chore: import upstream snapshot with attribution

apps/sim/app/api/tools/s3/put-object/route.ts

@@ -0,0 +1,159 @@
+import { type ObjectCannedACL, PutObjectCommand, S3Client } from '@aws-sdk/client-s3'
+import { createLogger } from '@sim/logger'
+import { getErrorMessage } from '@sim/utils/errors'
+import { type NextRequest, NextResponse } from 'next/server'
+import { awsS3PutObjectContract } from '@/lib/api/contracts/tools/aws/s3-put-object'
+import { parseToolRequest } from '@/lib/api/server'
+import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateRequestId } from '@/lib/core/utils/request'
+import { withRouteHandler } from '@/lib/core/utils/with-route-handler'
+import { processSingleFileToUserFile } from '@/lib/uploads/utils/file-utils'
+import { downloadServableFileFromStorage } from '@/lib/uploads/utils/file-utils.server'
+import { docNotReadyResponse } from '@/lib/uploads/utils/servable-file-response'
+import { assertToolFileAccess } from '@/app/api/files/authorization'
+
+export const dynamic = 'force-dynamic'
+
+const logger = createLogger('S3PutObjectAPI')
+
+export const POST = withRouteHandler(async (request: NextRequest) => {
+  const requestId = generateRequestId()
+
+  try {
+    const authResult = await checkInternalAuth(request, { requireWorkflowId: false })
+
+    if (!authResult.success || !authResult.userId) {
+      logger.warn(`[${requestId}] Unauthorized S3 put object attempt: ${authResult.error}`)
+      return NextResponse.json(
+        {
+          success: false,
+          error: authResult.error || 'Authentication required',
+        },
+        { status: 401 }
+      )
+    }
+
+    logger.info(`[${requestId}] Authenticated S3 put object request via ${authResult.authType}`, {
+      userId: authResult.userId,
+    })
+
+    const parsed = await parseToolRequest(awsS3PutObjectContract, request, {
+      errorFormat: 'details',
+      logger,
+    })
+    if (!parsed.success) return parsed.response
+    const validatedData = parsed.data.body
+
+    logger.info(`[${requestId}] Uploading to S3`, {
+      bucket: validatedData.bucketName,
+      key: validatedData.objectKey,
+      hasFile: !!validatedData.file,
+      hasContent: !!validatedData.content,
+    })
+
+    const s3Client = new S3Client({
+      region: validatedData.region,
+      credentials: {
+        accessKeyId: validatedData.accessKeyId,
+        secretAccessKey: validatedData.secretAccessKey,
+      },
+    })
+
+    let uploadBody: Buffer | string
+    let uploadContentType: string | undefined
+
+    if (validatedData.file) {
+      const rawFile = validatedData.file
+      logger.info(`[${requestId}] Processing file upload: ${rawFile.name}`)
+
+      let userFile
+      try {
+        userFile = processSingleFileToUserFile(rawFile, requestId, logger)
+      } catch (error) {
+        return NextResponse.json(
+          {
+            success: false,
+            error: getErrorMessage(error, 'Failed to process file'),
+          },
+          { status: 400 }
+        )
+      }
+
+      const denied = await assertToolFileAccess(userFile.key, authResult.userId, requestId, logger)
+      if (denied) return denied
+
+      let downloadedContentType = ''
+      try {
+        const result = await downloadServableFileFromStorage(userFile, requestId, logger)
+        uploadBody = result.buffer
+        downloadedContentType = result.contentType
+      } catch (error) {
+        const notReady = docNotReadyResponse(error)
+        if (notReady) return notReady
+        return NextResponse.json(
+          { success: false, error: getErrorMessage(error, 'Failed to download file') },
+          { status: 500 }
+        )
+      }
+
+      uploadContentType =
+        validatedData.contentType ||
+        downloadedContentType ||
+        userFile.type ||
+        'application/octet-stream'
+    } else if (validatedData.content) {
+      uploadBody = Buffer.from(validatedData.content, 'utf-8')
+      uploadContentType = validatedData.contentType || 'text/plain'
+    } else {
+      return NextResponse.json(
+        {
+          success: false,
+          error: 'Either file or content must be provided',
+        },
+        { status: 400 }
+      )
+    }
+
+    const putCommand = new PutObjectCommand({
+      Bucket: validatedData.bucketName,
+      Key: validatedData.objectKey,
+      Body: uploadBody,
+      ContentType: uploadContentType,
+      ACL: validatedData.acl as ObjectCannedACL | undefined,
+    })
+
+    const result = await s3Client.send(putCommand)
+
+    logger.info(`[${requestId}] File uploaded successfully`, {
+      etag: result.ETag,
+      bucket: validatedData.bucketName,
+      key: validatedData.objectKey,
+    })
+
+    const encodedKey = validatedData.objectKey.split('/').map(encodeURIComponent).join('/')
+    const url = `https://${validatedData.bucketName}.s3.${validatedData.region}.amazonaws.com/${encodedKey}`
+    const uri = `s3://${validatedData.bucketName}/${validatedData.objectKey}`
+
+    return NextResponse.json({
+      success: true,
+      output: {
+        url,
+        uri,
+        etag: result.ETag,
+        location: url,
+        key: validatedData.objectKey,
+        bucket: validatedData.bucketName,
+      },
+    })
+  } catch (error) {
+    logger.error(`[${requestId}] Error uploading to S3:`, error)
+
+    return NextResponse.json(
+      {
+        success: false,
+        error: getErrorMessage(error, 'Internal server error'),
+      },
+      { status: 500 }
+    )
+  }
+})