feat: Update AI model, remove contribution documentation, and enhance DM channel naming and message data in the chat store.

CONTRIBUTING.md

@@ -1,44 +0,0 @@
-# 🤝 Contributing to Plexus
-
-We maintain high standards for code quality and documentation. Please follow this workflow for all contributions.
-
-## 🔄 Development Workflow
-
-### 1. Pick a Task
-Before coding, ensure you are working on an assigned task.
-- List tasks: `make task-list`
-- Add a task: `make task-add title="Your Task"`
-- Mark as in-progress: (Update manually in `tasks/tasks.duckdb` or via CLI if implemented).
-
-### 2. Implementation
-- Write clean, modular code.
-- Follow the existing design patterns (Vue 3 Composition API, Pinia, Socket.io).
-- Ensure UI changes are mobile-friendly and follow the Discord-inspired aesthetic.
-
-### 3. Verification
-Before committing, you **must** verify your changes:
-- Run linting: `make lint`
-- Run tests: `make test`
-- Manual check: Verify the feature in the browser.
-
-### 4. Commit
-We use **Husky** and **lint-staged** to enforce quality.
-- Your commit will fail if linting or tests do not pass.
-- Use descriptive commit messages (e.g., `feat: add user profiles`, `fix: message alignment`).
-
-### 5. Documentation
-If your change affects the architecture, data model, or API:
-- Update the relevant file in `docs/`.
-- Ensure the root `README.md` is still accurate.
-
-### 6. Finalize Task
-Mark the task as done:
-- `make task-done id=X`
-
-## 🛠 Tooling
-- **Linting**: ESLint for JS/Vue, Ruff for Python.
-- **Testing**: Mocha for backend integration tests.
-- **Automation**: Use the `Makefile` for all common operations.
-
----
-Thank you for helping make Plexus better!

Makefile

@@ -21,25 +21,3 @@ test:
 # Docker Shell
 shell:
 	docker compose run --rm dev-shell
-
-# Task Tracker Integration
-PYTHON=python3
-TASK_CLI=tasks/cli.py
-
-task-list:
-	$(PYTHON) $(TASK_CLI) list
-
-task-add:
-	$(PYTHON) $(TASK_CLI) add "$(title)"
-
-task-done:
-	$(PYTHON) $(TASK_CLI) done $(id)
-
-task-update:
-	$(PYTHON) $(TASK_CLI) update $(id) $(status)
-
-task-delete:
-	$(PYTHON) $(TASK_CLI) delete $(id)
-
-task-filter:
-	$(PYTHON) $(TASK_CLI) list --status $(status)

README.md

@@ -48,21 +48,4 @@ make install
 ```bash
 # Start the dev environment (Docker)
 make dev
-
-# Or run locally
-cd server && npm run dev
-cd client && npm run dev
 ```
-
-## 🤝 Contributing
-
-We follow a strict development workflow. Please read [CONTRIBUTING.md](./CONTRIBUTING.md) before starting.
-
-1. **Pick a Task**: Use `make task-list` to find something to work on.
-2. **Code**: Implement your changes.
-3. **Verify**: Run `make lint test` to ensure quality.
-4. **Commit**: Pre-commit hooks will automatically run linting and tests.
-5. **Document**: Update relevant docs if you add new features.
-
----
-Built with ❤️ by the Plexus Team.

