GitHub Repos Manager MCP Server

// src/handlers/labels.cjs const labelFormatters = require("../formatters/labels.cjs"); async function listRepoLabels(args, apiService) { const { owner, repo, per_page = 30 } = args; if (!owner || !repo) { throw new Error( "Owner and repository name are required for listRepoLabels. Please provide them in arguments or ensure a default is set." ); } const params = new URLSearchParams({ per_page: per_page.toString(), }); const labels = await apiService.makeGitHubRequest( `/repos/${owner}/${repo}/labels?${params.toString()}` ); return labelFormatters.formatListRepoLabelsOutput(labels, owner, repo); } async function createLabel(args, apiService) { const { owner, repo, name, color = "f29513", description } = args; if (!owner || !repo) { throw new Error( "Owner and repository name are required for createLabel. Please provide them in arguments or ensure a default is set." ); } if (!name) { throw new Error("Label name is required for createLabel."); } const labelData = { name, color: color.replace("#", ""), // Ensure color is without # description: description || "", }; const label = await apiService.makeGitHubRequest( `/repos/${owner}/${repo}/labels`, { method: "POST", headers: { "Content-Type": "application/json", }, body: JSON.stringify(labelData), } ); return labelFormatters.formatCreateLabelOutput(label, owner, repo); } async function editLabel(args, apiService) { const { owner, repo, current_name, name, color, description } = args; if (!owner || !repo) { throw new Error( "Owner and repository name are required for editLabel. Please provide them in arguments or ensure a default is set." ); } if (!current_name) { throw new Error( "current_name is required to identify the label to edit for editLabel." ); } const payload = {}; if (name !== undefined) payload.new_name = name; // GitHub API uses 'new_name' for renaming if (color !== undefined) payload.color = color.replace("#", ""); if (description !== undefined) payload.description = description; if (Object.keys(payload).length === 0) { throw new Error( "At least one field to update (name, color, description) must be provided for editLabel." ); } const updatedLabel = await apiService.makeGitHubRequest( `/repos/${owner}/${repo}/labels/${encodeURIComponent(current_name)}`, { method: "PATCH", headers: { "Content-Type": "application/json", }, body: JSON.stringify(payload), } ); return labelFormatters.formatEditLabelOutput(updatedLabel, owner, repo); } async function deleteLabel(args, apiService) { const { owner, repo, name } = args; if (!owner || !repo) { throw new Error( "Owner and repository name are required for deleteLabel. Please provide them in arguments or ensure a default is set." ); } if (!name) { throw new Error("Label name is required for deleteLabel."); } await apiService.makeGitHubRequest( `/repos/${owner}/${repo}/labels/${encodeURIComponent(name)}`, { method: "DELETE", } ); return labelFormatters.formatDeleteLabelOutput(name, owner, repo); } module.exports = { listRepoLabels, createLabel, editLabel, deleteLabel, };