@memory-bank/mcp/dist/application/usecases/common/GetRecentBranchesUseCase.js

Memory-enabled Co-Pilot (MCP) server for managing project documentation and context

import { ApplicationError, ApplicationErrorCodes, } from '../../../shared/errors/ApplicationError.js';
/**
 * Use case for getting recent branches
 */
export class GetRecentBranchesUseCase {
    branchRepository;
    /**
     * Constructor
     * @param branchRepository Branch memory bank repository
     */
    constructor(branchRepository) {
        this.branchRepository = branchRepository;
    }
    /**
     * Execute the use case
     * @param input Input data
     * @returns Promise resolving to output data
     */
    async execute(input) {
        try {
            const limit = input.limit ?? 10;
            if (limit < 1) {
                throw new ApplicationError(ApplicationErrorCodes.INVALID_INPUT, 'Limit must be a positive number');
            }
            const recentBranches = await this.branchRepository.getRecentBranches(limit);
            const branchDTOs = recentBranches.map((branch) => ({
                name: branch.branchInfo.name,
                lastModified: branch.lastModified.toISOString(),
                summary: {
                    currentWork: branch.summary.currentWork,
                    recentChanges: branch.summary.recentChanges,
                },
            }));
            return {
                branches: branchDTOs,
                total: branchDTOs.length,
            };
        }
        catch (error) {
            if (error instanceof ApplicationError) {
                throw error;
            }
            throw new ApplicationError(ApplicationErrorCodes.USE_CASE_EXECUTION_FAILED, `Failed to get recent branches: ${error.message}`, { originalError: error });
        }
    }
}
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