client/src/components/MessageList.vue

@@ -98,39 +98,37 @@ const emit = defineEmits(['view-profile']);
           msg.status === 'failed' ? 'bg-red-500/5 border border-red-500/20' : 'hover:bg-white/[0.02]'
         ]"
       >
-        <!-- Avatar -->
+        <!-- Avatar - always show for every message -->
         <div class="w-10 flex-shrink-0">
           <div
-            v-if="index === 0 || currentMessages[index-1].walletAddress !== msg.walletAddress" 
             class="w-10 h-10 rounded-full flex items-center justify-center text-white font-bold text-sm shadow-lg border border-white/10 mt-1 cursor-pointer hover:opacity-80 transition-opacity"
             :class="msg.walletAddress === walletAddress ? 'bg-gradient-to-br from-violet-500 to-fuchsia-600' : 'bg-discord-sidebar'"
             @click="emit('view-profile', msg.walletAddress)"
           >
-            {{ msg.username?.substring(0, 2).toUpperCase() }}
-          </div>
-          <div
-            v-else
-            class="w-10 text-[10px] text-crypto-muted opacity-0 group-hover:opacity-100 text-right pr-2 pt-1.5 transition-opacity"
-          >
-            {{ formatTime(msg.timestamp) }}
+            {{ msg.username?.substring(0, 2).toUpperCase() || '??' }}
           </div>
         </div>
 
         <!-- Content -->
         <div class="flex-1 min-w-0">
-          <div
-            v-if="index === 0 || currentMessages[index-1].walletAddress !== msg.walletAddress"
-            class="flex items-center gap-2 mb-1 flex-wrap"
-          >
+          <div class="flex items-center gap-2 mb-1 flex-wrap">
             <span 
               :class="['text-sm font-bold hover:underline cursor-pointer', msg.walletAddress === walletAddress ? 'text-violet-400' : 'text-white']"
               @click="emit('view-profile', msg.walletAddress)"
             >
-              {{ msg.username }}
+              {{ msg.username || 'Anonymous' }}
             </span>
+            <!-- Status LED next to username -->
+            <div 
+              v-if="msg.status" 
+              class="led" 
+              :class="{
+                'led-orange animate-pulse': msg.status === 'pending',
+                'led-green': msg.status === 'validated',
+                'led-red': msg.status === 'failed'
+              }"
+            />
             <span class="text-[10px] text-crypto-muted">{{ formatTime(msg.timestamp) }}</span>
-            
-
           </div>
 
           <!-- Message Content & Status -->
@@ -139,7 +137,7 @@ const emit = defineEmits(['view-profile']);
               {{ msg.content }}
             </div>
             
-            <!-- Transaction ID & Status Pill for all messages -->
+            <!-- Transaction ID (show on hover) -->
             <div class="flex items-center gap-2 flex-shrink-0 mt-1">
               <span 
                 v-if="msg.txId && msg.status !== 'failed'" 
@@ -155,16 +153,6 @@ const emit = defineEmits(['view-profile']);
                   <Copy v-else size="10" />
                 </button>
               </span>
-
-              <div 
-                v-if="msg.status" 
-                class="led" 
-                :class="{
-                  'led-orange animate-pulse': msg.status === 'pending',
-                  'led-green': msg.status === 'validated',
-                  'led-red': msg.status === 'failed'
-                }"
-              />
             </div>
           </div>
 

client/src/stores/chat.js

@@ -313,11 +313,17 @@ export const useChatStore = defineStore('chat', () => {
         const [addr1, addr2] = [walletAddress.value, targetWallet].sort();
         const dmChannelId = `dm:${addr1}:${addr2}`;
 
+        // Find the other user's name
+        const otherUser = users.value.find(u => u.wallet_address === targetWallet);
+        const otherName = otherUser?.username || targetWallet.slice(0, 6) + '...';
+
         // Add to channels list if not exists
         if (!channels.value.find(c => c.id === dmChannelId)) {
             channels.value.push({
                 id: dmChannelId,
-                name: `DM: ${targetWallet.slice(0, 4)}...`
+                name: otherName,
+                isDM: true,
+                targetWallet
             });
         }
 
