Removed some internal state from ChannelMembersModal and ChannelInviteModal

web/react/components/channel_header.jsx

@@ -203,6 +203,7 @@ export default class ChannelHeader extends React.Component {
                         <ToggleModalButton
                             role='menuitem'
                             dialogType={ChannelInviteModal}
+                            dialogProps={{channel}}
                         >
                             {'Add Members'}
                         </ToggleModalButton>
@@ -403,6 +404,7 @@ export default class ChannelHeader extends React.Component {
                 <ChannelMembersModal
                     show={this.state.showMembersModal}
                     onModalDismissed={() => this.setState({showMembersModal: false})}
+                    channel={channel}
                 />
             </div>
         );

web/react/components/channel_invite_modal.jsx

@@ -53,15 +53,8 @@ export default class ChannelInviteModal extends React.Component {
             return a.username.localeCompare(b.username);
         });
 
-        var channelName = '';
-        if (ChannelStore.getCurrent()) {
-            channelName = ChannelStore.getCurrent().display_name;
-        }
-
         return {
             nonmembers,
-            memberIds,
-            channelName,
             loading
         };
     }
@@ -94,28 +87,14 @@ export default class ChannelInviteModal extends React.Component {
         }
     }
     handleInvite(userId) {
-        // Make sure the user isn't already a member of the channel
-        if (this.state.memberIds.indexOf(userId) > -1) {
-            return;
-        }
-
         var data = {};
         data.user_id = userId;
 
-        Client.addChannelMember(ChannelStore.getCurrentId(), data,
+        Client.addChannelMember(
+            this.props.channel.id,
+            data,
             () => {
-                var nonmembers = this.state.nonmembers;
-                var memberIds = this.state.memberIds;
-
-                for (var i = 0; i < nonmembers.length; i++) {
-                    if (userId === nonmembers[i].id) {
-                        nonmembers[i].invited = true;
-                        memberIds.push(userId);
-                        break;
-                    }
-                }
-
-                this.setState({inviteError: null, memberIds, nonmembers});
+                this.setState({inviteError: null});
                 AsyncClient.getChannelExtraInfo();
             },
             (err) => {
@@ -160,7 +139,7 @@ export default class ChannelInviteModal extends React.Component {
                 onHide={this.props.onHide}
             >
                 <Modal.Header closeButton={true}>
-                    <Modal.Title>{'Add New Members to '}<span className='name'>{this.state.channelName}</span></Modal.Title>
+                    <Modal.Title>{'Add New Members to '}<span className='name'>{this.props.channel.display_nam}</span></Modal.Title>
                 </Modal.Header>
                 <Modal.Body
                     ref='modalBody'
@@ -185,5 +164,6 @@ export default class ChannelInviteModal extends React.Component {
 
 ChannelInviteModal.propTypes = {
     show: React.PropTypes.bool.isRequired,
-    onHide: React.PropTypes.func.isRequired
+    onHide: React.PropTypes.func.isRequired,
+    channel: React.PropTypes.object.isRequired
 };

web/react/components/channel_members_modal.jsx

@@ -69,16 +69,9 @@ export default class ChannelMembersModal extends React.Component {
         memberList.sort(compareByUsername);
         nonmemberList.sort(compareByUsername);
 
-        const channel = ChannelStore.getCurrent();
-        let channelName = '';
-        if (channel) {
-            channelName = channel.display_name;
-        }
-
         return {
             nonmemberList,
-            memberList,
-            channelName
+            memberList
         };
     }
     onShow() {
@@ -169,7 +162,7 @@ export default class ChannelMembersModal extends React.Component {
                     onHide={this.props.onModalDismissed}
                 >
                     <Modal.Header closeButton={true}>
-                        <Modal.Title><span className='name'>{this.state.channelName}</span>{' Members'}</Modal.Title>
+                        <Modal.Title><span className='name'>{this.props.channel.display_name}</span>{' Members'}</Modal.Title>
                         <a
                             className='btn btn-md btn-primary'
                             href='#'
@@ -206,6 +199,7 @@ export default class ChannelMembersModal extends React.Component {
                 <ChannelInviteModal
                     show={this.state.showInviteModal}
                     onHide={() => this.setState({showInviteModal: false})}
+                    channel={this.props.channel}
                 />
             </div>
         );
@@ -218,5 +212,6 @@ ChannelMembersModal.defaultProps = {
 
 ChannelMembersModal.propTypes = {
     show: React.PropTypes.bool.isRequired,
-    onModalDismissed: React.PropTypes.func.isRequired
+    onModalDismissed: React.PropTypes.func.isRequired,
+    channel: React.PropTypes.object.isRequired
 };

web/react/components/member_list_item.jsx

@@ -31,9 +31,7 @@ export default class MemberListItem extends React.Component {
         var timestamp = UserStore.getCurrentUser().update_at;
 
         var invite;
-        if (member.invited && this.props.handleInvite) {
-            invite = <span className='member-role'>Added</span>;
-        } else if (this.props.handleInvite) {
+        if (this.props.handleInvite) {
             invite = (
                     <a
                         onClick={this.handleInvite}

web/react/components/navbar.jsx

@@ -173,6 +173,7 @@ export default class Navbar extends React.Component {
                         <ToggleModalButton
                             role='menuitem'
                             dialogType={ChannelInviteModal}
+                            dialogProps={{channel}}
                         >
                             {'Add Members'}
                         </ToggleModalButton>
@@ -473,6 +474,7 @@ export default class Navbar extends React.Component {
                 <ChannelMembersModal
                     show={this.state.showMembersModal}
                     onModalDismissed={() => this.setState({showMembersModal: false})}
+                    channel={{channel}}
                 />
             </div>
         );

web/react/stores/channel_store.jsx

@@ -167,18 +167,7 @@ class ChannelStoreClass extends EventEmitter {
         this.emitChange();
     }
     getCurrentExtraInfo() {
-        var currentId = this.getCurrentId();
-        var extra = null;
-
-        if (currentId) {
-            extra = this.pGetExtraInfos()[currentId];
-        }
-
-        if (extra == null) {
-            extra = {members: []};
-        }
-
-        return extra;
+        return this.getExtraInfo(this.getCurrentId());
     }
     getExtraInfo(channelId) {
         var extra = null;
@@ -187,7 +176,10 @@ class ChannelStoreClass extends EventEmitter {
             extra = this.pGetExtraInfos()[channelId];
         }
 
-        if (extra == null) {
+        if (extra) {
+            // create a defensive copy
+            extra = JSON.parse(JSON.stringify(extra));
+        } else {
             extra = {members: []};
         }
 

web/react/utils/channel_intro_mssages.jsx

@@ -167,6 +167,7 @@ function createInviteChannelMemberButton(channel, uiType) {
         <ToggleModalButton
             className='intro-links'
             dialogType={ChannelInviteModal}
+            dialogProps={{channel}}
         >
             <i className='fa fa-user-plus'></i>{'Invite others to this ' + uiType}
         </ToggleModalButton>