Merge branch '96-when-creating-a-scene-users-can-t-copy-the-configuration-from-another-scene' into 'dev'

Resolve "When creating a scene, users can't copy the configuration from another scene."

Closes #96

See merge request sa4-2020/the-sanmarinoes/frontend!118

smart-hut/src/components/SceneModal.js

@@ -7,6 +7,7 @@ import {
   Responsive,
   Form,
   Input,
+  Dropdown,
 } from "semantic-ui-react";
 import SelectIcons from "./SelectIcons";
 import { connect } from "react-redux";
@@ -22,6 +23,15 @@ class SceneModal extends Component {
     this.modifySceneModal = this.modifySceneModal.bind(this);
     this.deleteScene = this.deleteScene.bind(this);
     this.updateIcon = this.updateIcon.bind(this);
+    this.setCopyFrom = this.setCopyFrom.bind(this);
+  }
+
+  componentDidUpdate(oldProps) {
+    // this might bug out since we are just checking the length
+    // to see if the elements inside this.props.scenes are changing
+    if (this.props.scenes.length !== oldProps.scenes.length) {
+      this.setState({ ...this.state, scenes: this.scenes });
+    }
   }
 
   get initialState() {
@@ -29,9 +39,19 @@ class SceneModal extends Component {
       name: this.type === "new" ? "New Scene" : this.props.scene.name,
       openModal: false,
       selectedIcon: "home",
+      scenes: this.scenes,
+      copyFrom: null,
     };
   }
 
+  get scenes() {
+    return this.props.scenes.map((s) => ({
+      key: s.id,
+      text: s.name,
+      value: s.id,
+    }));
+  }
+
   setInitialState() {
     this.setState(this.initialState);
   }
@@ -47,7 +67,7 @@ class SceneModal extends Component {
     };
 
     this.props
-      .saveScene(data, null)
+      .saveScene(data, null, this.state.copyFrom)
       .then(() => {
         this.setInitialState();
         this.closeModal();
@@ -95,6 +115,10 @@ class SceneModal extends Component {
     this.setState({ selectedIcon: e });
   }
 
+  setCopyFrom(_, copyFrom) {
+    this.setState({ ...this.state, copyFrom: copyFrom.value });
+  }
+
   render() {
     const spaceDiv = {
       background: "#f4f4f4",
@@ -155,6 +179,7 @@ class SceneModal extends Component {
               <p>Insert the name of the scene:</p>
               <Form.Field>
                 <Input
+                  required
                   label="Scene name"
                   placeholder="Scene Name"
                   name="name"
@@ -164,7 +189,7 @@ class SceneModal extends Component {
                 />
               </Form.Field>
               <div style={spaceDiv}>
-                <p>Select an icon:</p>
+                <label>Icon:</label>
                 <SelectIcons
                   updateIcon={this.updateIcon}
                   currentIcon={
@@ -172,6 +197,19 @@ class SceneModal extends Component {
                   }
                 />
               </div>
+              {this.type === "new" && (
+                <Form.Field>
+                  <label>Copy configuration from:</label>
+                  <Dropdown
+                    name="guests"
+                    placeholder="Select scene to copy configuration form"
+                    fluid
+                    onChange={this.setCopyFrom}
+                    options={this.state.scenes}
+                    value={this.state.copyFrom}
+                  />
+                </Form.Field>
+              )}
             </Form>
 
             {this.type === "modify" ? (
@@ -215,6 +253,7 @@ const setActiveScene = (activeScene) => {
 
 const mapStateToProps = (state, ownProps) => ({
   scene: ownProps.id ? state.scenes[ownProps.id] : null,
+  scenes: Object.values(state.scenes),
 });
 const SceneModalContainer = connect(
   mapStateToProps,

smart-hut/src/components/dashboard/devices/Videocam.js

@@ -40,8 +40,8 @@ class Videocam extends Component {
         .catch((err) => console.error("videocamera update error", err));
     } else {
       this.props.updateState(
-        { id: this.props.state.id, on: turn },
-        this.props.state.kind
+        { id: this.props.stateOrDevice.id, on: turn },
+        this.props.stateOrDevice.kind
       );
     }
   }
@@ -72,11 +72,7 @@ class Videocam extends Component {
           </Grid.Row>
         </Grid>
         <Checkbox
-          checked={
-            this.props.tab === "Devices"
-              ? this.props.device.on
-              : this.props.state.on
-          }
+          checked={this.props.stateOrDevice.on}
           toggle
           onChange={(e, val) => this.setOnOff(val.checked)}
         />

smart-hut/src/remote.js

@@ -447,11 +447,14 @@ export const RemoteService = {
    * Creates/Updates a scene with the given data
    * @param {String} data.name the scene's name,
    * @param {Number|null} sceneId the scene's id if update, null for creation
+   * @param {Number|null} copyFrom the id of the scene from which the states must be copied from.
+   *  (ignored for updates)
    * @returns {Promise<Undefined, RemoteError>} promise that resolves to void and rejects
    *  with user-fiendly errors as a RemoteError
    */
-  saveScene: (data, sceneId = null) => {
+  saveScene: (data, sceneId = null, copyFrom = null) => {
     return (dispatch) => {
+      copyFrom = sceneId === null ? copyFrom : null;
       data = {
         name: data.name,
         icon: data.icon,
@@ -461,12 +464,31 @@ export const RemoteService = {
         ? Endpoint.put(`/scene/${sceneId}`, {}, data)
         : Endpoint.post(`/scene`, {}, data)
       )
-        .then((res) => void dispatch(actions.sceneSave(res.data)))
+        .then(async (res) => {
+          let states = [];
+
+          if (copyFrom) {
+            const sceneId = res.data.id;
+            try {
+              const res = await Endpoint.post(
+                `/scene/${sceneId}/copyFrom/${copyFrom}`
+              );
+              states = res.data;
+            } catch (e) {
+              console.warn("Error in state cloning from scene " + copyFrom, e);
+              throw new RemoteError(["Network error"]);
+            }
+          }
+
+          dispatch(actions.sceneSave(res.data));
+          if (states.length > 0) {
+            dispatch(actions.statesUpdate(sceneId, states));
+          }
+        })
         .catch(parseValidationErrors);
     };
   },
 
-  //
   updateState: (data, type) => {
     return (dispatch) => {
       let url;

smart-hut/src/store.js

@@ -3,7 +3,6 @@ import thunk from "redux-thunk";
 import update from "immutability-helper";
 import reduxWebSocket, { connect } from "@giantmachines/redux-websocket";
 import { socketURL } from "./endpoint";
-import actions from "./storeActions";
 
 function reducer(previousState, action) {
   let newState, change;
@@ -125,9 +124,9 @@ function reducer(previousState, action) {
       //console.log(action.sceneStates);
       change = null;
 
-      // if room is given, delete all devices in that room
-      // and remove any join between that room and deleted
-      // devices
+      // if scene is given, delete all sceneStates in that scene
+      // and remove any join between that scene and deleted
+      // sceneStates
       change = {
         scenes: { [action.sceneId]: { sceneStates: { $set: new Set() } } },
         sceneStates: { $unset: [] },
@@ -431,7 +430,7 @@ function reducer(previousState, action) {
       // This update does not ensure the consistent update of switchId/dimmerId properties
       // on output devices connected to an input device in this room. Please manually request
       // all devices again if consistent update is desired
-      change = { states: { $unset: [] } };
+      change = { sceneStates: { $unset: [] } };
 
       for (const id of previousState.scenes[action.sceneId].sceneStates) {
         change.sceneStates.$unset.push(id);