import { BaseRepository } from "./BaseRepository";
import { Enrollment } from "../models/Enrollment";
import { SqliteAdapter } from "../database/SqliteAdapter";
export declare class EnrollmentRepository extends BaseRepository<Enrollment> {
    constructor(dbAdapter: SqliteAdapter);
    /**
     * Create a new enrollment
     */
    create(data: Omit<Enrollment, "id">): Promise<Enrollment>;
    /**
     * Update an existing enrollment
     */
    update(id: string, data: Partial<Enrollment>): Promise<Enrollment | null>;
    /**
     * Find enrollments by student ID
     */
    findByStudentId(studentId: string): Promise<Enrollment[]>;
    /**
     * Find enrollments by course ID
     */
    findByCourseId(courseId: string): Promise<Enrollment[]>;
    /**
     * Find enrollment by student ID and course ID
     */
    findByStudentAndCourse(studentId: string, courseId: string): Promise<Enrollment | null>;
    /**
     * Update progress for a student's enrollment in a course
     */
    updateProgress(studentId: string, courseId: string, progress: number, completed?: boolean): Promise<boolean>;
    findAllByStudentId(studentId: string): Promise<Enrollment[]>;
    markLectureCompleted(studentId: string, courseId: string, lectureId: string): Promise<void>;
    getCompletedLectures(studentId: string, courseId: string): Promise<number[]>;
}