chore: import upstream snapshot with attribution

apps/sim/tools/s3/list_objects.ts

@@ -0,0 +1,120 @@
+import type { ToolConfig } from '@/tools/types'
+
+export const s3ListObjectsTool: ToolConfig = {
+  id: 's3_list_objects',
+  name: 'S3 List Objects',
+  description: 'List objects in an AWS S3 bucket',
+  version: '1.0.0',
+
+  params: {
+    accessKeyId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'Your AWS Access Key ID',
+    },
+    secretAccessKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'Your AWS Secret Access Key',
+    },
+    region: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'AWS region (e.g., us-east-1)',
+    },
+    bucketName: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'S3 bucket name (e.g., my-bucket)',
+    },
+    prefix: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Prefix to filter objects (e.g., folder/, images/2024/)',
+    },
+    maxKeys: {
+      type: 'number',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Maximum number of objects to return (default: 1000)',
+    },
+    continuationToken: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Token for pagination from previous list response',
+    },
+  },
+
+  request: {
+    url: '/api/tools/s3/list-objects',
+    method: 'POST',
+    headers: () => ({
+      'Content-Type': 'application/json',
+    }),
+    body: (params) => ({
+      accessKeyId: params.accessKeyId,
+      secretAccessKey: params.secretAccessKey,
+      region: params.region,
+      bucketName: params.bucketName,
+      prefix: params.prefix,
+      maxKeys: params.maxKeys !== undefined ? Number(params.maxKeys) : undefined,
+      continuationToken: params.continuationToken,
+    }),
+  },
+
+  transformResponse: async (response) => {
+    const data = await response.json()
+
+    if (!data.success) {
+      return {
+        success: false,
+        output: {
+          objects: [],
+          metadata: {
+            error: data.error || 'Failed to list objects',
+          },
+        },
+        error: data.error,
+      }
+    }
+
+    return {
+      success: true,
+      output: {
+        objects: data.output.objects || [],
+        metadata: {
+          isTruncated: data.output.isTruncated,
+          nextContinuationToken: data.output.nextContinuationToken,
+          keyCount: data.output.keyCount,
+          prefix: data.output.prefix,
+        },
+      },
+    }
+  },
+
+  outputs: {
+    objects: {
+      type: 'array',
+      description: 'List of S3 objects',
+      items: {
+        type: 'object',
+        properties: {
+          key: { type: 'string', description: 'Object key' },
+          size: { type: 'number', description: 'Object size in bytes' },
+          lastModified: { type: 'string', description: 'Last modified timestamp' },
+          etag: { type: 'string', description: 'Entity tag' },
+        },
+      },
+    },
+    metadata: {
+      type: 'object',
+      description: 'Listing metadata including pagination info',
+    },
+  },
+}