Merge pull request #503 from filecoin-project/@akuokojnr/multiplayer-slate

feat: show user online status

common/browser-websockets.js

@@ -8,7 +8,7 @@ let savedResource = null;
 let savedViewer = null;
 let savedOnUpdate = null;
 
-export const init = ({ resource = "", viewer, onUpdate }) => {
+export const init = ({ resource = "", viewer, onUpdate, onNewActiveUser }) => {
   savedResource = resource;
   savedViewer = viewer;
   savedOnUpdate = onUpdate;
@@ -78,6 +78,10 @@ export const init = ({ resource = "", viewer, onUpdate }) => {
     if (type === "UPDATE") {
       onUpdate(data);
     }
+
+    if (type === "UPDATE_USERS_ONLINE") {
+      onNewActiveUser(data);
+    }
   });
 
   client.addEventListener("close", (e) => {

common/constants.js

@@ -57,6 +57,7 @@ export const system = {
   white: "#FFFFFF",
   bgBlurGrayBlack: "rgba(15, 14, 18, 0.8)",
   bgBlurBlack: "rgba(15, 14, 18, 0.9)",
+  active: "#00BB00",
 };
 
 export const shadow = {

components/core/Application.js

@@ -105,6 +105,7 @@ export default class ApplicationPage extends React.Component {
     online: null,
     mobile: this.props.mobile,
     loaded: false,
+    activeUsers: null,
   };
 
   async componentDidMount() {
@@ -209,6 +210,7 @@ export default class ApplicationPage extends React.Component {
         resource: this.props.resources.pubsub,
         viewer: this.state.viewer,
         onUpdate: this._handleUpdateViewer,
+        onNewActiveUser: this._handleNewActiveUser,
       });
     }
     if (!wsclient) {
@@ -220,6 +222,10 @@ export default class ApplicationPage extends React.Component {
     return;
   };
 
+  _handleNewActiveUser = (users) => {
+    this.setState({ activeUsers: users });
+  };
+
   _handleWindowResize = () => {
     const { width } = Window.getViewportSize();
 
@@ -631,6 +637,7 @@ export default class ApplicationPage extends React.Component {
       sceneId: current.target.id,
       mobile: this.state.mobile,
       resources: this.props.resources,
+      activeUsers: this.state.activeUsers,
     });
 
     let sidebarElement;

components/core/Profile.js

@@ -71,12 +71,24 @@ const STYLES_PROFILE_IMAGE = css`
   flex-shrink: 0;
   border-radius: 4px;
   margin: 0 auto;
+  position: relative;
   @media (max-width: ${Constants.sizes.mobile}px) {
     width: 64px;
     height: 64px;
   }
 `;
 
+const STYLES_STATUS_INDICATOR = css`
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  width: 12px;
+  height: 12px;
+  border-radius: 50%;
+  border: 2px solid ${Constants.system.gray50};
+  background-color: ${Constants.system.white};
+`;
+
 const STYLES_NAME = css`
   font-size: ${Constants.typescale.lvl4};
   font-family: ${Constants.font.semiBold};
@@ -183,6 +195,18 @@ const STYLES_DIRECTORY_PROFILE_IMAGE = css`
   width: 24px;
   margin-right: 16px;
   border-radius: 4px;
+  position: relative;
+`;
+
+const STYLES_DIRECTORY_STATUS_INDICATOR = css`
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  width: 7px;
+  height: 7px;
+  border-radius: 50%;
+  border: 1.2px solid ${Constants.system.gray50};
+  background-color: ${Constants.system.white};
 `;
 
 const STYLES_MESSAGE = css`
@@ -208,7 +232,16 @@ const STYLES_COPY_INPUT = css`
   opacity: 0;
 `;
 
