export async function getStackPicks()

in src/commands/createWebApp/stacks/getStackPicks.ts [17:75]
47 lines of code
15 McCabe index (conditional complexity)

export async function getStackPicks(context: IWebAppWizardContext, javaVersion?: string): Promise<IAzureQuickPickItem<FullWebAppStack | FullJavaStack>[]> {
    const stacks: WebAppStack[] = (await getStacks(context)).filter(s => (javaVersion && s.value === 'javacontainers') || (!javaVersion && s.value !== 'javacontainers'));

    const picks: IAzureQuickPickItem<FullWebAppStack | FullJavaStack>[] = [];
    for (const stack of stacks) {
        for (const majorVersion of stack.majorVersions) {
            // Filter out versions that have major, minor, _and_ patch specified (Aka we only want Node.js 14, not Node.js 14.1.1)
            const minorVersions: (AppStackMinorVersion<WebAppRuntimes & JavaContainers>)[] = majorVersion.minorVersions.filter(mv => !/\..*\./.test(mv.value));

            for (const minorVersion of minorVersions) {
                let description: string | undefined;
                const previewOs = getFlagOs(minorVersion.stackSettings, 'isPreview');
                switch (previewOs) {
                    case 'All':
                        description = localize('preview', '(Preview)');
                        break;
                    case 'Linux':
                    case 'Windows':
                        description = localize('previewOnOS', '(Preview on {0})', previewOs);
                        break;
                }

                const earlyAccessOS = getFlagOs(minorVersion.stackSettings, 'isEarlyAccess');
                switch (earlyAccessOS) {
                    case 'All':
                        description = localize('earlyAccess', '(Early Access)');
                        break;
                    case 'Linux':
                    case 'Windows':
                        description = localize('earlyAccessOnOS', '(Early Access on {0})', earlyAccessOS);
                        break;
                }

                picks.push({
                    label: minorVersion.displayText,
                    description,
                    group: stack.displayText,
                    data: { stack, majorVersion, minorVersion }
                });
            }
        }
    }

    if (context.usingBackupStacks) {
        // We want the warning to show up first, so suppress persistence
        for (const pick of picks) {
            pick.suppressPersistence = true;
        }

        picks.unshift({
            label: localize('backupStacksWarning', '$(warning) Failed to retrieve latest stacks. This list may be out of date.'),
            onPicked: () => { /* do nothing */ },
            // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-explicit-any
            data: <any>undefined
        })
    }

    return picks;
}