import { type Priority } from "../../types/index.js";
/**
 * Service for GitHub label operations
 * Single Responsibility: Label CRUD operations
 */
export declare class LabelService {
    /**
     * Get labels for an issue
     */
    getLabels(issueNumber: number): Promise<string[]>;
    /**
     * Create a label if it doesn't exist
     */
    ensureLabelExists(name: string, color: string, description?: string): Promise<void>;
    /**
     * Add a label to an issue
     */
    addLabel(issueNumber: number, label: string): Promise<void>;
    /**
     * Remove a label from an issue
     */
    removeLabel(issueNumber: number, label: string): Promise<void>;
    /**
     * Get current priority label from an issue
     */
    getPriority(issueNumber: number): Promise<Priority | null>;
    /**
     * Set priority label for an issue
     */
    setPriority(issueNumber: number, priority: Priority): Promise<void>;
    /**
     * Ensure all priority labels exist in the repository
     */
    ensurePriorityLabelsExist(): Promise<void>;
}
//# sourceMappingURL=LabelService.d.ts.map