feat: ship v0.7.0 with AI knowledge context integration

Add semi-automatic knowledge suggestions and user-confirmed injection across chat, interactive, auto, and wizard modes; fix writing flows to persist full systemPrompt in contextJson.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/main/ipc/handlers/auto.handler.ts

@@ -1,9 +1,10 @@
 import { BrowserWindow, ipcMain } from 'electron'
 import { IPC } from '../../../shared/ipc-channels'
-import type { AutoWritingConfig } from '../../../shared/types'
+import type { AiContextBinding, AutoWritingConfig } from '../../../shared/types'
 import { BookRegistryService } from '../../services/book-registry'
 import { GlobalSettingsService } from '../../services/global-settings'
 import { AiClientService } from '../../services/ai-client.service'
+import { buildFlowContextPayload, readFlowSystemPrompt } from '../../services/flow-context.util'
 import { checkInteractiveGate } from '../../services/interactive-gate.service'
 import { AutoWritingService } from '../../services/auto-writing.service'
 import { InteractiveRepository } from '../../db/repositories/interactive.repo'
@@ -26,12 +27,7 @@ function readContextText(registry: BookRegistryService, bookId: string, flowId:
     .getDb(bookId)
     .prepare('SELECT context_json FROM interactive_flows WHERE id = ?')
     .get(flowId) as { context_json: string } | undefined
-  try {
-    const parsed = JSON.parse(row?.context_json ?? '{}') as { contextSummary?: string }
-    return parsed.contextSummary ?? '（无上下文摘要）'
-  } catch {
-    return '（无上下文摘要）'
-  }
+  return readFlowSystemPrompt(row?.context_json ?? '{}')
 }
 
 export function registerAutoHandlers(
@@ -76,6 +72,24 @@ export function registerAutoHandlers(
       })
   )
 
+  ipcMain.handle(
+    IPC.AUTO_CONFIRM_CONTEXT,
+    (
+      _e,
+      { bookId, flowId, binding }: { bookId: string; flowId: string; binding: AiContextBinding }
+    ) =>
+      wrap(() => {
+        const svc = serviceFor(registry, bookId, aiClient)
+        const payload = buildFlowContextPayload(
+          binding,
+          registry,
+          bookId,
+          settings.get().penName
+        )
+        return svc.enrichFlow(svc.confirmContext(flowId, payload))
+      })
+  )
+
   ipcMain.handle(
     IPC.AUTO_PLAN_SCENES,
     (_e, { bookId, flowId, contextSummary }: { bookId: string; flowId: string; contextSummary?: string }) =>

src/main/ipc/handlers/interactive.handler.ts

@@ -4,7 +4,7 @@ import type { AiContextBinding, PlotSelection } from '../../../shared/types'
 import { BookRegistryService } from '../../services/book-registry'
 import { GlobalSettingsService } from '../../services/global-settings'
 import { AiClientService } from '../../services/ai-client.service'
-import { aiContextBuilder } from '../../services/ai-context-builder.service'
+import { buildFlowContextPayload, readFlowSystemPrompt } from '../../services/flow-context.util'
 import { checkInteractiveGate } from '../../services/interactive-gate.service'
 import { InteractiveWritingService } from '../../services/interactive-writing.service'
 import { wrap } from '../result'
@@ -56,13 +56,13 @@ export function registerInteractiveHandlers(
       }: { bookId: string; flowId: string; binding: AiContextBinding }
     ) =>
       wrap(() => {
-        const built = aiContextBuilder.build(binding, registry, bookId, settings.get().penName)
-        const summary = built.preview.map((p) => p.title).join('、') || '（空）'
-        const flow = serviceFor(registry, bookId, aiClient).confirmContext(
-          flowId,
+        const payload = buildFlowContextPayload(
           binding,
-          summary
+          registry,
+          bookId,
+          settings.get().penName
         )
+        const flow = serviceFor(registry, bookId, aiClient).confirmContext(flowId, payload)
         return serviceFor(registry, bookId, aiClient).enrichFlow(flow)
       })
   )

src/main/ipc/handlers/knowledge.handler.ts

@@ -1,11 +1,16 @@
 import { ipcMain } from 'electron'
 import { IPC } from '../../../shared/ipc-channels'
-import type { CreateKnowledgeInput, KnowledgeStatus, KnowledgeType } from '../../../shared/types'
+import type { CreateKnowledgeInput, KnowledgeStatus, KnowledgeType, KnowledgeSuggestOptions } from '../../../shared/types'
 import { BookRegistryService } from '../../services/book-registry'
+import { GlobalSettingsService } from '../../services/global-settings'
+import { KnowledgeRetrievalService } from '../../services/knowledge-retrieval.service'
 import { KnowledgeService } from '../../services/knowledge.service'
 import { wrap } from '../result'
 
