export type ApprovalQuestionType = 'radio' | 'check';
export interface ApprovalOption {
    /** Stable identity of the choice. Answers are keyed by this, never by index. */
    value: string;
    label: string;
}
export interface ApprovalQuestion {
    id: string;
    question: string;
    /** @default 'radio' */
    type?: ApprovalQuestionType;
    options: ApprovalOption[];
    /** Set false to drop the free-text row. @default true */
    allowCustom?: boolean;
    /** Per-question override of `customPlaceholder`. */
    customPlaceholder?: string;
}
export interface ApprovalAnswer {
    questionId: string;
    /** Selected option values. A radio question holds at most one. */
    values: string[];
    /** Free-text answer. Mutually exclusive with `values` on radio questions. */
    custom?: string;
}
/** Answer map keyed by `ApprovalQuestion.id`. */
export type ApprovalAnswerMap = Record<string, ApprovalAnswer>;
export interface ApprovalCardProps {
    questions: ApprovalQuestion[];
    /** `v-model` — the answer map. Omit to let the card own it. */
    modelValue?: ApprovalAnswerMap;
    /**
     * `v-model:index` — the visible question. Omit for internal paging; a
     * streaming host that remounts the card would otherwise lose the page.
     */
    index?: number;
    /** `v-model:sent` — submitted state. Externalise it to survive a remount. */
    sent?: boolean;
    /** `v-model:open` — false collapses the card to its reopen button. */
    open?: boolean;
    /** Advance to the next question after a single-choice pick. @default true */
    autoAdvance?: boolean;
    /** Delay before the auto-advance, in ms. @default 480 */
    autoAdvanceDelay?: number;
    /** Render the dismiss control. @default true */
    dismissible?: boolean;
    /** Accessible name of the whole card. @default 'Approval questions' */
    ariaLabel?: string;
    sendLabel?: string;
    nextQuestionLabel?: string;
    nextLabel?: string;
    prevLabel?: string;
    dismissLabel?: string;
    reopenLabel?: string;
    sentLabel?: string;
    startOverLabel?: string;
    customPlaceholder?: string;
    customLabel?: string;
    /** Formats the pager dot's accessible name. @default n => `Go to question ${n}` */
    pagerLabelFormatter?: (position: number) => string;
    /**
     * Render a control that moves past the current question without answering.
     *
     * Off by default: on a form where every question is required, offering a way
     * out is worse than not having one.
     *
     * @default false
     */
    skippable?: boolean;
    /** @default 'Skip' */
    skipLabel?: string;
}
export interface ApprovalCardEmits {
    (e: 'update:modelValue', answers: ApprovalAnswerMap): void;
    (e: 'update:index', index: number): void;
    (e: 'update:sent', sent: boolean): void;
    (e: 'update:open', open: boolean): void;
    /** A single question changed — lets a host persist incrementally. */
    (e: 'answer', answer: ApprovalAnswer): void;
    (e: 'submit', answers: ApprovalAnswer[]): void;
    /**
     * The current question was skipped.
     *
     * Nothing is recorded for it, so the answer map lets a host tell "declined to
     * answer" from "answered and moved on".
     */
    (e: 'skip', payload: {
        questionId: string;
        index: number;
    }): void;
    (e: 'dismiss'): void;
    (e: 'reopen'): void;
}