API

'!includeurl https://raw.githubusercontent.com/RicardoNiepel/C4-PlantUML/master/C4_Component.puml !include <c4/C4_Component.puml> LAYOUT_WITH_LEGEND() title Component diagram for Internet Banking System - API Application Container(spa, "Single Page Application", "javascript and angular", "Provides all the internet banking functionality to customers via their web browser.", $link="../spa/index.html") Container(ma, "Mobile App", "Xamarin", "Provides a limited subset ot the internet banking functionality to customers via their mobile mobile device.", $link="../mobile/index.html") ContainerDb(db, "Database", "Relational Database Schema", "Stores user registration information, hashed authentication credentials, access logs, etc.", $link="../../database/index.html") System_Ext(mbs, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.", $link="../../../external/mainframe.html") Container_Boundary(api, "API Application") { Component(sign, "Sign In Controller", "MVC Rest Controlle", "Allows users to sign in to the internet banking system", $link="controllers/sign-in/index.html") Component(accounts, "Accounts Summary Controller", "MVC Rest Controlle", "Provides customers with a summory of their bank accounts", $link="controllers/accounts-summary/index.html") Component(security, "Security Component", "Spring Bean", "Provides functionality related to singing in, changing passwords, etc.", $link="beans/security-component/index.html") Component(mbsfacade, "Mainframe Banking System Facade", "Spring Bean", "A facade onto the mainframe banking system.", $link="facades/mainframe/index.html") Rel(sign, security, "Uses") Rel(accounts, mbsfacade, "Uses") Rel(security, db, "Read & write to", "JDBC") Rel(mbsfacade, mbs, "Uses", "XML/HTTPS") } Rel(spa, sign, "Uses", "JSON/HTTPS") Rel(spa, accounts, "Uses", "JSON/HTTPS") Rel(ma, sign, "Uses", "JSON/HTTPS") Rel(ma, accounts, "Uses", "JSON/HTTPS")