Adds limits for logs and failed api call + method to reset them

LeStorage/Store.swift

@@ -88,9 +88,9 @@ open class Store {
     ///   - indexed: Creates an index to quickly access the data
     ///   - inMemory: Indicates if the collection should only live in memory, and not write into a file
     ///   - sendsUpdate: Indicates if updates of items should be sent to the server
-    public func registerCollection<T : Storable>(synchronized: Bool, indexed: Bool = false, inMemory: Bool = false, sendsUpdate: Bool = true) -> StoredCollection<T> {
+    public func registerCollection<T : Storable>(synchronized: Bool, indexed: Bool = false, inMemory: Bool = false, sendsUpdate: Bool = true, limit: Int? = nil) -> StoredCollection<T> {
         
-        let collection = StoredCollection<T>(synchronized: synchronized, store: self, indexed: indexed, inMemory: inMemory, sendsUpdate: sendsUpdate)
+        let collection = StoredCollection<T>(synchronized: synchronized, store: self, indexed: indexed, inMemory: inMemory, sendsUpdate: sendsUpdate, limit: limit)
         self._collections[T.resourceName()] = collection
         
         if synchronized {

LeStorage/StoreCenter.swift

@@ -251,6 +251,21 @@ public class StoreCenter {
         }
     }
     
+    public func resetLoggingCollections() {
+        self._failedAPICallsCollection?.reset()
+        self._logs?.reset()
+        Task {
+            do {
+                let facApiCallCollection: ApiCallCollection<FailedAPICall> = try self.apiCallCollection()
+                await facApiCallCollection.reset()
+                let logApiCallCollection: ApiCallCollection<Log> = try self.apiCallCollection()
+                await logApiCallCollection.reset()
+            } catch {
+                Logger.error(error)
+            }
+        }
+    }
+    
     /// Resets the ApiCall whose type identifies with the provided collection
     /// - Parameters:
     ///   - collection: The collection identifying the Storable type
@@ -282,7 +297,7 @@ public class StoreCenter {
     
     /// This method triggers the framework to save and send failed api calls
     public func logsFailedAPICalls() {
-        self._failedAPICallsCollection = Store.main.registerCollection(synchronized: true)
+        self._failedAPICallsCollection = Store.main.registerCollection(synchronized: true, limit: 50)
     }
     
     /// If configured for, logs and send to the server a failed API call
@@ -447,7 +462,7 @@ public class StoreCenter {
         if let logs = self._logs {
             return logs
         } else {
-            let logsCollection: StoredCollection<Log> = Store.main.registerCollection(synchronized: true)
+            let logsCollection: StoredCollection<Log> = Store.main.registerCollection(synchronized: true, limit: 50)
             self._logs = logsCollection
             return logsCollection
         }

LeStorage/StoredCollection.swift

@@ -71,7 +71,9 @@ public class StoredCollection<T: Storable>: RandomAccessCollection, SomeCollecti
     /// Indicates if the collection has loaded locally, with or without a file
     fileprivate(set) public var hasLoaded: Bool = false
     
-    init(synchronized: Bool, store: Store, indexed: Bool = false, asynchronousIO: Bool = true, inMemory: Bool = false, sendsUpdate: Bool = true) {
+    fileprivate(set) var limit: Int? = nil
+    
+    init(synchronized: Bool, store: Store, indexed: Bool = false, asynchronousIO: Bool = true, inMemory: Bool = false, sendsUpdate: Bool = true, limit: Int? = nil) {
         self.synchronized = synchronized
         self.asynchronousIO = asynchronousIO
         if indexed {
@@ -80,6 +82,7 @@ public class StoredCollection<T: Storable>: RandomAccessCollection, SomeCollecti
         self._inMemory = inMemory
         self._sendsUpdate = sendsUpdate
         self._store = store
+        self.limit = limit
         
         self._load()
     }
@@ -222,11 +225,18 @@ public class StoredCollection<T: Storable>: RandomAccessCollection, SomeCollecti
         } else { // insert
             self.items.append(instance)
             self._sendInsertionIfNecessary(instance)
+            self._applyLimitIfPresent()
         }
         self._indexes?[instance.id] = instance
 
     }
     
+    fileprivate func _applyLimitIfPresent() {
+        if let limit {
+            self.items = self.items.suffix(limit)
+        }
+    }
+    
     /// Sends a POST request for the instance, and changes the collection to perform a write
     public func writeChangeAndInsertOnServer(instance: T) {
         defer {
@@ -308,6 +318,8 @@ public class StoredCollection<T: Storable>: RandomAccessCollection, SomeCollecti
             self._indexes?[instance.id] = instance
         }
         
+        self._applyLimitIfPresent()
+
     }
     
     /// Returns the instance corresponding to the provided [id]