From d165a0727e42349d935ab3ee287242f1e5029742 Mon Sep 17 00:00:00 2001
From: Jules Laplace <julescarbon@gmail.com>
Date: Wed, 17 Mar 2021 18:11:26 +0100
Subject: frontend. export/view button. interactivity sanity check

---
 frontend/app/common/app.css                        | 14 +++++
 frontend/app/utils/index.js                        |  3 +-
 .../app/views/audio/components/audio.select.js     | 11 ++--
 frontend/app/views/graph/components/page.form.js   | 10 ++--
 frontend/app/views/graph/graph.actions.js          | 11 +++-
 frontend/app/views/graph/graph.reducer.js          | 14 +++++
 frontend/app/views/page/components/page.header.js  | 18 ++++++-
 frontend/app/views/page/components/tile.form.js    | 41 ++++++++++++++-
 frontend/app/views/page/components/tile.handle.js  |  1 -
 frontend/site/audio/audio.player.js                | 43 ++++++++++++++++
 frontend/site/index.js                             |  2 +
 frontend/site/site.css                             | 20 ++++++++
 frontend/site/site/site.actions.js                 |  4 ++
 frontend/site/site/site.reducer.js                 |  7 +++
 frontend/site/store.js                             |  3 +-
 frontend/site/types.js                             |  4 +-
 frontend/site/viewer/viewer.container.js           | 60 ++++++++++++++++++----
 17 files changed, 239 insertions(+), 27 deletions(-)
 create mode 100644 frontend/site/audio/audio.player.js
 create mode 100644 frontend/site/site.css

(limited to 'frontend')

diff --git a/frontend/app/common/app.css b/frontend/app/common/app.css
index 2e9dc4e..486e5fa 100644
--- a/frontend/app/common/app.css
+++ b/frontend/app/common/app.css
@@ -116,6 +116,20 @@ header > div > button:hover {
   border-color: #fff;
   color: #fff;
 }
+
+header .building {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: flex-start;
+  margin-left: 1rem;
+  color: #888;
+}
+header .building .loader {
+  transform: scale(0.75);
+  margin-right: 0.5rem;
+}
+
 header .vcat-btn {
   font-size: 0.875rem;
   padding-left: 0.5rem;
diff --git a/frontend/app/utils/index.js b/frontend/app/utils/index.js
index 1114d65..6e5a909 100644
--- a/frontend/app/utils/index.js
+++ b/frontend/app/utils/index.js
@@ -50,7 +50,8 @@ export const pad = (n, m) => {
 }
 
 export const courtesyS = (n, s) => n + ' ' + (n === 1 ? s : s + 's')
-
+export const capitalize = s => s.split(' ').map(capitalizeWord).join(' ')
+export const capitalizeWord = s => s.substr(0, 1).toUpperCase() + s.substr(1)
 export const padSeconds = n => n < 10 ? '0' + n : n
 
 export const timestamp = (n = 0, fps = 25) => {
diff --git a/frontend/app/views/audio/components/audio.select.js b/frontend/app/views/audio/components/audio.select.js
index 73142f0..cf1dfb2 100644
--- a/frontend/app/views/audio/components/audio.select.js
+++ b/frontend/app/views/audio/components/audio.select.js
@@ -2,6 +2,7 @@ import React, { Component } from 'react'
 import { connect } from 'react-redux'
 
 import { Select } from 'app/common'
+import { unslugify } from 'app/utils'
 
 const NO_AUDIO = 0
 const AUDIO_TOP_OPTIONS = [
@@ -16,14 +17,14 @@ class AudioSelect extends Component {
 
   constructor(props) {
     super(props)
-    this.handleSelect = this.handleSelect.bind(this)
+    this.handleChange = this.handleChange.bind(this)
   }
 
   componentDidMount(){
     const { uploads } = this.props.graph.show.res
     const audioUploads = uploads
       .filter(upload => upload.tag === 'audio')
-      .map(page => ({ name: upload.id, label: page.path }))
+      .map(upload => ({ name: upload.id, label: unslugify(upload.fn) }))
     let audioList = [
       ...AUDIO_TOP_OPTIONS,
       ...audioUploads,
@@ -33,6 +34,10 @@ class AudioSelect extends Component {
     })
   }
 
