/**
 * @purpose One changed file in MR/PR: path, status, branch, change metrics.
 * @consumer VcsClientMergeRequests.getChanges
 */
export type VcsMergeRequestChanges = {
    /** @purpose File path (new_path for GitLab, filename for GitHub) */
    path: string;
    /** @purpose Change status: added, modified, deleted, renamed */
    status: 'added' | 'modified' | 'deleted' | 'renamed';
    /** @purpose Previous path (only for renamed) */
    previousPath?: string;
    /** @purpose Branch (source_branch GitLab / head.ref GitHub) — for getFileContent */
    ref: string;
    /** @purpose Number of added lines */
    additions?: number;
    /** @purpose Number of deleted lines */
    deletions?: number;
};
/**
 * @purpose MR/PR changes query parameters: repository, number, pagination.
 * @consumer VcsClientMergeRequests.getChanges
 */
export type VcsMergeRequestChangesQuery = {
    /** @purpose Repository identifier (group/project or owner/repo) */
    repository: string;
    /** @purpose MR number (IID) or PR (number) */
    iid: string | number;
    /** @purpose Page number (starting from 1) */
    page?: number;
    /** @purpose Page size */
    perPage?: number;
};