refactor and add list_snippets

commands/find-user.ts

@@ -1,43 +1,32 @@
-import { Command } from 'commander';
-import { ndk } from '../ndk.js';
-import { knownUsers } from '../users.js';
-import { identifierToPubkeys } from '../lib/nostr/utils.js';
+import { Command } from "commander";
+import { toPubkeys, formatUser } from "../lib/converters/index.js";
 
-export function registerFindUserCommand(program: Command): void {
-    program
-        .command('find-user')
-        .description('Find a user by identifier')
-        .argument('<query>', 'User identifier to search for')
-        .action(async (query: string) => {
-            try {
-                const pubkeys = identifierToPubkeys(query);
-
-                if (pubkeys.length > 0) {
-                    const result = pubkeys.map(formatUser).join('\n\n---\n\n');
-                    console.log(result);
-                } else {
-                    console.log("No user found matching the query.");
-                }
-            } catch (error) {
-                console.error('Error executing find-user command:', error);
-                process.exit(1);
+// Create a command for finding a user
+const findUserCommand = new Command("find-user")
+    .description("Find a user by name, npub, or other profile information")
+    .argument("<query>", "The search query to find a user")
+    .action(async (query: string) => {
+        try {
+            // Find matching pubkeys
+            const pubkeys = toPubkeys(query);
+            
+            if (pubkeys.length === 0) {
+                console.log(`No users found matching query: ${query}`);
+                return;
             }
-        });
-}
 
-// Helper function to format user profiles
-function formatUser(pubkey: string) {
-    const profile = knownUsers[pubkey]?.profile;
-    const user = ndk.getUser({ pubkey });
-    const keys: Record<string, string> = {
-        Npub: user.npub,
-    };
+            // Format and display each matching user
+            console.log(`Found ${pubkeys.length} matching users:`);
+            for (let i = 0; i < pubkeys.length; i++) {
+                if (i > 0) console.log("\n---\n");
+                const pubkey = pubkeys[i];
+                if (pubkey) {
+                    console.log(formatUser(pubkey));
+                }
+            }
+        } catch (error) {
+            console.error("Error:", error);
+        }
+    });
 
-    if (profile?.name) keys.Name = profile.name;
-    if (profile?.about) keys.About = profile.about;
-    if (profile?.picture) keys.Picture = profile.picture;
-
-    return Object.entries(keys)
-        .map(([key, value]) => `${key}: ${value}`)
-        .join("\n");
-} 
+export default findUserCommand; 

commands/index.ts

@@ -1,5 +1,4 @@
 import { Command } from 'commander';
-import { registerFindUserCommand } from './find-user.js';
 import { registerFindSnippetsCommand } from './find-snippets.js';
 import { registerWotCommand } from './wot.js';
 import { registerListUsernamesCommand } from './list-usernames.js';
@@ -17,7 +16,6 @@ program
 
 // Register all commands
 registerMcpCommand(program);
-registerFindUserCommand(program);
 registerFindSnippetsCommand(program);
 registerWotCommand(program);
 registerListUsernamesCommand(program);

commands/mcp.ts

@@ -1,4 +1,4 @@
-import { Command } from 'commander';
+import type { Command } from 'commander';
 import { readConfig } from "../config.js";
 import { addCreatePubkeyCommand } from "../logic/create-pubkey.js";
 import { addFindSnippetsCommand } from "../logic/find_snippets.js";
@@ -6,6 +6,8 @@ import { addFindUserCommand } from "../logic/find_user.js";
 import { addListUsernamesCommand } from "../logic/list_usernames.js";
 import { addPublishCodeSnippetCommand } from "../logic/publish-code-snippet.js";
 import { addPublishCommand } from "../logic/publish.js";
+import { addListSnippetsCommand } from "../logic/list_snippets.js";
+import { addFetchSnippetByIdCommand } from "../logic/fetch_snippet_by_id.js";
 import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
 import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
 
@@ -20,6 +22,8 @@ const commandMap: Record<string, CommandFunction> = {
     "find-user": addFindUserCommand,
     "find-snippets": addFindSnippetsCommand,
     "list-usernames": addListUsernamesCommand,
+    "list-snippets": addListSnippetsCommand,
+    "fetch-snippet-by-id": addFetchSnippetByIdCommand,
 };
 
 // Global server instance
@@ -70,5 +74,7 @@ export function registerMcpCommands(server: McpServer) {
         addFindUserCommand(server);
         addFindSnippetsCommand(server);
         addListUsernamesCommand(server);
+        addListSnippetsCommand(server);
+        addFetchSnippetByIdCommand(server);
     }
 }