Core Apps » ChatSecure:Android

//

//  XMPPManager.swift

//  ChatSecureCore

//

//  Created by Chris Ballinger on 11/27/17.

//  Copyright © 2017 Chris Ballinger. All rights reserved.

//

import Foundation

import XMPPFramework

public extension XMPPMessageArchiveManagement {

    @objc public func fetchHistory(archiveJID: XMPPJID? = nil, userJID: XMPPJID? = nil, since: Date? = nil) {

        var fields: [XMLElement] = []

        if let userJID = userJID {

            let with = XMPPMessageArchiveManagement.field(withVar: "with", type: nil, andValue: userJID.bare)

            fields.append(with)

        }

        if let since = since {

            let xmppDateString = (since as NSDate).xmppDateTimeString

            let start = XMPPMessageArchiveManagement.field(withVar: "start", type: nil, andValue: xmppDateString)

            fields.append(start)

        }

        retrieveMessageArchive(at: archiveJID ?? xmppStream?.myJID?.bareJID, withFields: fields, with: nil)

    }

}

/// Formerly known in Obj-C as OTRXMPPManager

public extension XMPPManager {

    /** Fetches history for a thread after the most recent message */

    @objc public func fetchHistoryForThread(_ thread: OTRThreadOwner, transaction: YapDatabaseReadTransaction) {

        var archiveJID: XMPPJID? = nil

        var userJID: XMPPJID? = nil

        if let buddy = thread as? OTRXMPPBuddy,

            let buddyJID = buddy.bareJID {

            archiveJID = account.bareJID

            userJID = buddyJID

        } else if let room = thread as? OTRXMPPRoom {

            archiveJID = room.roomJID

        }

        let lastMessageDate = thread.lastMessage(with: transaction)?.messageDate

        messageStorage.archiving.fetchHistory(archiveJID: archiveJID, userJID: userJID, since: lastMessageDate)

    }

}