+        routesArr = routesArg;
+    }
+    else {
+        const routesVarName = routesArg.getText();
+        let routesVar;
+        if (routesArg.kind === ts.SyntaxKind.Identifier) {
+            routesVar = source.statements.filter(ts.isVariableStatement).find((v) => {
+                return v.declarationList.declarations[0].name.getText() === routesVarName;
+            });
+        }
+        if (!routesVar) {
+            const { line } = source.getLineAndCharacterOfPosition(routesArg.getStart());
+            throw new Error(`No route declaration array was found that corresponds ` +
+                `to router module at line ${line} in ${fileToAdd}`);
+        }
+        routesArr = findNodes(routesVar, ts.SyntaxKind.ArrayLiteralExpression, 1)[0];
+    }
+    const occurrencesCount = routesArr.elements.length;
+    const text = routesArr.getFullText(source);
+    let route = routeLiteral;
+    let insertPos = routesArr.elements.pos;
+    if (occurrencesCount > 0) {
+        const lastRouteLiteral = [...routesArr.elements].pop();
+        const lastRouteIsWildcard = ts.isObjectLiteralExpression(lastRouteLiteral) &&
+            lastRouteLiteral.properties.some((n) => ts.isPropertyAssignment(n) &&
+                ts.isIdentifier(n.name) &&
+                n.name.text === 'path' &&
+                ts.isStringLiteral(n.initializer) &&
+                n.initializer.text === '**');
+        const indentation = text.match(/\r?\n(\r?)\s*/) || [];
+        const routeText = `${indentation[0] || ' '}${routeLiteral}`;
+        // Add the new route before the wildcard route
+        // otherwise we'll always redirect to the wildcard route
+        if (lastRouteIsWildcard) {
+            insertPos = lastRouteLiteral.pos;
+            route = `${routeText},`;
+        }
+        else {
+            insertPos = lastRouteLiteral.end;
+            route = `,${routeText}`;
+        }
+    }
+    return new change_1.InsertChange(fileToAdd, insertPos, route);
+}
+exports.addRouteDeclarationToModule = addRouteDeclarationToModule;