docs/erd.svg

<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="174px" preserveAspectRatio="none" style="width:234px;height:174px;" version="1.1" viewBox="0 0 234 174" width="234px" zoomAndPan="magnify"><defs/><g><!--MD5=[ab4539881a22556ce370cb0ce590b085]
class law--><rect codeLine="15" fill="#FFFFFF" height="104.9082" id="law" style="stroke: #666666; stroke-width: 1.5;" width="67" x="7" y="43.5"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="22" x="29.5" y="60.1016">Law</text><line style="stroke: #666666; stroke-width: 1.5;" x1="8" x2="73" y1="67.6328" y2="67.6328"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="22" x="13" y="82.2676">_id_</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="32" x="13" y="95.2227">doknr</text><line style="stroke: #666666; stroke-width: 1.0;" x1="8" x2="73" y1="101.543" y2="101.543"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="50" x="13" y="116.1777">title_long</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="55" x="13" y="129.1328">title_short</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="9" x="13" y="142.0879">...</text><!--MD5=[d8178e16b1a24f25a5fe7329272db227]
class content_item--><rect codeLine="24" fill="#FFFFFF" height="143.7734" id="content_item" style="stroke: #666666; stroke-width: 1.5;" width="75" x="134" y="24"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="69" x="137" y="40.6016">ContentItem</text><line style="stroke: #666666; stroke-width: 1.5;" x1="135" x2="208" y1="48.1328" y2="48.1328"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="22" x="140" y="62.7676">_id_</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="32" x="140" y="75.7227">doknr</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="52" x="140" y="88.6777">item_type</text><line style="stroke: #666666; stroke-width: 1.0;" x1="135" x2="208" y1="94.998" y2="94.998"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="29" x="140" y="109.6328">name</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="27" x="140" y="122.5879">body</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="33" x="140" y="135.543">law_id</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="51" x="140" y="148.498">parent_id</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="9" x="140" y="161.4531">...</text><!--MD5=[f390046caad5f49546d47ca007650f71]
link law to content_item--><path codeLine="36" d="M82.2358,96 C82.2358,96 125.7192,96 125.7192,96 " fill="none" id="law-content_item" style="stroke: #666666; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/><line style="stroke: #666666; stroke-width: 1.0;" x1="125.7192" x2="133.7192" y1="96" y2="90"/><line style="stroke: #666666; stroke-width: 1.0;" x1="125.7192" x2="133.7192" y1="96" y2="102"/><line style="stroke: #666666; stroke-width: 1.0;" x1="125.7192" x2="133.7192" y1="96" y2="96"/><ellipse cx="119.7192" cy="96" fill="none" rx="4" ry="4" style="stroke: #666666; stroke-width: 1.0;"/><line style="stroke: #666666; stroke-width: 1.0;" x1="78.2358" x2="78.2358" y1="100" y2="92"/><line style="stroke: #666666; stroke-width: 1.0;" x1="81.2358" x2="81.2358" y1="100" y2="92"/><line style="stroke: #666666; stroke-width: 1.0;" x1="82.2358" x2="74.2358" y1="96" y2="96"/><!--MD5=[c694961eb4cec13d18cd2ca1b2d7ab54]
link content_item to content_item--><path codeLine="37" d="M125.803,33.75 C125.803,33.75 104,33.75 104,33.75 C104,33.75 104,6 104,6 C104,6 227,6 227,6 C227,6 227,96 227,96 C227,96 217.134,96 217.134,96 " fill="none" id="content_item-content_item" style="stroke: #666666; stroke-width: 1.0; stroke-dasharray: 7.0,7.0;"/><line style="stroke: #666666; stroke-width: 1.0;" x1="220.134" x2="209.134" y1="96" y2="96"/><ellipse cx="220.134" cy="96" fill="none" rx="4" ry="4" style="stroke: #666666; stroke-width: 1.0;"/><line style="stroke: #666666; stroke-width: 1.0;" x1="213.134" x2="213.134" y1="100" y2="92"/><line style="stroke: #666666; stroke-width: 1.0;" x1="129.803" x2="129.803" y1="29.75" y2="37.75"/><line style="stroke: #666666; stroke-width: 1.0;" x1="126.803" x2="126.803" y1="29.75" y2="37.75"/><line style="stroke: #666666; stroke-width: 1.0;" x1="125.803" x2="133.803" y1="33.75" y2="33.75"/><!--MD5=[a6074ec4af6dd46a77ceccbf73fbc86f]
@startuml "erd"

left to right direction

hide circle

skinparam linetype ortho
skinparam shadowing false

skinparam class {
  BackgroundColor White
  ArrowColor 666666
  BorderColor 666666
}

entity "Law" as law {
  _id_
  doknr
  - -
  title_long
  title_short
  ...
}

entity "ContentItem" as content_item {
  _id_
  doknr
  item_type
  - -
  name
  body
  law_id
  parent_id
  ...
}

law ||..o{ content_item
content_item ||..o| content_item

@enduml

PlantUML version 1.2020.18(Wed Sep 30 21:40:44 CEST 2020)
(GPL source distribution)
Java Runtime: OpenJDK Runtime Environment
JVM: OpenJDK 64-Bit Server VM
Default Encoding: UTF-8
Language: en
Country: DE
--></g></svg>