+  handleChange(name, value) {
+    this.props.onChange(name, parseInt(value))
+  }
+
   render() {
     return (
       <Select
@@ -40,7 +45,7 @@ class AudioSelect extends Component {
         name={this.props.name}
         selected={this.props.selected || NO_AUDIO}
         options={this.state.audioList}
-        onChange={this.props.onChange}
+        onChange={this.handleChange}
       />
     )
   }
diff --git a/frontend/app/views/graph/components/page.form.js b/frontend/app/views/graph/components/page.form.js
index 91a40a6..8148864 100644
--- a/frontend/app/views/graph/components/page.form.js
+++ b/frontend/app/views/graph/components/page.form.js
@@ -4,7 +4,7 @@ import { Link } from 'react-router-dom'
 import { session } from 'app/session'
 
 import { TextInput, ColorInput, Checkbox, LabelDescription, TextArea, SubmitButton, Loader } from 'app/common'
-import { AudioSelect } from 'app/views/audio/components/audio.select'
+import AudioSelect from 'app/views/audio/components/audio.select'
 
 const newPage = (data) => ({
   path: '',
@@ -15,8 +15,8 @@ const newPage = (data) => ({
     x: 0.05,
     y: 0.05,
     background_color: '#000000',
-    audio: "",
-    restartAudio: false,
+    background_audio_id: 0,
+    restart_audio: false,
   },
   ...data,
 })
@@ -186,8 +186,8 @@ export default class PageForm extends Component {
 
           <Checkbox
             label="Restart audio on load"
-            name="restartAudio"
-            checked={data.settings.restartAudio}
+            name="restart_audio"
+            checked={data.settings.restart_audio}
             onChange={this.handleSettingsSelect}
             autoComplete="off"
           />
diff --git a/frontend/app/views/graph/graph.actions.js b/frontend/app/views/graph/graph.actions.js
index eba3f92..4185386 100644
--- a/frontend/app/views/graph/graph.actions.js
+++ b/frontend/app/views/graph/graph.actions.js
@@ -1,4 +1,5 @@
 import * as types from 'app/types'
+import { api } from 'app/utils'
 import actions from 'app/actions'
 
 export const showAddPageForm = () => dispatch => {
@@ -38,4 +39,12 @@ export const setHomePageId = (graph, page) => dispatch => {
   delete updated_graph.pages
   updated_graph.home_page_id = page.id
   actions.graph.update(updated_graph)
-}
\ No newline at end of file
+}
+
+export const viewPage = (graph, page) => dispatch => {
+  api(dispatch, types.api, 'export', `/api/v1/graph/export/${graph.path}`)
+  .then(result => {
+    console.log(result)
+    window.open(`${process.env.EXPORT_HOST}/${graph.path}/${page.path}`)
+  })
+}
diff --git a/frontend/app/views/graph/graph.reducer.js b/frontend/app/views/graph/graph.reducer.js
index 30049b5..725c256 100644
--- a/frontend/app/views/graph/graph.reducer.js
+++ b/frontend/app/views/graph/graph.reducer.js
@@ -8,6 +8,7 @@ const initialState = crudState('graph', {
     addingPage: false,
     editingPage: false,
     showingAudio: false,
+    building: false,
   },
   options: {
   }
@@ -125,6 +126,19 @@ export default function graphReducer(state = initialState, action) {
         }
       }
 
+    case types.api.loading:
+      if (action.tag !== 'view' && action.tag !== 'export') {
+        return state
+      }
+      return { ...state, editor: { ...state.editor, building: action.tag } }
+
+    case types.api.loaded:
+    case types.api.error:
+      if (action.tag !== 'view' && action.tag !== 'export') {
+        return state
+      }
+      return { ...state, editor: { ...state.editor, building: null } }
+
     default:
       return state
   }
diff --git a/frontend/app/views/page/components/page.header.js b/frontend/app/views/page/components/page.header.js
index 998572a..dbdf1b6 100644
--- a/frontend/app/views/page/components/page.header.js
+++ b/frontend/app/views/page/components/page.header.js
@@ -3,6 +3,9 @@ import { bindActionCreators } from 'redux'
 import { connect } from 'react-redux'
 import { Link } from 'react-router-dom'
 
+import { Loader } from 'app/common'
+import { capitalize } from 'app/utils'
+
 import * as graphActions from '../../graph/graph.actions'
 import * as pageActions from '../page.actions'
 
