feagi_api/endpoints/

agent.rs

// Copyright 2025 Neuraville Inc.
// Licensed under the Apache License, Version 2.0

//! Agent API endpoints - Exact port from Python `/v1/agent/*` routes
//!
//! These endpoints match the Python implementation at:
//! feagi-py/feagi/api/v1/feagi_agent.py

use std::collections::HashMap;

use crate::common::ApiState;
use crate::common::{ApiError, ApiResult, Json, Path, Query, State};
use crate::v1::agent_dtos::*;
use feagi_services::traits::agent_service::{
    AgentRegistration, HeartbeatRequest as ServiceHeartbeatRequest,
};
use tracing::{error, info, warn};

#[cfg(feature = "feagi-agent")]
use feagi_agent::sdk::AgentDescriptor;
#[cfg(feature = "feagi-agent")]
use feagi_agent::sdk::ConnectorAgent;
#[cfg(feature = "feagi-agent")]
use feagi_services::types::CreateCorticalAreaParams;
#[cfg(feature = "feagi-agent")]
use feagi_structures::genomic::cortical_area::descriptors::{
    CorticalSubUnitIndex, CorticalUnitIndex,
};
#[cfg(feature = "feagi-agent")]
use feagi_structures::genomic::cortical_area::io_cortical_area_configuration_flag::{
    FrameChangeHandling, PercentageNeuronPositioning,
};
#[cfg(feature = "feagi-agent")]
use feagi_structures::genomic::MotorCorticalUnit;
#[cfg(feature = "feagi-agent")]
use feagi_structures::genomic::SensoryCorticalUnit;
#[cfg(feature = "feagi-agent")]
use std::sync::{Arc, Mutex};

#[cfg(feature = "feagi-agent")]
fn parse_agent_descriptor(agent_id: &str) -> ApiResult<AgentDescriptor> {
    AgentDescriptor::try_from_base64(agent_id).map_err(|e| {
        ApiError::invalid_input(format!(
            "Invalid agent_id (expected AgentDescriptor base64): {e}"
        ))
    })
}

#[cfg(feature = "feagi-agent")]
async fn auto_create_cortical_areas_from_device_registrations(
    state: &ApiState,
    device_registrations: &serde_json::Value,
) {
    let connectome_service = state.connectome_service.as_ref();
    let genome_service = state.genome_service.as_ref();

    let Some(output_units) = device_registrations
        .get("output_units_and_decoder_properties")
        .and_then(|v| v.as_object())
    else {
        return;
    };
    let input_units = device_registrations
        .get("input_units_and_encoder_properties")
        .and_then(|v| v.as_object());

    // Build creation params for missing OPU areas based on default topologies.
    let mut to_create: Vec<CreateCorticalAreaParams> = Vec::new();

    for (motor_unit_key, unit_defs) in output_units {
        // MotorCorticalUnit is serde-deserializable from its string representation.
        let motor_unit: MotorCorticalUnit = match serde_json::from_value::<MotorCorticalUnit>(
            serde_json::Value::String(motor_unit_key.clone()),
        ) {
            Ok(v) => v,
            Err(e) => {
                warn!(
                    "⚠️ [API] Unable to parse MotorCorticalUnit key '{}' from device_registrations: {}",
                    motor_unit_key, e
                );
                continue;
            }
        };

        let Some(unit_defs_arr) = unit_defs.as_array() else {
            continue;
        };

        for entry in unit_defs_arr {
            // Expected shape: [<unit_definition>, <decoder_properties>]
            let Some(pair) = entry.as_array() else {
                continue;
            };
            let Some(unit_def) = pair.first() else {
                continue;
            };
            let Some(group_u64) = unit_def.get("cortical_unit_index").and_then(|v| v.as_u64())
            else {
                continue;
            };
            let group_u8: u8 = match group_u64.try_into() {
                Ok(v) => v,
                Err(_) => continue,
            };
            let group: CorticalUnitIndex = group_u8.into();

            let device_count = unit_def
                .get("device_grouping")
                .and_then(|v| v.as_array())
                .map(|a| a.len())
                .unwrap_or(0);
            if device_count == 0 {
                warn!(
                    "⚠️ [API] device_grouping is empty for motor unit '{}' group {}; skipping auto-create",
                    motor_unit_key, group_u8
                );
                continue;
            }

            // Use defaults consistent with FEAGI registration handler.
            let frame_change_handling = FrameChangeHandling::Absolute;
            let percentage_neuron_positioning = PercentageNeuronPositioning::Linear;

            let cortical_ids = match motor_unit {
                MotorCorticalUnit::RotaryMotor => MotorCorticalUnit::get_cortical_ids_array_for_rotary_motor_with_parameters(
                    frame_change_handling,
                    percentage_neuron_positioning,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::PositionalServo => MotorCorticalUnit::get_cortical_ids_array_for_positional_servo_with_parameters(
                    frame_change_handling,
                    percentage_neuron_positioning,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::Gaze => MotorCorticalUnit::get_cortical_ids_array_for_gaze_with_parameters(
                    frame_change_handling,
                    percentage_neuron_positioning,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::MiscData => MotorCorticalUnit::get_cortical_ids_array_for_misc_data_with_parameters(
                    frame_change_handling,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::TextEnglishOutput => MotorCorticalUnit::get_cortical_ids_array_for_text_english_output_with_parameters(
                    frame_change_handling,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::CountOutput => MotorCorticalUnit::get_cortical_ids_array_for_count_output_with_parameters(
                    frame_change_handling,
                    percentage_neuron_positioning,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::ObjectSegmentation => MotorCorticalUnit::get_cortical_ids_array_for_object_segmentation_with_parameters(
                    frame_change_handling,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::SimpleVisionOutput => MotorCorticalUnit::get_cortical_ids_array_for_simple_vision_output_with_parameters(
                    frame_change_handling,
                    group,
                )
                .to_vec(),
                MotorCorticalUnit::DynamicImageProcessing => MotorCorticalUnit::get_cortical_ids_array_for_dynamic_image_processing_with_parameters(
                    frame_change_handling,
                    percentage_neuron_positioning,
                    group,
                )
                .to_vec(),
            };

