Inline bots wip

app/js/controllers.js

@@ -2380,6 +2380,8 @@ angular.module('myApp.controllers', ['myApp.i18n'])
       return cancelEvent($event);
     }
 
+    var inlineUsernameRegex = /^@([a-zA-Z\d_]{1,32}) /;
+    var lastInlineBot = false;
     function onMessageChange(newVal) {
       // console.log('ctrl text changed', newVal);
       // console.trace('ctrl text changed', newVal);
@@ -2393,6 +2395,15 @@ angular.module('myApp.controllers', ['myApp.i18n'])
         backupDraftObj['draft' + $scope.curDialog.peerID] = newVal;
         Storage.set(backupDraftObj);
         // console.log(dT(), 'draft save', backupDraftObj);
+
+        var matches;
+        if (matches = newVal.match(inlineUsernameRegex)) {
+          AppPeersManager.resolveInlineMention(matches[1]).then(function (placeholder) {
+            $scope.draftMessage.inlinePlaceholder = placeholder;
+          }, function () {
+
+          })
+        }
       } else {
         Storage.remove('draft' + $scope.curDialog.peerID);
         // console.log(dT(), 'draft delete', 'draft' + $scope.curDialog.peerID);

app/js/services.js

@@ -944,6 +944,21 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     });
   }
 
+  function resolveInlineMention (username) {
+    return resolveUsername(username).then(function (peerID) {
+      if (peerID > 0) {
+        var bot = AppUsersManager.getUser(peerID);
+        if (bot.pFlags.bot && bot.bot_inline_placeholder !== undefined) {
+          return bot.bot_inline_placeholder;
+        }
+      }
+      return $q.reject();
+    }, function (error) {
+      error.handled = true;
+      return $q.reject(error);
+    });
+  }
+
   function getPeerID (peerString) {
     if (angular.isObject(peerString)) {
       return peerString.user_id
@@ -990,6 +1005,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     getPeer: getPeer,
     getPeerPhoto: getPeerPhoto,
     resolveUsername: resolveUsername,
+    resolveInlineMention: resolveInlineMention,
     isChannel: isChannel,
     isMegagroup: isMegagroup,
     isBot: isBot