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4 Commits

Author SHA1 Message Date
gsxdsm
313956df5a FN-7916: fix chat model selector dismissing before selection on mobile/tablet 
Fix the in-chat Brain popup's model picker on touch viewports: pointerdown outside-close was treating the portaled CustomModelDropdown menu as outside the popup, dismissing it before the tap could register a model selection, and the mobile popover was mis-anchored off-screen.

- ChatThinkingLevelControl: treat pointerdown targets inside the portaled `.model-combobox-dropdown--portal` menu as inside the popup so touch taps select the model instead of closing the popup first
- ChatView.css: clamp the popover to the viewport width via max-width/max-inline-size, and on mobile anchor it to the chat input area with tokenized left/right gutters instead of a collapsing left:0 width
- Add a portal-aware regression test covering pointerdown-inside-portal selection, genuine outside-pointerdown close, and the mobile CSS anchoring contract
- Add changeset (patch) and update dashboard guide docs to describe mobile/tablet behavior

Files changed:
 .changeset/fn-7916-chat-mobile-model-selector.md   |  7 ++
 docs/dashboard-guide.md                            |  3 +-
 .../app/components/ChatThinkingLevelControl.tsx    | 10 ++-
 packages/dashboard/app/components/ChatView.css     | 17 +++-
 .../ChatThinkingLevelControl.portal.test.tsx       | 97 ++++++++++++++++++++++
 5 files changed, 130 insertions(+), 4 deletions(-)

Fusion-Task-Id: FN-7916

Fusion-Task-Lineage: bcc2d9ad-0be6-4e23-b643-eebf93aae3c6

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
 2026-07-12 22:49:51 -07:00
gsxdsm
8835c6cb48 FN-7908: add in-chat model/agent switcher to brain-icon popup 
Extend the chat brain-icon popup and its backing session PATCH route so an
active Direct chat's model or agent can be switched mid-conversation instead
of only being set at creation time.

- Add a Model/Agent section to ChatThinkingLevelControl (the brain-icon
  popup) for picking a model provider/model or retargeting to a real agent
  without leaving the chat.
- Extend PATCH /api/chat/sessions/:id to accept modelProvider/modelId (as a
  validated pair via the existing validateModelPair helper) and agentId,
  forwarding only the keys present in the body so omitted fields leave the
  session's stored target untouched.
- Add chat-store updateSession support for the agentId clause alongside the
  existing model/thinkingLevel fields, and a useChat.setSessionModel hook
  for the dashboard to call the new PATCH capability.
- Update i18n locale strings (en/es/fr/ko/zh-CN/zh-TW) and dashboard-guide.md
  docs for the new switcher UI.
- Add unit/integration test coverage across chat-store, chat-manager,
  chat-routes, useChat, ChatThinkingLevelControl, and ChatView for the new
  model/agent switch behavior.
- Add changeset fn-7908-chat-model-agent-switcher.md (minor,
  @runfusion/fusion).

Files changed:
 .changeset/fn-7908-chat-model-agent-switcher.md    |   7 +
 docs/dashboard-guide.md                            |   3 +-
 packages/core/src/__tests__/chat-store.test.ts     |  21 ++
 packages/core/src/chat-store.ts                    |   8 +
 packages/core/src/chat-types.ts                    |   2 +
 packages/dashboard/app/api/legacy.ts               |  11 +-
 .../app/components/ChatThinkingLevelControl.tsx    | 219 ++++++++++++++++++---
 packages/dashboard/app/components/ChatView.css     | 135 ++++++++++++-
 packages/dashboard/app/components/ChatView.tsx     |  23 ++-
 .../__tests__/ChatThinkingLevelControl.test.tsx    | 109 +++++++++-
 .../__tests__/ChatView.thinking-level.test.tsx     |  67 ++++++-
 .../dashboard/app/hooks/__tests__/useChat.test.ts  | 166 +++++++++++++++-
 packages/dashboard/app/hooks/useChat.ts            |  56 ++++++
 .../dashboard/src/__tests__/chat-manager.test.ts   |  38 ++++
 .../dashboard/src/__tests__/chat-routes.test.ts    | 117 ++++++++++-
 .../dashboard/src/routes/register-chat-routes.ts   |  48 ++++-
 packages/i18n/locales/en/app.json                  |   8 +-
 packages/i18n/locales/es/app.json                  |   8 +-
 packages/i18n/locales/fr/app.json                  |   8 +-
 packages/i18n/locales/ko/app.json                  |   8 +-
 packages/i18n/locales/zh-CN/app.json               |   8 +-
 packages/i18n/locales/zh-TW/app.json               |   8 +-
 22 files changed, 1007 insertions(+), 71 deletions(-)

Fusion-Task-Id: FN-7908

Fusion-Task-Lineage: b1104865-9b0c-4d77-973e-89152fe245e0

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
 2026-07-12 21:33:50 -07:00
gsxdsm
41168e273c FN-7905: surface resolved default in chat thinking-level labels 
Chat thinking-level Default entries hardcoded "off" instead of showing the project/global resolved default, misleading operators about which level would actually apply.

