Seru (セル)

##Core Data in Swift.

Seru (Cell in Japanese) is a clean and beautiful Core Data stack in Swift.
Seru is design to be light and fast and to fit all type of applications.

Use example: Setup Core Data in 1 line of code Seru() and insert object in background.

let seru = Seru()

seru.performBackgroundSave({ context in
  let person = Person(managedObjectContext: context)
  person.name = "Petter"
}

Usages

Setup CoreData

class AppDelegate: UIResponder, UIApplicationDelegate {            
  lazy var seruStack = Seru()
  ...
}

Actions

Save

var seruStack: Seru
seruStack.persist()

Perform background save. All the changes will be saved to the context

seruStack.performBackgroundSave({ context in
  let person = Person(managedObjectContext: context)
}

Perform background work

seruStack.performInBackgroundContext { context in
  let fetch = NSFetchRequest(entityName: "Person")
  var error: NSError?
  let result = context.executeFetchRequest(fetch, error: &error)
}

##Installation

CocoaPods

Seru is available through CocoaPods. To install :

• Install latest version of cocoapods [sudo] gem install cocoapods --pre
• Add the following line to your Podfile:

use_frameworks!
pod 'Seru'

Carthage

Installation is available using the dependency manager Carthage.

• Install Carthage brew install carthage
• Add the following line to your Cartfile file

github "kostiakoval/Seru"

• Run carthage update
• Add Seru.framework (from Carthage/build directory) to your project.

Submodules

mkdir Vendor # you can keep your submodules in their own directory
git submodule add git@github.com:kostiakoval/Seru.git Vendor/Seru
git submodule update --init --recursive

TODO

• CoreData Stack with background saving context
• Background data importer stack
• Error handler with UIAlertView
• Creating child contexts
• Differents CoreData Stacks support

Author

Kostiantyn Koval
@KostiaKoval

License

Seru is available under the MIT license. See the LICENSE file for more info.