import { GistFile, ResourceHandlers } from "../types.js";
import {
isArchivedGist,
isDailyNoteGist,
isPromptGist,
mcpGist,
} from "../utils.js";
const RESOURCE_PREFIX = "gist:///";
export const resourceHandlers: ResourceHandlers = {
listResourceTemplates: () => ({
resourceTemplates: [
{
uriTemplate: `${RESOURCE_PREFIX}{gistId}/comments`,
name: "Comments for a gist",
description: "List of comments on a specific gist",
mimeType: "application/json",
},
],
}),
listResources: async (context) => {
let gists = await context.gistStore.getAll();
if (context.includeStarred) {
const starredGists = await context.starredGistStore.getAll();
const markedStarredGists = starredGists.map((gist) => ({
...gist,
description: (gist.description || "") + " [Starred]",
}));
gists = [...gists, ...markedStarredGists];
}
return {
resources: gists
.filter(
(gist) =>
!isPromptGist(gist) &&
(context.includeArchived || !isArchivedGist(gist)) &&
(context.includeDaily || !isDailyNoteGist(gist))
)
.sort(
(a, b) =>
new Date(b.updated_at).getTime() - new Date(a.updated_at).getTime()
)
.map((gist) => {
let name = gist.description?.trim();
if (!name) {
const firstFile = Object.keys(gist.files)[0];
if (!firstFile) {
name = "Empty";
} else if (firstFile === "README.md") {
// Explicity mark this as "Untitled", since the file
// name isn't unique enough to be used as a name, and
// we want to draw attention to it.
name = "Untitled";
} else {
// Strip the extension off markdown files, since
// we'll treat those as pseudo descriptions.
name = firstFile.replace(/\.md$/i, "");
}
}
return {
uri: `${RESOURCE_PREFIX}${gist.id}`,
name,
mimeType: "application/json",
};
}),
};
},
readResource: async (uri, context) => {
const { pathname } = new URL(uri);
if (pathname.endsWith("/comments")) {
const response = await context.axiosInstance.get(pathname);
return {
contents: [
{
uri,
mimeType: "application/json",
text: JSON.stringify(response.data, null, 2),
},
],
};
}
const { data: gist } = await context.axiosInstance.get(pathname);
context.gistStore.update(gist);
const resource = {
uri,
mimeType: "application/json",
text: JSON.stringify(mcpGist(gist), null, 2),
};
// Note: Nothing uses this at the moment, but it could be useful in the future.
if (pathname.endsWith("/raw")) {
const mainFile: GistFile =
gist.files["README.md"] || Object.keys(gist.files)[0]!;
resource.mimeType = mainFile.type;
resource.text = mainFile.content;
}
return {
contents: [resource],
};
},
};
