Getting Started

Installation

Not decided yet, but likely integrated with main stream zio support.

Sample

Here is a simple example of how to use ZIO Magnum in a Scala application:

package demo

import zio.*

import com.augustnagro.magnum.*
import com.augustnagro.magnum.ziomagnum.*

object ZIOMagnumDemo extends zio.ZIOAppDefault:

  @Table(PostgresDbType, SqlNameMapper.CamelToSnakeCase)
  case class User(@Id id: Int, name: String) derives DbCodec

  val repo = Repo[User, User, Int]

  // Example of inserting a user into the database
  private val program: RIO[DataSource, Unit] = repo.zInsert(User(0, "Alice"))

  override def run = program
    .provide:
      // Provide necessary layers, e.g., database connection, logging, etc.
      Scope.default >>> dataSourceLayer(
        "jdbc:postgresql://localhost:5432/mydb",
        "user",
        "password"
      )

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