multiparty-meeting/app/src/reducers/peers.js

123 lines
2.5 KiB
JavaScript

const peer = (state = {}, action) =>
{
switch (action.type)
{
case 'ADD_PEER':
return action.payload.peer;
case 'SET_PEER_DISPLAY_NAME':
return { ...state, displayName: action.payload.displayName };
case 'SET_PEER_VIDEO_IN_PROGRESS':
return { ...state, peerVideoInProgress: action.payload.flag };
case 'SET_PEER_AUDIO_IN_PROGRESS':
return { ...state, peerAudioInProgress: action.payload.flag };
case 'SET_PEER_SCREEN_IN_PROGRESS':
return { ...state, peerScreenInProgress: action.payload.flag };
case 'SET_PEER_KICK_IN_PROGRESS':
return { ...state, peerKickInProgress: action.payload.flag };
case 'SET_PEER_RAISE_HAND_STATE':
return { ...state, raiseHandState: action.payload.raiseHandState };
case 'ADD_CONSUMER':
{
const consumers = [ ...state.consumers, action.payload.consumer.id ];
return { ...state, consumers };
}
case 'REMOVE_CONSUMER':
{
const consumers = state.consumers.filter((consumer) =>
consumer !== action.payload.consumerId);
return { ...state, consumers };
}
case 'SET_PEER_PICTURE':
{
return { ...state, picture: action.payload.picture };
}
case 'ADD_PEER_ROLE':
{
const roles = [ ...state.roles, action.payload.role ];
return { ...state, roles };
}
case 'REMOVE_PEER_ROLE':
{
const roles = state.roles.filter((role) =>
role !== action.payload.role);
return { ...state, roles };
}
default:
return state;
}
};
const peers = (state = {}, action) =>
{
switch (action.type)
{
case 'ADD_PEER':
{
return { ...state, [action.payload.peer.id]: peer(undefined, action) };
}
case 'REMOVE_PEER':
{
const { peerId } = action.payload;
const newState = { ...state };
delete newState[peerId];
return newState;
}
case 'SET_PEER_DISPLAY_NAME':
case 'SET_PEER_VIDEO_IN_PROGRESS':
case 'SET_PEER_AUDIO_IN_PROGRESS':
case 'SET_PEER_SCREEN_IN_PROGRESS':
case 'SET_PEER_RAISE_HAND_STATE':
case 'SET_PEER_PICTURE':
case 'ADD_CONSUMER':
case 'ADD_PEER_ROLE':
case 'REMOVE_PEER_ROLE':
{
const oldPeer = state[action.payload.peerId];
if (!oldPeer)
{
throw new Error('no Peer found');
}
return { ...state, [oldPeer.id]: peer(oldPeer, action) };
}
case 'SET_PEER_KICK_IN_PROGRESS':
case 'REMOVE_CONSUMER':
{
const oldPeer = state[action.payload.peerId];
// NOTE: This means that the Peer was closed before, so it's ok.
if (!oldPeer)
return state;
return { ...state, [oldPeer.id]: peer(oldPeer, action) };
}
default:
return state;
}
};
export default peers;