private async getNewSiteConfig()

in src/commands/createFunctionApp/FunctionAppCreateStep.ts [115:181]
46 lines of code
8 McCabe index (conditional complexity)

    private async getNewSiteConfig(context: IFunctionAppWizardContext, stack: FullFunctionAppStack): Promise<SiteModels.SiteConfig> {
        const stackSettings: FunctionAppRuntimeSettings = nonNullProp(stack.minorVersion.stackSettings, context.newSiteOS === WebsiteOS.linux ? 'linuxRuntimeSettings' : 'windowsRuntimeSettings');
        // https://github.com/microsoft/vscode-azurefunctions/issues/2990
        if (context.newSiteOS === 'windows' && context.version === FuncVersion.v4) {
            stackSettings.siteConfigPropertiesDictionary.netFrameworkVersion = 'v6.0'
        }

        const newSiteConfig: SiteModels.SiteConfig = stackSettings.siteConfigPropertiesDictionary;
        const storageConnectionString: string = (await getStorageConnectionString(context)).connectionString;

        const appSettings: SiteModels.NameValuePair[] = [
            {
                name: azureWebJobsStorageKey,
                value: storageConnectionString
            },
            {
                name: extensionVersionKey,
                value: '~' + getMajorVersion(context.version)
            },
            // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
            ...Object.entries(stackSettings.appSettingsDictionary).map(([name, value]) => { return { name, value }; })
        ];

        // This setting only applies for v1 https://github.com/Microsoft/vscode-azurefunctions/issues/640
        if (context.version === FuncVersion.v1) {
            appSettings.push({
                name: 'AzureWebJobsDashboard',
                value: storageConnectionString
            });
        }

        const isElasticPremium: boolean = context.plan?.sku?.family?.toLowerCase() === 'ep';
        const isConsumption: boolean = context.plan?.sku?.family?.toLowerCase() === 'y';
        if (isConsumption || isElasticPremium) {
            // WEBSITE_CONTENT* settings are added for consumption/premium plans, but not dedicated
            // https://github.com/microsoft/vscode-azurefunctions/issues/1702
            appSettings.push({
                name: contentConnectionStringKey,
                value: storageConnectionString
            });
            appSettings.push({
                name: contentShareKey,
                value: getNewFileShareName(nonNullProp(context, 'newSiteName'))
            });
        }

        // This setting is not required, but we will set it since it has many benefits https://docs.microsoft.com/en-us/azure/azure-functions/run-functions-from-deployment-package
        // That being said, it doesn't work on v1 C# Script https://github.com/Microsoft/vscode-azurefunctions/issues/684
        // It also doesn't apply for Linux
        if (context.newSiteOS === WebsiteOS.windows && !(context.language === ProjectLanguage.CSharpScript && context.version === FuncVersion.v1)) {
            appSettings.push({
                name: runFromPackageKey,
                value: '1'
            });
        }

        if (context.appInsightsComponent) {
            appSettings.push({
                name: 'APPINSIGHTS_INSTRUMENTATIONKEY',
                value: context.appInsightsComponent.instrumentationKey
            });
        }

        newSiteConfig.appSettings = appSettings;

        return newSiteConfig;
    }