Files
mcpctl/.taskmaster/tasks/task_108.md
Michal a869f77070 merge: AgentProject membership — the junction is now load-bearing
Merges feat/agent-project-membership (task 166/152). An agent can finally join
many projects: membership routes, per-membership role and optional brain
override, chat resolving context from the membership, and CLI attach-agent /
detach-agent / get memberships. The legacy Agent.projectId fallback is kept for
this release as the schema comment promises.

Conflict resolved in main.ts: that branch added its RBAC case to
mapUrlToPermission inline, while this branch had extracted the function to
middleware/url-permission.ts so it could be tested. Kept the extraction and
ported the case into it — joining a team is `edit:agents:<name>`, not
`create:agents`, which is the authority to mint a whole agent.

Also fixes something the extraction makes possible. security.test.ts contained a
hand-copied reproduction of mapUrlToPermission, because main.ts self-invokes
main() and nothing in it was importable. A security test asserting against a
copy stops testing the system the moment the real one changes, and this copy had
already drifted. It now imports the real function; all 18 assertions still pass,
against the code that actually runs.

Local: build clean, workspace 2550 passed, lint unchanged at 794 errors.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01N4wNHWf7xSwnZCWpJcyv9p
2026-08-09 23:34:18 +01:00

2.0 KiB

Task ID: 108

Title: Implement Model Switch for Model Studio

Status: done

Dependencies: 105 ✓, 82 ✓

Priority: medium

Description: Add ability to switch the active proxymodel for a project mid-session from model studio.

Details:

Extend src/cli/src/commands/console/model-studio.tsx:

function ModelPicker({ models, current, onSelect }: {
  models: string[];
  current: string;
  onSelect: (name: string) => void;
}) {
  const [selectedIdx, setSelectedIdx] = useState(models.indexOf(current));
  
  useInput((input, key) => {
    if (key.upArrow) setSelectedIdx(i => Math.max(0, i - 1));
    if (key.downArrow) setSelectedIdx(i => Math.min(models.length - 1, i + 1));
    if (key.return) onSelect(models[selectedIdx]);
  });
  
  return (
    <Box flexDirection="column" borderStyle="single">
      <Text bold>Select ProxyModel:</Text>
      {models.map((m, i) => (
        <Text key={m} inverse={i === selectedIdx}>
          {m === current ? '✓ ' : '  '}{m}
        </Text>
      ))}
    </Box>
  );
}

// Add to main component:
const [showModelPicker, setShowModelPicker] = useState(false);
const [activeModel, setActiveModel] = useState('default');

useInput((input) => {
  if (input === 'm') setShowModelPicker(true);
});

async function switchModel(name: string) {
  // Call mcplocal API to switch model
  await fetch(`http://localhost:${port}/projects/${projectName}/proxymodel`, {
    method: 'PUT',
    body: JSON.stringify({ proxyModel: name }),
  });
  setActiveModel(name);
  setShowModelPicker(false);
  
  // Emit model_switched event
  trafficCapture.emit({
    eventType: 'model_switched',
    projectName,
    previousModel: activeModel,
    newModel: name,
    timestamp: Date.now(),
  });
}

Add PUT endpoint to mcplocal for switching proxymodel.

Test Strategy:

Integration test: 'm' opens model picker, selecting a model updates the active model, subsequent content flows through new model, model_switched event is emitted.