hapi/web/src/components/ToolCard/askUserQuestion.ts

export type AskUserQuestionOption = {
    label: string
    description: string | null
}

export type AskUserQuestionQuestion = {
    header: string | null
    question: string
    options: AskUserQuestionOption[]
    multiSelect: boolean
}

export type AskUserQuestionQuestionInfo = {
    header: string | null
    question: string | null
}

function isObject(value: unknown): value is Record<string, unknown> {
    return Boolean(value) && typeof value === 'object'
}

export function isAskUserQuestionToolName(toolName: string): boolean {
    return toolName === 'AskUserQuestion' || toolName === 'ask_user_question'
}

export function parseAskUserQuestionInput(input: unknown): { questions: AskUserQuestionQuestion[] } {
    if (!isObject(input)) return { questions: [] }

    const rawQuestions = input.questions
    if (!Array.isArray(rawQuestions)) return { questions: [] }

    const questions: AskUserQuestionQuestion[] = []
    for (const raw of rawQuestions) {
        if (!isObject(raw)) continue

        const question = typeof raw.question === 'string' ? raw.question.trim() : ''
        const header = typeof raw.header === 'string' ? raw.header.trim() : ''
        const multiSelect = typeof raw.multiSelect === 'boolean' ? raw.multiSelect : false

        const rawOptions = Array.isArray(raw.options) ? raw.options : []
        const options: AskUserQuestionOption[] = []
        for (const opt of rawOptions) {
            if (!isObject(opt)) continue
            const label = typeof opt.label === 'string' ? opt.label.trim() : ''
            if (!label) continue
            const description = typeof opt.description === 'string' ? opt.description.trim() : null
            options.push({ label, description })
        }

        if (!question && options.length === 0) continue

        questions.push({
            header: header.length > 0 ? header : null,
            question,
            options,
            multiSelect
        })
    }

    return { questions }
}

export function extractAskUserQuestionQuestionsInfo(input: unknown): AskUserQuestionQuestionInfo[] | null {
    if (!isObject(input)) return null
    const raw = input.questions
    if (!Array.isArray(raw)) return null

    const questions: AskUserQuestionQuestionInfo[] = []
    for (const q of raw) {
        if (!isObject(q)) continue
        const header = typeof q.header === 'string' ? q.header.trim() : null
        const question = typeof q.question === 'string' ? q.question.trim() : null
        questions.push({
            header: header && header.length > 0 ? header : null,
            question: question && question.length > 0 ? question : null
        })
    }
    return questions
}