import type { MailProvider, ProviderCapabilities, EmailSummary, EmailMessage, EmailThread, Label, SendOptions, ReplyOptions, ForwardOptions, DraftOptions, DraftSummary, UnreadCount, ExportedMessage } from "./interface.js";
export declare class JmapProvider implements MailProvider {
    private host;
    private email;
    private sessionUrl?;
    readonly type = "jmap";
    readonly capabilities: ProviderCapabilities;
    private session;
    private authHeader;
    constructor(host: string, email: string, username: string, password: string, sessionUrl?: string | undefined);
    private ensureSession;
    private apiCall;
    searchMessages(query: string, maxResults?: number, folder?: string): Promise<EmailSummary[]>;
    findMessageIds(query: string, folder?: string, maxResults?: number): Promise<string[]>;
    readMessage(messageId: string): Promise<EmailMessage>;
    private fetchMessage;
    readThread(threadId: string): Promise<EmailThread>;
    inboxSummary(): Promise<{
        total: number;
        unread: number;
        recent: EmailSummary[];
    }>;
    private findMailboxByRole;
    /** Resolve a mailbox by its id or display name. Prefers exact id match. */
    private findMailboxByNameOrId;
    /**
     * Upload an attachment blob to the JMAP server and return a reference
     * to the server-assigned blobId. Used as the first step in sending or
     * drafting an email with attachments.
     */
    private uploadBlob;
    /** Upload each attachment and return JMAP EmailBodyPart entries referencing the blobIds. */
    private buildAttachmentParts;
    private identityCache?;
    /**
     * A JMAP server only accepts a submission whose From matches one of the
     * account's identities, and it needs that identity's id to do so. Resolve
     * both here, or fail with the addresses that would have worked.
     */
    private resolveIdentity;
    sendMessage(to: string[], subject: string, body: string, options?: SendOptions): Promise<string>;
    replyToMessage(messageId: string, body: string, options?: ReplyOptions): Promise<string>;
    forwardMessage(messageId: string, to: string[], options?: ForwardOptions): Promise<string>;
    createDraft(to: string[], subject: string, body: string, options?: DraftOptions): Promise<string>;
    trashMessages(messageIds: string[]): Promise<void>;
    listLabels(): Promise<Label[]>;
    createLabel(name: string): Promise<Label>;
    deleteLabel(labelId: string): Promise<void>;
    modifyLabels(messageId: string, add: string[], remove: string[]): Promise<void>;
    batchModifyLabels(messageIds: string[], add: string[], remove: string[]): Promise<void>;
    downloadAttachment(messageId: string, attachmentId: string): Promise<{
        filename: string;
        data: Buffer;
        mimeType: string;
    }>;
    markRead(messageId: string, read: boolean): Promise<void>;
    starMessage(messageId: string, starred: boolean): Promise<void>;
    archiveMessage(messageId: string): Promise<void>;
    listDrafts(maxResults?: number): Promise<DraftSummary[]>;
    hasCorrespondedWith(address: string): Promise<boolean>;
    getDraftRecipients(draftId: string): Promise<string[]>;
    draftFingerprint(draftId: string): Promise<string>;
    sendDraft(draftId: string): Promise<string>;
    countUnreadByLabel(): Promise<UnreadCount[]>;
    exportMessage(messageId: string): Promise<ExportedMessage>;
    messagesSince(since: string, folder?: string, maxResults?: number): Promise<EmailSummary[]>;
}