Receipt Storage Infrastructure
Component Detail
Infrastructure
medium complexity
backend
0
Dependencies
2
Dependents
1
Entities
0
Integrations
Description
Manages the object storage layer for receipt image files using an S3-compatible storage backend. Handles secure file uploads from the Next.js backend, generates scoped access URLs, enforces organization-based access control so images are never retrievable cross-tenant, and provides lifecycle policies for storage cost management.
receipt-storage-infrastructure
Responsibilities
- Accept and store uploaded receipt image files in S3-compatible object storage
- Generate signed or scoped access URLs for authenticated retrieval
- Enforce organization-scoped storage namespacing to prevent cross-tenant access
- Delete storage objects when receipt records are removed
- Apply lifecycle rules for long-term storage cost management
Interfaces
uploadFile(fileBuffer, fileName, organizationId)
getFileUrl(storageKey, expiresIn)
deleteFile(storageKey)
generateStorageKey(organizationId, expenseId, fileName)
validateFileType(fileBuffer)
getFileMetadata(storageKey)
listFilesByOrganization(organizationId)
Relationships
Dependents (2)
Components that depend on this component