@eddeee888/gcg-typescript-resolver-files/src/generateResolverFiles/addObjectTypeResolversPropertyAssignmentNodesIfNotImplemented.js

This [GraphQL Code Generator](https://www.the-guild.dev/graphql/codegen) plugin creates resolvers given GraphQL schema.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.addObjectTypeResolversPropertyAssignmentNodesIfNotImplemented = void 0;
const ts_morph_1 = require("ts-morph");
const getVariableStatementWithExpectedIdentifier_1 = require("./getVariableStatementWithExpectedIdentifier");
/**
 * Ensure objectTypeResolver files have all the resolvers due to mismatched types
 */
const addObjectTypeResolversPropertyAssignmentNodesIfNotImplemented = ({ addedPropertyAssignmentNodes, sourceFile, resolverFile, }) => {
    const sourceFilePath = sourceFile.getFilePath().toString();
    addedPropertyAssignmentNodes[sourceFilePath] =
        addedPropertyAssignmentNodes[sourceFilePath] || {};
    const resolversToGenerate = resolverFile.meta.resolversToGenerate || {};
    if (!Object.keys(resolversToGenerate).length) {
        return;
    }
    const { variableStatement } = (0, getVariableStatementWithExpectedIdentifier_1.getVariableStatementWithExpectedIdentifier)(sourceFile, resolverFile);
    if (!variableStatement) {
        throw new Error('Missing variableStatement in addObjectTypeResolversPropertyAssignmentNodesIfNotImplemented.');
    }
    // 1. Check to see which generated to-be-generated resolvers are implemented
    const resolversData = Object.assign({}, resolversToGenerate);
    variableStatement
        .getDescendantsOfKind(ts_morph_1.SyntaxKind.PropertyAssignment)
        .forEach((propertyAssignment) => {
        const resolverName = propertyAssignment.getName();
        if (resolversData[resolverName]) {
            resolversData[resolverName].implemented = true;
        }
    });
    variableStatement
        .getDescendantsOfKind(ts_morph_1.SyntaxKind.MethodDeclaration)
        .forEach((methodDeclaration) => {
        const resolverName = methodDeclaration.getName();
        if (resolversData[resolverName]) {
            resolversData[resolverName].implemented = true;
        }
    });
    // 2. Add missing resolver properties if they haven't been implemented
    Object.values(resolversData).forEach(({ resolverName, resolverDeclaration, implemented }) => {
        if (implemented) {
            return;
        }
        const addedNode = variableStatement
            .getDescendantsOfKind(ts_morph_1.SyntaxKind.ObjectLiteralExpression)[0]
            .addPropertyAssignment({
            name: resolverName,
            initializer: resolverDeclaration,
        });
        addedPropertyAssignmentNodes[sourceFilePath][addedNode.getStartLineNumber()] = {
            node: addedNode,
            resolverFile,
            __toBeRemoved: true,
        };
    });
};
exports.addObjectTypeResolversPropertyAssignmentNodesIfNotImplemented = addObjectTypeResolversPropertyAssignmentNodesIfNotImplemented;
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