export async function setPrePromptDefaults()

in src/commands/createWebApp/setPrePromptDefaults.ts [15:42]

• 21 lines of code
• 8 McCabe index (conditional complexity)

export async function setPrePromptDefaults(wizardContext: IWebAppWizardContext & Partial<IDeployContext> & Partial<ICreateChildImplContext>): Promise<void> {
    // if the user entered through "Deploy", we'll have a project to base our recommendations on
    // otherwise, look at their current workspace and only suggest if one workspace is opened
    const workspaceForRecommendation: WorkspaceFolder | undefined = getSingleRootWorkspace(wizardContext);

    if (workspaceForRecommendation) {
        const fsPath: string = workspaceForRecommendation.uri.fsPath;

        if (await fse.pathExists(path.join(fsPath, 'package.json'))) {
            wizardContext.recommendedSiteRuntime = ['node'];
        } else if (await fse.pathExists(path.join(fsPath, 'requirements.txt'))) {
            wizardContext.recommendedSiteRuntime = ['python'];
        } else if ((await findFilesByFileExtension(workspaceForRecommendation.uri.fsPath, 'csproj')).length > 0) {
            wizardContext.recommendedSiteRuntime = ['dotnet'];
        } else if (await javaUtils.isJavaProject(fsPath)) {
            wizardContext.recommendedSiteRuntime = ['java'];

            // to avoid 'Requested features are not supported in region' error
            await LocationListStep.setLocation(wizardContext, 'weseteurope');
        }
    }

    if (!wizardContext.advancedCreation) {
        if (!LocationListStep.hasLocation(wizardContext)) {
            await LocationListStep.setLocation(wizardContext, 'centralus');
        }
    }
}