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import Foundation
public class SharedPrefs {
public static let shared = SharedPrefs()
private let defaults = UserDefaults(suiteName: "group.app.bsky")
init() {
if defaults == nil {
NSLog("Failed to get user defaults for app group.")
}
}
private func getDefaults(_ info: String = "(no info)") -> UserDefaults? {
guard let defaults = self.defaults else {
NSLog("Failed to get defaults for app group: \(info)")
return nil
}
return defaults
}
public func setValue(_ key: String, _ value: String?) {
getDefaults(key)?.setValue(value, forKey: key)
}
public func setValue(_ key: String, _ value: Double?) {
getDefaults(key)?.setValue(value, forKey: key)
}
public func setValue(_ key: String, _ value: Bool?) {
getDefaults(key)?.setValue(value, forKey: key)
}
public func _setAnyValue(_ key: String, _ value: Any?) {
getDefaults(key)?.setValue(value, forKey: key)
}
public func removeValue(_ key: String) {
getDefaults(key)?.removeObject(forKey: key)
}
public func getString(_ key: String) -> String? {
return getDefaults(key)?.string(forKey: key)
}
public func getNumber(_ key: String) -> Double? {
return getDefaults(key)?.double(forKey: key)
}
public func getBool(_ key: String) -> Bool? {
return getDefaults(key)?.bool(forKey: key)
}
public func addToSet(_ key: String, _ value: String) {
var dict: [String: Bool]?
if var currDict = getDefaults(key)?.dictionary(forKey: key) as? [String: Bool] {
currDict[value] = true
dict = currDict
} else {
dict = [
value: true
]
}
getDefaults(key)?.setValue(dict, forKey: key)
}
public func removeFromSet(_ key: String, _ value: String) {
guard var dict = getDefaults(key)?.dictionary(forKey: key) as? [String: Bool] else {
return
}
dict.removeValue(forKey: value)
getDefaults(key)?.setValue(dict, forKey: key)
}
public func setContains(_ key: String, _ value: String) -> Bool {
guard let dict = getDefaults(key)?.dictionary(forKey: key) as? [String: Bool] else {
return false
}
return dict[value] == true
}
public func hasValue(_ key: String) -> Bool {
return getDefaults(key)?.value(forKey: key) != nil
}
public func getValues(_ keys: [String]) -> [String: Any?]? {
return getDefaults("keys:\(keys)")?.dictionaryWithValues(forKeys: keys)
}
}
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