Add action

Author: ealeksandrov

Yosemite/Yosemite/Actions/StatsActionV4.swift

@@ -19,6 +19,16 @@ public enum StatsActionV4: Action {
         forceRefresh: Bool,
         onCompletion: (Result<Void, Error>) -> Void)
 
+    /// Retrieves `OrderStats` for the provided siteID, and time range, without saving them to the Storage layer.
+    ///
+    case retrieveCustomStats(siteID: Int64,
+                             unit: StatsGranularityV4,
+                             earliestDateToInclude: Date,
+                             latestDateToInclude: Date,
+                             quantity: Int,
+                             forceRefresh: Bool,
+                             onCompletion: (Result<OrderStatsV4, Error>) -> Void)
+
     /// Synchronizes `SiteVisitStats` for the provided siteID, time range, and date.
     ///
     case retrieveSiteVisitStats(siteID: Int64,

Yosemite/Yosemite/Stores/StatsStoreV4.swift

@@ -50,6 +50,20 @@ public final class StatsStoreV4: Store {
                           quantity: quantity,
                           forceRefresh: forceRefresh,
                           onCompletion: onCompletion)
+        case .retrieveCustomStats(let siteID,
+                                  let unit,
+                                  let earliestDateToInclude,
+                                  let latestDateToInclude,
+                                  let quantity,
+                                  let forceRefresh,
+                                  let onCompletion):
+            retrieveCustomStats(siteID: siteID,
+                                unit: unit,
+                                earliestDateToInclude: earliestDateToInclude,
+                                latestDateToInclude: latestDateToInclude,
+                                quantity: quantity,
+                                forceRefresh: forceRefresh,
+                                onCompletion: onCompletion)
         case .retrieveSiteVisitStats(let siteID,
                                      let siteTimezone,
                                      let timeRange,
@@ -120,6 +134,24 @@ private extension StatsStoreV4 {
         }
     }
 
+    /// Retrieves the order stats for the provided siteID, and time range, without saving them to the Storage layer.
+    ///
+    func retrieveCustomStats(siteID: Int64,
+                             unit: StatsGranularityV4,
+                             earliestDateToInclude: Date,
+                             latestDateToInclude: Date,
+                             quantity: Int,
+                             forceRefresh: Bool,
+                             onCompletion: @escaping (Result<OrderStatsV4, Error>) -> Void) {
+        orderStatsRemote.loadOrderStats(for: siteID,
+                                        unit: unit,
+                                        earliestDateToInclude: earliestDateToInclude,
+                                        latestDateToInclude: latestDateToInclude,
+                                        quantity: quantity,
+                                        forceRefresh: forceRefresh,
+                                        completion: onCompletion)
+    }
+
     /// Retrieves the site visit stats associated with the provided Site ID (if any!).
     ///
     func retrieveSiteVisitStats(siteID: Int64,