Initial setup

2 files changed, 49 insertions, 0 deletions

diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
new file mode 100644
index 0000000..445e21f
--- /dev/null
+++ b/buildSrc/build.gradle.kts
@@ -0,0 +1,7 @@
+repositories {
+    jcenter()
+}
+
+plugins {
+    `kotlin-dsl`
+}
\ No newline at end of file
diff --git a/buildSrc/src/main/java/foundation/e/privacycentral/buildsrc/DependencyUpdates.kt b/buildSrc/src/main/java/foundation/e/privacycentral/buildsrc/DependencyUpdates.kt
new file mode 100644
index 0000000..852c55c
--- /dev/null
+++ b/buildSrc/src/main/java/foundation/e/privacycentral/buildsrc/DependencyUpdates.kt
@@ -0,0 +1,42 @@
+package foundation.e.privacycentral.buildsrc
+
+enum class ReleaseType(private val level: Int) {
+    SNAPSHOT(0),
+    DEV(1),
+    ALPHA(10),
+    BETA(20),
+    RC(60),
+    RELEASE(100);
+
+    fun isEqualOrMoreStableThan(other: ReleaseType): Boolean = level >= other.level
+
+    fun isLessStableThan(other: ReleaseType): Boolean = level < other.level
+}
+
+object DependencyUpdates {
+    private val stableKeywords = arrayOf("RELEASE", "FINAL", "GA")
+    private val releaseRegex = "^[0-9,.v-]+(-r)?$".toRegex(RegexOption.IGNORE_CASE)
+    private val rcRegex = releaseKeywordRegex("rc")
+    private val betaRegex = releaseKeywordRegex("beta")
+    private val alphaRegex = releaseKeywordRegex("alpha")
+    private val devRegex = releaseKeywordRegex("dev")
+
+    @JvmStatic
+    fun versionToRelease(version: String): ReleaseType {
+        val stableKeyword = stableKeywords.any { version.toUpperCase().contains(it) }
+        if (stableKeyword) return ReleaseType.RELEASE
+
+        return when {
+            releaseRegex.matches(version) -> ReleaseType.RELEASE
+            rcRegex.matches(version) -> ReleaseType.RC
+            betaRegex.matches(version) -> ReleaseType.BETA
+            alphaRegex.matches(version) -> ReleaseType.ALPHA
+            devRegex.matches(version) -> ReleaseType.DEV
+            else -> ReleaseType.SNAPSHOT
+        }
+    }
+
+    private fun releaseKeywordRegex(keyword: String): Regex {
+        return "^[0-9,.v-]+(-$keyword[0-9]*)$".toRegex(RegexOption.IGNORE_CASE)
+    }
+}
\ No newline at end of file