-function UserEntry({ user, button, onClick, message, external, url }) {
+function UserEntry({
+  user,
+  button,
+  onClick,
+  message,
+  external,
+  url,
+  userOnline,
+  showStatusIndicator,
+}) {
   return (
     <div key={user.username} css={STYLES_USER_ENTRY}>
       {external ? (
@@ -216,7 +249,17 @@ function UserEntry({ user, button, onClick, message, external, url }) {
           <div
             css={STYLES_DIRECTORY_PROFILE_IMAGE}
             style={{ backgroundImage: `url(${user.data.photo})` }}
-          />
+          >
+            {showStatusIndicator && (
+              <div
+                css={STYLES_DIRECTORY_STATUS_INDICATOR}
+                style={{
+                  borderColor: userOnline && `${Constants.system.active}`,
+                  backgroundColor: userOnline && `${Constants.system.active}`,
+                }}
+              />
+            )}
+          </div>
           <span css={STYLES_DIRECTORY_NAME}>
             {user.data.name || `@${user.username}`}
             {message ? <span css={STYLES_MESSAGE}>{message}</span> : null}
@@ -227,7 +270,15 @@ function UserEntry({ user, button, onClick, message, external, url }) {
           <div
             css={STYLES_DIRECTORY_PROFILE_IMAGE}
             style={{ backgroundImage: `url(${user.data.photo})` }}
-          />
+          >
+            <div
+              css={STYLES_DIRECTORY_STATUS_INDICATOR}
+              style={{
+                borderColor: userOnline && `${Constants.system.active}`,
+                backgroundColor: userOnline && `${Constants.system.active}`,
+              }}
+            />
+          </div>
           <span css={STYLES_DIRECTORY_NAME}>
             {user.data.name || `@${user.username}`}
             {message ? <span css={STYLES_MESSAGE}>{message}</span> : null}
@@ -259,11 +310,13 @@ export default class Profile extends React.Component {
         }).length,
     fetched: false,
     tab: this.props.tab,
+    isOnline: false,
   };
 
   componentDidMount = () => {
     this._handleUpdatePage();
     this.filterByVisibility();
+    this.checkStatus();
   };
 
   componentDidUpdate = (prevProps) => {
@@ -352,6 +405,13 @@ export default class Profile extends React.Component {
     });
   };
 
+  checkStatus = () => {
+    const activeUsers = this.props.activeUsers;
+    const userId = this.props.data?.id;
+
+    this.setState({ isOnline: activeUsers && activeUsers.includes(userId) });
+  };
+
   render() {
     let tab = typeof this.state.tab === "undefined" || this.state.tab === null ? 1 : this.state.tab;
     let isOwner = this.props.isOwner;
@@ -419,6 +479,8 @@ export default class Profile extends React.Component {
                 key={relation.id}
                 user={relation.user}
                 button={button}
+                userOnline={this.state.isOnline}
+                showStatusIndicator={this.props.isAuthenticated}
                 onClick={() => {
                   this.props.onAction({
                     type: "NAVIGATE",
@@ -471,6 +533,8 @@ export default class Profile extends React.Component {
               key={relation.id}
               user={relation.owner}
               button={button}
+              userOnline={this.state.isOnline}
+              showStatusIndicator={this.props.isAuthenticated}
               onClick={() => {
                 this.props.onAction({
                   type: "NAVIGATE",
@@ -491,6 +555,8 @@ export default class Profile extends React.Component {
       return total + slate.data?.objects?.length || 0;
     }, 0);
 