@@ -10,13 +13,22 @@ function PageHeader(props) {
   return (
     <header>
       <div>
-        <Link to={props.graph.show.res ? "/" + props.graph.show.res.path : "/"} className="logo arrow">{"◁"}</Link>
+        <Link to={props.graph ? "/" + props.graph.path : "/"} className="logo arrow">{"◁"}</Link>
         <b>{props.site.siteTitle}</b>
+        {props.building && (
+          <div className='building'>
+            <div className='loader'>
+              <Loader />
+            </div>
+            {capitalize(props.building)}ing...
+          </div>
+        )}
       </div>
       <div>
         <button onClick={() => props.pageActions.toggleAddTileForm()}>+ Add tile</button>
         <button onClick={() => props.pageActions.toggleTileList()}>Sort tiles</button>
         <button onClick={() => props.graphActions.toggleEditPageForm()}>Edit page</button>
+        <button onClick={() => props.graphActions.viewPage(props.graph, props.page)}>View page</button>
       </div>
     </header>
   )
@@ -25,7 +37,9 @@ function PageHeader(props) {
 const mapStateToProps = (state) => ({
   // auth: state.auth,
   site: state.site,
-  graph: state.graph,
+  graph: state.graph.show.res,
+  page: state.page.show.res,
+  building: state.graph.editor.building,
   // isAuthenticated: state.auth.isAuthenticated,
 })
 
diff --git a/frontend/app/views/page/components/tile.form.js b/frontend/app/views/page/components/tile.form.js
index da72e27..d6272bc 100644
--- a/frontend/app/views/page/components/tile.form.js
+++ b/frontend/app/views/page/components/tile.form.js
@@ -10,7 +10,7 @@ import {
   TextInput, NumberInput, ColorInput, Slider,
   Select, LabelDescription, TextArea, Checkbox,
   SubmitButton, Loader } from 'app/common'
-import { AudioSelect } from 'app/views/audio/components/audio.select'
+import AudioSelect from 'app/views/audio/components/audio.select'
 import { preloadImage, preloadVideo } from 'app/utils'
 
 import * as tileActions from '../../tile/tile.actions'
@@ -150,6 +150,10 @@ const newPosition = (data) => ({
   opacity: 1,
   units: false,
   align: "center_center",
+  has_audio: false,
+  audio_on_click_id: 0,
+  audio_on_hover_id: 0,
+  wait_for_audio_on_click: false,
   ...data,
 })
 
@@ -198,6 +202,7 @@ class TileForm extends Component {
       ...PAGE_LIST_TOP_OPTIONS,
       ...linkPages.map(page => ({ name: page.id, label: page.path }))
     ]
+    this.setState({ pageList })
     if (isNew) {
       const newTile = newImage({
         id: "new",
@@ -430,8 +435,8 @@ class TileForm extends Component {
           : ""}
 
           {this.renderHyperlinkForm()}
-          {this.renderAudioForm()}
           {this.renderMiscForm()}
+          {this.renderAudioForm()}
 
           <div className='row buttons'>
             <SubmitButton
@@ -753,8 +758,40 @@ class TileForm extends Component {
   }
 
   renderAudioForm() {
+    const { temporaryTile } = this.props
     return (
       <div>
+        <Checkbox
+          label="Play audio"
+          name="has_audio"
+          checked={temporaryTile.settings.has_audio}
+          onChange={this.handleSettingsSelect}
+        />
+        {temporaryTile.settings.has_audio && (
+          <div >
+            <AudioSelect
+              title="On click"
+              name="audio_on_click_id"
+              selected={temporaryTile.settings.audio_on_click_id}
+              onChange={this.handleSettingsSelect}
+            />
+
+            <Checkbox
+              label="Navigate when audio finishes"
+              name="wait_for_audio_on_click"
+              checked={temporaryTile.settings.wait_for_audio_on_click}
+              onChange={this.handleSettingsSelect}
+              autoComplete="off"
+            />
+
+            <AudioSelect
+              title="On hover"
+              name="audio_on_hover_id"
+              selected={temporaryTile.settings.audio_on_hover_id}
+              onChange={this.handleSettingsSelect}
+            />
+          </div>
+        )}
       </div>
     )
   }
diff --git a/frontend/app/views/page/components/tile.handle.js b/frontend/app/views/page/components/tile.handle.js
index f47c3cd..090069d 100644
--- a/frontend/app/views/page/components/tile.handle.js
+++ b/frontend/app/views/page/components/tile.handle.js
@@ -165,7 +165,6 @@ const generateTransform = (tile, box) => {
 }
 
