index of a batch of documents fails if even one document has empty content

[kyteinsky]

Which version of Nextcloud are you using?

v34.0.0

Which version of PHP context_chat are you using?

v5.4.0-beta0

Which version of backend context_chat are you using?

v5.4.0-beta0

Nextcloud deployment method?

docker-compose

Describe the Bug

the whole batch of files/content provider documents fails if there is even one of the items in the list that has empty content or fails the validation for any field.

validation of a single item where empty content fails:

context_chat_backend/context_chat_backend/types.py

Lines 162 to 202 in fb25e86

	class CommonSourceItem(BaseModel):
	userIds: Annotated[list[str], AfterValidator(_validate_user_ids)]
	# source_id of the form "appId__providerId: itemId"
	reference: Annotated[str, AfterValidator(_validate_source_id)]
	title: str
	modified: int
	type: str
	provider: Annotated[str, AfterValidator(_validate_provider_id)]
	size: float
	@field_validator('modified', mode='before')
	@classmethod
	def validate_modified(cls, v):
	if isinstance(v, int):
	return v
	if isinstance(v, str):
	try:
	return int(v)
	except ValueError as e:
	raise ValueError(f'Invalid modified value: {v}') from e
	raise ValueError(f'Invalid modified type: {type(v)}')
	@field_validator('reference', 'title', 'type', 'provider')
	@classmethod
	def validate_strings_non_empty(cls, v):
	if not isinstance(v, str) or v.strip() == '':
	raise ValueError('Must be a non-empty string')
	return v.strip()
	@field_validator('size')
	@classmethod
	def validate_size(cls, v):
	if isinstance(v, int | float) and v >= 0:
	return float(v)
	raise ValueError(f'Invalid size value: {v}, must be a non-negative number')
	@model_validator(mode='after')
	def validate_type(self) -> Self:
	if self.reference.startswith(FILES_PROVIDER_ID) and self.type not in SUPPORTED_MIMETYPES:
	raise ValueError(f'Unsupported file type: {self.type} for reference {self.reference}')
	return self

To Reproduce

/

PHP logs (Warning these might contain sensitive information)

No response

Ex-App logs (Warning these might contain sensitive information)

No response

Server logs (if applicable)

No response