/**
 * Linear Integration Source
 *
 * Fetches issues from Linear using GraphQL API.
 * Supports CLI auth (`linear auth login`) or API key.
 */
import { type AuthMethod, BaseIntegration, type IntegrationOptions, type IntegrationResult, type TaskCreateInput, type TaskReference, type TaskUpdateInput, type WritableIntegration } from '../base.js';
export declare class LinearIntegration extends BaseIntegration implements WritableIntegration {
    readonly supportsWrite: true;
    name: string;
    displayName: string;
    description: string;
    website: string;
    authMethods: AuthMethod[];
    private readonly API_URL;
    private linearCliAvailable;
    /**
     * Check if Linear CLI is available and authenticated
     */
    protected isCliAvailable(): Promise<boolean>;
    fetch(identifier: string, options?: IntegrationOptions): Promise<IntegrationResult>;
    private getApiKeyFromCli;
    private fetchIssues;
    private formatIssues;
    private getAuthKey;
    private graphqlMutation;
    listTasks(options?: IntegrationOptions): Promise<TaskReference[]>;
    createTask(input: TaskCreateInput, options?: IntegrationOptions): Promise<TaskReference>;
    updateTask(id: string, input: TaskUpdateInput, options?: IntegrationOptions): Promise<TaskReference>;
    closeTask(id: string, comment?: string, options?: IntegrationOptions): Promise<void>;
    addComment(id: string, body: string, _options?: IntegrationOptions): Promise<void>;
    private resolveTeamId;
    private resolveLabelIds;
    private resolveIssueId;
    private resolveStateId;
    private resolveAssigneeId;
    private getIssueRef;
    getHelp(): string;
}
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