smartem_backend.model.database

Members

Acquisition
AgentConnection	Tracks active SSE connections from agents.
AgentInstruction	Represents instructions sent to microscopy agents with full lifecycle tracking.
AgentInstructionAcknowledgement	Stores the history of instruction acknowledgements from agents.
AgentSession	Represents a microscopy session conducted by an agent.
Atlas
AtlasTile
AtlasTileGridSquarePosition
CurrentQualityPrediction
CurrentQualityPredictionModelWeight
FoilHole
Grid
GridSquare
Micrograph
OverallQualityPrediction
QualityMetric
QualityMetricStatistics
QualityPrediction
QualityPredictionModel
QualityPredictionModelParameter
QualityPredictionModelWeight
main

class smartem_backend.model.database.AgentSession(*, id: int | None = None, session_id: str, agent_id: str, acquisition_uuid: str | None = None, name: str | None = None, description: str | None = None, experimental_parameters: dict | None = None, status: str = 'active', created_at: ~datetime.datetime = <factory>, started_at: ~datetime.datetime | None = None, ended_at: ~datetime.datetime | None = None, last_activity_at: ~datetime.datetime = <factory>)

Represents a microscopy session conducted by an agent. Sessions group related instructions and provide experimental context. Backend-originated entity using BIGSERIAL primary key for scalability.

class smartem_backend.model.database.AgentInstruction(*, id: int | None = None, instruction_id: str, session_id: str, agent_id: str, instruction_type: str, payload: dict, sequence_number: int | None = None, priority: str = 'normal', status: str = 'pending', created_at: ~datetime.datetime = <factory>, sent_at: ~datetime.datetime | None = None, acknowledged_at: ~datetime.datetime | None = None, expires_at: ~datetime.datetime | None = None, retry_count: int = 0, max_retries: int = 3, instruction_metadata: dict | None = None)

Represents instructions sent to microscopy agents with full lifecycle tracking. Instructions contain the command payload and track delivery/acknowledgement status. Backend-originated entity using BIGSERIAL primary key for scalability.

class smartem_backend.model.database.AgentConnection(*, id: int | None = None, connection_id: str, session_id: str, agent_id: str, connection_type: str = 'sse', client_info: dict | None = None, status: str = 'active', created_at: ~datetime.datetime = <factory>, last_heartbeat_at: ~datetime.datetime = <factory>, closed_at: ~datetime.datetime | None = None, close_reason: str | None = None)

Tracks active SSE connections from agents. Used for connection health monitoring and cleanup. Backend-originated entity using BIGSERIAL primary key for scalability.

class smartem_backend.model.database.AgentInstructionAcknowledgement(*, acknowledgement_id: str, instruction_id: str, agent_id: str, session_id: str, status: str, result: str | None = None, error_message: str | None = None, processing_time_ms: int | None = None, acknowledgement_metadata: dict | None = None, created_at: ~datetime.datetime = <factory>, processed_at: ~datetime.datetime | None = None)

Stores the history of instruction acknowledgements from agents. Provides audit trail for instruction processing and scientific reproducibility. Agent-originated entity using UUID primary key for distributed creation.