            let topology = motor_unit.get_unit_default_topology();

            for (i, cortical_id) in cortical_ids.iter().enumerate() {
                let cortical_id_b64 = cortical_id.as_base_64();
                let exists = match connectome_service
                    .cortical_area_exists(&cortical_id_b64)
                    .await
                {
                    Ok(v) => v,
                    Err(e) => {
                        warn!(
                            "⚠️ [API] Failed to check cortical area existence for '{}': {}",
                            cortical_id_b64, e
                        );
                        continue;
                    }
                };

                if exists {
                    // If the area already exists but still has a placeholder name (often equal to the cortical_id),
                    // update it to a deterministic friendly name so UIs (e.g., Brain Visualizer) show readable labels.
                    //
                    // IMPORTANT: We only auto-rename if the current name is clearly a placeholder (== cortical_id),
                    // to avoid overwriting user-custom names.
                    let desired_name = if matches!(motor_unit, MotorCorticalUnit::Gaze) {
                        let subunit_name = match i {
                            0 => "Eccentricity",
                            1 => "Modulation",
                            _ => "Subunit",
                        };
                        format!(
                            "{} ({}) Unit {}",
                            motor_unit.get_friendly_name(),
                            subunit_name,
                            group_u8
                        )
                    } else if cortical_ids.len() > 1 {
                        format!(
                            "{} Subunit {} Unit {}",
                            motor_unit.get_friendly_name(),
                            i,
                            group_u8
                        )
                    } else {
                        format!("{} Unit {}", motor_unit.get_friendly_name(), group_u8)
                    };

                    match connectome_service.get_cortical_area(&cortical_id_b64).await {
                        Ok(existing_area) => {
                            if existing_area.name.is_empty()
                                || existing_area.name == existing_area.cortical_id
                            {
                                let mut changes = std::collections::HashMap::new();
                                changes.insert(
                                    "cortical_name".to_string(),
                                    serde_json::json!(desired_name),
                                );
                                if let Err(e) = genome_service
                                    .update_cortical_area(&cortical_id_b64, changes)
                                    .await
                                {
                                    warn!(
                                        "⚠️ [API] Failed to auto-rename existing motor cortical area '{}': {}",
                                        cortical_id_b64, e
                                    );
                                }
                            }
                        }
                        Err(e) => {
                            warn!(
                                "⚠️ [API] Failed to fetch existing cortical area '{}' for potential rename: {}",
                                cortical_id_b64, e
                            );
                        }
                    }
                    continue;
                }

                let Some(unit_topology) = topology.get(&CorticalSubUnitIndex::from(i as u8)) else {
                    warn!(
                        "⚠️ [API] Missing unit topology for motor unit '{}' subunit {} (agent device_registrations); cannot auto-create '{}'",
                        motor_unit.get_snake_case_name(),
                        i,
                        cortical_id_b64
                    );
                    continue;
                };
                let dims = unit_topology.channel_dimensions_default;
                let pos = unit_topology.relative_position;
                let total_x = (dims[0] as usize).saturating_mul(device_count);
                let dimensions = (total_x, dims[1] as usize, dims[2] as usize);
                let position = (pos[0], pos[1], pos[2]);

                // IMPORTANT:
                // Motor units like Gaze have multiple cortical subunits (eccentricity + modulation).
                // These must get distinct names; otherwise a uniqueness constraint (or UI mapping)
                // can cause only one of the subunits to appear.
                let name = if matches!(motor_unit, MotorCorticalUnit::Gaze) {
                    let subunit_name = match i {
                        0 => "Eccentricity",
                        1 => "Modulation",
                        _ => "Subunit",
                    };
                    format!(
                        "{} ({}) Unit {}",
                        motor_unit.get_friendly_name(),
                        subunit_name,
                        group_u8
                    )
                } else if cortical_ids.len() > 1 {
                    format!(
                        "{} Subunit {} Unit {}",
                        motor_unit.get_friendly_name(),
                        i,
                        group_u8
                    )
                } else {
                    format!("{} Unit {}", motor_unit.get_friendly_name(), group_u8)
                };

                to_create.push(CreateCorticalAreaParams {
                    cortical_id: cortical_id_b64.clone(),
                    name,
                    dimensions,
                    position,
                    area_type: "Motor".to_string(),
                    visible: Some(true),
                    sub_group: None,
                    neurons_per_voxel: Some(1),
                    postsynaptic_current: None,
                    plasticity_constant: None,
                    degeneration: None,
                    psp_uniform_distribution: None,
                    firing_threshold_increment: None,
                    firing_threshold_limit: None,
                    consecutive_fire_count: None,
                    snooze_period: None,
                    refractory_period: None,
                    leak_coefficient: None,
                    leak_variability: None,
                    burst_engine_active: None,
                    properties: None,
                });
            }
        }
    }

    if let Some(input_units) = input_units {
        // Auto-rename sensory cortical areas if they exist with placeholder names.
        for (sensory_unit_key, unit_defs) in input_units {
            let sensory_unit: SensoryCorticalUnit = match serde_json::from_value::<
                SensoryCorticalUnit,
            >(serde_json::Value::String(
                sensory_unit_key.clone(),
            )) {
                Ok(v) => v,
                Err(e) => {
                    warn!(
                        "⚠️ [API] Unable to parse SensoryCorticalUnit key '{}' from device_registrations: {}",
                        sensory_unit_key, e
                    );
                    continue;
                }
            };

            let Some(unit_defs_arr) = unit_defs.as_array() else {
                continue;
            };

