/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * License); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

plugins { id 'org.apache.beam.module' }
applyGoNature()

description = "Apache Beam :: SDKs :: Go :: Examples"

def getLocalPlatform = {
  String hostOs = com.github.blindpirate.gogradle.crossplatform.Os.getHostOs()
  String hostArch = com.github.blindpirate.gogradle.crossplatform.Arch.getHostArch()
  return hostOs + '-' + hostArch
}

// Figure out why the golang plugin does not add a build dependency between projects.
// Without the line below, we get spurious errors about not being able to resolve
// "./github.com/apache/beam/sdks/go"
resolveBuildDependencies.dependsOn ":sdks:go:goBuild"

dependencies {
  golang {
    // TODO(herohde): use "./" prefix to prevent gogradle use base github path, for now.
    // TODO(herohde): get the pkg subdirectory only, if possible. We spend mins pulling cmd/beamctl deps.
    build name: './github.com/apache/beam/sdks/go', dir: project(':sdks:go').projectDir
    test name: './github.com/apache/beam/sdks/go', dir: project(':sdks:go').projectDir
  }
}

golang {
  packagePath = 'github.com/apache/beam/sdks/go/examples'
  goBuild {
    // We always want to build linux-amd64 in addition to the user host platform
    // so we can submit this as the remote binary used within the Go container.
    //
    // TODO: Move this into build_rules.gradle applyGoNature. This currently
    // can't be done because com.github.blindpirate.gogradle.crossplatform.*
    // is not found within when invoked from within build_rules.gradle applyGoNature
    targetPlatform = [getLocalPlatform(), 'linux-amd64']

    // Build all the examples
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/autocomplete github.com/apache/beam/sdks/go/examples/complete/autocomplete'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/combine github.com/apache/beam/sdks/go/examples/cookbook/combine'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/contains github.com/apache/beam/sdks/go/examples/contains'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/debugging_wordcount github.com/apache/beam/sdks/go/examples/debugging_wordcount'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/filter github.com/apache/beam/sdks/go/examples/cookbook/filter'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/forest github.com/apache/beam/sdks/go/examples/forest'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/grades github.com/apache/beam/sdks/go/examples/grades'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/join github.com/apache/beam/sdks/go/examples/cookbook/join'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/max github.com/apache/beam/sdks/go/examples/cookbook/max'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/minimal_wordcount github.com/apache/beam/sdks/go/examples/minimal_wordcount'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/pingpong github.com/apache/beam/sdks/go/examples/pingpong'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/tornadoes github.com/apache/beam/sdks/go/examples/cookbook/tornadoes'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/windowed_wordcount github.com/apache/beam/sdks/go/examples/windowed_wordcount'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/wordcount github.com/apache/beam/sdks/go/examples/wordcount'
    go 'build -o ./build/bin/${GOOS}_${GOARCH}/yatzy github.com/apache/beam/sdks/go/examples/yatzy'
  }

  // Ignore spurious vet errors during check for [BEAM-8992].
  goVet {
    continueOnFailure = true
  }
}