Swiftgram/submodules/SyncCore/Sources/GlobalNotificationSettings.swift

import Postbox

public struct MessageNotificationSettings: PostboxCoding, Equatable {
    public var enabled: Bool
    public var displayPreviews: Bool
    public var sound: PeerMessageSound
    
    public static var defaultSettings: MessageNotificationSettings {
        return MessageNotificationSettings(enabled: true, displayPreviews: true, sound: .bundledModern(id: 0))
    }
    
    public init(enabled: Bool, displayPreviews: Bool, sound: PeerMessageSound) {
        self.enabled = enabled
        self.displayPreviews = displayPreviews
        self.sound = sound
    }
    
    public init(decoder: PostboxDecoder) {
        self.enabled = decoder.decodeInt32ForKey("e", orElse: 0) != 0
        self.displayPreviews = decoder.decodeInt32ForKey("p", orElse: 0) != 0
        self.sound = PeerMessageSound.decodeInline(decoder)
    }
    
    public func encode(_ encoder: PostboxEncoder) {
        encoder.encodeInt32(self.enabled ? 1 : 0, forKey: "e")
        encoder.encodeInt32(self.displayPreviews ? 1 : 0, forKey: "p")
        self.sound.encodeInline(encoder)
    }
}

public struct GlobalNotificationSettingsSet: PostboxCoding, Equatable {
    public var privateChats: MessageNotificationSettings
    public var groupChats: MessageNotificationSettings
    public var channels: MessageNotificationSettings
    public var contactsJoined: Bool
    
    public static var defaultSettings: GlobalNotificationSettingsSet {
        return GlobalNotificationSettingsSet(privateChats: MessageNotificationSettings.defaultSettings, groupChats: .defaultSettings, channels: .defaultSettings, contactsJoined: true)
    }
    
    public init(privateChats: MessageNotificationSettings, groupChats: MessageNotificationSettings, channels: MessageNotificationSettings, contactsJoined: Bool) {
        self.privateChats = privateChats
        self.groupChats = groupChats
        self.channels = channels
        self.contactsJoined = contactsJoined
    }
    
    public init(decoder: PostboxDecoder) {
        self.privateChats = decoder.decodeObjectForKey("p", decoder: { MessageNotificationSettings(decoder: $0) }) as! MessageNotificationSettings
        self.groupChats = decoder.decodeObjectForKey("g", decoder: { MessageNotificationSettings(decoder: $0) }) as! MessageNotificationSettings
        self.channels = (decoder.decodeObjectForKey("c", decoder: { MessageNotificationSettings(decoder: $0) }) as? MessageNotificationSettings) ?? MessageNotificationSettings.defaultSettings
        self.contactsJoined = decoder.decodeInt32ForKey("contactsJoined", orElse: 1) != 0
    }
    
    public func encode(_ encoder: PostboxEncoder) {
        encoder.encodeObject(self.privateChats, forKey: "p")
        encoder.encodeObject(self.groupChats, forKey: "g")
        encoder.encodeObject(self.channels, forKey: "c")
        encoder.encodeInt32(self.contactsJoined ? 1 : 0, forKey: "contactsJoined")
    }
}

public struct GlobalNotificationSettings: PreferencesEntry, Equatable {
    public var toBeSynchronized: GlobalNotificationSettingsSet?
    public var remote: GlobalNotificationSettingsSet
    
    public static var defaultSettings: GlobalNotificationSettings = GlobalNotificationSettings(toBeSynchronized: nil, remote: GlobalNotificationSettingsSet.defaultSettings)
    
    public var effective: GlobalNotificationSettingsSet {
        if let toBeSynchronized = self.toBeSynchronized {
            return toBeSynchronized
        } else {
            return self.remote
        }
    }
    
    public init(toBeSynchronized: GlobalNotificationSettingsSet?, remote: GlobalNotificationSettingsSet) {
        self.toBeSynchronized = toBeSynchronized
        self.remote = remote
    }
    
    public init(decoder: PostboxDecoder) {
        self.toBeSynchronized = decoder.decodeObjectForKey("s", decoder: { GlobalNotificationSettingsSet(decoder: $0) }) as? GlobalNotificationSettingsSet
        self.remote = decoder.decodeObjectForKey("r", decoder: { GlobalNotificationSettingsSet(decoder: $0) }) as! GlobalNotificationSettingsSet
    }
    
    public func encode(_ encoder: PostboxEncoder) {
        if let toBeSynchronized = self.toBeSynchronized {
            encoder.encodeObject(toBeSynchronized, forKey: "s")
        } else {
            encoder.encodeNil(forKey: "s")
        }
        encoder.encodeObject(self.remote, forKey: "r")
    }
    
    public func isEqual(to: PreferencesEntry) -> Bool {
        if let to = to as? GlobalNotificationSettings {
            return self == to
        } else {
            return false
        }
    }
}