How to use graphql-config - 10 common examples

const cacheHit = schemaCache[JSON.stringify(optionGroup)];
  if (cacheHit && env !== "literal") {
    return cacheHit;
  }

  // Validate and unpack schema
  let schema;
  if (schemaJson) {
    schema = initSchema(schemaJson);
  } else if (schemaJsonFilepath) {
    schema = initSchemaFromFile(schemaJsonFilepath);
  } else if (schemaString) {
    schema = initSchemaFromString(schemaString);
  } else {
    try {
      const config = getGraphQLConfig(path.dirname(context.getFilename()));
      let projectConfig;
      if (projectName) {
        projectConfig = config.getProjects()[projectName];
        if (!projectConfig) {
          throw new Error(
            `Project with name "${projectName}" not found in ${config.configPath}.`
          );
        }
      } else {
        projectConfig = config.getConfigForFile(context.getFilename());
      }
      if (projectConfig) {
        const key = `${config.configPath}[${projectConfig.projectName}]`;
        schema = projectCache[key];
        if (!schema) {
          schema = projectConfig.getSchema();

export default function loadSchema(
  projectName: string,
  resolvers: IResolvers,
  resolverValidationOptions?: IResolverValidationOptions
) {
  // Load the configuration from the provided `.graphqlconfig` file.
  const config = getGraphQLProjectConfig(__dirname, projectName);

  // Get the GraphQLSchema from the configuration.
  const schema = config.getSchema();

  // Attach the resolvers to the schema.
  addResolveFunctionsToSchema({ schema, resolvers, resolverValidationOptions });

  return schema;
}

if (input.cwd) {
      // use the endpoint as an alternative, only log the error
      try {
        configPath = findUp.sync(['.graphqlconfig', '.graphqlconfig.yml'], {
          cwd: input.cwd,
        })
        configString = configPath
          ? fs.readFileSync(configPath, 'utf-8')
          : undefined
        folderName = configPath
          ? path.basename(path.dirname(configPath))
          : undefined
        try {
          const rawConfig = getGraphQLConfig(input.cwd).config
          const resolvedConfig = resolveEnvsInValues(rawConfig, input.env)
          config = await patchEndpointsToConfigData(
            resolvedConfig,
            input.cwd,
            input.env,
          )
          config = await patchPrismaEndpointsToConfigData(
            resolvedConfig,
            input.cwd,
            input.env,
          )
        } catch (e) {
          const ymlPath = path.join(input.cwd, 'prisma.yml')
          if (!fs.existsSync(ymlPath)) {
            throw e
          }
          config = (await makeConfigFromPath(input.cwd, input.env)).config

const configString = fs.readFileSync(configPath, 'utf-8')

      /* tslint:disable-next-line */
      //       if (configString.includes('${env:')) {
      //         errify(`You opened a .graphqlconfig file that includes environment variables.
      // In order to use environment variables in the Playground, please start it from the graphql cli. Install with
      // npm install -g graphql-cli
      // Then open the graphql config with:
      // cd ${folderPath}; graphql playground`)
      //       }

      const configDir = path.dirname(configPath)
      let config
      try {
        config = await patchEndpointsToConfigData(
          resolveEnvsInValues(getGraphQLConfig(configDir).config, env),
          configDir,
          env,
        )
        config = await patchPrismaEndpointsToConfigData(
          resolveEnvsInValues(getGraphQLConfig(configDir).config, env),
          configDir,
          env,
        )
      } catch (e) {
        const ymlPath = path.join(configDir, 'prisma.yml')
        if (!fs.existsSync(ymlPath)) {
          throw e
        }
        config = await makeConfigFromPath(configDir)
      }

// In order to use environment variables in the Playground, please start it from the graphql cli. Install with
      // npm install -g graphql-cli
      // Then open the graphql config with:
      // cd ${folderPath}; graphql playground`)
      //       }

      const configDir = path.dirname(configPath)
      let config
      try {
        config = await patchEndpointsToConfigData(
          resolveEnvsInValues(getGraphQLConfig(configDir).config, env),
          configDir,
          env,
        )
        config = await patchPrismaEndpointsToConfigData(
          resolveEnvsInValues(getGraphQLConfig(configDir).config, env),
          configDir,
          env,
        )
      } catch (e) {
        const ymlPath = path.join(configDir, 'prisma.yml')
        if (!fs.existsSync(ymlPath)) {
          throw e
        }
        config = await makeConfigFromPath(configDir)
      }

      ipcRenderer.send(
        'cwd',
        JSON.stringify({ cwd: configDir, id: remote.getCurrentWindow().id }),
      )
      const state = {

async function start() {
  const app = express();

  app.use(cors());

  app.get('/health', (req, res) => res.sendStatus(200));

  const config = await loadConfig({
    extensions: [() => ({ name: 'generate' })]
  });

  const generateConfig = await config!.getDefault().extension('generate');

