feat: 全栈 Logger 依赖注入 — DB/Route/AI 层传参 + 前端 Logger + 测试更新 + 归档 add-frontend-logger

src/server/routes/chat/create.ts

@@ -1,12 +1,18 @@
 import type Database from "bun:sqlite";
 
 import type { CreateConversationRequest, RuntimeMode } from "../../../shared/api";
+import type { Logger } from "../../logger";
 
 import { createConversation } from "../../db/conversations";
 import { createApiError, jsonResponse } from "../../helpers";
 import { validateIdParam } from "../../middleware";
 
-export async function handleCreateConversation(req: Request, db: Database, mode: RuntimeMode): Promise<Response> {
+export async function handleCreateConversation(
+  req: Request,
+  db: Database,
+  mode: RuntimeMode,
+  logger: Logger,
+): Promise<Response> {
   const url = new URL(req.url);
   const projectId = url.pathname.split("/")[3];
 
@@ -16,14 +22,16 @@ export async function handleCreateConversation(req: Request, db: Database, mode:
   let body: CreateConversationRequest = {};
   try {
     body = (await req.json()) as CreateConversationRequest;
-  } catch {
+  } catch (e: unknown) {
+    logger.warn({ error: e instanceof Error ? e.message : String(e) }, "请求 JSON 解析失败");
     // empty body is ok, defaults will be used
   }
 
-  const result = createConversation(db, validated.id, body.modelId);
+  const result = createConversation(db, validated.id, logger, body.modelId);
   if ("error" in result) {
     return jsonResponse(createApiError(result.error, result.status), { mode, status: result.status });
   }
 
+  logger.info({ conversationId: result.conversation.id, projectId: validated.id }, "会话创建成功");
   return jsonResponse({ conversation: result.conversation }, { mode, status: 201 });
 }

src/server/routes/chat/delete.ts

@@ -1,12 +1,13 @@
 import type Database from "bun:sqlite";
 
 import type { RuntimeMode } from "../../../shared/api";
+import type { Logger } from "../../logger";
 
 import { deleteConversation, getConversation } from "../../db/conversations";
 import { createApiError, jsonResponse } from "../../helpers";
 import { validateIdParam } from "../../middleware";
 
-export function handleDeleteConversation(req: Request, db: Database, mode: RuntimeMode): Response {
+export function handleDeleteConversation(req: Request, db: Database, mode: RuntimeMode, logger: Logger): Response {
   const parts = new URL(req.url).pathname.split("/");
   const projectId = parts[3];
   const conversationId = parts[5];
@@ -26,10 +27,11 @@ export function handleDeleteConversation(req: Request, db: Database, mode: Runti
     return jsonResponse(createApiError("会话不属于该项目", 403), { mode, status: 403 });
   }
 
-  const result = deleteConversation(db, validatedConv.id);
+  const result = deleteConversation(db, validatedConv.id, logger);
   if ("error" in result) {
     return jsonResponse(createApiError(result.error, result.status), { mode, status: result.status });
   }
 
+  logger.info({ conversationId: validatedConv.id }, "会话删除成功");
   return jsonResponse({ success: true }, { mode });
 }

src/server/routes/chat/get.ts

@@ -1,12 +1,13 @@
 import type Database from "bun:sqlite";
 
 import type { RuntimeMode } from "../../../shared/api";
+import type { Logger } from "../../logger";
 
 import { getConversation } from "../../db/conversations";
 import { createApiError, jsonResponse } from "../../helpers";
 import { validateIdParam } from "../../middleware";
 
-export function handleGetConversation(req: Request, db: Database, mode: RuntimeMode): Response {
+export function handleGetConversation(req: Request, db: Database, mode: RuntimeMode, _logger: Logger): Response {
   const parts = new URL(req.url).pathname.split("/");
   const projectId = parts[3];
   const conversationId = parts[5];

src/server/routes/chat/list.ts

@@ -1,12 +1,13 @@
 import type Database from "bun:sqlite";
 
 import type { RuntimeMode } from "../../../shared/api";
+import type { Logger } from "../../logger";
 
 import { listConversations } from "../../db/conversations";
 import { jsonResponse } from "../../helpers";
 import { validateIdParam, validatePagination } from "../../middleware";
 
-export function handleListConversations(req: Request, db: Database, mode: RuntimeMode): Response {
+export function handleListConversations(req: Request, db: Database, mode: RuntimeMode, _logger: Logger): Response {
   const url = new URL(req.url);
   const projectId = url.pathname.split("/")[3];
 

src/server/routes/chat/messages.ts

@@ -1,12 +1,13 @@
 import type Database from "bun:sqlite";
 
 import type { RuntimeMode } from "../../../shared/api";
+import type { Logger } from "../../logger";
 
 import { getConversation, listMessages } from "../../db/conversations";
 import { createApiError, jsonResponse } from "../../helpers";
 import { validateIdParam, validatePagination } from "../../middleware";
 
