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Add C4 Diagram. Compatible with C4-PlantUML syntax (2). #3038 #3151

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merged 3 commits into from Jun 28, 2022
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Add C4 Diagram. Compatible with C4-PlantUML syntax (2). #3038 #3151

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546eb28
C4 diagram is fixed style, such as css color, so different css is not…
pinghe Jun 18, 2022
b0d6516
Updated the documentation on how to use C4.
pinghe Jun 18, 2022
0c5b494
Update docs.
pinghe Jun 20, 2022
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71 changes: 71 additions & 0 deletions README.md
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Expand Up @@ -219,6 +219,77 @@ pie
Sit down: 3: Me
```

### C4 diagram [<a href="https://mermaid-js.github.io/mermaid/#/c4c">docs</a>]

```
C4Context
title System Context diagram for Internet Banking System

Person(customerA, "Banking Customer A", "A customer of the bank, with personal bank accounts.")
Person(customerB, "Banking Customer B")
Person_Ext(customerC, "Banking Customer C")
System(SystemAA, "Internet Banking System", "Allows customers to view information about their bank accounts, and make payments.")

Person(customerD, "Banking Customer D", "A customer of the bank, <br/> with personal bank accounts.")

Enterprise_Boundary(b1, "BankBoundary") {

SystemDb_Ext(SystemE, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")

System_Boundary(b2, "BankBoundary2") {
System(SystemA, "Banking System A")
System(SystemB, "Banking System B", "A system of the bank, with personal bank accounts.")
}

System_Ext(SystemC, "E-mail system", "The internal Microsoft Exchange e-mail system.")
SystemDb(SystemD, "Banking System D Database", "A system of the bank, with personal bank accounts.")

Boundary(b3, "BankBoundary3", "boundary") {
SystemQueue(SystemF, "Banking System F Queue", "A system of the bank, with personal bank accounts.")
SystemQueue_Ext(SystemG, "Banking System G Queue", "A system of the bank, with personal bank accounts.")
}
}

BiRel(customerA, SystemAA, "Uses")
BiRel(SystemAA, SystemE, "Uses")
Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
Rel(SystemC, customerA, "Sends e-mails to")
```
```mermaid
C4Context
title System Context diagram for Internet Banking System

Person(customerA, "Banking Customer A", "A customer of the bank, with personal bank accounts.")
Person(customerB, "Banking Customer B")
Person_Ext(customerC, "Banking Customer C")
System(SystemAA, "Internet Banking System", "Allows customers to view information about their bank accounts, and make payments.")

Person(customerD, "Banking Customer D", "A customer of the bank, <br/> with personal bank accounts.")

Enterprise_Boundary(b1, "BankBoundary") {

SystemDb_Ext(SystemE, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")

System_Boundary(b2, "BankBoundary2") {
System(SystemA, "Banking System A")
System(SystemB, "Banking System B", "A system of the bank, with personal bank accounts.")
}

System_Ext(SystemC, "E-mail system", "The internal Microsoft Exchange e-mail system.")
SystemDb(SystemD, "Banking System D Database", "A system of the bank, with personal bank accounts.")

Boundary(b3, "BankBoundary3", "boundary") {
SystemQueue(SystemF, "Banking System F Queue", "A system of the bank, with personal bank accounts.")
SystemQueue_Ext(SystemG, "Banking System G Queue", "A system of the bank, with personal bank accounts.")
}
}

BiRel(customerA, SystemAA, "Uses")
BiRel(SystemAA, SystemE, "Uses")
Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
Rel(SystemC, customerA, "Sends e-mails to")
```

## Release

For those who have the permission to do so:
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71 changes: 71 additions & 0 deletions README.zh-CN.md
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Expand Up @@ -202,6 +202,77 @@ pie
Sit down: 3: Me
```

