docs(openspec): 收敛可删除 Quote 与缓存 MVP

.github/workflows/project-workspace-ci.yml

@@ -0,0 +1,135 @@
+name: Project Workspace CI
+
+on:
+  push:
+    branches:
+      - codex/research-project-workspace-design
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: pgvector/pgvector:pg17
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_DB: postgres
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd "pg_isready -U postgres -d postgres"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+    env:
+      DATABASE_URL: postgres://postgres:postgres@localhost:5432/postgres
+      DIRECT_URL: postgres://postgres:postgres@localhost:5432/postgres
+      BETTER_AUTH_SECRET: project-workspace-ci-secret-at-least-32-characters
+      MINIMAX_API_KEY: project-workspace-build-placeholder
+      MINIMAX_BASE_URL: https://example.invalid/v1
+      LLM_MODEL_ID: project-workspace-build-model
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Typecheck
+        run: pnpm typecheck
+
+      - name: Targeted ESLint
+        run: >-
+          pnpm exec eslint
+          app/thread-chat/chat/chat-view.tsx
+          app/thread-chat/core/projections.ts
+          app/thread-chat/core/store.ts
+          app/thread-chat/core/types.ts
+          app/thread-chat/gate-3-harness/mock-v1-runtime.ts
+          app/thread-chat/net/client.ts
+          app/thread-chat/net/commands/conversation-commands.ts
+          app/thread-chat/net/project-file-upload.ts
+          app/thread-chat/orchestration/artifacts/artifact-drawer.tsx
+          app/thread-chat/orchestration/artifacts/project-panel.tsx
+          app/thread-chat/orchestration/artifacts/store-bound-project-panel.tsx
+          app/thread-chat/orchestration/navigation/thread-chat-topbar.tsx
+          app/thread-chat/thread-chat-demo.tsx
+          constants/project-workspace.ts
+          evals/agent/executors/production-harness.ts
+          evals/agent/schema.ts
+          lib/chat/attachment-content-resolver.ts
+          lib/chat/attachment-context-policy.ts
+          lib/chat/project-contract.ts
+          lib/chat/resolve-attachments.ts
+          lib/db/schema.ts
+          lib/thread-chat/application/compile-model-context.ts
+          lib/thread-chat/application/project-mutations.ts
+          lib/thread-chat/application/queries.ts
+          lib/thread-chat/contracts/commands.ts
+          lib/thread-chat/contracts/dto.ts
+          lib/thread-chat/persistence/artifact-repository.ts
+          lib/thread-chat/persistence/mappers.ts
+          lib/thread-chat/persistence/project-file-repository.ts
+          lib/thread-chat/server/handlers.ts
+          lib/thread-chat/streaming/finalize.ts
+          lib/thread-chat/streaming/generation-plan.ts
+          lib/thread-chat/streaming/run-generation.ts
+
+      - name: Verify generated migration is in sync
+        run: pnpm db:generate && git diff --exit-code -- drizzle
+
+      - name: Legacy data migration compatibility
+        run: node --import tsx e2e/thread-chat/project-workspace-migration-compatibility.test.mjs
+
+      - name: Pure project context policies
+        run: node --import tsx e2e/thread-chat/project-workspace-context.test.mjs
+
+      - name: Project panel UI contract
+        run: node e2e/thread-chat/project-panel-ui-contract.test.mjs
+
+      - name: Project panel workspace isolation
+        run: node --import tsx e2e/thread-chat/project-panel-workspace-state.test.mjs
+
+      - name: Project workspace eval harness
+        run: node --import tsx e2e/observability/project-workspace-eval-harness.test.mjs
+
+      - name: Prepare normalized test database
+        run: pnpm db:test:reset && pnpm db:test:migrate
+
+      - name: Project workspace schema and repository acceptance
+        run: node --import tsx e2e/thread-chat/project-workspace-db.test.mjs
+
+      - name: Project workspace API integration
+        run: node --import tsx e2e/thread-chat/project-workspace-api-db.test.mjs
+
+      - name: Project contract generation boundary
+        run: node --import tsx e2e/thread-chat/project-contract-generation-boundary.test.mjs
+
+      - name: Project workspace history stability
+        run: node --import tsx e2e/thread-chat/project-workspace-history-stability.test.mjs
+
+      - name: Project artifact context isolation
+        run: node --import tsx e2e/thread-chat/project-artifact-context-isolation.test.mjs
+
+      - name: Agent eval smoke
+        run: pnpm eval:agent
+
+      - name: Agent eval CI
+        run: pnpm eval:agent:ci
+
+      - name: Production build
+        run: pnpm build
+
+      - name: Validate OpenSpec
+        run: pnpm openspec:validate

