fix(copilot): preserve view pin clear requests

Author: j15z

apps/sim/lib/api/contracts/mothership-chats.test.ts

@@ -0,0 +1,43 @@
+/**
+ * @vitest-environment node
+ */
+import { describe, expect, it } from 'vitest'
+import { addMothershipChatResourceBodySchema } from '@/lib/api/contracts/mothership-chats'
+
+const TABLE_RESOURCE = {
+  type: 'table' as const,
+  id: 'table-1',
+  title: 'Accounts',
+}
+
+describe('addMothershipChatResourceBodySchema', () => {
+  it('preserves an explicit saved-view pin clear through outbound parsing', () => {
+    expect(
+      addMothershipChatResourceBodySchema.parse({
+        chatId: 'chat-1',
+        resource: TABLE_RESOURCE,
+        clearViewId: true,
+      })
+    ).toEqual({ chatId: 'chat-1', resource: TABLE_RESOURCE, clearViewId: true })
+  })
+
+  it('rejects a clear directive for a non-table resource', () => {
+    expect(
+      addMothershipChatResourceBodySchema.safeParse({
+        chatId: 'chat-1',
+        resource: { type: 'file', id: 'file-1', title: 'Accounts.csv' },
+        clearViewId: true,
+      }).success
+    ).toBe(false)
+  })
+
+  it('rejects a clear directive paired with a replacement pin', () => {
+    expect(
+      addMothershipChatResourceBodySchema.safeParse({
+        chatId: 'chat-1',
+        resource: { ...TABLE_RESOURCE, viewId: 'view-1' },
+        clearViewId: true,
+      }).success
+    ).toBe(false)
+  })
+})

apps/sim/lib/api/contracts/mothership-chats.ts

@@ -1,4 +1,5 @@
 import { z } from 'zod'
+import { addCopilotChatResourceBodySchema } from '@/lib/api/contracts/copilot'
 import { scheduleContextSchema } from '@/lib/api/contracts/schedules'
 import {
   mountedSecretNamesSchema,
@@ -210,10 +211,8 @@ const mothershipChatResourcesResponseSchema = z.object({
   resources: z.array(mothershipChatResourceItemSchema),
 })
 
-const addMothershipChatResourceBodySchema = z.object({
-  chatId: z.string().min(1),
-  resource: mothershipChatResourceItemSchema,
-})
+export const addMothershipChatResourceBodySchema = addCopilotChatResourceBodySchema
+export type AddMothershipChatResourceBody = z.input<typeof addMothershipChatResourceBodySchema>
 
 const reorderMothershipChatResourcesBodySchema = z.object({
   chatId: z.string().min(1),