import { AiAttachment } from '../../ai-elements/src/types';
/** `rounded` is the 14px card shell; `pill` rounds the shell and every control. */
export type PromptBarVariant = 'rounded' | 'pill';
export type PromptBarMenuKind = 'at' | 'slash';
/** A row of the `@` menu: a data source, an integration, or the attach entry. */
export interface PromptBarSource {
    key: string;
    name: string;
    /** Trailing description, truncated when the row runs out of room. */
    desc?: string;
    /**
     * Picking this row raises `attach` instead of inserting a token — it is the
     * "Add photos & files" entry, not a mention.
     */
    attach?: boolean;
    /** Renders the trailing Connect / Connected affordance. */
    connectable?: boolean;
    connected?: boolean;
}
/** A row of the `/` menu. `name` carries its own leading slash, as inserted. */
export interface PromptBarCommand {
    key: string;
    name: string;
    desc?: string;
}
export interface PromptBarModel {
    key: string;
    name: string;
    /** Quiet trailing label, e.g. `Flagship`. */
    tag?: string;
}
export interface PromptBarProps {
    /** Draft text. */
    modelValue?: string;
    /** @default 'rounded' */
    variant?: PromptBarVariant;
    /** @default 'Write a message…' */
    placeholder?: string;
    /** Accessible name for the textarea. Falls back to `placeholder`. */
    ariaLabel?: string;
    disabled?: boolean;
    /** Blocks sending while a previous turn is in flight; typing stays open. */
    submitting?: boolean;
    /** Rows for the `@` menu. Omit to disable mentions and hide the + button. */
    sources?: PromptBarSource[];
    /** Rows for the `/` menu. Omit to disable commands. */
    commands?: PromptBarCommand[];
    /** Displayed chips. Uploads stay with the host. */
    attachments?: AiAttachment[];
    /** Omit (or leave empty) to hide the model picker. */
    models?: PromptBarModel[];
    /** Selected model key — `v-model:model`. */
    model?: string;
    /** Renders the dictation button. @default false */
    dictatable?: boolean;
    /** Dictation state — `v-model:listening`. Recognition stays with the host. */
    listening?: boolean;
    /** @default 'Listening…' */
    listeningPlaceholder?: string;
    /** Collapsed textarea height in px. @default 28 */
    minHeight?: number;
    /** Growth ceiling in px; past it the textarea scrolls. @default 100 */
    maxHeight?: number;
    /** @default true */
    sendOnEnter?: boolean;
    /** Allows sending with neither text nor attachments. @default false */
    allowEmptySend?: boolean;
    /** @default 'Type to search sources & files' */
    sourcesHintText?: string;
    /** @default 'Type to search commands' */
    commandsHintText?: string;
    /** @default (q) => `No matches for "${q}"` */
    emptyTextFormatter?: (query: string) => string;
    /** @default 'Connect' */
    connectText?: string;
    /** @default 'Connected' */
    connectedText?: string;
    /** @default 'Send' */
    sendLabel?: string;
    /** @default 'Add attachments and sources' */
    attachLabel?: string;
    /** @default 'Choose model' */
    modelLabel?: string;
    /** @default 'Start dictation' */
    startDictationLabel?: string;
    /** @default 'Stop dictation' */
    stopDictationLabel?: string;
    /** Chip text for an attachment that carries no name. @default 'Attachment' */
    attachmentFallbackLabel?: string;
    /** @default (name) => `Remove ${name}` */
    removeAttachmentLabelFormatter?: (name: string) => string;
}
export interface PromptBarSendPayload {
    text: string;
    attachments: AiAttachment[];
}
export interface PromptBarEmits {
    (e: 'update:modelValue', value: string): void;
    (e: 'update:model', key: string): void;
    (e: 'update:listening', listening: boolean): void;
    (e: 'send', payload: PromptBarSendPayload): void;
    /** The attach row was picked — the host opens its file dialog. */
    (e: 'attach'): void;
    (e: 'attachmentRemove', id: string): void;
    /** Files arriving via paste or drag-and-drop; the host owns the upload. */
    (e: 'attachmentAdd', files: File[]): void;
    (e: 'sourceSelect', source: PromptBarSource): void;
    (e: 'commandSelect', command: PromptBarCommand): void;
    (e: 'connectToggle', source: PromptBarSource): void;
    (e: 'paste', event: ClipboardEvent): void;
    (e: 'focus', event: FocusEvent): void;
    (e: 'blur', event: FocusEvent): void;
}