Merge pull request #6 from oliverfoggin/multipleAnalyticsData

Multiple analytics reducer.

Sources/ComposableAnalytics/MultipleAnalyticsReducer.swift

@@ -0,0 +1,33 @@
+import Foundation
+import ComposableArchitecture
+
+public struct MultipleAnalyticsReducer<State, Action>: Reducer {
+	@usableFromInline
+	let toAnalyticsData: (State, Action) -> [AnalyticsData]?
+
+	@usableFromInline
+	@Dependency(\.analyticsClient) var analyticsClient
+
+	@inlinable
+	public init(_ toAnalyticsData: @escaping (State, Action) -> [AnalyticsData]?) {
+		self.init(toAnalyticsData: toAnalyticsData, internal: ())
+	}
+
+	@usableFromInline
+	init(toAnalyticsData: @escaping (State, Action) -> [AnalyticsData]?, internal: Void) {
+		self.toAnalyticsData = toAnalyticsData
+	}
+
+	@inlinable
+	public func reduce(into state: inout State, action: Action) -> Effect<Action> {
+		guard let analyticsData = toAnalyticsData(state, action) else {
+			return .none
+		}
+
+		return .concatenate(
+			analyticsData.map { data in
+				.run { _ in analyticsClient.sendAnalytics(data) }
+			}
+		)
+	}
+}