            for entry in unit_defs_arr {
                let Some(pair) = entry.as_array() else {
                    continue;
                };
                let Some(unit_def) = pair.first() else {
                    continue;
                };
                let Some(group_u64) = unit_def.get("cortical_unit_index").and_then(|v| v.as_u64())
                else {
                    continue;
                };
                let group_u8: u8 = match group_u64.try_into() {
                    Ok(v) => v,
                    Err(_) => continue,
                };
                let group: CorticalUnitIndex = group_u8.into();

                let device_count = unit_def
                    .get("device_grouping")
                    .and_then(|v| v.as_array())
                    .map(|a| a.len())
                    .unwrap_or(0);
                if device_count == 0 {
                    continue;
                }

                let frame_change_handling = FrameChangeHandling::Absolute;
                let percentage_neuron_positioning = PercentageNeuronPositioning::Linear;
                let cortical_ids = match sensory_unit {
                    SensoryCorticalUnit::Infrared => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_infrared_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::Proximity => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_proximity_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::Shock => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_shock_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::Battery => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_battery_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::Servo => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_servo_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::AnalogGPIO => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_analog_g_p_i_o_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::DigitalGPIO => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_digital_g_p_i_o_with_parameters(
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::MiscData => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_misc_data_with_parameters(
                            frame_change_handling,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::TextEnglishInput => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_text_english_input_with_parameters(
                            frame_change_handling,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::CountInput => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_count_input_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::Vision => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_vision_with_parameters(
                            frame_change_handling,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::SegmentedVision => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_segmented_vision_with_parameters(
                            frame_change_handling,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::Accelerometer => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_accelerometer_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                    SensoryCorticalUnit::Gyroscope => {
                        SensoryCorticalUnit::get_cortical_ids_array_for_gyroscope_with_parameters(
                            frame_change_handling,
                            percentage_neuron_positioning,
                            group,
                        )
                        .to_vec()
                    }
                };

                for (i, cortical_id) in cortical_ids.iter().enumerate() {
                    let cortical_id_b64 = cortical_id.as_base_64();
                    match connectome_service.get_cortical_area(&cortical_id_b64).await {
                        Ok(existing_area) => {
                            if existing_area.name.is_empty()
                                || existing_area.name == existing_area.cortical_id
                            {
                                let desired_name = if cortical_ids.len() > 1 {
                                    format!(
                                        "{} Subunit {} Unit {}",
                                        sensory_unit.get_friendly_name(),
                                        i,
                                        group_u8
                                    )
                                } else {
                                    format!(
                                        "{} Unit {}",
                                        sensory_unit.get_friendly_name(),
                                        group_u8
                                    )
                                };
                                let mut changes = std::collections::HashMap::new();
                                changes.insert(
                                    "cortical_name".to_string(),
                                    serde_json::json!(desired_name),
                                );
                                if let Err(e) = genome_service
                                    .update_cortical_area(&cortical_id_b64, changes)
                                    .await
                                {
                                    warn!(
                                        "⚠️ [API] Failed to auto-rename existing sensory cortical area '{}': {}",
                                        cortical_id_b64, e
                                    );
                                }
                            }
                        }
                        Err(e) => {
                            warn!(
                                "⚠️ [API] Failed to fetch existing cortical area '{}' for potential rename: {}",
                                cortical_id_b64, e
                            );
                        }
                    }
                }
            }
        }
    }

    if to_create.is_empty() {
        return;
    }

    info!(
        "🦀 [API] Auto-creating {} missing cortical areas from device registrations",
        to_create.len()
    );

    if let Err(e) = genome_service.create_cortical_areas(to_create).await {
        warn!(
            "⚠️ [API] Failed to auto-create cortical areas from device registrations: {}",
            e
        );
    }
}

/// Register a new agent with FEAGI and receive connection details including transport configuration and ports.
#[utoipa::path(
    post,
    path = "/v1/agent/register",
    request_body = AgentRegistrationRequest,
    responses(
        (status = 200, description = "Agent registered successfully", body = AgentRegistrationResponse),
        (status = 500, description = "Registration failed", body = String)
    ),
    tag = "agent"
)]
pub async fn register_agent(
    State(state): State<ApiState>,
    Json(request): Json<AgentRegistrationRequest>,
) -> ApiResult<Json<AgentRegistrationResponse>> {
    info!(
        "🦀 [API] Registration request received for agent '{}' (type: {})",
        request.agent_id, request.agent_type
    );

    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    // Extract device_registrations from capabilities before they're moved
    #[cfg(feature = "feagi-agent")]
    let device_registrations_opt = request
        .capabilities
        .get("device_registrations")
        .and_then(|v| {
            // Validate structure before cloning
            if let Some(obj) = v.as_object() {
                if obj.contains_key("input_units_and_encoder_properties")
                    && obj.contains_key("output_units_and_decoder_properties")
                    && obj.contains_key("feedbacks")
                {
                    Some(v.clone())
                } else {
                    None
                }
            } else {
                None
            }
        });

    let registration = AgentRegistration {
        agent_id: request.agent_id.clone(),
        agent_type: request.agent_type,
        agent_data_port: request.agent_data_port,
        agent_version: request.agent_version,
        controller_version: request.controller_version,
        agent_ip: request.agent_ip,
        capabilities: request.capabilities,
        metadata: request.metadata,
        chosen_transport: request.chosen_transport,
    };

    match agent_service.register_agent(registration).await {
        Ok(response) => {
            info!(
                "✅ [API] Agent '{}' registration succeeded (status: {})",
                request.agent_id, response.status
            );

