feature: Live Capture (Track B)

This commit is contained in:
voltsrage
2026-06-27 04:23:51 +08:00
parent 01000a2489
commit 88e70b3dbe
30 changed files with 4547 additions and 23 deletions
@@ -0,0 +1,13 @@
public class AlertThreshold
{
public Guid Id { get; set; }
public string ObservationCode { get; set; } = null!;
public string DisplayName { get; set; } = null!;
public string Unit { get; set; } = null!;
public decimal? CriticalLow { get; set; }
public decimal? WarningLow { get; set; }
public decimal? WarningHigh { get; set; }
public decimal? CriticalHigh { get; set; }
public int? SuppressionWindowMinutes { get; set; }
public DateTimeOffset CreatedAt { get; set; }
}
@@ -0,0 +1,19 @@
public class ClinicalAlert
{
public Guid Id { get; set; }
public Guid EncounterId { get; set; }
public Guid PatientId { get; set; }
public Guid? ObservationId { get; set; }
public AlertType AlertType { get; set; }
public AlertSeverity Severity { get; set; }
public string Details { get; set; } = null!;
public string? ObservationCode { get; set; }
public AlertStatus Status { get; set; } = AlertStatus.Open;
public DateTimeOffset? AcknowledgedAt { get; set; }
public string? AcknowledgedBy { get; set; }
public DateTimeOffset? ResolvedAt { get; set; }
public DateTimeOffset TriggeredAt { get; set; }
public Guid? ClientAlertId { get; set; }
public bool SyncedFromGateway { get; set; }
public bool FeedbackReceived { get; set; }
}
@@ -0,0 +1,18 @@
public enum AlertSeverity { Warning, Critical }
public static class AlertSeverityExtensions
{
public static string ToDbString(this AlertSeverity s) => s switch
{
AlertSeverity.Warning => "WARNING",
AlertSeverity.Critical => "CRITICAL",
_ => throw new ArgumentOutOfRangeException(nameof(s))
};
public static AlertSeverity FromDbString(string v) => v switch
{
"WARNING" => AlertSeverity.Warning,
"CRITICAL" => AlertSeverity.Critical,
_ => throw new ArgumentOutOfRangeException(nameof(v), $"Unknown alert severity: '{v}'")
};
}
@@ -0,0 +1,22 @@
public enum AlertStatus { Open, Acknowledged, Resolved, Escalated }
public static class AlertStatusExtensions
{
public static string ToDbString(this AlertStatus s) => s switch
{
AlertStatus.Open => "OPEN",
AlertStatus.Acknowledged => "ACKNOWLEDGED",
AlertStatus.Resolved => "RESOLVED",
AlertStatus.Escalated => "ESCALATED",
_ => throw new ArgumentOutOfRangeException(nameof(s))
};
public static AlertStatus FromDbString(string v) => v switch
{
"OPEN" => AlertStatus.Open,
"ACKNOWLEDGED" => AlertStatus.Acknowledged,
"RESOLVED" => AlertStatus.Resolved,
"ESCALATED" => AlertStatus.Escalated,
_ => throw new ArgumentOutOfRangeException(nameof(v), $"Unknown alert status: '{v}'")
};
}
@@ -0,0 +1,225 @@
public enum AlertType
{
[Obsolete("Legacy — replaced by SOFA_SEPSIS in Phase 27. Retained for historical alert queries.")]
SepsisWarning,
CriticalHeartRate,
CriticalTempC,
CriticalPotassiumMeqL,
CriticalSpo2,
CriticalRespRate,
CriticalWbcKUl,
CriticalSystolicBp,
CriticalDiastolicBp,
CriticalLactateMmolL,
CriticalAvpu,
CriticalGlucoseMgDl,
// New — warning-level threshold alerts
WarningHeartRate,
WarningTempC,
WarningPotassiumMeqL,
WarningSpo2,
WarningRespRate,
WarningWbcKUl,
WarningSystolicBp,
WarningDiastolicBp,
WarningLactateMmolL,
WarningGlucoseMgDl,
News2Warning,
News2Emergency,
RapidDeterioration,
[Obsolete("Legacy — replaced by QSOFA_SCREEN in Phase 27. Retained for historical alert queries.")]
