// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
  repositories {
    google()
    mavenCentral()
  }
  dependencies {
    classpath('com.android.tools.build:gradle')
    classpath('com.facebook.react:react-native-gradle-plugin')
    classpath('org.jetbrains.kotlin:kotlin-gradle-plugin')
  }
}

allprojects {
  repositories {
    google()
    mavenCentral()
    maven { url 'https://www.jitpack.io' }
  }

  // Pin every resolved dependency, transitive ones included, to the versions
  // recorded in the per-project gradle.lockfile.
  //
  // npm writes package-lock.json on its own; Gradle does not lock unless asked,
  // so without this two builds of the same commit could resolve different
  // versions on different days and nothing would record it. That is the same
  // guarantee we already rely on for JavaScript, applied to the Android side.
  //
  // Regenerate deliberately when upgrading, and review the diff. The root task
  // does not resolve subprojects, so the app module needs its own pass:
  //   ./gradlew dependencies --write-locks
  //   ./gradlew :app:dependencies --write-locks
  //
  // What this does and does not cover, because the two halves are easy to
  // confuse:
  //
  //   * Locked here: external Maven artifacts. AndroidX, Kotlin, and the Expo
  //     modules, which publish real coordinates (expo-audio 57.0.3 resolves as
  //     expo.modules.audio:57.0.3). Bumping one of those npm packages changes
  //     what Gradle resolves, so the lockfile has to be regenerated in the same
  //     commit.
  //   * NOT locked here: community React Native modules autolinked out of
  //     node_modules. Those come in as Gradle project dependencies built from
  //     source, so they carry no version to pin. package-lock.json is what
  //     fixes them, and it already does.
  //
  // So the two lockfiles are complementary rather than overlapping, and a stale
  // one fails the build instead of drifting quietly.
  dependencyLocking {
    lockAllConfigurations()
  }
}

apply plugin: "expo-root-project"
apply plugin: "com.facebook.react.rootproject"