            // Initialize ConnectorAgent for this agent
            // If capabilities contained device_registrations, import them
            #[cfg(feature = "feagi-agent")]
            if let Some(device_registrations_value) = device_registrations_opt {
                let agent_descriptor = parse_agent_descriptor(&request.agent_id)?;
                let device_registrations_for_autocreate = device_registrations_value.clone();
                // IMPORTANT: do not hold a non-Send lock guard across an await.
                let connector = {
                    let mut connectors = state.agent_connectors.write();
                    if let Some(existing) = connectors.get(&agent_descriptor) {
                        existing.clone()
                    } else {
                        let connector = ConnectorAgent::new_from_device_registration_json(
                            agent_descriptor,
                            device_registrations_value.clone(),
                        )
                        .map_err(|e| {
                            ApiError::invalid_input(format!(
                                "Failed to initialize connector from device registrations: {e}"
                            ))
                        })?;
                        let connector = Arc::new(Mutex::new(connector));
                        connectors.insert(agent_descriptor, connector.clone());
                        connector
                    }
                };

                // IMPORTANT: do not hold a non-Send MutexGuard across an await.
                let import_result = {
                    let mut connector_guard = connector.lock().unwrap();
                    connector_guard.set_device_registrations_from_json(device_registrations_value)
                };

                match import_result {
                    Err(e) => {
                        warn!(
                            "⚠️ [API] Failed to import device registrations from capabilities for agent '{}': {}",
                            request.agent_id, e
                        );
                    }
                    Ok(()) => {
                        info!(
                            "✅ [API] Imported device registrations from capabilities for agent '{}'",
                            request.agent_id
                        );
                        auto_create_cortical_areas_from_device_registrations(
                            &state,
                            &device_registrations_for_autocreate,
                        )
                        .await;
                    }
                }
            } else {
                let agent_descriptor = parse_agent_descriptor(&request.agent_id)?;
                // Initialize empty ConnectorAgent even if no device_registrations
                let mut connectors = state.agent_connectors.write();
                connectors.entry(agent_descriptor).or_insert_with(|| {
                    Arc::new(Mutex::new(ConnectorAgent::new_empty(agent_descriptor)))
                });
            }

            // Convert service TransportConfig to API TransportConfig
            let transports = response.transports.map(|ts| {
                ts.into_iter()
                    .map(|t| crate::v1::agent_dtos::TransportConfig {
                        transport_type: t.transport_type,
                        enabled: t.enabled,
                        ports: t.ports,
                        host: t.host,
                    })
                    .collect()
            });

            Ok(Json(AgentRegistrationResponse {
                status: response.status,
                message: response.message,
                success: response.success,
                transport: response.transport,
                rates: response.rates,
                transports,
                recommended_transport: response.recommended_transport,
                zmq_ports: response.zmq_ports,
                shm_paths: response.shm_paths,
                cortical_areas: response.cortical_areas,
            }))
        }
        Err(e) => {
            // Check if error is about unsupported transport (validation error)
            let error_msg = e.to_string();
            warn!(
                "❌ [API] Agent '{}' registration FAILED: {}",
                request.agent_id, error_msg
            );
            if error_msg.contains("not supported") || error_msg.contains("disabled") {
                Err(ApiError::invalid_input(error_msg))
            } else {
                Err(ApiError::internal(format!("Registration failed: {}", e)))
            }
        }
    }
}

/// Send a heartbeat to keep the agent registered and prevent timeout disconnection.
#[utoipa::path(
    post,
    path = "/v1/agent/heartbeat",
    request_body = HeartbeatRequest,
    responses(
        (status = 200, description = "Heartbeat recorded", body = HeartbeatResponse),
        (status = 404, description = "Agent not found"),
        (status = 500, description = "Heartbeat failed")
    ),
    tag = "agent"
)]
pub async fn heartbeat(
    State(state): State<ApiState>,
    Json(request): Json<HeartbeatRequest>,
) -> ApiResult<Json<HeartbeatResponse>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    let service_request = ServiceHeartbeatRequest {
        agent_id: request.agent_id.clone(),
    };

    match agent_service.heartbeat(service_request).await {
        Ok(_) => Ok(Json(HeartbeatResponse {
            message: "heartbeat_ok".to_string(),
            success: true,
        })),
        Err(e) => Err(ApiError::not_found("agent", &format!("{}", e))),
    }
}

/// Get a list of all currently registered agent IDs.
#[utoipa::path(
    get,
    path = "/v1/agent/list",
    responses(
        (status = 200, description = "List of agent IDs", body = Vec<String>),
        (status = 503, description = "Registration service unavailable")
    ),
    tag = "agent"
)]
pub async fn list_agents(State(state): State<ApiState>) -> ApiResult<Json<Vec<String>>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    match agent_service.list_agents().await {
        Ok(agent_ids) => Ok(Json(agent_ids)),
        Err(e) => Err(ApiError::internal(format!("Failed to list agents: {}", e))),
    }
}

/// Get agent properties including type, capabilities, version, and connection details. Uses query parameter ?agent_id=xxx.
#[utoipa::path(
    get,
    path = "/v1/agent/properties",
    params(
        ("agent_id" = String, Query, description = "Agent ID to get properties for")
    ),
    responses(
        (status = 200, description = "Agent properties", body = AgentPropertiesResponse),
        (status = 404, description = "Agent not found"),
        (status = 500, description = "Failed to get agent properties")
    ),
    tag = "agent"
)]
pub async fn get_agent_properties(
    State(state): State<ApiState>,
    Query(params): Query<HashMap<String, String>>,
) -> ApiResult<Json<AgentPropertiesResponse>> {
    let agent_id = params
        .get("agent_id")
        .ok_or_else(|| ApiError::invalid_input("Missing agent_id query parameter"))?;

    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    match agent_service.get_agent_properties(agent_id).await {
        Ok(properties) => Ok(Json(AgentPropertiesResponse {
            agent_type: properties.agent_type,
            agent_ip: properties.agent_ip,
            agent_data_port: properties.agent_data_port,
            agent_router_address: properties.agent_router_address,
            agent_version: properties.agent_version,
            controller_version: properties.controller_version,
            capabilities: properties.capabilities,
            chosen_transport: properties.chosen_transport,
        })),
        Err(e) => Err(ApiError::not_found("agent", &format!("{}", e))),
    }
}

