Initial Commit

src/main/scala/db/schema/ScopesVersion.scala

@@ -0,0 +1,48 @@
+package unit_ca5.db.schema
+
+import unit_ca5.twitch.TokenScope
+
+trait ScopesVersion:
+	val scopes: List[TokenScope]
+	val version: Int
+
+	def toScopes(): List[TokenScope] = scopes
+
+	def toInt(): Int = version
+
+	def matches(version: Int): Boolean =
+		this.version == version
+
+	def matches(scopes: List[TokenScope]): Boolean =
+		this.scopes == scopes
+
+
+object ScopesVersion:
+	val allScopesVersions: List[ScopesVersion] = List(
+		scopesVersion1
+	)
+
+	// Construct from a list of scopes
+	def apply(scopes: List[TokenScope]): Option[ScopesVersion] =
+		allScopesVersions.find(
+			(candidate: ScopesVersion) =>
+				candidate.matches(scopes)
+		)
+
+	// Construct from a version number
+	def apply(version: Int): Option[ScopesVersion] =
+		allScopesVersions.find(
+			(candidate: ScopesVersion) =>
+				candidate.matches(version)
+		)
+
+val scopesVersion1: ScopesVersion =
+	new ScopesVersion:
+		val scopes = List(
+			TokenScope.UserReadChat,
+			TokenScope.BitsRead,
+			TokenScope.ChannelManageRaids
+		)
+		val version = 1
+
+