export type FlowVersion = '3.0' | '3.1' | '4.0' | '5.0' | '6.0';
export type DataApiVersion = '3.0' | '4.0';
export type ScreenDataRef<K extends string = string> = `\${data.${K}}`;
export type FormRef<K extends string = string> = `\${form.${K}}`;
export type ScreenRef<S extends string = string, K extends string = string> = `\${screen.${S}.data.${K}}`;
export type DynamicRef = ScreenDataRef | FormRef | ScreenRef;
export type DynamicValue<T = string> = T | DynamicRef;
export type DataSourceType = 'string' | 'number' | 'boolean' | 'object' | 'array';
export interface DataSource {
    type: DataSourceType;
    __example__?: unknown;
}
export interface BaseComponentSchema {
    type: string;
    name?: string;
    visible?: boolean | DynamicRef;
}
export interface FormSchema extends BaseComponentSchema {
    type: 'Form';
    name: string;
    children: ComponentSchema[];
    'init-values'?: Record<string, unknown>;
    'error-messages'?: Record<string, string | DynamicRef>;
}
export interface TextInputSchema extends BaseComponentSchema {
    type: 'TextInput';
    name: string;
    label: string | DynamicRef;
    required?: boolean;
    'input-type'?: 'text' | 'number' | 'email' | 'password' | 'passcode' | 'phone';
    'min-chars'?: number;
    'max-chars'?: number;
    'helper-text'?: string | DynamicRef;
    enabled?: boolean | DynamicRef;
    'init-value'?: string | DynamicRef;
    'error-message'?: string | DynamicRef;
}
export interface TextAreaSchema extends BaseComponentSchema {
    type: 'TextArea';
    name: string;
    label: string | DynamicRef;
    required?: boolean;
    'max-length'?: number;
    'helper-text'?: string | DynamicRef;
    enabled?: boolean | DynamicRef;
    'init-value'?: string | DynamicRef;
    'error-message'?: string | DynamicRef;
}
export interface DropdownOptionSchema {
    id: string;
    title: string;
    description?: string;
    enabled?: boolean;
}
export interface DropdownSchema extends BaseComponentSchema {
    type: 'Dropdown';
    name: string;
    label: string | DynamicRef;
    required?: boolean;
    'data-source': DynamicRef | DropdownOptionSchema[];
    enabled?: boolean | DynamicRef;
    'init-value'?: string | DynamicRef;
    'error-message'?: string | DynamicRef;
}
export interface RadioOptionSchema {
    id: string;
    title: string;
    description?: string;
}
export interface RadioButtonsGroupSchema extends BaseComponentSchema {
    type: 'RadioButtonsGroup';
    name: string;
    label: string | DynamicRef;
    required?: boolean;
    'data-source': DynamicRef | RadioOptionSchema[];
    enabled?: boolean | DynamicRef;
    'init-value'?: string | DynamicRef;
    'error-message'?: string | DynamicRef;
}
export interface CheckboxOptionSchema {
    id: string;
    title: string;
    description?: string;
}
export interface CheckboxGroupSchema extends BaseComponentSchema {
    type: 'CheckboxGroup';
    name: string;
    label: string | DynamicRef;
    required?: boolean;
    'min-selected-items'?: number;
    'max-selected-items'?: number;
    'data-source': DynamicRef | CheckboxOptionSchema[];
    enabled?: boolean | DynamicRef;
    'init-value'?: string[] | DynamicRef;
    'error-message'?: string | DynamicRef;
}
export interface DatePickerSchema extends BaseComponentSchema {
    type: 'DatePicker';
    name: string;
    label: string | DynamicRef;
    required?: boolean;
    'min-date'?: string | DynamicRef;
    'max-date'?: string | DynamicRef;
    'unavailable-dates'?: string[] | DynamicRef;
    'helper-text'?: string | DynamicRef;
    enabled?: boolean | DynamicRef;
    'init-value'?: string | DynamicRef;
    'error-message'?: string | DynamicRef;
}
export interface TextHeadingSchema extends BaseComponentSchema {
    type: 'TextHeading';
    text: string | DynamicRef;
}
export interface TextSubheadingSchema extends BaseComponentSchema {
    type: 'TextSubheading';
    text: string | DynamicRef;
}
export interface TextBodySchema extends BaseComponentSchema {
    type: 'TextBody';
    text: string | DynamicRef;
    'font-weight'?: 'normal' | 'bold';
    strikethrough?: boolean;
}
export interface TextCaptionSchema extends BaseComponentSchema {
    type: 'TextCaption';
    text: string | DynamicRef;
    'font-weight'?: 'normal' | 'bold';
    strikethrough?: boolean;
}
export interface ImageSchema extends BaseComponentSchema {
    type: 'Image';
    src: string | DynamicRef;
    width?: number;
    height?: number;
    'scale-type'?: 'cover' | 'contain';
    'aspect-ratio'?: number;
    'alt-text'?: string;
}
export interface EmbeddedLinkSchema extends BaseComponentSchema {
    type: 'EmbeddedLink';
    text: string | DynamicRef;
    'on-click-action': ActionSchema;
}
export type ActionType = 'navigate' | 'data_exchange' | 'complete' | 'open_url';
export interface NavigateActionSchema {
    name: 'navigate';
    next: {
        type: 'screen';
        name: string;
    };
    payload?: Record<string, unknown>;
}
export interface DataExchangeActionSchema {
    name: 'data_exchange';
    payload?: Record<string, unknown>;
}
export interface CompleteActionSchema {
    name: 'complete';
    payload?: Record<string, unknown>;
}
export interface OpenUrlActionSchema {
    name: 'open_url';
    url: string | DynamicRef;
}
export type ActionSchema = NavigateActionSchema | DataExchangeActionSchema | CompleteActionSchema | OpenUrlActionSchema;
export interface FooterSchema extends BaseComponentSchema {
    type: 'Footer';
    label: string | DynamicRef;
    'on-click-action': ActionSchema;
    'left-caption'?: string | DynamicRef;
    'center-caption'?: string | DynamicRef;
    enabled?: boolean | DynamicRef;
}
export type ComponentSchema = FormSchema | TextInputSchema | TextAreaSchema | DropdownSchema | RadioButtonsGroupSchema | CheckboxGroupSchema | DatePickerSchema | TextHeadingSchema | TextSubheadingSchema | TextBodySchema | TextCaptionSchema | ImageSchema | EmbeddedLinkSchema | FooterSchema;
export type LayoutType = 'SingleColumnLayout';
export interface LayoutSchema {
    type: LayoutType;
    children: ComponentSchema[];
}
export interface ScreenSchema {
    id: string;
    title?: string;
    terminal?: boolean;
    refresh_on_back?: boolean;
    data?: Record<string, DataSource>;
    layout: LayoutSchema;
}
export interface FlowJSONSchema {
    version: FlowVersion;
    data_api_version?: DataApiVersion;
    routing_model?: Record<string, string[]>;
    screens: ScreenSchema[];
}