@startuml c4-core

!include core.puml
' uncomment the following line and comment the first to use locally
'!include core.puml

!include c4_theme.puml
' uncomment the following line and comment the first to use locally
'!include c4_theme.puml

' Colors
' ##################################

' Styling
' ##################################
!define TECHN_FONT_SIZE 12


' skinparam 
' =================================
skinparam rectangle {
    StereotypeFontSize 12
    shadowing false
}

skinparam database {
    StereotypeFontSize 12
    shadowing false
}

skinparam Arrow {
    Color MD_GRAY_700
    FontColor MD_GRAY_700
    FontSize 12
}

skinparam rectangle<<boundary>> {
    Shadowing false
    StereotypeFontSize 0
    FontColor MD_GRAY_800
    BorderColor MD_GRAY_800
    BorderStyle dashed
    BackgroundColor White
}



' Boundaries
' ##################################

!define Boundary(e_alias, e_label) rectangle "==e_label" <<boundary>> as e_alias
!define Boundary(e_alias, e_label, e_type) rectangle "==e_label\n<size:TECHN_FONT_SIZE>[e_type]</size>" <<boundary>> as e_alias

' Relationship
' ##################################

!define Rel_(e_alias1, e_alias2, e_label, e_direction="") e_alias1 e_direction e_alias2 : "===e_label"
!define Rel_(e_alias1, e_alias2, e_label, e_techn, e_direction="") e_alias1 e_direction e_alias2 : "===e_label\n//<size:TECHN_FONT_SIZE>[e_techn]</size>//"

!define Rel(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-->")
!define Rel(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-->")

!define Rel_Back(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<--")
!define Rel_Back(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<--")

!define Rel_Neighbor(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "->")
!define Rel_Neighbor(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "->")

!define Rel_Back_Neighbor(e_to, e_from, e_label) Rel_(e_to, e_from, e_label, "<-")
!define Rel_Back_Neighbor(e_to, e_from, e_label, e_techn) Rel_(e_to, e_from, e_label, e_techn, "<-")

!define Rel_D(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-DOWN->")
!define Rel_D(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-DOWN->")
!define Rel_Down(e_from,e_to, e_label) Rel_D(e_from,e_to, e_label)
!define Rel_Down(e_from,e_to, e_label, e_techn) Rel_D(e_from,e_to, e_label, e_techn)

!define Rel_U(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-UP->")
!define Rel_U(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-UP->")
!define Rel_Up(e_from,e_to, e_label) Rel_U(e_from,e_to, e_label)
!define Rel_Up(e_from,e_to, e_label, e_techn) Rel_U(e_from,e_to, e_label, e_techn)

!define Rel_L(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-LEFT->")
!define Rel_L(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-LEFT->")
!define Rel_Left(e_from,e_to, e_label) Rel_L(e_from,e_to, e_label)
!define Rel_Left(e_from,e_to, e_label, e_techn) Rel_L(e_from,e_to, e_label, e_techn)

!define Rel_R(e_from,e_to, e_label) Rel_(e_from,e_to, e_label, "-RIGHT->")
!define Rel_R(e_from,e_to, e_label, e_techn) Rel_(e_from,e_to, e_label, e_techn, "-RIGHT->")
!define Rel_Right(e_from,e_to, e_label) Rel_R(e_from,e_to, e_label)
!define Rel_Right(e_from,e_to, e_label, e_techn) Rel_R(e_from,e_to, e_label, e_techn)


@enduml