From 5d4d63c76d619045e31431500fa3878a4af6a035 Mon Sep 17 00:00:00 2001
From: Warrick Corfe-Tan <warrickct@gmail.com>
Date: Wed, 22 Sep 2021 15:44:15 +1000
Subject: [PATCH] Adding partial UI for calls.

---
 ts/components/session/ActionsPanel.tsx        |   4 +
 .../session/calling/CallContainer.tsx         | 168 ++++++++++++++++++
 ts/models/conversation.ts                     |   2 +
 3 files changed, 174 insertions(+)
 create mode 100644 ts/components/session/calling/CallContainer.tsx

diff --git a/ts/components/session/ActionsPanel.tsx b/ts/components/session/ActionsPanel.tsx
index b2efb92c5..6d750d921 100644
--- a/ts/components/session/ActionsPanel.tsx
+++ b/ts/components/session/ActionsPanel.tsx
@@ -46,6 +46,7 @@ import { loadDefaultRooms } from '../../opengroup/opengroupV2/ApiUtil';
 
 import { ActionPanelOnionStatusLight } from '../dialog/OnionStatusPathDialog';
 import { switchHtmlToDarkTheme, switchHtmlToLightTheme } from '../../state/ducks/SessionTheme';
+import { CallContainer } from './calling/CallContainer';
 const Section = (props: { type: SectionType; avatarPath?: string | null }) => {
   const ourNumber = useSelector(getOurNumber);
   const unreadMessageCount = useSelector(getUnreadMessageCount);
@@ -286,6 +287,9 @@ export const ActionsPanel = () => {
   return (
     <>
       <ModalContainer />
+
+      <CallContainer />
+      
       <div className="module-left-pane__sections-container">
         <Section type={SectionType.Profile} avatarPath={ourPrimaryConversation.avatarPath} />
         <Section type={SectionType.Message} />
diff --git a/ts/components/session/calling/CallContainer.tsx b/ts/components/session/calling/CallContainer.tsx
new file mode 100644
index 000000000..3f2f8871d
--- /dev/null
+++ b/ts/components/session/calling/CallContainer.tsx
@@ -0,0 +1,168 @@
+import React, { useState } from 'react';
+import styled from 'styled-components';
+import _ from 'underscore';
+import { ConversationModel } from '../../../models/conversation';
+// tslint:disable-next-line: no-submodule-imports
+import { getConversationController } from '../../../session/conversations/ConversationController';
+import { SessionButton, SessionButtonColor } from '../SessionButton';
+import { SessionWrapperModal } from '../SessionWrapperModal';
+
+export const CallWindow = styled.div`
+  position: absolute;
+  z-index: 9;
+  padding: 2rem;
+  top: 50vh;
+  left: 50vw;
+  transform: translate(-50%, -50%);
+  display: flex;
+  flex-direction: column;
+`;
+
+// similar styling to modal header
+const CallWindowHeader = styled.div`
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    align-items: center;
+
+    padding: $session-margin-lg;
+
+    font-family: $session-font-default;
+    text-align: center;
+    line-height: 18px;
+    font-size: $session-font-md;
+    font-weight: 700;
+`;
+
+// TODO: Add proper styling for this
+const VideoContainer = styled.div`
+    width: 200px;
+    height: 200px;
+`;
+
+const CallWindowInner = styled.div`
+  position: relative;
+  background-color: pink;
+  border: 1px solid #d3d3d3;
+  text-align: center;
+  padding: 2rem;
+  display: flex;
+  flex-direction: column;
+`;
+
+const CallWindowControls = styled.div`
+    position: absolute;
+    top: 100%;
+    left: 0;
+    width: 100%;
+    /* background: green; */
+    padding: 5px;
+    transform: translateY(-100%);
+`;
+
+// type WindowPositionType = {
+//     top: string;
+//     left: string;
+// } | null;
+
+type CallStateType = 'connecting' | 'ongoing' | 'incoming' | null
+
+export const CallContainer = () => {
+    const conversations = getConversationController().getConversations();
+
+    // TODO:
+    /**
+     * Add mute input, deafen, end call, possibly add person to call
+     * duration - look at how duration calculated for recording.
+     */
+
+    const [connectionState, setConnectionState] = useState<CallStateType>('incoming');
+    // const [callWindowPosition, setCallWindowPosition] = useState<WindowPositionType>(null)
+
+    // picking a conversation at random to test with
+    let randConvo = _.sample(conversations) as ConversationModel;
+    randConvo.callState = 'incoming';
+    console.warn({ randConvo });
+
+    const firstCallingConvo = _.first(conversations.filter(convo => convo.callState !== undefined));
+
+    //#region input handlers
+    const handleAcceptIncomingCall = () => {
+        console.warn('accept call');
+
+        if (firstCallingConvo) {
+            setConnectionState('connecting');
+            firstCallingConvo.callState = 'connecting';
+
+            // some delay
+            setConnectionState('ongoing');
+            firstCallingConvo.callState = 'ongoing';
+        }
+        // set conversationState = setting up
+    }
+
+    const handleDeclineIncomingCall = () => {
+        // set conversation.callState = null or undefined
+        // close the modal
+        if (firstCallingConvo) {
+            firstCallingConvo.callState = undefined;
+        }
+        console.warn('declined call');
+    }
+
+    const handleEndCall = () => {
+        // call method to end call connection
+        console.warn("ending the call");
+    }
+
+    const handleMouseDown = () => {
+        // reposition call window
+    }
+    //#endregion
+
+    return (
+        <>
+            {connectionState === 'connecting' ?
+                'connecting...'
+                : null
+            }
+            {connectionState === 'ongoing' ?
+                <CallWindow onMouseDown={handleMouseDown}>
+                    <CallWindowInner>
+                        <CallWindowHeader>
+                            { firstCallingConvo ? firstCallingConvo.getName() : 'Group name not found'}
+                        </CallWindowHeader>
+                        <VideoContainer></VideoContainer>
+                        <CallWindowControls>
+                            <SessionButton text={'end call'} onClick={handleEndCall} />
+                            <SessionButton text={'end call'} onClick={handleEndCall} />
+                        </CallWindowControls>
+                    </CallWindowInner>
+                </CallWindow>
+                : null
+            }
+
+            {!connectionState ?
+                <SessionWrapperModal title={'incoming call'}>
+                    'none'
+                </SessionWrapperModal>
+                : null
+            }
+
+            {connectionState === 'incoming' ?
+                <SessionWrapperModal title={'incoming call'}>
+                    <div className="session-modal__button-group">
+                        <SessionButton text={'decline'} onClick={handleDeclineIncomingCall} />
+                        <SessionButton
+                            text={'accept'}
+                            onClick={handleAcceptIncomingCall}
+                            buttonColor={SessionButtonColor.Green}
+                        />
+                    </div>
+                </SessionWrapperModal>
+                : null
+            }
+        </>
+    );
+};
+
diff --git a/ts/models/conversation.ts b/ts/models/conversation.ts
index dfc68c9df..ac79ac978 100644
--- a/ts/models/conversation.ts
+++ b/ts/models/conversation.ts
@@ -184,6 +184,8 @@ export class ConversationModel extends Backbone.Model<ConversationAttributes> {
   public markRead: (newestUnreadDate: number, providedOptions?: any) => Promise<void>;
   public initialPromise: any;
 
+  public callState: 'incoming' | 'connecting' | 'ongoing' | 'none' | undefined;
+
   private typingRefreshTimer?: NodeJS.Timeout | null;
   private typingPauseTimer?: NodeJS.Timeout | null;
   private typingTimer?: NodeJS.Timeout | null;