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@@ -21,6 +21,14 @@ class IMChatViewController: UIViewController {
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@IBOutlet weak var bottomBarHeightConstraint: NSLayoutConstraint!
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//底部工具栏
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@IBOutlet weak var bottomBar: UIView!
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+
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+ private let emojiBarHeight = 256
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+ //表情窗口
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+ private lazy var emojiBar: IMChatEmojiBarView = {
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+ let view = Bundle.main.loadNibNamed("IMChatEmojiBarView", owner: self, options: nil)?.first as! IMChatEmojiBarView
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+ view.frame = CGRect(x: 0, y: 0, width: SCREEN_WIDTH, height: emojiBarHeight.toCGFloat)
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+ return view
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+ }()
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private lazy var viewModel: IMViewModel = {
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return IMViewModel()
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@@ -73,17 +81,61 @@ class IMChatViewController: UIViewController {
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if let c = self.conversation, let id = c.id {
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self.viewModel.myMsgPageList(page: page, conversationId: id).then { (list) in
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self.chatMessageList = list
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- DispatchQueue.main.async {
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- self.tableView.reloadData()
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- if self.chatMessageList.count > 0 {
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- self.tableView.scrollToRow(at: IndexPath(row: self.chatMessageList.count-1, section: 0), at: .bottom, animated: true)
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- }
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- }
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+ self.scrollMessageToBottom()
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}
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} else {
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self.showError(title: "参数错误！！！")
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}
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}
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+ //刷新tableview 滚动到底部
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+ private func scrollMessageToBottom() {
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+ DispatchQueue.main.async {
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+ self.tableView.reloadData()
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+ if self.chatMessageList.count > 0 {
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+ self.tableView.scrollToRow(at: IndexPath(row: self.chatMessageList.count-1, section: 0), at: .bottom, animated: true)
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+ }
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+ }
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+ }
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+
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+ //发送文本消息
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+ private func sendTextMessage() {
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+ guard let msg = self.messageInputView.text else {
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+ return
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+ }
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+ self.messageInputView.text = ""
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+ let body = IMMessageBodyInfo()
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+ body.type = o2_im_msg_type_text
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+ body.body = msg
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+ sendMessage(body: body)
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+ }
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+ //发送表情消息
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+ private func sendEmojiMessage(emoji: String) {
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+ let body = IMMessageBodyInfo()
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+ body.type = o2_im_msg_type_emoji
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+ body.body = emoji
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+ sendMessage(body: body)
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+ }
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+
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+ //发送消息到服务器
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+ private func sendMessage(body: IMMessageBodyInfo) {
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+ let message = IMMessageInfo()
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+ message.body = body.toJSONString()
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+ message.id = UUID().uuidString
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+ message.conversationId = self.conversation?.id
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+ message.createPerson = O2AuthSDK.shared.myInfo()?.distinguishedName
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+ message.createTime = Date().formatterDate(formatter: "yyyy-MM-dd HH:mm:ss")
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+ //添加到界面
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+ self.chatMessageList.append(message)
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+ self.scrollMessageToBottom()
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+ //发送消息到服务器
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+ self.viewModel.sendMsg(msg: message)
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+ .then { (result) in
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+ DDLogDebug("发送消息成功 \(result)")
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+ }.catch { (error) in
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+ DDLogError(error.localizedDescription)
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+ self.showError(title: "发送消息失败!")
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+ }
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+ }
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// MARK: - IBAction
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@@ -92,10 +144,17 @@ class IMChatViewController: UIViewController {
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self.isShowEmoji.toggle()
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self.view.endEditing(true)
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if self.isShowEmoji {
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- self.bottomBarHeightConstraint.constant = self.bottomBarHeight.toCGFloat + 128
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+ self.bottomBarHeightConstraint.constant = self.bottomBarHeight.toCGFloat + self.emojiBarHeight.toCGFloat
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+ self.emojiBar.delegate = self
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+ self.emojiBar.translatesAutoresizingMaskIntoConstraints = false
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+ self.bottomBar.addSubview(self.emojiBar)
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+ let top = NSLayoutConstraint(item: self.emojiBar, attribute: .top, relatedBy: .equal, toItem: self.emojiBar.superview!, attribute: .top, multiplier: 1, constant: CGFloat(self.bottomBarHeight))
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+ let width = NSLayoutConstraint(item: self.emojiBar, attribute: .width, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: SCREEN_WIDTH)
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+ let height = NSLayoutConstraint(item: self.emojiBar, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: self.emojiBarHeight.toCGFloat)
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+ NSLayoutConstraint.activate([top, width, height])
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} else {
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self.bottomBarHeightConstraint.constant = self.bottomBarHeight.toCGFloat
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-
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+ self.emojiBar.removeFromSuperview()
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}
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self.view.layoutIfNeeded()
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}
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@@ -103,6 +162,15 @@ class IMChatViewController: UIViewController {
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}
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+
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+// MARK: - 表情点击 delegate
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+extension IMChatViewController: IMChatEmojiBarClickDelegate {
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+ func clickEmoji(emoji: String) {
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+ DDLogDebug("发送表情消息 \(emoji)")
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+ self.sendEmojiMessage(emoji: emoji)
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+ }
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+}
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+
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// MARK: - tableview delegate
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extension IMChatViewController: UITableViewDelegate, UITableViewDataSource {
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@@ -127,17 +195,8 @@ extension IMChatViewController: UITableViewDelegate, UITableViewDataSource {
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}
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func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
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-
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tableView.deselectRow(at: indexPath, animated: false)
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}
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-// func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
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-// guard let c = cell as? IMChatMessageViewCell else {
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-// return
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-// }
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-// //todo
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-// c.setContent(item: self.chatMessageList[indexPath.row])
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-// }
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-
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}
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@@ -151,12 +210,13 @@ extension IMChatViewController: UITextFieldDelegate {
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private func closeEmoji() {
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self.isShowEmoji = false
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- self.bottomBarHeightConstraint.constant = 64
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+ self.bottomBarHeightConstraint.constant = self.bottomBarHeight.toCGFloat
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self.view.layoutIfNeeded()
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}
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func textFieldShouldReturn(_ textField: UITextField) -> Bool {
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DDLogDebug("回车。。。。")
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+ self.sendTextMessage()
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return true
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}
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}
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fancy