+    const showStatusIndicator = this.props.isAuthenticated;
+
     return (
       <div>
         <GlobalCarousel
@@ -508,8 +574,20 @@ export default class Profile extends React.Component {
           <div css={STYLES_PROFILE_INFO}>
             <div
               css={STYLES_PROFILE_IMAGE}
-              style={{ backgroundImage: `url('${creator.data.photo}')` }}
-            />
+              style={{
+                backgroundImage: `url('${creator.data.photo}')`,
+              }}
+            >
+              {showStatusIndicator && (
+                <div
+                  css={STYLES_STATUS_INDICATOR}
+                  style={{
+                    borderColor: this.state.isOnline && `${Constants.system.active}`,
+                    backgroundColor: this.state.isOnline && `${Constants.system.active}`,
+                  }}
+                />
+              )}
+            </div>
             <div css={STYLES_INFO}>
               <div css={STYLES_NAME}>{Strings.getPresentationName(creator)}</div>
               {!isOwner && (

pages/_/profile.js

@@ -68,6 +68,7 @@ export default class ProfilePage extends React.Component {
             page={this.state.page}
             buttons={buttons}
             isOwner={false}
+            isAuthenticated={this.props.viewer !== null}
             external
           />
         </div>

scenes/SceneDirectory.js

@@ -81,6 +81,18 @@ const STYLES_PROFILE_IMAGE = css`
   width: 24px;
   margin-right: 16px;
   border-radius: 4px;
+  position: relative;
+`;
+
+const STYLES_STATUS_INDICATOR = css`
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  width: 7px;
+  height: 7px;
+  border-radius: 50%;
+  border: 2px solid ${Constants.system.gray50};
+  background-color: ${Constants.system.white};
 `;
 
 const STYLES_MESSAGE = css`
@@ -100,11 +112,19 @@ const STYLES_NAME = css`
   text-overflow: ellipsis;
 `;
 
-function UserEntry({ user, button, onClick, message }) {
+function UserEntry({ user, button, onClick, message, userOnline }) {
   return (
     <div key={user.username} css={STYLES_USER_ENTRY}>
       <div css={STYLES_USER} onClick={onClick}>
-        <div css={STYLES_PROFILE_IMAGE} style={{ backgroundImage: `url(${user.data.photo})` }} />
+        <div css={STYLES_PROFILE_IMAGE} style={{ backgroundImage: `url(${user.data.photo})` }}>
+          <div
+            css={STYLES_STATUS_INDICATOR}
+            style={{
+              borderColor: userOnline && `${Constants.system.active}`,
+              backgroundColor: userOnline && `${Constants.system.active}`,
+            }}
+          />
+        </div>
         <span css={STYLES_NAME}>
           {user.data.name || `@${user.username}`}
           {message ? <span css={STYLES_MESSAGE}>{message}</span> : null}
@@ -139,6 +159,11 @@ export default class SceneDirectory extends React.Component {
   state = {
     copyValue: "",
     contextMenu: null,
+    isOnline: false,
+  };
+
+  componentDidMount = () => {
+    this.checkStatus();
   };
 
   _handleCopy = (e, value) => {
@@ -171,6 +196,13 @@ export default class SceneDirectory extends React.Component {
     });
   };
 
+  checkStatus = () => {
+    const activeUsers = this.props.activeUsers;
+    const userId = this.props.data?.id;
+
+    this.setState({ isOnline: activeUsers && activeUsers.includes(userId) });
+  };
+
   render() {
     let following = this.props.viewer.subscriptions
       .filter((relation) => {
@@ -208,6 +240,7 @@ export default class SceneDirectory extends React.Component {
             key={relation.id}
             user={relation.user}
             button={button}
+            userOnline={this.state.isOnline}
             onClick={() => {
               this.props.onAction({
                 type: "NAVIGATE",
@@ -256,6 +289,7 @@ export default class SceneDirectory extends React.Component {
           key={relation.id}
           user={relation.owner}
           button={button}
+          userOnline={this.state.isOnline}
           onClick={() => {
             this.props.onAction({
               type: "NAVIGATE",

scenes/SceneProfile.js

@@ -103,6 +103,7 @@ export default class SceneProfile extends React.Component {
           this.state.profile.id === this.props.viewer.id ? this.props.viewer : this.state.profile
         }
         isOwner={this.state.profile.id === this.props.viewer.id}
+        isAuthenticated={this.props.viewer !== null}
         key={this.state.profile.id}
       />
     );