Gradle build make error

[mmaryo]

Hello

My project
Kotlin 1.4.0
Quarkus 1.8.1.Final
graphql-kotlin 3.6.4 and 4.0.0-alpha.4

I follow tutorial for create a client in my project

https://expediagroup.github.io/graphql-kotlin/docs/client/client-overview#build-configuration

I simply add in build.gradle

implementation("com.expediagroup:graphql-kotlin-ktor-client:$graphqlKotlin")

and

graphql {
    client {
        endpoint = "https://api.thegraph.com/subgraphs/name/uniswap/uniswap-v2"
        packageName = "com.app.uniswap"
        clientType = GraphQLClientType.KTOR
    }
}

And I have a file .graphql inside resources folder

gradle build throw this error

Could not set unknown property 'endpoint' for extension 'graphql' of type com.expediagroup.graphql.plugin.gradle.GraphQLPluginExtension.

What is wrong ?

[dariuszkuc]

Hello 👋 , can you provide a link to a sample github project that reproduces this issue? Error somewhat implies that you are trying to set endpoint property on the graphql extension, i.e.

// incorrect
graphql {
  endpoint = "whatever"
}

// valid
graphql {
  client {
    endpoint = "whatever"
  }
}

[mmaryo]

Hello @dariuszkuc

This is the repo https://github.com/mmaryo/test-graphql-kotlin

and do ./gradlew build

[dariuszkuc]

Thanks for raising this, it is indeed a bug on our end (#893) - only tested the plugin from Kotlin DSL. TLDR I've used Kotlin lambda which cannot be used from Groovy script so need update the plugin code to make extension useable from both Kotlin and Groovy.

In the meantime you will have to explicitly configure the tasks (or migrate to use KTS)

tasks.getByName("graphqlIntrospectSchema") {
    endpoint.set("https://api.thegraph.com/subgraphs/name/uniswap/uniswap-v2")
}
tasks.getByName("graphqlGenerateClient") {
    packageName.set("com.mario.uniswap")
    clientType.set(com.expediagroup.graphql.plugin.generator.GraphQLClientType.KTOR)
    schemaFile.set(graphqlIntrospectSchema.outputFile)
    dependsOn("graphqlIntrospectSchema")
}

[dariuszkuc]

Extension is fixed in #901. PR also updates Gradle plugin docs to reflect both build.gradle.kts and build.gradle usage.