// CLQMS Database Schema
// Generated from ERD_EXTRACT.md
// Database Markup Language (DBML) for dbdiagram.io and other tools

// ============================================
// TABLE 1: Organization Structure
// ============================================

Table account {
  AccountID int [pk]
  AccountName varchar(255)
  ParentAccountID int
  CreateDate datetime
  EndDate datetime
}

Table site {
  SiteID int [pk]
  AccountID int
  SiteName varchar(255)
  Location varchar(255)
  CreateDate datetime
  EndDate datetime
}

Table discipline {
  DisciplineID int [pk]
  DisciplineName varchar(255)
  CreateDate datetime
  EndDate datetime
}

Table department {
  DepartmentID int [pk]
  DepartmentName varchar(255)
  DisciplineID int
  CreateDate datetime
  EndDate datetime
}

Table workstation {
  WorkstationID int [pk]
  SiteID int
  DepartmentID int
  WorkstationName varchar(255)
  LocalDB boolean
  CreateDate datetime
  EndDate datetime
}

Table instrument {
  InstrumentID int [pk]
  SiteID int
  WorkstationID int
  InstrumentAlias varchar(255)
  InstrumentName varchar(255)
  InstrumentType varchar(255)
  CreateDate datetime
  EndDate datetime
}

Table personnel {
  PersonnelID int [pk]
  SiteID int
  PersonnelName varchar(255)
  Position varchar(255)
  CreateDate datetime
  EndDate datetime
}

Table personneldocument {
  DocID int [pk]
  PersonnelID int
  DocType varchar(255)
  DocFile blob
  ExpiryDate datetime
  CreateDate datetime
}

Table personnelaccess {
  AccessID int [pk]
  PersonnelID int
  Role varchar(255)
  Permissions text
  CreateDate datetime
}

Table location {
  LocationID int [pk]
  SiteID int
  ParentLocationID int
  LocationTypeID int
  LocationName varchar(255)
  CreateDate datetime
  EndDate datetime
}

Table locationaddress {
  AddressID int [pk]
  LocationID int
  AddressLine1 varchar(255)
  AddressLine2 varchar(255)
  City varchar(100)
  PostalCode varchar(20)
  CreateDate datetime
}

Table patient {
  PatientID int [pk]
  SiteID int
  InternalPID int
  FirstName varchar(255)
  LastName varchar(255)
  DateOfBirth datetime
  Sex varchar(10)
  Race varchar(50)
  Ethnicity varchar(50)
  Religion varchar(50)
  CreateDate datetime
  DelDate datetime
}

Table patientcontact {
  ContactID int [pk]
  InternalPID int
  ContactType varchar(50)
  ContactValue varchar(255)
  CreateDate datetime
}

Table patientinsurance {
  InsuranceID int [pk]
  InternalPID int
  InsuranceProvider varchar(255)
  PolicyNumber varchar(100)
  GroupNumber varchar(100)
  EffectiveDate datetime
  ExpiryDate datetime
  CreateDate datetime
}

Table patientvisit {
  VisitID int [pk]
  InternalPID int
  SiteID int
  VisitClass varchar(50)
  VisitType varchar(50)
  VisitDate datetime
  DischargeDate datetime
  CreateDate datetime
}

Table admission {
  AdmissionID int [pk]
  VisitID int
  PatientID int
  SiteID int
  AdmissionDate datetime
  DischargeDate datetime
  ADTCode varchar(50)
  ReferringParty varchar(255)
  BillingAccount varchar(255)
  AttendingDoctor varchar(255)
  ReferringDoctor varchar(255)
  VitalSigns text
  CreateDate datetime
}

Table admissionlocation {
  ID int [pk]
  AdmissionID int
  LocationID int
  TransferDate datetime
  CreateDate datetime
}

Table testorder {
  OrderID varchar(13) [pk]
  SiteID int
  PatientID int
  VisitID int
  OrderDate datetime
  Urgency varchar(50)
  Status varchar(50)
  OrderingProvider varchar(255)
  ProductionSiteID int
  CreateDate datetime
  EndDate datetime
}

Table testorderdetail {
  OrderDetailID int [pk]
  OrderID varchar(13)
  TestID int
  Priority int
  Status varchar(50)
  CreateDate datetime
}