/// Get shared memory configuration and paths for all registered agents using shared memory transport.
#[utoipa::path(
    get,
    path = "/v1/agent/shared_mem",
    responses(
        (status = 200, description = "Shared memory info", body = HashMap<String, HashMap<String, serde_json::Value>>),
        (status = 500, description = "Failed to get shared memory info")
    ),
    tag = "agent"
)]
pub async fn get_shared_memory(
    State(state): State<ApiState>,
) -> ApiResult<Json<HashMap<String, HashMap<String, serde_json::Value>>>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    match agent_service.get_shared_memory_info().await {
        Ok(shm_info) => Ok(Json(shm_info)),
        Err(e) => Err(ApiError::internal(format!(
            "Failed to get shared memory info: {}",
            e
        ))),
    }
}

/// Deregister an agent from FEAGI and clean up its resources.
#[utoipa::path(
    delete,
    path = "/v1/agent/deregister",
    request_body = AgentDeregistrationRequest,
    responses(
        (status = 200, description = "Agent deregistered successfully", body = SuccessResponse),
        (status = 500, description = "Deregistration failed")
    ),
    tag = "agent"
)]
pub async fn deregister_agent(
    State(state): State<ApiState>,
    Json(request): Json<AgentDeregistrationRequest>,
) -> ApiResult<Json<SuccessResponse>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    match agent_service.deregister_agent(&request.agent_id).await {
        Ok(_) => Ok(Json(SuccessResponse {
            message: format!("Agent '{}' deregistered successfully", request.agent_id),
            success: Some(true),
        })),
        Err(e) => Err(ApiError::internal(format!("Deregistration failed: {}", e))),
    }
}

/// Manually stimulate neurons at specific coordinates across multiple cortical areas for testing and debugging.
#[utoipa::path(
    post,
    path = "/v1/agent/manual_stimulation",
    request_body = ManualStimulationRequest,
    responses(
        (status = 200, description = "Manual stimulation result", body = ManualStimulationResponse),
        (status = 500, description = "Stimulation failed")
    ),
    tag = "agent"
)]
pub async fn manual_stimulation(
    State(state): State<ApiState>,
    Json(request): Json<ManualStimulationRequest>,
) -> ApiResult<Json<ManualStimulationResponse>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    // Ensure runtime service is connected to agent service (if not already connected)
    // This allows runtime_service to be set after AgentServiceImpl is wrapped in Arc
    agent_service.try_set_runtime_service(state.runtime_service.clone());

    match agent_service
        .manual_stimulation(request.stimulation_payload)
        .await
    {
        Ok(result) => {
            let success = result
                .get("success")
                .and_then(|v| v.as_bool())
                .unwrap_or(false);
            let total_coordinates = result
                .get("total_coordinates")
                .and_then(|v| v.as_u64())
                .unwrap_or(0) as usize;
            let successful_areas = result
                .get("successful_areas")
                .and_then(|v| v.as_u64())
                .unwrap_or(0) as usize;
            let failed_areas = result
                .get("failed_areas")
                .and_then(|v| v.as_array())
                .map(|arr| {
                    arr.iter()
                        .filter_map(|v| v.as_str().map(String::from))
                        .collect()
                })
                .unwrap_or_default();
            let error = result
                .get("error")
                .and_then(|v| v.as_str())
                .map(String::from);

            Ok(Json(ManualStimulationResponse {
                success,
                total_coordinates,
                successful_areas,
                failed_areas,
                error,
            }))
        }
        Err(e) => Err(ApiError::internal(format!("Stimulation failed: {}", e))),
    }
}

/// Get Fire Queue (FQ) sampler coordination status including visualization and motor sampling configuration.
#[utoipa::path(
    get,
    path = "/v1/agent/fq_sampler_status",
    responses(
        (status = 200, description = "FQ sampler status", body = HashMap<String, serde_json::Value>),
        (status = 500, description = "Failed to get FQ sampler status")
    ),
    tag = "agent"
)]
pub async fn get_fq_sampler_status(
    State(state): State<ApiState>,
) -> ApiResult<Json<HashMap<String, serde_json::Value>>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    let runtime_service = state.runtime_service.as_ref();

    // Get all agents
    let agent_ids = agent_service
        .list_agents()
        .await
        .map_err(|e| ApiError::internal(format!("Failed to list agents: {}", e)))?;

    // Get FCL sampler config from RuntimeService
    let (fcl_frequency, fcl_consumer) = runtime_service
        .get_fcl_sampler_config()
        .await
        .map_err(|e| ApiError::internal(format!("Failed to get sampler config: {}", e)))?;

    // Build response matching Python structure
    let mut visualization_agents = Vec::new();
    let mut motor_agents = Vec::new();

    for agent_id in &agent_ids {
        if let Ok(props) = agent_service.get_agent_properties(agent_id).await {
            if props.capabilities.contains_key("visualization") {
                visualization_agents.push(agent_id.clone());
            }
            if props.capabilities.contains_key("motor") {
                motor_agents.push(agent_id.clone());
            }
        }
    }

    let mut fq_coordination = HashMap::new();

    let mut viz_sampler = HashMap::new();
    viz_sampler.insert(
        "enabled".to_string(),
        serde_json::json!(!visualization_agents.is_empty()),
    );
    viz_sampler.insert(
        "reason".to_string(),
        serde_json::json!(if visualization_agents.is_empty() {
            "No visualization agents connected".to_string()
        } else {
            format!(
                "{} visualization agent(s) connected",
                visualization_agents.len()
            )
        }),
    );
    viz_sampler.insert(
        "agents_requiring".to_string(),
        serde_json::json!(visualization_agents),
    );
    viz_sampler.insert("frequency_hz".to_string(), serde_json::json!(fcl_frequency));
    fq_coordination.insert(
        "visualization_fq_sampler".to_string(),
        serde_json::json!(viz_sampler),
    );