app/api/thread-chat/v1/projects/[projectId]/files/[attachmentId]/route.ts

@@ -0,0 +1,11 @@
+import type { RouteContext } from "@/lib/thread-chat/server/route-utils"
+import { handleRemoveProjectFile } from "@/lib/thread-chat/server/handlers"
+
+export const dynamic = "force-dynamic"
+
+type Context = RouteContext<{ projectId: string; attachmentId: string }>
+
+export async function DELETE(request: Request, context: Context) {
+  const { projectId, attachmentId } = await context.params
+  return handleRemoveProjectFile(request, projectId, attachmentId)
+}

app/api/thread-chat/v1/projects/[projectId]/files/route.ts

@@ -0,0 +1,11 @@
+import type { RouteContext } from "@/lib/thread-chat/server/route-utils"
+import { handleAddProjectFile } from "@/lib/thread-chat/server/handlers"
+
+export const dynamic = "force-dynamic"
+
+type Context = RouteContext<{ projectId: string }>
+
+export async function POST(request: Request, context: Context) {
+  const { projectId } = await context.params
+  return handleAddProjectFile(request, projectId)
+}

app/thread-chat/chat/chat-view.tsx

@@ -92,23 +92,25 @@ export function ChatView({
               <div className="lane">
                 {intro}
                 {messages.map((msg) => (
-                  <MessageScroller.Item key={msg.id} messageId={msg.id}>
-                    <ConversationMessage
-                      threadId={threadId}
-                      message={msg}
-                      showRoleLabel
-                      assistantBubbleClassName="bubble mt-3 mb-1"
-                      renderAssistantBody={renderAssistantBody}
-                      renderAfterMessage={renderAfterMessage}
-                      onRetry={onRetry}
-                      messageActionState={messageActionState}
-                      messageCommands={messageCommands}
-                      editableUserMessageId={editableUserMessageId}
-                      regeneratableAssistantMessageId={
-                        regeneratableAssistantMessageId
-                      }
-                    />
-                  </MessageScroller.Item>
+                  <div key={msg.id} data-thread-chat-message-id={msg.id}>
+                    <MessageScroller.Item messageId={msg.id}>
+                      <ConversationMessage
+                        threadId={threadId}
+                        message={msg}
+                        showRoleLabel
+                        assistantBubbleClassName="bubble mt-3 mb-1"
+                        renderAssistantBody={renderAssistantBody}
+                        renderAfterMessage={renderAfterMessage}
+                        onRetry={onRetry}
+                        messageActionState={messageActionState}
+                        messageCommands={messageCommands}
+                        editableUserMessageId={editableUserMessageId}
+                        regeneratableAssistantMessageId={
+                          regeneratableAssistantMessageId
+                        }
+                      />
+                    </MessageScroller.Item>
+                  </div>
                 ))}
               </div>
             </MessageScroller.Content>

app/thread-chat/chat/composer/thread-model-selector.tsx

@@ -12,7 +12,10 @@ import {
 } from "@/components/ui/tooltip"
 import {
   CHAT_MODEL_PROVIDER_LABELS,
+<<<<<<< HEAD
   THREAD_CHAT_MODEL_GROUP_LABELS,
+=======
+>>>>>>> a30b2c9 (feat(chat): group model selector by provider)
   THREAD_CHAT_MODELS,
 } from "@/constants/model"
 import { Bot } from "lucide-react"
@@ -64,12 +67,19 @@ const THREAD_CHAT_MODEL_OPTIONS: readonly ModelOption[] =
     )
     .map(({ model }) => ({
       id: model.id,
+<<<<<<< HEAD
       name: model.name.replace(
         `${CHAT_MODEL_PROVIDER_LABELS[model.provider]} · `,
         ""
       ),
       providerId: model.provider,
       providerName: THREAD_CHAT_MODEL_GROUP_LABELS[model.provider],
+=======
+      name: model.name,
+      description: model.description,
+      providerId: model.provider,
+      providerName: CHAT_MODEL_PROVIDER_LABELS[model.provider],
+>>>>>>> a30b2c9 (feat(chat): group model selector by provider)
     }))
 
 export interface ThreadModelSelectorProps {
@@ -140,7 +150,11 @@ export function ThreadModelSelector({
       )}
       <ModelSelector.Content
         side="top"
+<<<<<<< HEAD
         className="thread-model-selector-content w-[28rem] max-w-[calc(100vw-1rem)]"
+=======
+        className="thread-model-selector-content w-[34rem] max-w-[calc(100vw-2rem)]"
+>>>>>>> a30b2c9 (feat(chat): group model selector by provider)
       />
     </ModelSelector.Root>
   )

