feat: kotlin dsl

.bazelrc

@@ -14,6 +14,11 @@ common --remote_timeout=3600
 common --build_metadata=REPO_URL=https://github.com/player-ui/language.git
 common --remote_cache_compression --remote_cache_async
 
+# Java config
+common --java_language_version=21
+common --tool_java_language_version=21
+common --tool_java_runtime_version=21
+
 # Python config
 common --incompatible_default_to_explicit_init_py
 

.circleci/config.yml

@@ -14,7 +14,7 @@ orbs:
 executors:
   base:
     docker:
-      - image: docker.io/playerui/bazel-docker-slim:18
+      - image: docker.io/playerui/bazel-docker:18
     working_directory: ~/lang
     resource_class: large
     environment:
@@ -85,8 +85,11 @@ jobs:
     steps:
       - attach_workspace:
           at: ~/lang
-      # Python files don't have a build step so we only need to actually build the JS files
-      - run: bazel build -- $(bazel query "kind(npm_package, //...)" --output label 2>/dev/null | tr '\n' ' ')
+      # Build npm packages and Kotlin targets (JVM + Android AAR)
+      - run: |
+          bazel build -- \
+            $(bazel query "kind(npm_package, //...)" --output label 2>/dev/null | tr '\n' ' ') \
+            //dsl/kotlin:kotlin-dsl //dsl/kotlin:kotlin-dsl-android //generators/kotlin:kotlin-dsl-generator
 
       - persist_to_workspace:
           root: .
@@ -99,9 +102,8 @@ jobs:
     steps:
       - attach_workspace:
           at: ~/lang
-
       - run: |
-          bazel coverage --config=ci -- $(bazel query "kind(js_test, //...) + kind(py_test, //...)" --output label 2>/dev/null | tr '\n' ' ')
+          bazel coverage --config=ci -- $(bazel query 'kind(".*_test", //...)' --output label 2>/dev/null | tr '\n' ' ')
 
       - run:
           when: always

BUILD.bazel

@@ -2,6 +2,7 @@ load("@aspect_rules_js//js:defs.bzl", "js_library")
 load("@aspect_rules_ts//ts:defs.bzl", "ts_config")
 load("@npm//:defs.bzl", "npm_link_all_packages")
 load("@npm//:tsconfig-to-swcconfig/package_json.bzl", tsconfig_to_swcconfig = "bin")
+load("@rules_kotlin//kotlin:core.bzl", "kt_kotlinc_options")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -21,6 +22,7 @@ exports_files([
     "README.md",
     "requirements.txt",
     ".pylintrc",
+    "detekt.yml",
 ])
 
 js_library(
@@ -97,3 +99,9 @@ tsconfig_to_swcconfig.t2s(
     stdout = ".swcrc",
     visibility = ["//:__subpackages__"],
 )
+
+kt_kotlinc_options(
+    name = "kt_opts",
+    jvm_target = "21",
+    visibility = ["//visibility:public"],
+)

MODULE.bazel

@@ -66,8 +66,59 @@ pip.parse(
 
 use_repo(pip, "pypi")
 
+####### Kotlin #########
+bazel_dep(name = "rules_kotlin", version = "2.2.1")
+bazel_dep(name = "rules_android", version = "0.6.5")
+bazel_dep(name = "protobuf", version = "29.3")
+
+single_version_override(
+    module_name = "protobuf",
+    version = "29.3",
+)
+
+remote_android_extensions = use_extension("@bazel_tools//tools/android:android_extensions.bzl", "remote_android_tools_extensions")
+use_repo(remote_android_extensions, "android_gmaven_r8")
+
+bazel_dep(name = "rules_detekt", version = "0.8.1.13")
+bazel_dep(name = "rules_jvm_external", version = "6.9")
+
+maven = use_extension("@rules_jvm_external//:extensions.bzl", "maven")
+maven.install(
+    known_contributing_modules = ["bazel_worker_java", "player-lang"],
+    artifacts = [
+        "org.jetbrains.kotlin:kotlin-stdlib:2.3.0",
+        "org.jetbrains.kotlin:kotlin-test:2.3.0",
+        "org.jetbrains.kotlin:kotlin-test-junit5:2.3.0",
+        "org.jetbrains.kotlinx:kotlinx-serialization-json:1.9.0",
+        "io.kotest:kotest-runner-junit5:6.0.7",
+        "io.kotest:kotest-assertions-core:6.0.7",
+        "io.kotest:kotest-assertions-json:6.0.7",
+        "org.junit.jupiter:junit-jupiter-api:5.7.2",
+        "org.junit.jupiter:junit-jupiter-engine:5.7.2",
+        "org.junit.jupiter:junit-jupiter-params:5.7.2",
+        "org.junit.platform:junit-platform-commons:1.7.2",
+        "org.junit.platform:junit-platform-console:1.7.2",
+        "org.junit.platform:junit-platform-engine:1.7.2",
+        "org.junit.platform:junit-platform-launcher:1.7.2",
+        "org.junit.platform:junit-platform-suite-api:1.7.2",
+        "org.apiguardian:apiguardian-api:1.0.0",
+        "org.opentest4j:opentest4j:1.1.1",
+        "com.intuit.playerui.xlr:xlr-types:0.2.0--canary.4.100-SNAPSHOT",
+        "com.squareup:kotlinpoet-jvm:2.1.0",
+    ],
+    repositories = [
+        "https://repo1.maven.org/maven2",
+        "https://central.sonatype.com/repository/maven-snapshots",
+    ],
+)
+use_repo(maven, "maven")
+########################
+
 build_constants = use_repo_rule("@rules_player//distribution:defs.bzl", "build_constants")
 build_constants(
     name = "build_constants",
+    constants = {
+        "GROUP": "com.intuit.playerui.lang",
+    },
     version_file = "//:VERSION",
 )