Purpose

Define a idiomatic struct of dir about the beckend App of ZIO.

Domain

• zio, function program
• zio-quill, database access
• zio-http, restful server or whatever
• zio-json, encode/decode

Currently idea

src/resources
  - application.conf / .properties
src/main/scala/your-project
  - db
    - model
      - User.scala               // case class, for model
      - xx.scala
    - table
      - Users.scala              // crud prue access, with quill
      - xxs.scala
    - QuillContext.scala         // Quill Context
  - http
    - UserPartial.scala          // define routes, partially
    - xxPartial.scala
  - service
    - business
      - Notifications.scala      // for app use case
    - common
      - EmailService.scala       // some common use case
  - MainApp.scala                // entry point

Http vs ParticalFunction

There are two different way to define routes:

• Http ++ Http, eg. EventRoute
• ParticalFunction#orElse, like UserPartial and RsvpPartial

Quill compile log

sbt -Dquill.macro.log.pretty=true

sbt -Dquill.macro.log=false

Config

https://github.com/lightbend/config

Loads the following (first-listed are higher priority)

• system properties
• application.conf (all resources on classpath with this name)
• application.json (all resources on classpath with this name)
• application.properties (all resources on classpath with this name)
• reference.conf (all resources on classpath with this name)

Build application packages

https://github.com/sbt/sbt-native-packager

sbt universal:packageBin

Any idea?

Please share with us, for free.

Notice

zio-http is not relase with zio for this writing. You can get some help from here.