app/thread-chat/core/projections.ts

@@ -53,10 +53,6 @@ function projectMessageState(
   }
 }
 
-/**
- * 现有工作台组件以 `main` 作为根列的展示标识；规范化模型的根 Thread 则使用 UUID。
- * 这个别名只存在于只读 UI facade，任何 v1 command/DTO 都继续使用真实 Thread ID。
- */
 export function toConversationViewThreadId(
   state: NormalizedThreadChatState,
   threadId: string
@@ -184,15 +180,11 @@ export function projectArtifactDTO(
     kind: artifact.kind,
     ...(artifact.language ? { lang: artifact.language } : {}),
     content: artifact.content,
-    sourceThreadId: toConversationViewThreadId(
-      state,
-      state.messagesById[artifact.sourceMessageId]?.threadId ?? ""
-    ),
+    sourceThreadId: toConversationViewThreadId(state, artifact.threadId),
     sourceMessageId: artifact.sourceMessageId,
   }
 }
 
-/** Gate 3 兼容 facade：既有组件不再读取整树持久化，只消费规范化 selector 投影。 */
 export function projectConversationTree(
   state: NormalizedThreadChatState
 ): ThreadTreeState {

app/thread-chat/core/store.ts

@@ -5,6 +5,7 @@ import type {
   MessageDTO,
   ProjectBootstrapDTO,
   ProjectDTO,
+  ProjectFileDTO,
   ThreadDTO,
 } from "@/lib/thread-chat/contracts/dto"
 import type {
@@ -57,6 +58,10 @@ function entitiesFromBootstrap(
   const active = new Set(bootstrap.activeGenerationIds)
   return {
     project: bootstrap.project,
+    projectFilesById: Object.fromEntries(
+      bootstrap.files.map((file) => [file.attachmentId, file])
+    ),
+    projectFileOrder: bootstrap.files.map((file) => file.attachmentId),
     threadsById: Object.fromEntries(
       bootstrap.threads.map((thread) => [thread.id, thread])
     ),
@@ -79,6 +84,7 @@ function entitiesFromBootstrap(
 function emptyEntities(): ConversationEntitySnapshot {
   return entitiesFromBootstrap({
     project: null,
+    files: [],
     threads: [],
     messages: [],
     artifacts: [],
@@ -91,6 +97,8 @@ function entitySnapshot(
 ): ConversationEntitySnapshot {
   return structuredClone({
     project: state.project,
+    projectFilesById: state.projectFilesById,
+    projectFileOrder: state.projectFileOrder,
     threadsById: state.threadsById,
     messagesById: state.messagesById,
     messageIdsByThread: state.messageIdsByThread,
@@ -157,6 +165,30 @@ export function createConversationStore(input?: {
     upsertProject(project: ProjectDTO) {
       set({ project })
     },
+    upsertProjectFile(file: ProjectFileDTO) {
+      set((state) => ({
+        projectFilesById: {
+          ...state.projectFilesById,
+          [file.attachmentId]: file,
+        },
+        projectFileOrder: state.projectFileOrder.includes(file.attachmentId)
+          ? state.projectFileOrder
+          : [file.attachmentId, ...state.projectFileOrder],
+      }))
+    },
+    removeProjectFile(attachmentId: string) {
+      set((state) => {
+        if (!state.projectFilesById[attachmentId]) return state
+        const projectFilesById = { ...state.projectFilesById }
+        delete projectFilesById[attachmentId]
+        return {
+          projectFilesById,
+          projectFileOrder: state.projectFileOrder.filter(
+            (id) => id !== attachmentId
+          ),
+        }
+      })
+    },
     upsertThread(thread: ThreadDTO) {
       set((state) => ({
         threadsById: { ...state.threadsById, [thread.id]: thread },
@@ -183,7 +215,7 @@ export function createConversationStore(input?: {
         artifactsById: { ...state.artifactsById, [artifact.id]: artifact },
         artifactOrder: state.artifactOrder.includes(artifact.id)
           ? state.artifactOrder
-          : [...state.artifactOrder, artifact.id],
+          : [artifact.id, ...state.artifactOrder],
       }))
     },
     applyStreamSnapshot(messageId, message, throughSeq) {
@@ -340,6 +372,19 @@ export function createConversationStore(input?: {
             sameValue(current.project, patch.after.project)
               ? structuredClone(patch.before.project)
               : current.project,
+          projectFilesById: rollbackRecord(
+            current.projectFilesById,
+            patch.before.projectFilesById,
+            patch.after.projectFilesById
+          ),
+          projectFileOrder:
+            !sameValue(
+              patch.before.projectFileOrder,
+              patch.after.projectFileOrder
+            ) &&
+            sameValue(current.projectFileOrder, patch.after.projectFileOrder)
+              ? structuredClone(patch.before.projectFileOrder)
+              : current.projectFileOrder,
           threadsById: rollbackRecord(
             current.threadsById,
             patch.before.threadsById,