Table specimen {
  SID varchar(17) [pk]
  OrderID varchar(13)
  SpecimenDefID int
  ParentSID varchar(17)
  SpecimenType varchar(50)
  SpecimenRole varchar(50)
  CollectionDate datetime
  CollectionSite int
  CollectedBy int
  ContainerType varchar(50)
  Additive varchar(50)
  CollectionMethod varchar(50)
  BodySite varchar(50)
  SpecimenCondition varchar(50)
  Status varchar(50)
  CreateDate datetime
  EndDate datetime
}

Table specimencollection {
  ID int [pk]
  SID varchar(17)
  Activity varchar(50)
  ActivityName varchar(100)
  ActRes varchar(50)
  LocationID int
  EquipmentID int
  PersonnelID int
  ActivityDate datetime
  Notes text
  CreateDate datetime
}

Table specimentransport {
  TransportID int [pk]
  SID varchar(17)
  SenderID int
  ReceiverID int
  TransportDate datetime
  Condition text
  PackagingID varchar(50)
  FromLocation int
  ToLocation int
  CreateDate datetime
}

Table specimenstorage {
  StorageID int [pk]
  SID varchar(17)
  LocationID int
  StorageTemperature decimal(10,2)
  StorageDate datetime
  ThawCount int
  ExpiryDate datetime
  CreateDate datetime
}

Table testdef {
  TestID int [pk]
  TestName varchar(255)
  TestCode varchar(50)
  LOINCCode varchar(50)
  TestType varchar(50)
  DisciplineID int
  SpecimenTypeID int
  ContainerTypeID int
  ResultType varchar(50)
  ResultUnit varchar(50)
  Methodology varchar(255)
  CreateDate datetime
  EndDate datetime
}

Table testdefsite {
  ID int [pk]
  TestID int
  SiteID int
  TestNameLocal varchar(255)
  TestCodeLocal varchar(50)
  WorkstationID int
  InstrumentID int
  Active boolean
  CreateDate datetime
}

Table testdeftech {
  ID int [pk]
  TestID int
  InstrumentID int
  InstrumentTestCode varchar(50)
  TestMapping varchar(255)
  Active boolean
  CreateDate datetime
}

Table calculatedtest {
  CalculatedTestID int [pk]
  TestID int
  Formula text
  ParamTestID1 int
  ParamTestID2 int
  ParamTestID3 int
  ParamTestID4 int
  CreateDate datetime
}

Table grouptest {
  GroupTestID int [pk]
  GroupTestName varchar(255)
  GroupTestType varchar(50)
  CreateDate datetime
}

Table grouptestmember {
  ID int [pk]
  GroupTestID int
  TestID int
  Sequence int
  CreateDate datetime
}

Table panel {
  PanelID int [pk]
  PanelName varchar(255)
  PanelType varchar(50)
  ParentPanelID int
  DisciplineID int
  CreateDate datetime
  EndDate datetime
}

Table panelmember {
  ID int [pk]
  PanelID int
  TestID int
  Sequence int
  CreateDate datetime
}

Table referencerangenumeric {
  RefRangeID int [pk]
  TestID int
  AgeFrom int
  AgeTo int
  Sex varchar(10)
  LowValue decimal(10,2)
  HighValue decimal(10,2)
  Unit varchar(20)
  SpecimenTypeID int
  SiteID int
  EffectiveDate datetime
  ExpiryDate datetime
  CreateDate datetime
}

Table referencerangethreshold {
  RefRangeID int [pk]
  TestID int
  AgeFrom int
  AgeTo int
  Sex varchar(10)
  CutOffLow decimal(10,2)
  CutOffHigh decimal(10,2)
  GrayZoneLow decimal(10,2)
  GrayZoneHigh decimal(10,2)
  SpecimenTypeID int
  SiteID int
  EffectiveDate datetime
  ExpiryDate datetime
  CreateDate datetime
}

Table referencerangetext {
  RefRangeID int [pk]
  TestID int
  AgeFrom int
  AgeTo int
  Sex varchar(10)
  TextValue text
  SpecimenTypeID int
  SiteID int
  EffectiveDate datetime
  ExpiryDate datetime
  CreateDate datetime
}

Table calibrator {
  CalibratorID int [pk]
  CalibratorName varchar(255)
  Manufacturer varchar(255)
  LotNumber varchar(50)
  ExpiryDate datetime
  TestID int
  CreateDate datetime
}

Table calibration {
  CalibrationID int [pk]
  InstrumentID int
  TestID int
  CalibratorID int
  Level int
  CalibrationDate datetime
  Factor decimal(10,4)
  Absorbance decimal(10,4)
  TargetValue decimal(10,4)
  TargetUnit varchar(20)
  PersonnelID int
  Status varchar(50)
  CreateDate datetime
}

