@startuml

'!include base.plantuml
!include status.puml
!include contact.puml

skinparam linetype polyline


entity country {
  * id\t\t\tint
  --
  * code\t\tvarchar(2)\t<<UK>>
    name\t\tvarchar(80)
    notes\t\ttext
    status_id\t\tvarchar(3)\t<<FK>>
  * _created__\tdatetime
    _updated__\tdatetime
    _user__id\t\tint\t\t\t<<FK>>
}



entity location_code {
  * id\t\t\tint
  --
  * code\t\tvarchar(8)\t<<UK>>
    description\tvarchar(80)
    notes\t\ttext
  * country_id\tint\t\t\t<<FK>>
    contact_id\tint\t\t\t<<FK>>
    status_id\t\tvarchar(3)\t<<FK>>
  * _created__\tdatetime
    _updated__\tdatetime
    _user__id\t\tint\t\t\t<<FK>>
}


entity location {
  * id\t\t\t\tint
  .. <<UK>> ..
  * location_code_id\tint\t\t\t<<FK>>
  * code\t\t\tvarchar(30)
  --
    description\t\tvarchar(80)
    notes\t\t\ttext
    contact_id\tint\t\t\t<<FK>>
    status_id\t\t\tvarchar(3)\t<<FK>>
  * _created__\t\tdatetime
    _updated__\t\tdatetime
    _user__id\t\t\tint\t\t\t<<FK>>
}

contact       ..{ location      : contact_id
contact       ..{ location_code : contact_id
country       --{ location_code : country_id
location_code --{ location      : location_code_id
status        --{ country       : status_id
status        --{ location      : status_id
status        --{ location_code : status_id
user          ..{ country       : _user__id
user          ..{ location      : _user__id
user          ..{ location_code : _user__id


@enduml