mutation createStaffDocument(
  $staffId: UUID!
  $staffName: String!
  $documentId: UUID!
  $status: DocumentStatus!
  $documentUrl: String
  $expiryDate: Timestamp
) @auth(level: USER) {
  staffDocument_insert(
    data: {
      staffId: $staffId
      staffName: $staffName
      documentId: $documentId
      status: $status
      documentUrl: $documentUrl
      expiryDate: $expiryDate
    }
  ) 
}

mutation updateStaffDocument(
  $staffId: UUID!
  $documentId: UUID!
  $status: DocumentStatus
  $documentUrl: String
  $expiryDate: Timestamp
) @auth(level: USER) {
  staffDocument_update(
    key: { staffId: $staffId, documentId: $documentId }
    data: {
      status: $status
      documentUrl: $documentUrl
      expiryDate: $expiryDate
    }
  ) 
}

# ------------------------------------------------------------
# UPSERT STAFF DOCUMENT
# Creates the document record if it does not exist, or updates
# it if it already exists (matched by staffId + documentId key).
# Use this when uploading a document for the first time or
# re-uploading/updating an existing one.
#
# To update multiple documents in a single network call, use
# aliased mutations in one GraphQL request from the client:
#
# mutation {
#   doc1: upsertStaffDocument(staffId: $id, staffName: $name, documentId: $d1, ...)
#   doc2: upsertStaffDocument(staffId: $id, staffName: $name, documentId: $d2, ...)
# }
# ------------------------------------------------------------
mutation upsertStaffDocument(
  $staffId: UUID!
  $staffName: String!
  $documentId: UUID!
  $status: DocumentStatus!
  $documentUrl: String
  $expiryDate: Timestamp
  $verificationId: String
) @auth(level: USER) {
  staffDocument_upsert(
    data: {
      staffId: $staffId
      staffName: $staffName
      documentId: $documentId
      status: $status
      documentUrl: $documentUrl
      expiryDate: $expiryDate
      verificationId: $verificationId
    }
  )
}

mutation deleteStaffDocument(
  $staffId: UUID!
  $documentId: UUID!
) @auth(level: USER) {
  staffDocument_delete(key: { staffId: $staffId, documentId: $documentId })
}