🔀 Merge branch 'release-79'

[Sone.git] / src / main / kotlin / net / pterodactylus / sone / main / SoneModuleCreator.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/main/SoneModuleCreator.kt b/src/main/kotlin/net/pterodactylus/sone/main/SoneModuleCreator.kt
new file mode 100644 (file)
index 0000000..58c8d9e
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/main/SoneModuleCreator.kt
@@ -0,0 +1,65 @@
+package net.pterodactylus.sone.main
+
+import com.google.common.base.*
+import com.google.common.eventbus.*
+import com.google.inject.*
+import com.google.inject.matcher.*
+import com.google.inject.name.Names.*
+import com.google.inject.spi.*
+import net.pterodactylus.sone.database.*
+import net.pterodactylus.sone.database.memory.*
+import net.pterodactylus.sone.freenet.wot.*
+import net.pterodactylus.util.config.*
+import net.pterodactylus.util.config.ConfigurationException
+import net.pterodactylus.util.version.Version
+import java.io.*
+
+class SoneModuleCreator {
+
+       fun createModule(sonePlugin: SonePlugin) = object : AbstractModule() {
+               override fun configure() {
+                       val sonePropertiesFile = File("sone.properties")
+                       val firstStart = !sonePropertiesFile.exists()
+                       var newConfig = false
+                       val configuration = try {
+                               Configuration(MapConfigurationBackend(sonePropertiesFile, false))
+                       } catch (ce: ConfigurationException) {
+                               sonePropertiesFile.delete()
+                               newConfig = true
+                               Configuration(MapConfigurationBackend(sonePropertiesFile, true))
+                       }
+                       val context = Context("Sone")
+                       val loaders = configuration.getStringValue("Developer.LoadFromFilesystem")
+                                       .getValue(null)
+                                       ?.let {
+                                               configuration.getStringValue("Developer.FilesystemPath")
+                                                               .getValue(null)
+                                                               ?.let { DebugLoaders(it) }
+                                       }
+                       val eventBus = EventBus()
+
+                       bind(Configuration::class.java).toInstance(configuration)
+                       bind(EventBus::class.java).toInstance(eventBus)
+                       bind(Boolean::class.java).annotatedWith(named("FirstStart")).toInstance(firstStart)
+                       bind(Boolean::class.java).annotatedWith(named("NewConfig")).toInstance(newConfig)
+                       bind(Context::class.java).toInstance(context)
+                       bind(object : TypeLiteral<Optional<Context>>() {}).toInstance(Optional.of(context))
+                       bind(SonePlugin::class.java).toInstance(sonePlugin)
+                       bind(Version::class.java).toInstance(sonePlugin.version.parseVersion())
+                       bind(PluginVersion::class.java).toInstance(PluginVersion(sonePlugin.version))
+                       bind(PluginYear::class.java).toInstance(PluginYear(sonePlugin.year))
+                       bind(PluginHomepage::class.java).toInstance(PluginHomepage(sonePlugin.homepage))
+                       bind(Database::class.java).to(MemoryDatabase::class.java).`in`(Singleton::class.java)
+                       loaders?.let { bind(Loaders::class.java).toInstance(it) }
+
+                       bindListener(Matchers.any(), object : TypeListener {
+                               override fun <I> hear(typeLiteral: TypeLiteral<I>, typeEncounter: TypeEncounter<I>) {
+                                       typeEncounter.register(InjectionListener { injectee -> eventBus.register(injectee) })
+                               }
+                       })
+               }
+       }
+
+}
+
+private fun String.parseVersion(): Version = Version.parse(this)