  // connect to db
  const db = await connect(generateConfig.db.dbConfig);

  const schema = makeExecutableSchema({
    typeDefs,
    resolvers,
    resolverValidationOptions: {
      requireResolversForResolveType: false
    }
  });

// Validate and unpack schema

  var schema = void 0;
  if (schemaJson) {
    schema = initSchema(schemaJson);
  } else if (schemaJsonFilepath) {
    schema = initSchemaFromFile(schemaJsonFilepath);
  } else if (schemaString) {
    schema = initSchemaFromString(schemaString);
  } else {
    try {
      var config = (0, _graphqlConfig.getGraphQLProjectConfig)('.', projectName);
      schema = config.getSchema();
    } catch (e) {
      if (e instanceof _graphqlConfig.ConfigNotFoundError) {
        throw new Error('Must provide .graphqlconfig file or pass in `schemaJson` option ' + 'with schema object or `schemaJsonFilepath` with absolute path to the json file.');
      }
      throw e;
    }
  }

  // Validate env
  if (env && env !== 'lokka' && env !== 'relay' && env !== 'apollo' && env !== 'literal') {
    throw new Error('Invalid option for env, only `apollo`, `lokka`, `relay`, and `literal` supported.');
  }

  // Validate tagName and set default
  var tagName = void 0;
  if (tagNameOption) {
    tagName = tagNameOption;
  } else if (env === 'relay') {

handleSelectFolder = async (folderPath: string) => {
    try {
      // Get config from folderPath
      const envPath = path.join(folderPath, '.env')
      let env = process.env
      if (fs.existsSync(envPath)) {
        const envString = fs.readFileSync(envPath)
        const localEnv = dotenv.parse(envString)
        if (localEnv) {
          env = merge(env, localEnv)
        }
      }
      const configPath = findGraphQLConfigFile(folderPath)
      const configString = fs.readFileSync(configPath, 'utf-8')

      /* tslint:disable-next-line */
      //       if (configString.includes('${env:')) {
      //         errify(`You opened a .graphqlconfig file that includes environment variables.
      // In order to use environment variables in the Playground, please start it from the graphql cli. Install with
      // npm install -g graphql-cli
      // Then open the graphql config with:
      // cd ${folderPath}; graphql playground`)
      //       }

      const configDir = path.dirname(configPath)
      let config
      try {
        config = await patchEndpointsToConfigData(
          resolveEnvsInValues(getGraphQLConfig(configDir).config, env),

let config: GraphQLProjectConfig | undefined
        while (!config) {
          try {
            config = argv['project']
              ? getGraphQLProjectConfig(process.cwd(), argv['project'])
              : (getGraphQLProjectConfig(process.cwd()) as GraphQLProjectConfig)

            config.config = resolveEnvsInValues(config.config, process.env)
            config = await patchGraphcoolEndpointsToConfig(
              config,
              process.cwd(),
            )
            config = await patchPrismaEndpointsToConfig(config, process.cwd())
            config = await patchOpenApiEndpointsToConfig(config)
          } catch (error) {
            const config: GraphQLConfig = getGraphQLConfig(process.cwd())
            const projectNames = Object.keys(config.getProjects() || {})
            if (projectNames) {
              if (error.message.includes('multiproject')) {
                console.log(chalk.yellow('No project name specified'))
              } else if (error.message.includes('not a valid project name')) {
                console.log(chalk.yellow('Invalid project name specified'))
              }
              const { projectName } = await inquirer.prompt<{
                projectName: string
              }>({
                type: 'list',
                name: 'projectName',
                choices: projectNames,
                message: 'Select a project:',
              })
              argv['project'] = projectName

async getProjectConfig() {
        let config: GraphQLProjectConfig | undefined
        while (!config) {
          try {
            config = argv['project']
              ? getGraphQLProjectConfig(process.cwd(), argv['project'])
              : (getGraphQLProjectConfig(process.cwd()) as GraphQLProjectConfig)

            config.config = resolveEnvsInValues(config.config, process.env)
            config = await patchGraphcoolEndpointsToConfig(
              config,
              process.cwd(),
            )
            config = await patchPrismaEndpointsToConfig(config, process.cwd())
            config = await patchOpenApiEndpointsToConfig(config)
          } catch (error) {
            const config: GraphQLConfig = getGraphQLConfig(process.cwd())
            const projectNames = Object.keys(config.getProjects() || {})
            if (projectNames) {
              if (error.message.includes('multiproject')) {
                console.log(chalk.yellow('No project name specified'))
              } else if (error.message.includes('not a valid project name')) {
                console.log(chalk.yellow('Invalid project name specified'))