AI 小说工坊：主编 + 作家多模型协作写作应用

- Nuxt 4 + Nuxt UI 4 + AI SDK 7 + Drizzle/SQLite
- 主编规划大纲与章节简报、选派作家；作家流式写入章节文件并实时推送前端
- 逐章确认模式（默认）与自动模式；摘要与故事记忆
- 酒馆角色卡（PNG/JSON，V1-V3）与世界书导入
- 自定义最高优先级系统提示词、审稿/修改/多版本、任务日志与提示词检视
- 模拟 LLM 服务与端到端测试脚本

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

server/api/providers/[id].delete.ts

@@ -0,0 +1,6 @@
+import { eq } from 'drizzle-orm'
+
+export default defineEventHandler((event) => {
+  useDb().delete(tables.providers).where(eq(tables.providers.id, param(event))).run()
+  return { ok: true }
+})

server/api/providers/[id].put.ts

@@ -0,0 +1,22 @@
+import { eq } from 'drizzle-orm'
+import { z } from 'zod'
+
+const schema = z.object({
+  name: z.string().min(1).optional(),
+  type: z.enum(['openai-compatible', 'anthropic', 'google']).optional(),
+  baseUrl: z.string().optional(),
+  // 不传或传空字符串表示保留原有密钥
+  apiKey: z.string().optional()
+})
+
+export default defineEventHandler(async (event) => {
+  const id = param(event)
+  const body = await readJson(event, schema)
+  const patch: Partial<typeof tables.providers.$inferInsert> = {}
+  if (body.name !== undefined) patch.name = body.name
+  if (body.type !== undefined) patch.type = body.type
+  if (body.baseUrl !== undefined) patch.baseUrl = body.baseUrl.trim()
+  if (body.apiKey) patch.apiKeyEnc = encryptSecret(body.apiKey.trim())
+  useDb().update(tables.providers).set(patch).where(eq(tables.providers.id, id)).run()
+  return { ok: true }
+})

server/api/providers/[id]/remote-models.get.ts

@@ -0,0 +1,13 @@
+import { eq } from 'drizzle-orm'
+
+/** 拉取提供方的可用模型列表 */
+export default defineEventHandler(async (event) => {
+  const p = useDb().select().from(tables.providers).where(eq(tables.providers.id, param(event))).get()
+  if (!p) throw createError({ statusCode: 404, message: '提供方不存在' })
+  try {
+    return await listRemoteModels(p.type, p.baseUrl, decryptSecret(p.apiKeyEnc))
+  }
+  catch (err) {
+    throw createError({ statusCode: 502, message: `获取模型列表失败：${describeError(err)}` })
+  }
+})

server/api/providers/index.get.ts

@@ -0,0 +1,11 @@
+import { asc } from 'drizzle-orm'
+
+export default defineEventHandler(() => {
+  const rows = useDb().select().from(tables.providers).orderBy(asc(tables.providers.createdAt)).all()
+  return rows.map(({ apiKeyEnc, ...p }) => {
+    let masked = ''
+    try { masked = maskSecret(decryptSecret(apiKeyEnc)) }
+    catch { masked = '（无法解密，请重新填写）' }
+    return { ...p, apiKeyMasked: masked, hasKey: Boolean(apiKeyEnc) }
+  })
+})

server/api/providers/index.post.ts

@@ -0,0 +1,20 @@
+import { z } from 'zod'
+
+const schema = z.object({
+  name: z.string().min(1),
+  type: z.enum(['openai-compatible', 'anthropic', 'google']),
+  baseUrl: z.string().default(''),
+  apiKey: z.string().default('')
+})
+
+export default defineEventHandler(async (event) => {
+  const body = await readJson(event, schema)
+  const row = useDb().insert(tables.providers).values({
+    id: newId(),
+    name: body.name,
+    type: body.type,
+    baseUrl: body.baseUrl.trim(),
+    apiKeyEnc: encryptSecret(body.apiKey.trim())
+  }).returning().get()
+  return { id: row.id }
+})