### C4 图 [<a href="https://mermaid-js.github.io/mermaid/#/c4c">文档</a>]

```
C4Context
title System Context diagram for Internet Banking System

Person(customerA, "Banking Customer A", "A customer of the bank, with personal bank accounts.")
Person(customerB, "Banking Customer B")
Person_Ext(customerC, "Banking Customer C")
System(SystemAA, "Internet Banking System", "Allows customers to view information about their bank accounts, and make payments.")

Person(customerD, "Banking Customer D", "A customer of the bank, <br/> with personal bank accounts.")

Enterprise_Boundary(b1, "BankBoundary") {

SystemDb_Ext(SystemE, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")

System_Boundary(b2, "BankBoundary2") {
System(SystemA, "Banking System A")
System(SystemB, "Banking System B", "A system of the bank, with personal bank accounts.")
}

System_Ext(SystemC, "E-mail system", "The internal Microsoft Exchange e-mail system.")
SystemDb(SystemD, "Banking System D Database", "A system of the bank, with personal bank accounts.")

Boundary(b3, "BankBoundary3", "boundary") {
SystemQueue(SystemF, "Banking System F Queue", "A system of the bank, with personal bank accounts.")
SystemQueue_Ext(SystemG, "Banking System G Queue", "A system of the bank, with personal bank accounts.")
}
}

BiRel(customerA, SystemAA, "Uses")
BiRel(SystemAA, SystemE, "Uses")
Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
Rel(SystemC, customerA, "Sends e-mails to")
```
```mermaid
C4Context
title System Context diagram for Internet Banking System

Person(customerA, "Banking Customer A", "A customer of the bank, with personal bank accounts.")
Person(customerB, "Banking Customer B")
Person_Ext(customerC, "Banking Customer C")
System(SystemAA, "Internet Banking System", "Allows customers to view information about their bank accounts, and make payments.")

Person(customerD, "Banking Customer D", "A customer of the bank, <br/> with personal bank accounts.")

Enterprise_Boundary(b1, "BankBoundary") {

SystemDb_Ext(SystemE, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")

System_Boundary(b2, "BankBoundary2") {
System(SystemA, "Banking System A")
System(SystemB, "Banking System B", "A system of the bank, with personal bank accounts.")
}

System_Ext(SystemC, "E-mail system", "The internal Microsoft Exchange e-mail system.")
SystemDb(SystemD, "Banking System D Database", "A system of the bank, with personal bank accounts.")

Boundary(b3, "BankBoundary3", "boundary") {
SystemQueue(SystemF, "Banking System F Queue", "A system of the bank, with personal bank accounts.")
SystemQueue_Ext(SystemG, "Banking System G Queue", "A system of the bank, with personal bank accounts.")
}
}

BiRel(customerA, SystemAA, "Uses")
BiRel(SystemAA, SystemE, "Uses")
Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
Rel(SystemC, customerA, "Sends e-mails to")
```

## 发布

对于有权限的同学来说，你可以通过以下步骤来完成发布操作：
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44 changes: 42 additions & 2 deletions demos/index.html
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</div>

<hr />

<div class="mermaid">
C4Context
title System Context diagram for Internet Banking System
Expand Down Expand Up @@ -55,14 +56,22 @@
BiRel(SystemAA, SystemE, "Uses")
Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
Rel(SystemC, customerA, "Sends e-mails to")

UpdateElementStyle(customerA, $fontColor="red", $bgColor="grey", $borderColor="red")
UpdateRelStyle(customerA, SystemAA, $textColor="blue", $lineColor="blue", $offsetX="5")
UpdateRelStyle(SystemAA, SystemE, $textColor="blue", $lineColor="blue", $offsetY="-10")
UpdateRelStyle(SystemAA, SystemC, $textColor="blue", $lineColor="blue", $offsetY="-40", $offsetX="-50")
UpdateRelStyle(SystemC, customerA, $textColor="red", $lineColor="red", $offsetX="-50", $offsetY="20")

UpdateLayoutConfig($c4ShapeInRow="3", $c4BoundaryInRow="1")
</div>

<div class="mermaid">
C4Container
title Container diagram for Internet Banking System