QsofaWarning,
QsofaScreen,
GcsCritical,
GcsWarning,
CriticalPao2MmHg,
WarningPao2MmHg,
CriticalPlateletKUl,
WarningPlateletKUl,
CriticalBilirubinMgDl,
WarningBilirubinMgDl,
CriticalCreatinineMgDl,
WarningCreatinineMgDl,
SofaSepsis,
SofaWarning,
}
public static class AlertTypeExtensions
{
#pragma warning disable CS0618 // Legacy alert types retained for historical DB strings
public static string ToDbString(this AlertType t) => t switch
{
AlertType.SepsisWarning => "SEPSIS_WARNING",
AlertType.CriticalHeartRate => "CRITICAL_HEART_RATE",
AlertType.CriticalTempC => "CRITICAL_TEMP_C",
AlertType.CriticalPotassiumMeqL => "CRITICAL_POTASSIUM_MEQ_L",
AlertType.CriticalSpo2 => "CRITICAL_SPO2",
AlertType.CriticalRespRate => "CRITICAL_RESP_RATE",
AlertType.CriticalWbcKUl => "CRITICAL_WBC_K_UL",
AlertType.CriticalSystolicBp => "CRITICAL_SYSTOLIC_BP",
AlertType.CriticalDiastolicBp => "CRITICAL_DIASTOLIC_BP",
AlertType.CriticalLactateMmolL => "CRITICAL_LACTATE_MMOL_L",
AlertType.CriticalAvpu => "CRITICAL_AVPU",
AlertType.CriticalGlucoseMgDl => "CRITICAL_GLUCOSE_MG_DL",
AlertType.WarningHeartRate => "WARNING_HEART_RATE",
AlertType.WarningTempC => "WARNING_TEMP_C",
AlertType.WarningPotassiumMeqL => "WARNING_POTASSIUM_MEQ_L",
AlertType.WarningSpo2 => "WARNING_SPO2",
AlertType.WarningRespRate => "WARNING_RESP_RATE",
AlertType.WarningWbcKUl => "WARNING_WBC_K_UL",
AlertType.WarningSystolicBp => "WARNING_SYSTOLIC_BP",
AlertType.WarningDiastolicBp => "WARNING_DIASTOLIC_BP",
AlertType.WarningLactateMmolL => "WARNING_LACTATE_MMOL_L",
AlertType.WarningGlucoseMgDl => "WARNING_GLUCOSE_MG_DL",
AlertType.News2Warning => "NEWS2_WARNING",
AlertType.News2Emergency => "NEWS2_EMERGENCY",
AlertType.RapidDeterioration => "RAPID_DETERIORATION",
AlertType.QsofaWarning => "QSOFA_WARNING",
AlertType.GcsCritical => "GCS_CRITICAL",
AlertType.GcsWarning => "GCS_WARNING",
AlertType.CriticalPao2MmHg => "CRITICAL_PAO2_MMHG",
AlertType.WarningPao2MmHg => "WARNING_PAO2_MMHG",
AlertType.CriticalPlateletKUl => "CRITICAL_PLATELET_K_UL",
AlertType.WarningPlateletKUl => "WARNING_PLATELET_K_UL",
AlertType.CriticalBilirubinMgDl => "CRITICAL_BILIRUBIN_MG_DL",
AlertType.WarningBilirubinMgDl => "WARNING_BILIRUBIN_MG_DL",
AlertType.CriticalCreatinineMgDl => "CRITICAL_CREATININE_MG_DL",
AlertType.WarningCreatinineMgDl => "WARNING_CREATININE_MG_DL",
AlertType.SofaSepsis => "SOFA_SEPSIS",
AlertType.SofaWarning => "SOFA_WARNING",
AlertType.QsofaScreen => "QSOFA_SCREEN",