-export function registerKnowledgeHandlers(registry: BookRegistryService): void {
+export function registerKnowledgeHandlers(
+  registry: BookRegistryService,
+  settings: GlobalSettingsService
+): void {
   ipcMain.handle(
     IPC.KNOWLEDGE_LIST,
     (
@@ -65,4 +70,16 @@ export function registerKnowledgeHandlers(registry: BookRegistryService): void {
   ipcMain.handle(IPC.KNOWLEDGE_STATS, (_e, { bookId }: { bookId: string }) =>
     wrap(() => new KnowledgeService(registry.getDb(bookId)).getForeshadowStats())
   )
+
+  ipcMain.handle(
+    IPC.KNOWLEDGE_SUGGEST_CONTEXT,
+    (_e, { bookId, opts }: { bookId: string; opts?: KnowledgeSuggestOptions }) =>
+      wrap(() => {
+        const topN = opts?.topN ?? settings.get().knowledgeSuggestTopN ?? 8
+        return new KnowledgeRetrievalService(registry.getDb(bookId)).suggest({
+          ...opts,
+          topN
+        })
+      })
+  )
 }

src/main/ipc/handlers/wizard.handler.ts

@@ -4,7 +4,7 @@ import type { AiContextBinding, AutoRhythm, AutoWritingConfig, WizardWritingConf
 import { BookRegistryService } from '../../services/book-registry'
 import { GlobalSettingsService } from '../../services/global-settings'
 import { AiClientService } from '../../services/ai-client.service'
-import { aiContextBuilder } from '../../services/ai-context-builder.service'
+import { buildFlowContextPayload, readFlowSystemPrompt } from '../../services/flow-context.util'
 import { WizardWritingService } from '../../services/wizard-writing.service'
 import { InteractiveRepository } from '../../db/repositories/interactive.repo'
 import { wrap } from '../result'
@@ -20,12 +20,7 @@ function readContextText(registry: BookRegistryService, bookId: string, flowId:
     .getDb(bookId)
     .prepare('SELECT context_json FROM interactive_flows WHERE id = ?')
     .get(flowId) as { context_json: string } | undefined
-  try {
-    const parsed = JSON.parse(row?.context_json ?? '{}') as { contextSummary?: string }
-    return parsed.contextSummary ?? '（无上下文摘要）'
-  } catch {
-    return '（无上下文摘要）'
-  }
+  return readFlowSystemPrompt(row?.context_json ?? '{}')
 }
 
 export function registerWizardHandlers(
@@ -98,10 +93,14 @@ export function registerWizardHandlers(
       { bookId, flowId, binding }: { bookId: string; flowId: string; binding: AiContextBinding }
     ) =>
       wrap(() => {
-        const built = aiContextBuilder.build(binding, registry, bookId, settings.get().penName)
-        const summary = built.preview.map((p) => p.title).join('、') || '（空）'
+        const payload = buildFlowContextPayload(
+          binding,
+          registry,
+          bookId,
+          settings.get().penName
+        )
         const svc = serviceFor(registry, bookId, aiClient)
-        return svc.enrichFlow(svc.confirmContext(flowId, binding, summary))
+        return svc.enrichFlow(svc.confirmContext(flowId, payload))
       })
   )
 

src/main/ipc/register.ts

@@ -52,7 +52,7 @@ export function registerIpc(): { settings: GlobalSettingsService; books: BookReg
   registerInteractiveHandlers(books, settings, aiClient)
   registerAutoHandlers(books, settings, aiClient)
   registerWizardHandlers(books, settings, aiClient)
-  registerKnowledgeHandlers(books)
+  registerKnowledgeHandlers(books, settings)
   registerCockpitHandlers(books, settings)
   registerBridgeHandlers(books, aiClient)