 const generateVideoStyle = (tile, bounds) => {
-  // console.log(bounds)
   const style = {
     pointerEvents: "none",
   }
diff --git a/frontend/site/audio/audio.player.js b/frontend/site/audio/audio.player.js
new file mode 100644
index 0000000..9a2d783
--- /dev/null
+++ b/frontend/site/audio/audio.player.js
@@ -0,0 +1,43 @@
+export default class AudioPlayer {
+  players = {}
+
+  play({ item, restart, loop }) {
+    return new Promise((resolve, reject) => {
+      const { id, url } = item
+      if (id in players) {
+        if (restart) {
+          players[id].currentTime = 0
+          players[id].play()
+          return resolve()
+        }
+        return reject()
+      }
+      const player = document.createElement('audio')
+      const handleEnded = () => {
+        unbind()
+        resolve()
+      }
+      const handleError = (error) => {
+        console.error(error)
+        unbind()
+        reject(error)
+      }
+      const bind = () => {
+        player.addEventListener('ended', handleEnded)
+        player.addEventListener('error', handleError)
+        this.players[id] = player
+      }
+      const unbind = () => {
+        player.removeEventListener('ended', handleEnded)
+        player.removeEventListener('error', handleError)
+        delete this.players[id]
+      }
+      const start = () => {
+        player.src = url
+        player.play()
+      }
+      bind()
+      start()
+    })
+  }
+}
diff --git a/frontend/site/index.js b/frontend/site/index.js
index 36eeae8..337d362 100644
--- a/frontend/site/index.js
+++ b/frontend/site/index.js
@@ -2,6 +2,8 @@ import React from 'react'
 import ReactDOM from 'react-dom'
 import { Provider } from 'react-redux'
 
+import './site.css'
+
 import App from 'site/app'
 
 import { store, history } from 'site/store'
diff --git a/frontend/site/site.css b/frontend/site/site.css
new file mode 100644
index 0000000..0597514
--- /dev/null
+++ b/frontend/site/site.css
@@ -0,0 +1,20 @@
+.roadblock {
+  position: fixed;
+  top: 0; left: 0;
+  display: flex;
+  width: 100vw;
+  height: 100vh;
+  justify-content: center;
+  align-items: center;
+  cursor: pointer;
+}
+.roadblock div {
+  display: inline-block;  
+  text-align: center;
+}
+.roadblock h2 {
+  font-style: italic;
+}
+.roadblock button {
+  padding: 0.5rem;
+}
diff --git a/frontend/site/site/site.actions.js b/frontend/site/site/site.actions.js
index 3547ec0..07814d6 100644
--- a/frontend/site/site/site.actions.js
+++ b/frontend/site/site/site.actions.js
@@ -9,3 +9,7 @@ export const setSiteTitle = title => dispatch => {
 export const loadSite = (graph_name, path_name) => dispatch => (
   api(dispatch, types.site, 'site', '/' + graph_name + '/index.json')
 )
+
+export const interact = () => dispatch => {
+  dispatch({ type: types.site.interact })
+}
\ No newline at end of file
diff --git a/frontend/site/site/site.reducer.js b/frontend/site/site/site.reducer.js
index 53fa555..e0b53fb 100644
--- a/frontend/site/site/site.reducer.js
+++ b/frontend/site/site/site.reducer.js
@@ -2,6 +2,7 @@ import * as types from 'site/types'
 
 const initialState = {
   siteTitle: 'swimmer',
+  interactive: false,
   graph: {
     loading: true,
   }
@@ -22,6 +23,12 @@ export default function siteReducer(state = initialState, action) {
         graph: action.data.graph,
       }
 
