kreeger

#!/usr/bin/env bash

#
# bootstrap-macOS.sh
# Install Xcode, make sure Mackup's files are downloaded, and then run this script.
#

# Install Xcode command line tools.
sudo xcode-select --install

kreeger

Keybase proof

I hereby claim:

• I am kreeger on github.
• I am kreeger (https://keybase.io/kreeger) on keybase.
• I have a public key whose fingerprint is 65B5 0868 E045 FAEE E978 139E 876B 0A70 25B3 B62D

To claim this, I am signing this object:

kreeger

# Update apt and such
apt update
apt upgrade -y
apt dist-upgrade -y

# Add apt keys
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | apt-key add -
wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | apt-key add -
wget -q https://download.sublimetext.com/sublimehq-pub.gpg -O- | apt-key add -

kreeger

let dataSourceFactory = CoreDataSourceFactory(dataAccess: dataAccess)
let queryAttributes = ["radius": 2.0, "flavor": "Chocolate Chip"]
let dataSource: CoreDataSource<Pancake> = dataSourceFactory.vendObjectsDataSource(attributes: queryAttributes, sectionProperty: "flavor", limit: 100)
// Prepare yourself for pancakes, but only chocolate chip ones bigger than a 2" radius, and no more than 100.
// This block fires every time the data source picks up an insert/change/deletion.
dataSource.onChange = { itemChanges, sectionChanges in
    // If you've added `Flapjack/UIKit` to your Podfile, you get helper extensions!
    self.tableView.performBatchUpdates(itemChanges, sectionChanges: sectionChanges)
    // Get a specific pancake:
    print("\(String(describing: dataSource.object(at: IndexPath(item: 0, section: 0))))")

kreeger

dataAccess.deleteDatabase(rebuild: true) { error in
    if let error = error {
        print(error.localizedDescription)
    }
    // It's almost as if it never happened.
}

kreeger

dataAccess.performInBackground { [weak self] context in
    let pancake = context.create(Pancake.self, attributes: ["flavor": flavor, "radius": radius, "height": height])
    let error = context.persist()
    DispatchQueue.main.async {
        guard let self = self else { return }
        let foregroundPancake = self.dataAccess.mainContext.object(ofType: Pancake.self, objectID: pancake.objectID)
        completion(foregroundPancake, error)
    }
}

kreeger

// Get every pancake.
let pancakes = dataAccess.mainContext.objects(ofType: Pancake.self)
// Get just the chocolate chip ones.
let pancakes = dataAccess.mainContext.objects(ofType: Pancake.self, attributes: ["flavor": "Chocolate Chip"])
// Create your own.
let pancake = dataAccess.mainContext.create(Pancake.self, attributes: ["flavor": "Rhubarb"])
// Save your changes.
let error = context.persist()

kreeger

extension Pancake: DataObject {
    // The type of your primary key, if you have one of your own.
    public typealias PrimaryKeyType = String
    // The name of the entity as Core Data knows it.
    public static var representedName: String {
        return "Pancake"
    }
    // The key path to your model's primary key.
    public static var primaryKeyPath: String {
        return #keyPath(identifier)

kreeger

import Flapjack

// Create the DataAccess object, your main point-of-entry for persistence.
// You can also pass in `.sql(filename: "YourCoreDataStore.sql")`.
let dataAccess = CoreDataAccess(name: "YourCoreDataStore", type: .memory)
// Then tell the stack to configure itself.
dataAccess.prepareStack(asynchronously: true) { error in
    if let error = error {
        print(error.localizedDescription)
    }

kreeger

# Reference:
# https://github.com/realm/SwiftLint/blob/master/Rules.md

disabled_rules:
  # Disable rules that are in the default set
  - colon  # Disabled because it's too restrictive. See realm/SwiftLint#1901
  - file_length  # Maybe? What's the length for this?
  - function_body_length  # Maybe? What's the length for this?
  - large_tuple  # Maybe? What's the length for this, 2?
  - line_length  # Maybe? What's the length for this?