    let mut motor_sampler = HashMap::new();
    motor_sampler.insert(
        "enabled".to_string(),
        serde_json::json!(!motor_agents.is_empty()),
    );
    motor_sampler.insert(
        "reason".to_string(),
        serde_json::json!(if motor_agents.is_empty() {
            "No motor agents connected".to_string()
        } else {
            format!("{} motor agent(s) connected", motor_agents.len())
        }),
    );
    motor_sampler.insert(
        "agents_requiring".to_string(),
        serde_json::json!(motor_agents),
    );
    motor_sampler.insert("frequency_hz".to_string(), serde_json::json!(100.0));
    fq_coordination.insert(
        "motor_fq_sampler".to_string(),
        serde_json::json!(motor_sampler),
    );

    let mut response = HashMap::new();
    response.insert(
        "fq_sampler_coordination".to_string(),
        serde_json::json!(fq_coordination),
    );
    response.insert(
        "agent_registry".to_string(),
        serde_json::json!({
            "total_agents": agent_ids.len(),
            "agent_ids": agent_ids
        }),
    );
    response.insert(
        "system_status".to_string(),
        serde_json::json!("coordinated_via_registration_manager"),
    );
    response.insert(
        "fcl_sampler_consumer".to_string(),
        serde_json::json!(fcl_consumer),
    );

    Ok(Json(response))
}

/// Get list of all supported agent types and capability types (sensory, motor, visualization, etc.).
#[utoipa::path(
    get,
    path = "/v1/agent/capabilities",
    responses(
        (status = 200, description = "List of capabilities", body = HashMap<String, Vec<String>>),
        (status = 500, description = "Failed to get capabilities")
    ),
    tag = "agent"
)]
pub async fn get_capabilities(
    State(_state): State<ApiState>,
) -> ApiResult<Json<HashMap<String, Vec<String>>>> {
    let mut response = HashMap::new();
    response.insert(
        "agent_types".to_string(),
        vec![
            "sensory".to_string(),
            "motor".to_string(),
            "both".to_string(),
            "visualization".to_string(),
            "infrastructure".to_string(),
        ],
    );
    response.insert(
        "capability_types".to_string(),
        vec![
            "vision".to_string(),
            "motor".to_string(),
            "visualization".to_string(),
            "sensory".to_string(),
        ],
    );

    Ok(Json(response))
}

/// Get comprehensive agent information including status, capabilities, version, and connection details.
#[utoipa::path(
    get,
    path = "/v1/agent/info/{agent_id}",
    params(
        ("agent_id" = String, Path, description = "Agent ID")
    ),
    responses(
        (status = 200, description = "Agent detailed info", body = HashMap<String, serde_json::Value>),
        (status = 404, description = "Agent not found"),
        (status = 500, description = "Failed to get agent info")
    ),
    tag = "agent"
)]
pub async fn get_agent_info(
    State(state): State<ApiState>,
    Path(agent_id): Path<String>,
) -> ApiResult<Json<HashMap<String, serde_json::Value>>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    let properties = agent_service
        .get_agent_properties(&agent_id)
        .await
        .map_err(|e| ApiError::not_found("agent", &e.to_string()))?;

    let mut response = HashMap::new();
    response.insert("agent_id".to_string(), serde_json::json!(agent_id));
    response.insert(
        "agent_type".to_string(),
        serde_json::json!(properties.agent_type),
    );
    response.insert(
        "agent_ip".to_string(),
        serde_json::json!(properties.agent_ip),
    );
    response.insert(
        "agent_data_port".to_string(),
        serde_json::json!(properties.agent_data_port),
    );
    response.insert(
        "capabilities".to_string(),
        serde_json::json!(properties.capabilities),
    );
    response.insert(
        "agent_version".to_string(),
        serde_json::json!(properties.agent_version),
    );
    response.insert(
        "controller_version".to_string(),
        serde_json::json!(properties.controller_version),
    );
    response.insert("status".to_string(), serde_json::json!("active"));
    if let Some(ref transport) = properties.chosen_transport {
        response.insert("chosen_transport".to_string(), serde_json::json!(transport));
    }

    Ok(Json(response))
}

/// Get agent properties using path parameter. Same as /v1/agent/properties but with agent_id in the URL path.
#[utoipa::path(
    get,
    path = "/v1/agent/properties/{agent_id}",
    params(
        ("agent_id" = String, Path, description = "Agent ID")
    ),
    responses(
        (status = 200, description = "Agent properties", body = AgentPropertiesResponse),
        (status = 404, description = "Agent not found"),
        (status = 500, description = "Failed to get agent properties")
    ),
    tag = "agent"
)]
pub async fn get_agent_properties_path(
    State(state): State<ApiState>,
    Path(agent_id): Path<String>,
) -> ApiResult<Json<AgentPropertiesResponse>> {
    let agent_service = state
        .agent_service
        .as_ref()
        .ok_or_else(|| ApiError::internal("Agent service not available"))?;

    match agent_service.get_agent_properties(&agent_id).await {
        Ok(properties) => Ok(Json(AgentPropertiesResponse {
            agent_type: properties.agent_type,
            agent_ip: properties.agent_ip,
            agent_data_port: properties.agent_data_port,
            agent_router_address: properties.agent_router_address,
            agent_version: properties.agent_version,
            controller_version: properties.controller_version,
            capabilities: properties.capabilities,
            chosen_transport: properties.chosen_transport,
        })),
        Err(e) => Err(ApiError::not_found("agent", &format!("{}", e))),
    }
}