-export function handleListMessages(req: Request, db: Database, mode: RuntimeMode): Response {
+export function handleListMessages(req: Request, db: Database, mode: RuntimeMode, _logger: Logger): Response {
   const parts = new URL(req.url).pathname.split("/");
   const projectId = parts[3];
   const conversationId = parts[5];

src/server/routes/chat/send.ts

@@ -29,7 +29,8 @@ export async function handleSendChat(req: Request, db: Database, mode: RuntimeMo
   let body: { conversationId?: string; messages?: UIMessage[] };
   try {
     body = (await req.json()) as typeof body;
-  } catch {
+  } catch (e) {
+    logger.warn({ error: e instanceof Error ? e.message : String(e) }, "请求 JSON 解析失败");
     return jsonResponse(createApiError("Invalid JSON body", 400), { mode, status: 400 });
   }
 
@@ -64,12 +65,16 @@ export async function handleSendChat(req: Request, db: Database, mode: RuntimeMo
         ?.filter((p) => p.type === "text")
         .map((p) => p.text)
         .join("") ?? "";
-    createMessage(db, {
-      content,
-      conversationId: conversation.id,
-      parts: JSON.stringify(lastMsg.parts ?? []),
-      role: "user",
-    });
+    createMessage(
+      db,
+      {
+        content,
+        conversationId: conversation.id,
+        parts: JSON.stringify(lastMsg.parts ?? []),
+        role: "user",
+      },
+      logger,
+    );
   }
 
   updateConversationTimestamp(db, conversation.id);
@@ -114,12 +119,16 @@ export async function handleSendChat(req: Request, db: Database, mode: RuntimeMo
           .filter((p): p is { text: string; type: "text" } => p.type === "text")
           .map((p) => p.text)
           .join("");
-        createMessage(db, {
-          content: text,
-          conversationId: conversation.id,
-          parts: JSON.stringify(responseMessage.parts),
-          role: "assistant",
-        });
+        createMessage(
+          db,
+          {
+            content: text,
+            conversationId: conversation.id,
+            parts: JSON.stringify(responseMessage.parts),
+            role: "assistant",
+          },
+          logger,
+        );
         updateConversationTimestamp(db, conversation.id);
       },
       uiMessages: body.messages,
@@ -138,7 +147,7 @@ function generateConversationTitle(
   logger: Logger,
 ): void {
   if (firstUserText.length <= 5) {
-    updateConversation(db, conversationId, { title: firstUserText });
+    updateConversation(db, conversationId, { title: firstUserText }, logger);
     return;
   }
 
@@ -149,13 +158,13 @@ function generateConversationTitle(
   })
     .then((result) => {
       const title = result.text.trim().slice(0, 10);
-      updateConversation(db, conversationId, { title: title || firstUserText.slice(0, 10) });
+      updateConversation(db, conversationId, { title: title || firstUserText.slice(0, 10) }, logger);
     })
     .catch((titleError: unknown) => {
       const titleMsg = titleError instanceof Error ? titleError.message : String(titleError);
       logger.error({ conversationId, error: titleMsg }, "标题生成失败");
       try {
-        updateConversation(db, conversationId, { title: firstUserText.slice(0, 10) });
+        updateConversation(db, conversationId, { title: firstUserText.slice(0, 10) }, logger);
       } catch {
         logger.error({ conversationId }, "标题兜底更新失败");
       }

src/server/routes/chat/update.ts

@@ -1,12 +1,18 @@
 import type Database from "bun:sqlite";
 
 import type { RuntimeMode, UpdateConversationRequest } from "../../../shared/api";
+import type { Logger } from "../../logger";
 
 import { getConversation, updateConversation } from "../../db/conversations";
 import { createApiError, jsonResponse } from "../../helpers";
 import { validateIdParam } from "../../middleware";
 
-export async function handleUpdateConversation(req: Request, db: Database, mode: RuntimeMode): Promise<Response> {
+export async function handleUpdateConversation(
+  req: Request,
+  db: Database,
+  mode: RuntimeMode,
+  logger: Logger,
+): Promise<Response> {
   const url = new URL(req.url);
   const parts = url.pathname.split("/");
   const projectId = parts[3];
@@ -30,7 +36,8 @@ export async function handleUpdateConversation(req: Request, db: Database, mode:
   let body: UpdateConversationRequest;
   try {
     body = (await req.json()) as UpdateConversationRequest;
-  } catch {
+  } catch (e: unknown) {
+    logger.warn({ error: e instanceof Error ? e.message : String(e) }, "请求 JSON 解析失败");
     return jsonResponse(createApiError("Invalid JSON body", 400), { mode, status: 400 });
   }
 
@@ -38,10 +45,11 @@ export async function handleUpdateConversation(req: Request, db: Database, mode:
     return jsonResponse(createApiError("至少需要传 modelId 或 title", 400), { mode, status: 400 });
   }
 
-  const result = updateConversation(db, validatedConv.id, body);
+  const result = updateConversation(db, validatedConv.id, body, logger);
   if ("error" in result) {
     return jsonResponse(createApiError(result.error, result.status), { mode, status: result.status });
   }
 
+  logger.info({ conversationId: result.conversation.id }, "会话更新成功");
   return jsonResponse({ conversation: result.conversation }, { mode });
 }