Remove @seamapi/types/connect from generated output

Copy route-types.ts locally during codegen, define a local ActionAttempt
type, and simplify openapi.ts to eliminate all consumer-facing imports
from @seamapi/types/connect. This makes @seamapi/types a codegen-time
devDependency only, not a peer dependency for consumers.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: itelo

codegen/layouts/partials/route-imports.hbs

@@ -3,7 +3,7 @@ import type {
   RouteRequestBody,
   RouteRequestParams,
   RouteResponse,
-} from '@seamapi/types/connect'
+} from 'lib/seam/connect/route-types.js'
 import type { SetNonNullable } from 'lib/types.js'
 
 import {

codegen/smith.ts

@@ -1,4 +1,5 @@
-import { dirname } from 'node:path'
+import { readFileSync, writeFileSync } from 'node:fs'
+import { dirname, resolve } from 'node:path'
 import { fileURLToPath } from 'node:url'
 
 import layouts from '@metalsmith/layouts'
@@ -10,6 +11,20 @@ import Metalsmith from 'metalsmith'
 import { connect, helpers } from './lib/index.js'
 
 const rootDir = dirname(fileURLToPath(import.meta.url))
+const projectDir = resolve(rootDir, '..')
+
+// Copy route-types.ts from @seamapi/types into the source tree so consumers
+// do not need @seamapi/types as a peer dependency.
+const routeTypesSrc = resolve(
+  projectDir,
+  'node_modules/@seamapi/types/src/lib/seam/connect/route-types.ts',
+)
+const routeTypesDest = resolve(
+  projectDir,
+  'src/lib/seam/connect/route-types.ts',
+)
+const header = `// This file is auto-generated during codegen from @seamapi/types.\n// Do not edit manually.\n\n`
+writeFileSync(routeTypesDest, header + readFileSync(routeTypesSrc, 'utf-8'))
 
 await Promise.all([deleteAsync('./src/lib/seam/connect/routes')])
 

package.json

@@ -85,14 +85,6 @@
     "node": ">=22.11.0",
     "npm": ">=10.9.4"
   },
-  "peerDependencies": {
-    "@seamapi/types": "^1.738.0"
-  },
-  "peerDependenciesMeta": {
-    "@seamapi/types": {
-      "optional": true
-    }
-  },
   "dependencies": {
     "@seamapi/url-search-params-serializer": "^3.0.0",
     "axios": "^1.9.0",

src/lib/seam/connect/action-attempt.ts

@@ -0,0 +1,22 @@
+export type ActionAttempt =
+  | {
+      action_attempt_id: string
+      status: 'pending'
+      action_type: string
+      result: null
+      error: null
+    }
+  | {
+      action_attempt_id: string
+      status: 'success'
+      action_type: string
+      result: unknown
+      error: null
+    }
+  | {
+      action_attempt_id: string
+      status: 'error'
+      action_type: string
+      result: null
+      error: { type: string; message: string }
+    }

src/lib/seam/connect/openapi.ts

@@ -1,17 +1,15 @@
-import type { openapi } from '@seamapi/types/connect'
-
 import { createClient } from './client.js'
 import { defaultEndpoint, sdkHeaders } from './parse-options.js'
 
 export const getOpenapiSchema = async (
   endpoint = defaultEndpoint,
-): Promise<typeof openapi> => {
+): Promise<Record<string, unknown>> => {
   const client = createClient({
     axiosOptions: {
       baseURL: endpoint,
       headers: sdkHeaders,
     },
   })
-  const { data } = await client.get<typeof openapi>('/openapi.json')
+  const { data } = await client.get<Record<string, unknown>>('/openapi.json')
   return data
 }

src/lib/seam/connect/resolve-action-attempt.ts

@@ -1,5 +1,4 @@
-import type { ActionAttempt } from '@seamapi/types/connect'
-
+import type { ActionAttempt } from './action-attempt.js'
 import type { SeamHttpActionAttempts } from './routes/index.js'
 
 export interface ResolveActionAttemptOptions {