_ => throw new ArgumentOutOfRangeException(nameof(t))
};
#pragma warning restore CS0618
#pragma warning disable CS0618 // Legacy alert types retained for historical DB strings
public static AlertType FromDbString(string v) => v switch
{
"SEPSIS_WARNING" => AlertType.SepsisWarning,
"CRITICAL_HEART_RATE" => AlertType.CriticalHeartRate,
"CRITICAL_TEMP_C" => AlertType.CriticalTempC,
"CRITICAL_POTASSIUM_MEQ_L"=> AlertType.CriticalPotassiumMeqL,
"CRITICAL_SPO2" => AlertType.CriticalSpo2,
"CRITICAL_RESP_RATE" => AlertType.CriticalRespRate,
"CRITICAL_WBC_K_UL" => AlertType.CriticalWbcKUl,
"CRITICAL_SYSTOLIC_BP" => AlertType.CriticalSystolicBp,
"CRITICAL_DIASTOLIC_BP" => AlertType.CriticalDiastolicBp,
"CRITICAL_LACTATE_MMOL_L" => AlertType.CriticalLactateMmolL,
"CRITICAL_AVPU" => AlertType.CriticalAvpu,
"CRITICAL_GLUCOSE_MG_DL" => AlertType.CriticalGlucoseMgDl,
"WARNING_HEART_RATE" => AlertType.WarningHeartRate,
"WARNING_TEMP_C" => AlertType.WarningTempC,
"WARNING_POTASSIUM_MEQ_L" => AlertType.WarningPotassiumMeqL,
"WARNING_SPO2" => AlertType.WarningSpo2,
"WARNING_RESP_RATE" => AlertType.WarningRespRate,
"WARNING_WBC_K_UL" => AlertType.WarningWbcKUl,
"WARNING_SYSTOLIC_BP" => AlertType.WarningSystolicBp,
"WARNING_DIASTOLIC_BP" => AlertType.WarningDiastolicBp,
"WARNING_LACTATE_MMOL_L" => AlertType.WarningLactateMmolL,
"WARNING_GLUCOSE_MG_DL" => AlertType.WarningGlucoseMgDl,
"NEWS2_WARNING" => AlertType.News2Warning,
"NEWS2_EMERGENCY" => AlertType.News2Emergency,
"RAPID_DETERIORATION" => AlertType.RapidDeterioration,
"QSOFA_WARNING" => AlertType.QsofaWarning,
"QSOFA_SCREEN" => AlertType.QsofaScreen,
"GCS_CRITICAL" => AlertType.GcsCritical,
"GCS_WARNING" => AlertType.GcsWarning,
"CRITICAL_PAO2_MMHG" => AlertType.CriticalPao2MmHg,
"WARNING_PAO2_MMHG" => AlertType.WarningPao2MmHg,
"CRITICAL_PLATELET_K_UL" => AlertType.CriticalPlateletKUl,
"WARNING_PLATELET_K_UL" => AlertType.WarningPlateletKUl,
"CRITICAL_BILIRUBIN_MG_DL" => AlertType.CriticalBilirubinMgDl,
"WARNING_BILIRUBIN_MG_DL" => AlertType.WarningBilirubinMgDl,
"CRITICAL_CREATININE_MG_DL" => AlertType.CriticalCreatinineMgDl,
"WARNING_CREATININE_MG_DL" => AlertType.WarningCreatinineMgDl,
"SOFA_SEPSIS" => AlertType.SofaSepsis,
"SOFA_WARNING" => AlertType.SofaWarning,
_ => throw new ArgumentOutOfRangeException(nameof(v), $"Unknown alert type: '{v}'")
};
#pragma warning restore CS0618
// Threshold alerts are derived from observation codes in alert_thresholds — not free-form strings.
