/**
 * Onboarding Question Entity
 *
 * Domain entity representing a personalization question in the onboarding flow
 */
/**
 * Possible answer value types for onboarding questions
 */
export type OnboardingAnswerValue = string | string[] | number | undefined;
/**
 * Question types for different input methods
 */
export type QuestionType = "single_choice" | "multiple_choice" | "text_input" | "rating" | "date" | "image_picker";
/**
 * Option for single/multiple choice questions
 */
export interface QuestionOption {
    /**
     * Unique identifier for the option
     */
    id: string;
    /**
     * Display label for the option
     */
    label: string;
    /**
     * Optional icon (emoji or Ionicons name)
     */
    icon?: string;
    /**
     * Optional image URL
     */
    image?: string;
    /**
     * Optional value (if different from label)
     */
    value?: string;
    /**
     * Type of icon: 'emoji' or 'icon' (default: 'icon')
     */
    iconType?: 'emoji' | 'icon';
}
/**
 * Validation rules for questions
 */
export interface QuestionValidation {
    /**
     * Is this question required?
     */
    required?: boolean;
    /**
     * Minimum value (for rating)
     */
    min?: number;
    /**
     * Maximum value (for rating)
     */
    max?: number;
    /**
     * Minimum length (for text input)
     */
    minLength?: number;
    /**
     * Maximum length (for text input)
     */
    maxLength?: number;
    /**
     * Minimum selections (for multiple choice)
     */
    minSelections?: number;
    /**
     * Maximum selections (for multiple choice)
     */
    maxSelections?: number;
    /**
     * Custom validation function
     */
    customValidator?: (value: OnboardingAnswerValue) => boolean | string;
}
/**
 * Onboarding Question
 * Represents a personalization question in the onboarding flow
 */
export interface OnboardingQuestion {
    /**
     * Unique identifier for the question
     */
    id: string;
    /**
     * Question type
     */
    type: QuestionType;
    /**
     * Question text
     */
    question: string;
    /**
     * Optional subtitle/description
     */
    subtitle?: string;
    /**
     * Optional placeholder text (for text input)
     */
    placeholder?: string;
    /**
     * Options for single/multiple choice questions
     */
    options?: QuestionOption[];
    /**
     * Validation rules
     */
    validation?: QuestionValidation;
    /**
     * Default value
     */
    defaultValue?: OnboardingAnswerValue;
    /**
     * Storage key for saving the answer
     */
    storageKey: string;
    /**
     * Optional icon for the question
     */
    icon?: string;
    /**
     * Type of icon: 'emoji' or 'icon' (default: 'icon')
     */
    iconType?: 'emoji' | 'icon';
    /**
     * Skip this question if condition is met
     * @param answers - Previous answers
     * @returns true to skip, false to show
     */
    skipIf?: (answers: Record<string, OnboardingAnswerValue>) => boolean;
}