here we go

HardcoreData/HardcoreData.swift

@@ -0,0 +1,102 @@
+//
+//  HardcoreData.swift
+//  HardcoreData
+//
+//  Copyright (c) 2014 John Rommel Estropia
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy
+//  of this software and associated documentation files (the "Software"), to deal
+//  in the Software without restriction, including without limitation the rights
+//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  copies of the Software, and to permit persons to whom the Software is
+//  furnished to do so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in all
+//  copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//  SOFTWARE.
+//
+
+import CoreData
+import JEToolkit
+
+/**
+HardcoreData - Simple, elegant, and smart Core Data management with Swift
+
+The HardcoreData struct is the main entry point for all other APIs.
+*/
+public struct HardcoreData {
+    
+    /**
+    The default DataStack instance to be used. If defaultStack is not set before the first time accessed, a default-configured DataStack will be created.
+    
+    Note that changing the defaultStack is not thread safe.
+    */
+    public static var defaultStack = DataStack()
+    
+    /**
+    The closure that handles all errors that occur within HardcoreData. The default errorHandler logs errors via JEDumpAlert().
+    */
+    public static var errorHandler = { (error: NSError, message: String, fileName: String, lineNumber: UWord, functionName: StaticString) -> () in
+    
+        JEDumpAlert(
+            error,
+            message,
+            fileName: fileName,
+            lineNumber: lineNumber,
+            functionName: functionName)
+    }
+    
+    public static var assertHandler = { (condition: @autoclosure() -> Bool, message: String, fileName: String, lineNumber: UWord, functionName: StaticString) -> () in
+        
+        JEAssert(
+            condition,
+            message,
+            fileName: fileName,
+            lineNumber: lineNumber,
+            functionName: functionName)
+    }
+    
+    public static var logHandler = { (message: String, fileName: String, lineNumber: Int32, functionName: String) -> () in
+        
+    }
+    
+    /**
+    Using the defaultStack, begins a transaction asynchronously where NSManagedObject creates, updates, and deletes can be made.
+    
+    :param: closure the block where creates, updates, and deletes can be made to the transaction. Transaction blocks are executed serially in a background queue, and all changes are made from a concurrent NSManagedObjectContext.
+    */
+    public static func performTransaction(closure: (transaction: DataTransaction) -> ()) {
+        
+        self.defaultStack.performTransaction(closure)
+    }
+    
+    /**
+    Using the defaultStack, begins a transaction asynchronously where NSManagedObject creates, updates, and deletes can be made.
+    
+    :param: closure the block where creates, updates, and deletes can be made to the transaction. Transaction blocks are executed serially in a background queue, and all changes are made from a concurrent NSManagedObjectContext.
+    :returns: a SaveResult value indicating success or failure.
+    */
+    public static func performTransactionAndWait(closure: (transaction: DataTransaction) -> ()) -> SaveResult {
+        
+        return self.defaultStack.performTransactionAndWait(closure)
+    }
+    
+    internal static func handleError(error: NSError, _ message: String, fileName: String = __FILE__, lineNumber: UWord = __LINE__, functionName: StaticString = __FUNCTION__) {
+        
+        self.errorHandler(error, message, fileName.lastPathComponent, lineNumber, functionName)
+    }
+    
+    internal static func assert(condition: @autoclosure() -> Bool, _ message: String, fileName: String = __FILE__, lineNumber: UWord = __LINE__, functionName: StaticString = __FUNCTION__) {
+        
+        self.assertHandler(condition, message, fileName.lastPathComponent, lineNumber, functionName)
+    }
+}
+
+