2 // ResourceHistoryDataStore.swift
5 // Created by Hori,Masaki on 2017/01/06.
6 // Copyright © 2017年 Hori,Masaki. All rights reserved.
11 extension CoreDataIntormation {
12 static let resourceHistory = CoreDataIntormation(
13 modelName: "ResourceHistory",
14 storeFileName: "ResourceHistory.storedata",
15 storeOptions:[NSMigratePersistentStoresAutomaticallyOption: true,
16 NSInferMappingModelAutomaticallyOption: true],
17 storeType: NSSQLiteStoreType,
21 extension CoreDataCore {
22 static let resourceHistory = CoreDataCore(.resourceHistory)
25 class ResourceHistoryDataStore: CoreDataAccessor, CoreDataManager {
26 static var `default` = ResourceHistoryDataStore(type: .reader)
27 class func oneTimeEditor() -> ResourceHistoryDataStore {
28 return ResourceHistoryDataStore(type: .editor)
31 required init(type: CoreDataManagerType) {
32 managedObjectContext =
33 type == .reader ? core.parentManagedObjectContext
34 : core.editorManagedObjectContext()
40 let core = CoreDataCore.resourceHistory
41 var managedObjectContext: NSManagedObjectContext
44 extension ResourceHistoryDataStore {
45 func resources(in minites: [Int], older: Date) -> [KCResource] {
46 let p = NSPredicate(format: "minute IN %@ AND date < %@", minites, older as NSDate)
47 guard let a = try? objects(withEntityName: "Resource", predicate: p),
48 let resources = a as? [KCResource]
52 func cerateResource() -> KCResource? {
53 return insertNewObject(forEntityName: "Resource") as? KCResource