System_Ext(email_system, "E-Mail System", "The internal Microsoft Exchange system")
Person(customer, Customer, "A customer of the bank, with personal bank accounts")
System_Ext(email_system, "E-Mail System", "The internal Microsoft Exchange system", $tags="v1.0")
Person(customer, Customer, "A customer of the bank, with personal bank accounts", $tags="v1.0")

Container_Boundary(c1, "Internet Banking") {
Container(spa, "Single-Page App", "JavaScript, Angular", "Provides all the Internet banking functionality to cutomers via their web browser")
Expand All @@ -76,17 +85,26 @@
System_Ext(banking_system, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")

Rel(customer, web_app, "Uses", "HTTPS")
UpdateRelStyle(customer, web_app, $offsetY="60", $offsetX="90")
Rel(customer, spa, "Uses", "HTTPS")
UpdateRelStyle(customer, spa, $offsetY="-40")
Rel(customer, mobile_app, "Uses")
UpdateRelStyle(customer, mobile_app, $offsetY="-30")

Rel(web_app, spa, "Delivers")
UpdateRelStyle(web_app, spa, $offsetX="130")
Rel(spa, backend_api, "Uses", "async, JSON/HTTPS")
Rel(mobile_app, backend_api, "Uses", "async, JSON/HTTPS")
Rel_Back(database, backend_api, "Reads from and writes to", "sync, JDBC")

Rel(email_system, customer, "Sends e-mails to")
UpdateRelStyle(email_system, customer, $offsetX="-45")
Rel(backend_api, email_system, "Sends e-mails using", "sync, SMTP")
UpdateRelStyle(backend_api, email_system, $offsetY="-60")
Rel(backend_api, banking_system, "Uses", "sync/async, XML/HTTPS")
UpdateRelStyle(backend_api, banking_system, $offsetY="-50", $offsetX="-140")


</div>

<div class="mermaid">
Expand Down Expand Up @@ -115,6 +133,18 @@

Rel(ma, sign, "Uses", "JSON/HTTPS")
Rel(ma, accounts, "Uses", "JSON/HTTPS")

UpdateRelStyle(spa, sign, $offsetY="-40")
UpdateRelStyle(spa, accounts, $offsetX="40", $offsetY="40")

UpdateRelStyle(ma, sign, $offsetX="-90", $offsetY="40")
UpdateRelStyle(ma, accounts, $offsetY="-40")

UpdateRelStyle(sign, security, $offsetX="-160", $offsetY="10")
UpdateRelStyle(accounts, mbsfacade, $offsetX="140", $offsetY="10")
UpdateRelStyle(security, db, $offsetY="-40")
UpdateRelStyle(mbsfacade, mbs, $offsetY="-40")

</div>

<div class="mermaid">
Expand All @@ -130,6 +160,10 @@
Rel(c1, c2, "Submits credentials to", "JSON/HTTPS")
Rel(c2, c3, "Calls isAuthenticated() on")
Rel(c3, c4, "select * from users where username = ?", "JDBC")

UpdateRelStyle(c1, c2, $textColor="red", $offsetY="-40")
UpdateRelStyle(c2, c3, $textColor="red", $offsetX="-40", $offsetY="60")
UpdateRelStyle(c3, c4, $textColor="red", $offsetY="-40", $offsetX="10")
</div>

<div class="mermaid">
Expand Down Expand Up @@ -175,6 +209,12 @@
Rel(api, db, "Reads from and writes to", "JDBC")
Rel(api, db2, "Reads from and writes to", "JDBC")
Rel_R(db, db2, "Replicates data to")

UpdateRelStyle(spa, api, $offsetY="-40")
UpdateRelStyle(web, spa, $offsetY="-40")
UpdateRelStyle(api, db, $offsetY="-20", $offsetX="5")
UpdateRelStyle(api, db2, $offsetX="-40", $offsetY="-20")
UpdateRelStyle(db, db2, $offsetY="-10")
</div>

<hr />
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