/**
 * Types for the ntfy service
 */
/**
 * Message event types from ntfy
 */
export type NtfyEventType = 'open' | 'message' | 'keepalive' | 'poll_request';
/**
 * Message priority levels
 * - 1: min priority
 * - 2: low priority
 * - 3: default priority
 * - 4: high priority
 * - 5: max priority
 */
export type NtfyPriority = 1 | 2 | 3 | 4 | 5;
/**
 * Subscription format types
 */
export type NtfySubscriptionFormat = 'json' | 'sse' | 'raw' | 'ws';
/**
 * Attachment information
 */
export interface NtfyAttachment {
    /** Name of the attachment */
    name: string;
    /** URL of the attachment */
    url: string;
    /** Mime type of the attachment (only defined if attachment was uploaded to ntfy server) */
    type?: string;
    /** Size of the attachment in bytes (only defined if attachment was uploaded to ntfy server) */
    size?: number;
    /** Attachment expiry date as Unix time stamp (only defined if attachment was uploaded to ntfy server) */
    expires?: number;
}
/**
 * Action button definition
 */
export interface NtfyAction {
    /** Action identifier */
    id: string;
    /** Label for the action button */
    label: string;
    /** Action type (e.g., view, broadcast, http) */
    action: string;
    /** URL or data for the action */
    url?: string;
    /** HTTP method for http actions */
    method?: string;
    /** Additional headers for http actions */
    headers?: Record<string, string>;
    /** Body for http actions */
    body?: string;
    /** Clear notification after action */
    clear?: boolean;
}
/**
 * Base message interface with common fields for all message types
 */
export interface NtfyBaseMessage {
    /** Randomly chosen message identifier */
    id: string;
    /** Message date time, as Unix time stamp */
    time: number;
    /** Message type */
    event: NtfyEventType;
    /** Comma-separated list of topics the message is associated with */
    topic: string;
    /** Unix time stamp indicating when the message will be deleted */
    expires?: number;
}
/**
 * Regular notification message
 */
export interface NtfyNotificationMessage extends NtfyBaseMessage {
    event: 'message';
    /** Message body */
    message: string;
    /** Message title */
    title?: string;
    /** List of tags that may or not map to emojis */
    tags?: string[];
    /** Message priority with 1=min, 3=default and 5=max */
    priority?: NtfyPriority;
    /** Website opened when notification is clicked */
    click?: string;
    /** Action buttons that can be displayed in the notification */
    actions?: NtfyAction[];
    /** Details about an attachment */
    attachment?: NtfyAttachment;
}
/**
 * Connection open message
 */
export interface NtfyOpenMessage extends NtfyBaseMessage {
    event: 'open';
}
/**
 * Keepalive message to maintain connection
 */
export interface NtfyKeepaliveMessage extends NtfyBaseMessage {
    event: 'keepalive';
}
/**
 * Poll request message
 */
export interface NtfyPollRequestMessage extends NtfyBaseMessage {
    event: 'poll_request';
}
/**
 * Union of all message types
 */
export type NtfyMessage = NtfyNotificationMessage | NtfyOpenMessage | NtfyKeepaliveMessage | NtfyPollRequestMessage;
/**
 * Options for subscribing to ntfy topics
 */
export interface NtfySubscriptionOptions {
    /** Whether to poll for messages instead of maintaining a connection */
    poll?: boolean;
    /** Return cached messages since timestamp, duration or message ID */
    since?: string | number;
    /** Include scheduled/delayed messages */
    scheduled?: boolean;
    /** Filter by message ID */
    id?: string;
    /** Filter by message content */
    message?: string;
    /** Filter by title */
    title?: string;
    /** Filter by priority (comma-separated list) */
    priority?: string;
    /** Filter by tags (comma-separated list) */
    tags?: string;
    /** Base URL for the ntfy server */
    baseUrl?: string;
    /** Authentication token or credentials */
    auth?: string;
    /** Basic auth username */
    username?: string;
    /** Basic auth password */
    password?: string;
    /** Additional headers to include in requests */
    headers?: Record<string, string>;
}
/**
 * Subscription event handlers
 */
export interface NtfySubscriptionHandlers {
    /** Called when a message is received */
    onMessage?: (message: NtfyNotificationMessage) => void;
    /** Called when the connection is opened */
    onOpen?: (message: NtfyOpenMessage) => void;
    /** Called when a keepalive message is received */
    onKeepalive?: (message: NtfyKeepaliveMessage) => void;
    /** Called when an error occurs */
    onError?: (error: Error) => void;
    /** Called when the connection is closed */
    onClose?: () => void;
    /** Called when any message is received (regardless of type) */
    onAnyMessage?: (message: NtfyMessage) => void;
}