/// Configure agent parameters and settings. (Not yet implemented)
#[utoipa::path(
    post,
    path = "/v1/agent/configure",
    responses(
        (status = 200, description = "Agent configured", body = HashMap<String, String>),
        (status = 400, description = "Invalid input"),
        (status = 500, description = "Failed to configure agent")
    ),
    tag = "agent"
)]
pub async fn post_configure(
    State(_state): State<ApiState>,
    Json(config): Json<HashMap<String, serde_json::Value>>,
) -> ApiResult<Json<HashMap<String, String>>> {
    tracing::info!(target: "feagi-api", "Agent configuration requested: {} params", config.len());

    Ok(Json(HashMap::from([
        (
            "message".to_string(),
            "Agent configuration updated".to_string(),
        ),
        ("status".to_string(), "not_yet_implemented".to_string()),
    ])))
}

/// Export device registrations for an agent
///
/// Returns the complete device registration configuration including
/// sensor and motor device registrations, encoder/decoder properties,
/// and feedback configurations in the format compatible with
/// ConnectorAgent::get_device_registration_json.
#[utoipa::path(
    get,
    path = "/v1/agent/{agent_id}/device_registrations",
    params(
        ("agent_id" = String, Path, description = "Agent ID")
    ),
    responses(
        (status = 200, description = "Device registrations exported successfully", body = DeviceRegistrationExportResponse),
        (status = 404, description = "Agent not found"),
        (status = 500, description = "Failed to export device registrations")
    ),
    tag = "agent"
)]
pub async fn export_device_registrations(
    State(state): State<ApiState>,
    Path(agent_id): Path<String>,
) -> ApiResult<Json<DeviceRegistrationExportResponse>> {
    info!(
        "🦀 [API] Device registration export requested for agent '{}'",
        agent_id
    );

    // Verify agent exists only if AgentService is available.
    //
    // Rationale: live contract tests and minimal deployments can run without an AgentService.
    // In that case, device registration import/export should still work as a pure per-agent
    // configuration store (ConnectorAgent-backed).
    if let Some(agent_service) = state.agent_service.as_ref() {
        let _properties = agent_service
            .get_agent_properties(&agent_id)
            .await
            .map_err(|e| ApiError::not_found("agent", &e.to_string()))?;
    } else {
        info!(
            "ℹ️ [API] Agent service not available; skipping agent existence check for export (agent '{}')",
            agent_id
        );
    }

    // Get existing ConnectorAgent for this agent (don't create new one)
    #[cfg(feature = "feagi-agent")]
    let device_registrations = {
        let agent_descriptor = parse_agent_descriptor(&agent_id)?;
        // Get existing ConnectorAgent - don't create a new one
        // If no ConnectorAgent exists, it means device registrations haven't been imported yet
        let connector = {
            let connectors = state.agent_connectors.read();
            connectors.get(&agent_descriptor).cloned()
        };

        let connector = match connector {
            Some(c) => {
                info!(
                    "🔍 [API] Found existing ConnectorAgent for agent '{}'",
                    agent_id
                );
                c
            }
            None => {
                warn!(
                    "⚠️ [API] No ConnectorAgent found for agent '{}' - device registrations may not have been imported yet. Total agents in registry: {}",
                    agent_id,
                    {
                        let connectors = state.agent_connectors.read();
                        connectors.len()
                    }
                );
                // Return empty structure - don't create and store a new ConnectorAgent
                // This prevents interference with future imports
                return Ok(Json(DeviceRegistrationExportResponse {
                    device_registrations: serde_json::json!({
                        "input_units_and_encoder_properties": {},
                        "output_units_and_decoder_properties": {},
                        "feedbacks": []
                    }),
                    agent_id,
                }));
            }
        };

        // Export device registrations using ConnectorAgent method
        let connector_guard = connector.lock().unwrap();
        match connector_guard.get_device_registration_json() {
            Ok(registrations) => {
                // Log what we're exporting for debugging
                let input_count = registrations
                    .get("input_units_and_encoder_properties")
                    .and_then(|v| v.as_object())
                    .map(|m| m.len())
                    .unwrap_or(0);
                let output_count = registrations
                    .get("output_units_and_decoder_properties")
                    .and_then(|v| v.as_object())
                    .map(|m| m.len())
                    .unwrap_or(0);
                let feedback_count = registrations
                    .get("feedbacks")
                    .and_then(|v| v.as_array())
                    .map(|a| a.len())
                    .unwrap_or(0);

                info!(
                    "📤 [API] Exporting device registrations for agent '{}': {} input units, {} output units, {} feedbacks",
                    agent_id, input_count, output_count, feedback_count
                );

                if input_count == 0 && output_count == 0 && feedback_count == 0 {
                    warn!(
                        "⚠️ [API] Exported device registrations for agent '{}' are empty - agent may not have synced device registrations yet",
                        agent_id
                    );
                }

                registrations
            }
            Err(e) => {
                warn!(
                    "⚠️ [API] Failed to export device registrations for agent '{}': {}",
                    agent_id, e
                );
                // @architecture:acceptable - emergency fallback on export failure
                // Return empty structure on error to prevent API failure
                serde_json::json!({
                    "input_units_and_encoder_properties": {},
                    "output_units_and_decoder_properties": {},
                    "feedbacks": []
                })
            }
        }
    };

    #[cfg(not(feature = "feagi-agent"))]
    // @architecture:acceptable - fallback when feature is disabled
    // Returns empty structure when feagi-agent feature is not compiled in
    let device_registrations = serde_json::json!({
        "input_units_and_encoder_properties": {},
        "output_units_and_decoder_properties": {},
        "feedbacks": []
    });

    info!(
        "✅ [API] Device registration export succeeded for agent '{}'",
        agent_id
    );

    Ok(Json(DeviceRegistrationExportResponse {
        device_registrations,
        agent_id,
    }))
}

