From 81723bdeb19db3960fd680a6db8a53e5b95c5e6d Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Wed, 13 Nov 2024 22:36:00 +0100
Subject: [PATCH] =?utf8?q?=F0=9F=8F=97=EF=B8=8F=20Add=20Guice=20module=20t?=
 =?utf8?q?o=20instantiate=20all=20classes?=
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---
 .../rhynodge/engine/RhynodgeModule.kt              | 31 ++++++++++++++
 .../rhynodge/engine/RhynodgeModuleTest.kt          | 50 ++++++++++++++++++++++
 2 files changed, 81 insertions(+)
 create mode 100644 src/main/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModule.kt
 create mode 100644 src/test/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModuleTest.kt

diff --git a/src/main/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModule.kt b/src/main/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModule.kt
new file mode 100644
index 0000000..6b1220a
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModule.kt
@@ -0,0 +1,31 @@
+package net.pterodactylus.rhynodge.engine
+
+import com.google.inject.AbstractModule
+import com.google.inject.Provides
+import jakarta.inject.Named
+import net.pterodactylus.rhynodge.Action
+import net.pterodactylus.rhynodge.actions.EmailAction
+import net.pterodactylus.rhynodge.loader.ChainWatcher
+import net.pterodactylus.rhynodge.states.StateManager
+
+class RhynodgeModule : AbstractModule() {
+
+	@Provides
+	@Named("email")
+	fun getEmailAction(options: Options): Action =
+		EmailAction(options.smtpHostname, options.emailSender, options.emailRecipient)
+
+	@Provides
+	@Named("errorEmail")
+	fun getErrorEmailAction(options: Options): Action =
+		EmailAction(options.smtpHostname, options.errorEmailSender, options.errorEmailRecipient)
+
+	@Provides
+	fun getChainDirectory(options: Options): ChainWatcher.ChainDirectory =
+		ChainWatcher.ChainDirectory.of(options.chainDirectory)
+
+	@Provides
+	fun getStateDirectory(options: Options): StateManager.StateDirectory =
+		StateManager.StateDirectory.of(options.stateDirectory)
+
+}
diff --git a/src/test/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModuleTest.kt b/src/test/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModuleTest.kt
new file mode 100644
index 0000000..9acbc8f
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/rhynodge/engine/RhynodgeModuleTest.kt
@@ -0,0 +1,50 @@
+package net.pterodactylus.rhynodge.engine
+
+import com.google.inject.Guice.createInjector
+import net.pterodactylus.rhynodge.loader.ChainWatcher
+import net.pterodactylus.rhynodge.loader.ReactionLoader
+import net.pterodactylus.rhynodge.utils.toOptional
+import net.pterodactylus.util.envopt.Parser
+import net.pterodactylus.util.inject.ObjectBinding
+import org.junit.jupiter.api.Test
+
+class RhynodgeModuleTest {
+
+	@Test
+	fun `can create rhynodge module`() {
+		RhynodgeModule()
+	}
+
+	@Test
+	fun `chain watcher can be created`() {
+		injector.getInstance(ChainWatcher::class.java)
+	}
+
+	@Test
+	fun `reaction loader can be created`() {
+		injector.getInstance(ReactionLoader::class.java)
+	}
+
+	@Test
+	fun `engine can be created`() {
+		injector.getInstance(Engine::class.java)
+	}
+
+	private val injector = createInjector(
+		ObjectBinding.forClass(Options::class.java).shallBe(supplyOptions()),
+		RhynodgeModule()
+	)
+
+}
+
+private fun supplyOptions(): Options {
+	val environment = mapOf(
+		"SMTP_HOSTNAME" to "host.local",
+		"EMAIL_SENDER" to "send@r",
+		"EMAIL_RECIPIENT" to "recipi@nt",
+		"ERROR_EMAIL_SENDER" to "error-send@r",
+		"ERROR_EMAIL_RECIPIENT" to "error-recipient@nt",
+	)
+	return Parser { environment[it].toOptional() }
+		.parseEnvironment(::Options)
+}
-- 
2.7.4