@vuesion/addon-contentful/dist/Isomorphic.js

vuesion contentful integration

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const ts_morph_1 = require("ts-morph");
const utils_1 = require("@vuesion/utils");
const models_1 = require("@vuesion/models");
class Isomorphic extends models_1.ASTModel {
    constructor() {
        super(utils_1.runtimeRoot('src/server/isomorphic.ts'));
    }
    getExportFunction() {
        return this.sourceFile
            .getFirstChildByKind(ts_morph_1.SyntaxKind.ExportAssignment)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.ArrowFunction)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.Block)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.ReturnStatement)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.NewExpression)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.ArrowFunction)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.Block);
    }
    getRouterReady(exportReturnFunction) {
        return exportReturnFunction
            .getChildrenOfKind(ts_morph_1.SyntaxKind.ExpressionStatement)
            .find((expression) => {
            const propertyAcccess = expression
                .getFirstChildByKind(ts_morph_1.SyntaxKind.CallExpression)
                .getFirstChildByKind(ts_morph_1.SyntaxKind.PropertyAccessExpression);
            if (propertyAcccess) {
                const identifiers = propertyAcccess.getChildrenOfKind(ts_morph_1.SyntaxKind.Identifier);
                return identifiers[0].getText() === 'router' && identifiers[1].getText() === 'onReady';
            }
        })
            .getFirstChildByKind(ts_morph_1.SyntaxKind.CallExpression)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.ArrowFunction)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.Block);
    }
    removeRouteMatchesCatchAll(routerReady) {
        const routeMatchesCatchAll = routerReady.getChildrenOfKind(ts_morph_1.SyntaxKind.VariableStatement).find((varStatement) => varStatement
            .getFirstChildByKind(ts_morph_1.SyntaxKind.VariableDeclarationList)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.VariableDeclaration)
            .getFirstChildByKind(ts_morph_1.SyntaxKind.Identifier)
            .getText() === 'routeMatchesCatchAll');
        if (routeMatchesCatchAll) {
            routerReady.removeText(routeMatchesCatchAll.getPos(), routeMatchesCatchAll.getEnd());
        }
    }
    removeRouteMatchesCatchAllIfStatement(routerReady) {
        const routeMatchesCatchAllIfStatement = routerReady
            .getChildrenOfKind(ts_morph_1.SyntaxKind.IfStatement)
            .find((varStatement) => {
            const identifier = varStatement.getFirstChildByKind(ts_morph_1.SyntaxKind.Identifier);
            if (identifier) {
                return identifier.getText() === 'routeMatchesCatchAll';
            }
        });
        if (routeMatchesCatchAllIfStatement) {
            routerReady.removeText(routeMatchesCatchAllIfStatement.getPos(), routeMatchesCatchAllIfStatement.getEnd());
        }
    }
    addErrorHandling(routerReady) {
        const tryStatement = routerReady.getFirstChildByKind(ts_morph_1.SyntaxKind.TryStatement);
        if (tryStatement) {
            const catchClause = tryStatement
                .getFirstChildByKind(ts_morph_1.SyntaxKind.CatchClause)
                .getFirstChildByKind(ts_morph_1.SyntaxKind.Block);
            catchClause.insertText(catchClause.getStart() + 1, `if (e.response.status === 404) {
  reject({ code: 404 });
} else {
  reject(e);
}
`);
        }
    }
    transform() {
        this.load();
        const exportReturnFunction = this.getExportFunction();
        const routerReady = this.getRouterReady(exportReturnFunction);
        this.removeRouteMatchesCatchAll(routerReady);
        this.removeRouteMatchesCatchAllIfStatement(routerReady);
        this.addErrorHandling(routerReady);
        this.save();
    }
}
exports.Isomorphic = Isomorphic;