/// Import device registrations for an agent
///
/// Imports a device registration configuration, replacing all existing
/// device registrations for the agent. The configuration must be in
/// the format compatible with ConnectorAgent::set_device_registrations_from_json.
///
/// # Warning
/// This operation **wipes all existing registered devices** before importing
/// the new configuration.
#[utoipa::path(
    post,
    path = "/v1/agent/{agent_id}/device_registrations",
    params(
        ("agent_id" = String, Path, description = "Agent ID")
    ),
    request_body = DeviceRegistrationImportRequest,
    responses(
        (status = 200, description = "Device registrations imported successfully", body = DeviceRegistrationImportResponse),
        (status = 400, description = "Invalid device registration configuration"),
        (status = 404, description = "Agent not found"),
        (status = 500, description = "Failed to import device registrations")
    ),
    tag = "agent"
)]
pub async fn import_device_registrations(
    State(state): State<ApiState>,
    Path(agent_id): Path<String>,
    Json(request): Json<DeviceRegistrationImportRequest>,
) -> ApiResult<Json<DeviceRegistrationImportResponse>> {
    info!(
        "🦀 [API] Device registration import requested for agent '{}'",
        agent_id
    );

    // Verify agent exists only if AgentService is available (see export_device_registrations).
    if let Some(agent_service) = state.agent_service.as_ref() {
        let _properties = agent_service
            .get_agent_properties(&agent_id)
            .await
            .map_err(|e| ApiError::not_found("agent", &e.to_string()))?;
    } else {
        info!(
            "ℹ️ [API] Agent service not available; skipping agent existence check for import (agent '{}')",
            agent_id
        );
    }

    // Validate the device registration JSON structure
    // Check that it has the expected fields
    if !request.device_registrations.is_object() {
        return Err(ApiError::invalid_input(
            "Device registrations must be a JSON object",
        ));
    }

    // Validate required fields exist
    let obj = request.device_registrations.as_object().unwrap();
    if !obj.contains_key("input_units_and_encoder_properties")
        || !obj.contains_key("output_units_and_decoder_properties")
        || !obj.contains_key("feedbacks")
    {
        return Err(ApiError::invalid_input(
            "Device registrations must contain: input_units_and_encoder_properties, output_units_and_decoder_properties, and feedbacks",
        ));
    }

    // Import device registrations using ConnectorAgent
    #[cfg(feature = "feagi-agent")]
    {
        let agent_descriptor = parse_agent_descriptor(&agent_id)?;
        // Get or create ConnectorAgent for this agent
        let connector = {
            let mut connectors = state.agent_connectors.write();
            let was_existing = connectors.contains_key(&agent_descriptor);
            let connector = connectors
                .entry(agent_descriptor)
                .or_insert_with(|| {
                    info!(
                        "🔧 [API] Creating new ConnectorAgent for agent '{}'",
                        agent_id
                    );
                    Arc::new(Mutex::new(ConnectorAgent::new_empty(agent_descriptor)))
                })
                .clone();
            if was_existing {
                info!(
                    "🔧 [API] Using existing ConnectorAgent for agent '{}'",
                    agent_id
                );
            }
            connector
        };

        // Log what we're importing for debugging
        let input_count = request
            .device_registrations
            .get("input_units_and_encoder_properties")
            .and_then(|v| v.as_object())
            .map(|m| m.len())
            .unwrap_or(0);
        let output_count = request
            .device_registrations
            .get("output_units_and_decoder_properties")
            .and_then(|v| v.as_object())
            .map(|m| m.len())
            .unwrap_or(0);
        let feedback_count = request
            .device_registrations
            .get("feedbacks")
            .and_then(|v| v.as_array())
            .map(|a| a.len())
            .unwrap_or(0);

        info!(
            "📥 [API] Importing device registrations for agent '{}': {} input units, {} output units, {} feedbacks",
            agent_id, input_count, output_count, feedback_count
        );

        // IMPORTANT: do not hold a non-Send MutexGuard across an await.
        let import_result: Result<(), String> = (|| {
            let mut connector_guard = connector
                .lock()
                .map_err(|e| format!("ConnectorAgent lock poisoned: {e}"))?;

            connector_guard
                .set_device_registrations_from_json(request.device_registrations.clone())
                .map_err(|e| format!("import failed: {e}"))?;

            // Verify the import worked by exporting again (no await here).
            match connector_guard.get_device_registration_json() {
                Ok(exported) => {
                    let exported_input_count = exported
                        .get("input_units_and_encoder_properties")
                        .and_then(|v| v.as_object())
                        .map(|m| m.len())
                        .unwrap_or(0);
                    let exported_output_count = exported
                        .get("output_units_and_decoder_properties")
                        .and_then(|v| v.as_object())
                        .map(|m| m.len())
                        .unwrap_or(0);

                    info!(
                        "✅ [API] Device registration import succeeded for agent '{}' (verified: {} input, {} output)",
                        agent_id, exported_input_count, exported_output_count
                    );
                }
                Err(e) => {
                    warn!(
                        "⚠️ [API] Import succeeded but verification export failed for agent '{}': {}",
                        agent_id, e
                    );
                }
            }

            Ok(())
        })();

        if let Err(msg) = import_result {
            error!(
                "❌ [API] Failed to import device registrations for agent '{}': {}",
                agent_id, msg
            );
            return Err(ApiError::invalid_input(format!(
                "Failed to import device registrations: {msg}"
            )));
        }

        auto_create_cortical_areas_from_device_registrations(&state, &request.device_registrations)
            .await;

        Ok(Json(DeviceRegistrationImportResponse {
            success: true,
            message: format!(
                "Device registrations imported successfully for agent '{}'",
                agent_id
            ),
            agent_id,
        }))
    }

    #[cfg(not(feature = "feagi-agent"))]
    {
        info!(
            "✅ [API] Device registration import succeeded for agent '{}' (feagi-agent feature not enabled)",
            agent_id
        );
        Ok(Json(DeviceRegistrationImportResponse {
            success: true,
            message: format!(
                "Device registrations imported successfully for agent '{}' (feature not enabled)",
                agent_id
            ),
            agent_id,
        }))
    }
}