Table calparinst {
  CalParInstID int [pk]
  EquipmentID int
  Calibrator varchar(255)
  LotNo varchar(50)
  ExpiryDate datetime
  TestInstID1 int
  SampleType varchar(50)
  Level int
  Concentration decimal(10,4)
  CalUnit varchar(20)
  CreateDate datetime
}

Table qcmaterial {
  QCMaterialID int [pk]
  MaterialName varchar(255)
  Manufacturer varchar(255)
  LotNumber varchar(50)
  ExpiryDate datetime
  Level int
  TestID int
  TargetMean decimal(10,4)
  TargetSD decimal(10,4)
  TargetCV decimal(10,4)
  CreateDate datetime
}

Table qcresult {
  QCResultID int [pk]
  InstrumentID int
  TestID int
  QCMaterialID int
  Level int
  QCDate datetime
  ResultValue decimal(10,4)
  Mean decimal(10,4)
  SD decimal(10,4)
  CV decimal(10,4)
  Sigma decimal(10,4)
  ZScore decimal(10,4)
  Flag varchar(10)
  PersonnelID int
  Status varchar(50)
  CreateDate datetime
}

Table qcstatistic {
  StatisticID int [pk]
  InstrumentID int
  TestID int
  QCMaterialID int
  Level int
  StatisticDate datetime
  Mean decimal(10,4)
  SD decimal(10,4)
  CV decimal(10,4)
  SampleSize int
  CreateDate datetime
}

Table patres {
  ResultID int [pk]
  SID varchar(17)
  TestID int
  OrderID varchar(13)
  ResultValue varchar(100)
  ResultNumeric decimal(15,5)
  ResultText text
  ResultUnit varchar(20)
  ResultStatus varchar(50)
  PersonnelID int
  VerificationDate datetime
  VerificationPersonnel int
  CreateDate datetime
  EndDate datetime
}

Table patrestech {
  TechResultID int [pk]
  ResultID int
  InstrumentID int
  RawResult text
  ResultDate datetime
  RerunCount int
  Dilution decimal(10,4)
  CreateDate datetime
}

Table patresflag {
  FlagID int [pk]
  ResultID int
  FlagType varchar(10)
  FlagDescription varchar(255)
  CreateDate datetime
}

Table resultdistribution {
  DistributionID int [pk]
  ResultID int
  RecipientType varchar(50)
  RecipientID int
  DistributionDate datetime
  DistributionMethod varchar(50)
  Status varchar(50)
  CreateDate datetime
}

Table valuesetmember {
  MemberID int [pk]
  ValueSetID int
  MemberCode varchar(50)
  MemberValue varchar(255)
  DisplayOrder int
  Active boolean
  CreateDate datetime
}

Table reagent {
  ReagentID int [pk]
  ReagentName varchar(255)
  Manufacturer varchar(255)
  CatalogNumber varchar(100)
  LotNumber varchar(50)
  ExpiryDate datetime
  TestID int
  InstrumentID int
  CreateDate datetime
}

Table reagentusage {
  UsageID int [pk]
  ReagentID int
  TestID int
  UsageDate datetime
  QuantityUsed decimal(10,2)
  PersonnelID int
  OrderID varchar(13)
  SID varchar(17)
  CreateDate datetime
}

Table product {
  ProductID int [pk]
  CatalogID int
  SiteID int
  LotNumber varchar(50)
  ExpiryDate datetime
  Quantity int
  ReorderLevel int
  LocationID int
  CreateDate datetime
}

Table inventorytransaction {
  TransactionID int [pk]
  ProductID int
  TransactionType varchar(50)
  Quantity int
  TransactionDate datetime
  PersonnelID int
  ReferenceID varchar(100)
  Notes text
  CreateDate datetime
}

Table equipment {
  EquipmentID int [pk]
  EquipmentName varchar(255)
  EquipmentType varchar(50)
  Manufacturer varchar(255)
  Model varchar(100)
  SerialNumber varchar(100)
  SiteID int
  LocationID int
  Status varchar(50)
  InstallDate datetime
  DecommissionDate datetime
  CreateDate datetime
}

Table equipmentmaintenance {
  MaintenanceID int [pk]
  EquipmentID int
  MaintenanceType varchar(100)
  MaintenanceDate datetime
  Description text
  PerformedBy varchar(255)
  NextMaintenanceDate datetime
  CreateDate datetime
}