+    case types.site.interact:
+      return {
+        ...state,
+        interactive: true,
+      }
+
     case '@@router/LOCATION_CHANGE':
       return {
         ...state,
diff --git a/frontend/site/store.js b/frontend/site/store.js
index 6511613..5cb1a1b 100644
--- a/frontend/site/store.js
+++ b/frontend/site/store.js
@@ -4,6 +4,7 @@ import { createBrowserHistory } from 'history'
 import thunk from 'redux-thunk'
 
 import siteReducer from 'site/site/site.reducer'
+import AudioPlayer from 'site/audio/audio.player'
 
 const createRootReducer = history => (
   combineReducers({
@@ -13,7 +14,7 @@ const createRootReducer = history => (
   })
 )
 
-const configureStore = (initialState = {}, history) => {
+const configureStore = (initialState = { audio: audioPlayer }, history) => {
   const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose
 
   const store = createStore(
diff --git a/frontend/site/types.js b/frontend/site/types.js
index 23bed98..4ab897f 100644
--- a/frontend/site/types.js
+++ b/frontend/site/types.js
@@ -1,7 +1,7 @@
-import { with_type, crud_type } from 'app/api/crud.types'
+import { with_type } from 'app/api/crud.types'
 
 export const site = with_type('site', [
-  'set_site_title', 'loading', 'loaded', 'error',
+  'set_site_title', 'loading', 'loaded', 'error', 'interact'
 ])
 
 export const system = with_type('system', [
diff --git a/frontend/site/viewer/viewer.container.js b/frontend/site/viewer/viewer.container.js
index 1b3d564..3f1c9c5 100644
--- a/frontend/site/viewer/viewer.container.js
+++ b/frontend/site/viewer/viewer.container.js
@@ -12,12 +12,17 @@ import 'app/views/page/page.css'
 class ViewerContainer extends Component {
   state = {
     page: {},
+    bounds: { width: window.innerWidth, height: window.innerHeight },
+    roadblock: false,
   }
 
   constructor(props) {
     super(props)
     this.pageRef = React.createRef()
     this.handleMouseDown = this.handleMouseDown.bind(this)
+    this.handleResize = this.handleResize.bind(this)
+    this.removeRoadblock = this.removeRoadblock.bind(this)
+    window.addEventListener('resize', this.handleResize)
   }
 
   componentDidUpdate(prevProps) {
@@ -27,20 +32,30 @@ class ViewerContainer extends Component {
     }
   }
 
+  componentWillUnmount() {
+    window.removeEventListener('resize', this.handleResize)
+    actions.site.interact()
+  }
+
+  handleResize() {
+    this.setState({
+      bounds: {
+        width: window.innerWidth,
+        height: window.innerHeight,
+      }
+    })
+  }
+
   load() {
     const { graph_name, page_name } = this.props.match.params
     const page_path = ["", graph_name, page_name].join('/')
     const { pages, home_page } = this.props.graph
-    const page = pages[page_path]
-    if (!page) {
-      // console.log('-> home page')
-      console.log(page_path)
-      const { home_page } = this.props.graph
-      this.setState({ page: pages[home_page] })
+    const page = pages[page_path] || pages[home_page]
+    if (!this.props.interactive && hasAutoplayVideo(page)) {
+      this.setState({ page, roadblock: true })
     } else {
-      // console.log(page)
-      console.log(page_path)
-      this.setState({ page })
+      this.setState({ page, roadblock: false })
+      actions.site.interact()
     }
   }
 
@@ -50,6 +65,9 @@ class ViewerContainer extends Component {
 
   render() {
     const { page } = this.state
+    if (this.state.roadblock) {
+      return this.renderRoadblock()
+    }
     if (this.props.graph.loading || !page.id) {
       return (
         <div>
@@ -83,11 +101,35 @@ class ViewerContainer extends Component {
       </div>
     )
   }
+
+  removeRoadblock() {
+    actions.site.interact()
+    this.setState({ roadblock: false })
+  }
+  
+  renderRoadblock() {
+    const { title } = this.props.graph
+    return (
+      <div className='roadblock' onClick={this.removeRoadblock}>
+        <div>
+          <h2>{title}</h2>
+          <button>Enter</button>
+        </div>
+      </div>
+    )
+  }
+}
+
+const hasAutoplayVideo = page => {
+  return page.tiles.some(tile => {
+    return tile.type === 'video' && !tile.settings.muted
+  })
 }
 
 const mapStateToProps = state => ({
   site: state.site,
   graph: state.site.graph,
+  interactive: state.site.interactive,
 })
 
 const mapDispatchToProps = dispatch => ({
-- 
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