feat: improve api

packages/db/src/history.ts

@@ -1,4 +1,5 @@
-import { pgTable, timestamp, uuid, jsonb, text } from 'drizzle-orm/pg-core'
+import { pgTable, timestamp, uuid, jsonb } from 'drizzle-orm/pg-core'
+import { users } from './users'
 
 export const history = pgTable(
   'history', 
@@ -6,6 +7,6 @@ export const history = pgTable(
     id: uuid('id').primaryKey().defaultRandom(),
     messages: jsonb('messages').notNull(),
     timestamp: timestamp('timestamp').notNull(),
-    user: text('user').notNull(),
+    user: uuid('user').notNull().references(() => users.id),
   }
 )

packages/db/src/settings.ts

@@ -1,8 +1,9 @@
 import { pgTable, text, uuid, integer } from 'drizzle-orm/pg-core'
 import { model } from './model'
+import { users } from './users'
 
 export const settings = pgTable('settings', {
-  userId: text('user_id').primaryKey(),
+  userId: uuid('user_id').primaryKey().references(() => users.id),
   defaultChatModel: uuid('default_chat_model').references(() => model.id),
   defaultEmbeddingModel: uuid('default_embedding_model').references(() => model.id),
   defaultSummaryModel: uuid('default_summary_model').references(() => model.id),

packages/db/src/users.ts

@@ -1,4 +1,4 @@
-import { pgTable, pgEnum, text, timestamp, uuid } from 'drizzle-orm/pg-core'
+import { pgTable, pgEnum, text, timestamp, uuid, boolean } from 'drizzle-orm/pg-core'
 
 // 定义用户角色枚举
 export const userRoleEnum = pgEnum('user_role', ['admin', 'member'])
@@ -27,7 +27,7 @@ export const users = pgTable('users', {
   avatarUrl: text('avatar_url'),
   
   // 账户状态（是否激活）
-  isActive: text('is_active').notNull().default('true'),
+  isActive: boolean('is_active').notNull().default(true),
   
   // 创建时间
   createdAt: timestamp('created_at').notNull().defaultNow(),