@@ -351,7 +357,9 @@ export const useChatStore = defineStore('chat', () => {
             // Map snake_case to camelCase and set status
             messages.value[channelId] = data.map(m => ({
                 ...m,
+                walletAddress: m.wallet_address,
                 txId: m.tx_id,
+                channelId: m.channel_id,
                 status: 'validated' // Messages from DB are confirmed
             }));
         } catch (e) {

server/index.js

@@ -629,7 +629,7 @@ app.post('/api/summary', async (req, res) => {
                             "X-Title": "Plexus Social"
                         },
                         body: JSON.stringify({
-                            "model": "google/learnlm-1.5-pro-experimental:free",
+                            "model": "xiaomi/mimo-v2-flash:free",
                             "messages": [
                                 {
                                     "role": "system",

tasks/cli.py

@@ -1,62 +0,0 @@
-import argparse
-
-from db import add_task, delete_task, init_db, list_tasks, update_task
-
-
-def main():
-    init_db()
-    
-    parser = argparse.ArgumentParser(description="Plexus Task Tracker")
-    subparsers = parser.add_subparsers(dest="command")
-    
-    # Add task
-    add_parser = subparsers.add_parser("add", help="Add a new task")
-    add_parser.add_argument("title", help="Task title")
-    
-    # List tasks
-    list_parser = subparsers.add_parser("list", help="List tasks")
-    list_parser.add_argument("--status", help="Filter by status")
-    
-    # Update task
-    update_parser = subparsers.add_parser("update", help="Update task status")
-    update_parser.add_argument("id", type=int, help="Task ID")
-    update_parser.add_argument("status", help="New status")
-    
-    # Done task
-    done_parser = subparsers.add_parser("done", help="Mark task as done")
-    done_parser.add_argument("id", type=int, help="Task ID")
-    
-    # Delete task
-    delete_parser = subparsers.add_parser("delete", help="Delete a task")
-    delete_parser.add_argument("id", type=int, help="Task ID")
-    
-    args = parser.parse_args()
-    
-    if args.command == "add":
-        add_task(args.title)
-        print(f"Task added: {args.title}")
-    
-    elif args.command == "list":
-        tasks = list_tasks(args.status)
-        print(f"{'ID':<5} {'Status':<15} {'Title'}")
-        print("-" * 40)
-        for t in tasks:
-            print(f"{t[0]:<5} {t[2]:<15} {t[1]}")
-            
-    elif args.command == "update":
-        update_task(args.id, args.status)
-        print(f"Task {args.id} updated to {args.status}")
-        
-    elif args.command == "done":
-        update_task(args.id, "done")
-        print(f"Task {args.id} marked as done")
-        
-    elif args.command == "delete":
-        delete_task(args.id)
-        print(f"Task {args.id} deleted")
-        
-    else:
-        parser.print_help()
-
-if __name__ == "__main__":
-    main()

tasks/db.py

@@ -1,46 +0,0 @@
-
-import duckdb
-
-DB_PATH = "tasks/tasks.duckdb"
-
-def init_db():
-    
-    con = duckdb.connect(DB_PATH)
-    con.execute("""
-        CREATE TABLE IF NOT EXISTS tasks (
-            id INTEGER PRIMARY KEY,
-            title VARCHAR,
-            status VARCHAR DEFAULT 'todo',
-            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
-            updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
-        )
-    """)
-    con.execute("CREATE SEQUENCE IF NOT EXISTS seq_task_id START 1")
-    con.close()
-
-def get_connection():
-    return duckdb.connect(DB_PATH)
-
-def add_task(title):
-    con = get_connection()
-    con.execute("INSERT INTO tasks (id, title) VALUES (nextval('seq_task_id'), ?)", [title])
-    con.close()
-
-def list_tasks(status=None):
-    con = get_connection()
-    if status:
-        res = con.execute("SELECT * FROM tasks WHERE status = ? ORDER BY id", [status]).fetchall()
-    else:
-        res = con.execute("SELECT * FROM tasks ORDER BY id").fetchall()
-    con.close()
-    return res
-
-def update_task(task_id, status):
-    con = get_connection()
-    con.execute("UPDATE tasks SET status = ?, updated_at = CURRENT_TIMESTAMP WHERE id = ?", [status, task_id])
-    con.close()
-
-def delete_task(task_id):
-    con = get_connection()
-    con.execute("DELETE FROM tasks WHERE id = ?", [task_id])
-    con.close()