- ChatView now fetches Settings via fetchSettings on mount and derives resolvedDefaultThinkingLevel from settings.defaultThinkingLevel (falling back to "off")
- Threads resolvedDefaultThinkingLevel into NewChatDialog and the in-chat ChatThinkingLevelControl (Brain popup) so both surfaces show e.g. "Default (medium)" instead of always "Default (off)"
- ChatThinkingLevelControl accepts a new optional defaultThinkingLevel prop (defaults to "off" for backward compatibility) used only for the Default/clear option label
- Updates dashboard-guide.md to document the resolved-default label behavior in both the New Chat dialog and the in-chat Brain popup
- Adds/updates tests: new ChatThinkingLevelControl coverage for the label prop, new ChatView.thinking-level test coverage for the resolved default, and mocks fetchSettings in the other ChatView test suites that render ChatView
- Adds a patch changeset for @runfusion/fusion

Files changed:
 .changeset/fn-7905-chat-thinking-default.md        |  7 ++++
 docs/dashboard-guide.md                            |  5 +--
 .../app/components/ChatThinkingLevelControl.tsx    |  9 +++--
 packages/dashboard/app/components/ChatView.tsx     | 36 ++++++++++++++++---
 .../__tests__/ChatThinkingLevelControl.test.tsx    | 16 +++++++++
 .../__tests__/ChatView.chat-commands.test.tsx      |  1 +
 .../__tests__/ChatView.content-search.test.tsx     |  1 +
 .../__tests__/ChatView.context-window.test.tsx     |  1 +
 .../__tests__/ChatView.copy-response.test.tsx      |  1 +
 .../__tests__/ChatView.core-contracts.test.tsx     |  1 +
 .../__tests__/ChatView.core-interactions.test.tsx  |  1 +
 .../components/__tests__/ChatView.core.test.tsx    |  1 +
 .../__tests__/ChatView.default-model-icon.test.tsx |  1 +
 .../__tests__/ChatView.hash-mention.test.tsx       |  1 +
 .../components/__tests__/ChatView.mobile.test.tsx  |  1 +
 .../__tests__/ChatView.sessions-rooms.test.tsx     |  1 +
 .../__tests__/ChatView.streaming-thread.test.tsx   |  1 +
 .../__tests__/ChatView.thinking-level.test.tsx     | 42 ++++++++++++++++++++++
 18 files changed, 119 insertions(+), 8 deletions(-)

Fusion-Task-Id: FN-7905

Fusion-Task-Lineage: 7290aa8a-f812-43c3-8ba5-fc31a3f4579e

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
 2026-07-12 20:19:36 -07:00
gsxdsm
23cb061af2 FN-7898: add in-chat thinking-level control next to the attach button 
Adds a Brain-icon popover control in the chat composer that lets users change an existing session's reasoning-effort level mid-conversation, extending the existing create-time-only thinking-level picker.

- Add ChatThinkingLevelControl component (Brain-icon trigger + popover) wired into ChatView's direct-session composer, gated to non-CLI model-loop sessions only
- Extend PATCH /api/chat/sessions/:id to accept an optional thinkingLevel field, validated via existing validateThinkingLevel helper; null/empty string explicitly clears back to the inherited default, omitting the key leaves it untouched
- Add useChat().setSessionThinkingLevel hook method to call the new PATCH capability
- Add i18n strings (thinkingLevelButton) across all locales and regenerate packages/i18n/src/resources.d.ts
- Add changeset for @runfusion/fusion (minor) and update docs/dashboard-guide.md

Files changed:
 .changeset/fn-7898-chat-thinking-level-control.md  |   7 +
 docs/dashboard-guide.md                            |   2 +
 packages/dashboard/app/api/legacy.ts               |   4 +-
 .../app/components/ChatThinkingLevelControl.tsx    | 133 +++++++++++
 packages/dashboard/app/components/ChatView.css     |  73 ++++++
 packages/dashboard/app/components/ChatView.tsx     |  20 ++
 .../__tests__/ChatThinkingLevelControl.test.tsx    | 103 ++++++++
 .../__tests__/ChatView.message-edit.test.tsx       |   1 +
 .../components/__tests__/ChatView.test-harness.tsx |   1 +
 .../__tests__/ChatView.thinking-level.test.tsx     | 262 +++++++++++++++++++++
 .../dashboard/app/hooks/__tests__/useChat.test.ts  | 108 +++++++++
 packages/dashboard/app/hooks/useChat.ts            |  59 +++++
 .../dashboard/src/__tests__/chat-routes.test.ts    |  83 +++++++
 .../dashboard/src/routes/register-chat-routes.ts   |  35 ++-
 packages/i18n/locales/en/app.json                  |   1 +
 packages/i18n/locales/es/app.json                  |   1 +
 packages/i18n/locales/fr/app.json                  |   1 +
 packages/i18n/locales/ko/app.json                  |   1 +
 packages/i18n/locales/zh-CN/app.json               |   1 +
 packages/i18n/locales/zh-TW/app.json               |   1 +
 packages/i18n/src/resources.d.ts                   |  96 ++++++--
 21 files changed, 970 insertions(+), 23 deletions(-)

Fusion-Task-Id: FN-7898

Fusion-Task-Lineage: a052a6ef-d2d3-45af-9b92-221996780b1b

Co-authored-by: Fusion (runfusion.ai) <noreply@runfusion.ai>
 2026-07-12 20:00:50 -07:00