feat: Template CAP > CAP > HANA (#13)

* feat: Template CAP > CAP > HANA

* [bot]: Added template

---------

Co-authored-by: BTP Icon Bot <[email protected]>

src/SUMMARY.md

@@ -10,6 +10,8 @@
 
 - [CAPM - HANA](templates/CAPM-HANA/CAPM-HANA.md)
 
+- [CAPM - Microservice - HANA](templates/CAPM-Microservice-HANA/CAPM-Microservice-HANA.md)
+
 # Libraries
 
 - [BTP Icons](libs/latest.md)

src/templates/CAPM-Microservice-HANA/CAPM-Microservice-HANA.md

@@ -0,0 +1,50 @@
+# Title
+
+CAPM - Microservice - HANA
+
+## Description
+
+A CAP microservice works as an interface to avoid direct access to SAP HANA Cloud.
+
+### When should I use it?
+
+- When SAP HANA Cloud artifacts (tables/views/etc) are modelled in another CAP project. The HANA Cloud instance could be both in the same subaccount or in another one.
+- A new CAP app could be created with the sole purpose of acting as a microservice that handles access to HANA Cloud data. Other CAP apps connect to this new CAP app rather than to HANA Cloud.
+- When a CAP app does not have direct access to the database layer, configuring SAP HANA cross-container access is a cumbersome task and should be avoided.
+- This approach simplifies consumption and maintenance as there is no need to configure HDI cross-container accesses, roles and synonyms.
+
+### Examples
+
+- Side-by-Side extensions to keep the Core Clean.
+- A microservice that manages user data in SAP BTP is used by multiple applications that require user information.
+- A microservice that manages customer loyalty data is used by multiple applications:
+- Customer-facing app to check their loyalty points;
+  - Employee-facing app to audit loyalty points accumulation;
+  - Supplier-facing app to create extra loyalty  points campaigns;
+
+### Footnotes
+
+- HTML5 Application Repository Service can host any web app such as SAP Fiori, Angular, React, Vue, etc.
+- CAPM (Cloud Application Programming Model) apps could be developed in Node.js or Java.
+- Communication between the services should go through the Destination Service, not added to the diagram to simplify it.
+- On-premise solutions could be both SAP and non-SAP.
+- Cloud solutions could be both SAP and non-SAP.
+- SAP Cloud Identity Services is not required to connect to On-premise or Cloud solutions.
+
+## Image
+
+<img width="743" alt="image" src="https://github.com/rsletta/sap_btp_icons_drawio_lib/assets/443888/c2068497-1ac8-4a14-a40c-870d3f3ffebd">
+
+## Tags / Keywords
+
+CAP, CAPM, Node.js, Java, HANA, HANA Cloud, microservice
+
+
+
+[Open Diagram in the browser](https://app.diagrams.net/?create=https://raw.githubusercontent.com/rsletta/sap_btp_icons_drawio_lib/main/src/templates/CAPM-Microservice-HANA/SAPBTP-CAP_CAP_HANA.drawio.xml&clibs=Uhttps://raw.githubusercontent.com/rsletta/sap_btp_icons_drawio_lib/main/libs/SAP_BTP_Service_Icons_latest.xml)
+
+## Desktop Client Draw.io
+
+To use in desktop client use the following link and import with template url: 
+
+https://raw.githubusercontent.com/rsletta/sap_btp_icons_drawio_lib/main/src/templates/CAPM-Microservice-HANA/SAPBTP-CAP_CAP_HANA.drawio.xml&clibs=Uhttps://raw.githubusercontent.com/rsletta/sap_btp_icons_drawio_lib/main/libs/SAP_BTP_Service_Icons_latest.xml