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Koin Integration
Thiago Santos edited this page Aug 18, 2024 · 2 revisions
Important
This module is a case of studies that shows how you can extend Kotlin Routing to your context.
Koin module brings the power of dependency injection to get instances while handling to a route.
sourceSets { commonMain.dependencies { implementation("dev.programadorthi.routing:koin:$version") } }Installing the Koin tells the Routing how to provide a DI Graph to the routes that can get instances.
import dev.programadorthi.routing.koin.Koin // ... val router = routing { install(Koin) { setup { // add your Koin modules here } } }import dev.programadorthi.routing.koin.ext.inject // ... val router = routing { handle(path = "...") { val value: Type by inject() } }import dev.programadorthi.routing.koin.ext.getKoin // ... val router = routing { handle(path = "...") { getKoin() // Koin instance } }import dev.programadorthi.routing.koin.ext.getKoin import dev.programadorthi.routing.koin.Koin // ... val parent = routing { install(Koin) { setup { // add your Koin modules here } } } val feature = routing(parent = parent, ...) { // Getting parent Koin instance and loading feature modules getKoin().loadModules(...) }import dev.programadorthi.routing.koin.KoinIsolated import org.koin.core.context.startKoin // ... val externalDI = startKoin { // ... } val router = routing { install(KoinIsolated) { setup(koinApplication = externalDI) {} } }import dev.programadorthi.routing.koin.Koin import dev.programadorthi.routing.koin.KoinIsolated // ... val parent = routing { install(Koin) { setup { // parent graph don't know about feature graph } } } val feature = routing(parent = parent, ...) { install(KoinIsolated) { setup { // feature graph don't know about parent graph } } }