Table equipmentactivity {
  ActivityID int [pk]
  EquipmentID int
  ActivityType varchar(100)
  ActivityDate datetime
  ActivityResult varchar(50)
  PersonnelID int
  Notes text
  CreateDate datetime
}

Table equipmenttestcount {
  ID int [pk]
  EquipmentID int
  TestDate datetime
  TestType varchar(50)
  TestCount int
  CreateDate datetime
}

Table doctor {
  DoctorID int [pk]
  DoctorName varchar(255)
  DoctorCode varchar(50)
  Specialty varchar(100)
  SIP varchar(50)
  PracticeLocation varchar(255)
  ContactID int
  CreateDate datetime
  EndDate datetime
}

Table contactdetail {
  DetailID int [pk]
  ContactID int
  DetailType varchar(50)
  DetailValue varchar(255)
  CreateDate datetime
}

Table auditarchive {
  ArchiveID int [pk]
  AuditID int
  ArchiveDate datetime
  ArchiveLocation varchar(255)
  CreateDate datetime
}

Table user {
  UserID int [pk]
  Username varchar(100)
  PasswordHash varchar(255)
  PersonnelID int
  Role varchar(50)
  Status varchar(20)
  LastLogin datetime
  CreateDate datetime
}

Table usersession {
  SessionID int [pk]
  UserID int
  SessionToken varchar(255)
  ExpiryDate datetime
  IPAddress varchar(50)
  CreateDate datetime
}

Table reporttemplate {
  TemplateID int [pk]
  TemplateName varchar(255)
  TemplateType varchar(50)
  DisciplineID int
  TemplateConfig text
  CreateDate datetime
  EndDate datetime
}

Table reportoutput {
  OutputID int [pk]
  TemplateID int
  OrderID varchar(13)
  OutputFormat varchar(50)
  OutputData blob
  GeneratedDate datetime
  PersonnelID int
  CreateDate datetime
}

Table hosttestmapping {
  MappingID int [pk]
  HostID int
  HostTestCode varchar(50)
  LocalTestID int
  CreateDate datetime
}

Table hostsynclog {
  LogID int [pk]
  HostID int
  SyncDate datetime
  RecordsProcessed int
  Errors int
  Status varchar(20)
  Details text
  CreateDate datetime
}

// ============================================
// RELATIONSHIPS
// ============================================

// Organization Structure
Ref: account.ParentAccountID > account.AccountID [delete: cascade]
Ref: site.AccountID > account.AccountID
Ref: department.DisciplineID > discipline.DisciplineID
Ref: workstation.SiteID > site.SiteID
Ref: workstation.DepartmentID > department.DepartmentID
Ref: instrument.SiteID > site.SiteID
Ref: instrument.WorkstationID > workstation.WorkstationID

// Personnel
Ref: personnel.SiteID > site.SiteID
Ref: personneldocument.PersonnelID > personnel.PersonnelID
Ref: personnelaccess.PersonnelID > personnel.PersonnelID

// Location Management
Ref: location.SiteID > site.SiteID
Ref: location.ParentLocationID > location.LocationID
Ref: locationaddress.LocationID > location.LocationID

// Patient Registration
Ref: patient.SiteID > site.SiteID
Ref: patientcontact.InternalPID > patient.InternalPID
Ref: patientinsurance.InternalPID > patient.InternalPID
Ref: patientvisit.InternalPID > patient.InternalPID
Ref: patientvisit.SiteID > site.SiteID

// Patient Admission
Ref: admission.VisitID > patientvisit.VisitID
Ref: admission.PatientID > patient.PatientID
Ref: admission.SiteID > site.SiteID
Ref: admissionlocation.AdmissionID > admission.AdmissionID
Ref: admissionlocation.LocationID > location.LocationID

// Test Ordering
Ref: testorder.SiteID > site.SiteID
Ref: testorder.PatientID > patient.PatientID
Ref: testorder.VisitID > patientvisit.VisitID
Ref: testorder.ProductionSiteID > site.SiteID
Ref: testorderdetail.OrderID > testorder.OrderID

// Specimen Management
Ref: specimen.OrderID > testorder.OrderID
Ref: specimencollection.SID > specimen.SID
Ref: specimencollection.LocationID > location.LocationID
Ref: specimencollection.EquipmentID > instrument.InstrumentID
Ref: specimencollection.PersonnelID > personnel.PersonnelID
Ref: specimentransport.SID > specimen.SID
Ref: specimentransport.SenderID > personnel.PersonnelID
Ref: specimentransport.ReceiverID > personnel.PersonnelID
Ref: specimenstorage.SID > specimen.SID
Ref: specimenstorage.LocationID > location.LocationID