public static AlertType CriticalFor(string observationCode) => observationCode switch
{
"HEART_RATE" => AlertType.CriticalHeartRate,
"TEMP_C" => AlertType.CriticalTempC,
"POTASSIUM_MEQ_L" => AlertType.CriticalPotassiumMeqL,
"SPO2" => AlertType.CriticalSpo2,
"RESP_RATE" => AlertType.CriticalRespRate,
"WBC_K_UL" => AlertType.CriticalWbcKUl,
"SYSTOLIC_BP" => AlertType.CriticalSystolicBp,
"DIASTOLIC_BP" => AlertType.CriticalDiastolicBp,
"LACTATE_MMOL_L" => AlertType.CriticalLactateMmolL,
"AVPU" => AlertType.CriticalAvpu,
"GLUCOSE_MG_DL" => AlertType.CriticalGlucoseMgDl,
"PAO2_MMHG" => AlertType.CriticalPao2MmHg,
"PLATELET_K_UL" => AlertType.CriticalPlateletKUl,
"BILIRUBIN_MG_DL" => AlertType.CriticalBilirubinMgDl,
"CREATININE_MG_DL" => AlertType.CriticalCreatinineMgDl,
_ => throw new ArgumentOutOfRangeException(
nameof(observationCode), $"No critical alert type for observation code '{observationCode}'")
};
public static AlertType WarningFor(string observationCode) => observationCode switch
{
"HEART_RATE" => AlertType.WarningHeartRate,
"TEMP_C" => AlertType.WarningTempC,
"POTASSIUM_MEQ_L" => AlertType.WarningPotassiumMeqL,
"SPO2" => AlertType.WarningSpo2,
"RESP_RATE" => AlertType.WarningRespRate,
"WBC_K_UL" => AlertType.WarningWbcKUl,
"SYSTOLIC_BP" => AlertType.WarningSystolicBp,
"DIASTOLIC_BP" => AlertType.WarningDiastolicBp,
"LACTATE_MMOL_L" => AlertType.WarningLactateMmolL,
"GLUCOSE_MG_DL" => AlertType.WarningGlucoseMgDl,
"PAO2_MMHG" => AlertType.WarningPao2MmHg,
"PLATELET_K_UL" => AlertType.WarningPlateletKUl,
"BILIRUBIN_MG_DL" => AlertType.WarningBilirubinMgDl,
"CREATININE_MG_DL" => AlertType.WarningCreatinineMgDl,
_ => throw new ArgumentOutOfRangeException(
nameof(observationCode), $"No warning alert type for observation code '{observationCode}'")
};
#pragma warning disable CS0618 // Legacy alert types retained for historical DB strings
public static bool IsSuppressible(this AlertType t) => t switch
{
AlertType.SepsisWarning or AlertType.News2Emergency => false,
AlertType.CriticalHeartRate or AlertType.CriticalTempC or AlertType.CriticalPotassiumMeqL
or AlertType.CriticalSpo2 or AlertType.CriticalRespRate or AlertType.CriticalWbcKUl
or AlertType.CriticalSystolicBp or AlertType.CriticalDiastolicBp
or AlertType.CriticalLactateMmolL or AlertType.CriticalAvpu
or AlertType.CriticalGlucoseMgDl => false,
AlertType.RapidDeterioration => false,
AlertType.GcsCritical => false, // trajectory alerts are never suppressed
AlertType.SofaSepsis => false,
_ => true // all Warning* types, News2Warning, QsofaScreen, SofaWarning, GcsWarning
};
#pragma warning restore CS0618
public static string? ObservationCodeForWarning(this AlertType t) => t switch
{
AlertType.WarningHeartRate => "HEART_RATE",
AlertType.WarningTempC => "TEMP_C",
AlertType.WarningPotassiumMeqL => "POTASSIUM_MEQ_L",
AlertType.WarningSpo2 => "SPO2",
AlertType.WarningRespRate => "RESP_RATE",
AlertType.WarningWbcKUl => "WBC_K_UL",
AlertType.WarningSystolicBp => "SYSTOLIC_BP",
AlertType.WarningDiastolicBp => "DIASTOLIC_BP",
AlertType.WarningLactateMmolL => "LACTATE_MMOL_L",
AlertType.WarningGlucoseMgDl => "GLUCOSE_MG_DL",
AlertType.WarningPao2MmHg => "PAO2_MMHG",
AlertType.WarningPlateletKUl => "PLATELET_K_UL",
AlertType.WarningBilirubinMgDl => "BILIRUBIN_MG_DL",
AlertType.WarningCreatinineMgDl => "CREATININE_MG_DL",
_ => null
};
}