From 3757cf883ba4a78b74b00d0d1f355d53dec56104 Mon Sep 17 00:00:00 2001
From: Jakub Zych <jakub@keios.eu>
Date: Wed, 4 Feb 2026 21:43:24 +0100
Subject: [PATCH] feat(01-01): create HTTP routes and Main entry point

- HealthRoutes with GET /health returning 'ok'
- Routes composition point for all route modules
- Main extends ZIOAppDefault with HOCON config
- ASCII sun banner with SUMMERCMS branding
- Server reads port from application.conf
---
 summercms/src/Main.scala             | 35 ++++++++++++++++++++++++++++
 summercms/src/api/HealthRoutes.scala | 20 ++++++++++++++++
 summercms/src/api/Routes.scala       | 14 +++++++++++
 3 files changed, 69 insertions(+)
 create mode 100644 summercms/src/Main.scala
 create mode 100644 summercms/src/api/HealthRoutes.scala
 create mode 100644 summercms/src/api/Routes.scala

diff --git a/summercms/src/Main.scala b/summercms/src/Main.scala
new file mode 100644
index 0000000..5006997
--- /dev/null
+++ b/summercms/src/Main.scala
@@ -0,0 +1,35 @@
+import zio.*
+import zio.http.*
+import zio.config.typesafe.TypesafeConfigProvider
+
+import api.Routes
+import _root_.config.{AppConfig as SummerConfig}
+
+object Main extends ZIOAppDefault {
+
+  private val banner: String =
+    """
+      |              .
+      |          \   |   /
+      |        '-.ooooo.-'
+      |       --- ooooo ---
+      |        .-'ooooo'-.
+      |          /   |   \
+      |              '
+      |
+      |       S U M M E R C M S
+      |""".stripMargin
+
+  override val bootstrap: ZLayer[ZIOAppArgs, Any, Any] =
+    Runtime.setConfigProvider(TypesafeConfigProvider.fromResourcePath())
+
+  override def run: ZIO[Any, Any, Any] =
+    for {
+      cfg <- ZIO.config[SummerConfig](SummerConfig.config)
+      _   <- Console.printLine(banner)
+      _   <- Console.printLine(s"       Starting on port ${cfg.server.port}...")
+      _   <- Console.printLine("")
+      _   <- Server.serve(Routes.routes).provide(Server.defaultWithPort(cfg.server.port))
+    } yield ()
+
+}
diff --git a/summercms/src/api/HealthRoutes.scala b/summercms/src/api/HealthRoutes.scala
new file mode 100644
index 0000000..85f8beb
--- /dev/null
+++ b/summercms/src/api/HealthRoutes.scala
@@ -0,0 +1,20 @@
+package api
+
+import zio.http.*
+
+/** Health check endpoints
+  *
+  * Provides basic health check endpoint for load balancers and monitoring systems. The /health
+  * endpoint returns 200 OK when the server is running.
+  *
+  * Future endpoints:
+  *   - /ready will verify database connectivity
+  */
+object HealthRoutes {
+
+  val routes: Routes[Any, Response] =
+    Routes(
+      Method.GET / "health" -> Handler.text("ok")
+    )
+
+}
diff --git a/summercms/src/api/Routes.scala b/summercms/src/api/Routes.scala
new file mode 100644
index 0000000..4c232ae
--- /dev/null
+++ b/summercms/src/api/Routes.scala
@@ -0,0 +1,14 @@
+package api
+
+import zio.http.*
+
+/** Route composition point
+  *
+  * Aggregates all route modules in the application. Add new route modules here as they're created.
+  */
+object Routes {
+
+  val routes: Routes[Any, Response] =
+    HealthRoutes.routes
+
+}