// Test Management
Ref: testdef.DisciplineID > discipline.DisciplineID
Ref: testdefsite.TestID > testdef.TestID
Ref: testdefsite.SiteID > site.SiteID
Ref: testdefsite.WorkstationID > workstation.WorkstationID
Ref: testdefsite.InstrumentID > instrument.InstrumentID
Ref: testdeftech.TestID > testdef.TestID
Ref: testdeftech.InstrumentID > instrument.InstrumentID
Ref: calculatedtest.TestID > testdef.TestID
Ref: grouptestmember.GroupTestID > grouptest.GroupTestID
Ref: grouptestmember.TestID > testdef.TestID
Ref: panel.ParentPanelID > panel.PanelID
Ref: panel.DisciplineID > discipline.DisciplineID
Ref: panelmember.PanelID > panel.PanelID
Ref: panelmember.TestID > testdef.TestID

// Reference Range
Ref: referencerangenumeric.TestID > testdef.TestID
Ref: referencerangenumeric.SiteID > site.SiteID
Ref: referencerangethreshold.TestID > testdef.TestID
Ref: referencerangethreshold.SiteID > site.SiteID
Ref: referencerangetext.TestID > testdef.TestID
Ref: referencerangetext.SiteID > site.SiteID

// Calibration
Ref: calibrator.TestID > testdef.TestID
Ref: calibration.InstrumentID > instrument.InstrumentID
Ref: calibration.TestID > testdef.TestID
Ref: calibration.CalibratorID > calibrator.CalibratorID
Ref: calibration.PersonnelID > personnel.PersonnelID
Ref: calparinst.EquipmentID > instrument.InstrumentID

// Quality Control
Ref: qcmaterial.TestID > testdef.TestID
Ref: qcresult.InstrumentID > instrument.InstrumentID
Ref: qcresult.TestID > testdef.TestID
Ref: qcresult.QCMaterialID > qcmaterial.QCMaterialID
Ref: qcresult.PersonnelID > personnel.PersonnelID
Ref: qcstatistic.InstrumentID > instrument.InstrumentID
Ref: qcstatistic.TestID > testdef.TestID
Ref: qcstatistic.QCMaterialID > qcmaterial.QCMaterialID

// Test Results
Ref: patres.SID > specimen.SID
Ref: patres.TestID > testdef.TestID
Ref: patres.OrderID > testorder.OrderID
Ref: patres.PersonnelID > personnel.PersonnelID
Ref: patrestech.ResultID > patres.ResultID
Ref: patrestech.InstrumentID > instrument.InstrumentID
Ref: patresflag.ResultID > patres.ResultID
Ref: resultdistribution.ResultID > patres.ResultID

// Reagent & Inventory
Ref: reagent.TestID > testdef.TestID
Ref: reagent.InstrumentID > instrument.InstrumentID
Ref: reagentusage.ReagentID > reagent.ReagentID
Ref: reagentusage.TestID > testdef.TestID
Ref: reagentusage.PersonnelID > personnel.PersonnelID

Ref: product.SiteID > site.SiteID
Ref: product.LocationID > location.LocationID
Ref: inventorytransaction.ProductID > product.ProductID
Ref: inventorytransaction.PersonnelID > personnel.PersonnelID

// Equipment Management
Ref: equipment.SiteID > site.SiteID
Ref: equipment.LocationID > location.LocationID
Ref: equipmentmaintenance.EquipmentID > equipment.EquipmentID
Ref: equipmentactivity.EquipmentID > equipment.EquipmentID
Ref: equipmentactivity.PersonnelID > personnel.PersonnelID
Ref: equipmenttestcount.EquipmentID > equipment.EquipmentID


// User & Authentication
Ref: user.PersonnelID > personnel.PersonnelID
Ref: usersession.UserID > user.UserID

// Visualization & Reporting
Ref: reporttemplate.DisciplineID > discipline.DisciplineID
Ref: reportoutput.TemplateID > reporttemplate.TemplateID
Ref: reportoutput.OrderID > testorder.OrderID
Ref: reportoutput.PersonnelID > personnel.PersonnelID

// Host System Integration
Ref: hosttestmapping.LocalTestID > testdef.TestID