implement the random location

src/actions/action_types.js

@@ -3,6 +3,13 @@ export const START_LOADING_ALL_TOPICS = 'START_LOADING_ALL_TOPICS';
 export const LOADED_ALL_TOPICS = 'LOADED_ALL_TOPICS';
 export const START_LOADING_RANDOM_TOPIC = 'START_LOADING_RANDOM_TOPIC';
 export const LOADED_RANDOM_TOPIC = 'LOADED_RANDOM_TOPIC';
+// Locations/Places
+
+// Places Action Types
+export const START_LOADING_ALL_PLACES = 'START_LOADING_ALL_PLACES';
+export const LOADED_ALL_PLACES = 'LOADED_ALL_PLACES';
+export const START_LOADING_RANDOM_PLACE = 'START_LOADING_RANDOM_PLACE';
+export const LOADED_RANDOM_PLACE = 'LOADED_RANDOM_PLACE';
 
 // Videos Action Types
 export const ADD_VIDEOS_TO_STATE = 'ADD_VIDEOS_TO_STATE';

src/actions/places.js

@@ -0,0 +1,70 @@
+import { fetchPlaces, fetchVideosByPlace } from '../utils/api';
+import { APIError } from './errors';
+import { getItem, setItem } from '../utils/safe-storage';
+import getRandomTopic from '../utils/get-random-place';
+import { addVideosToState } from './videos';
+import { 
+  START_LOADING_ALL_PLACES, 
+  LOADED_ALL_PLACES,
+  START_LOADING_RANDOM_PLACE,
+  LOADED_RANDOM_PLACE
+} from './action_types';
+
+export function getAllPlaces() {
+  return dispatch => {
+    dispatch(startLoadingAllPlaces());
+    // this calls the API
+    fetchPlaces()
+      .then(places => {
+        dispatch(loadedPlaces(places));
+      }).catch(error => {
+        dispatch(APIError(error));
+      })
+  };
+};
+
+function startLoadingAllPlaces() {
+  return {
+    type: START_LOADING_ALL_PLACES
+  };
+};
+
+function loadedPlaces(places) {
+  // cache
+  setItem('allPlaces', JSON.stringify(places));
+  setItem('placesUpdatedAt', new Date());
+  return {
+    type: LOADED_ALL_PLACES,
+    payload: places
+  };
+};
+// actions :
+// - async actions
+// - simple: return action type and payload.
+export function getRandomPlaceVideos(allPlaces, numVideos=3) {
+  return dispatch => {
+    const randomTopic = getRandomTopic(allPlaces);
+    dispatch(loadingRandomTopicVideos());
+    fetchVideosByPlace(randomTopic.name, 0, numVideos)
+      .then(videos => {
+        dispatch(addVideosToState(videos));
+        dispatch(loadedRandomTopicVideos(randomTopic, videos));
+      });
+  };
+};
+
+function loadedRandomTopicVideos(place, videos) {
+  return {
+    type: LOADED_RANDOM_PLACE,
+    payload: {
+      place: place,
+      videos: videos
+    }
+  };
+};
+
+function loadingRandomTopicVideos() {
+  return {
+    type: START_LOADING_RANDOM_PLACE
+  };
+};

src/components/RandomLocation.js

@@ -1,24 +0,0 @@
-import React from 'react';
-import VideoItem from "./VideoItem";
-import Grid from 'react-css-grid'
-import SectionHeading from "./SectionHeading";
-
-class RandomLocation extends React.Component {
-  render() {
-
-    return (
-      <section>
-        <SectionHeading title="Random Location"/>
-        <Grid
-          width={225}
-          gap={24}>
-          <VideoItem/>
-          <VideoItem/>
-          <VideoItem/>
-        </Grid>
-      </section>
-    )
-  }
-}
-
-export default (RandomLocation);

src/components/RandomPlace.js

@@ -0,0 +1,62 @@
+import Grid from 'react-css-grid'
+import React from 'react';
+import PropTypes from 'prop-types';
+import VideoItem from "./VideoItem";
+import RandomItemTitle from "./SectionHeading";
+import {Link} from 'react-router-dom';
+
+class RandomPlace extends React.Component {
+
+  shufflePlace() {
+    this.props.getRandomPlaceVideos(this.props.allPlaces);
+  }
+
+  render() {
+    return (
+      <section>
+        <h2 className="section-heading">from the Archive Places - من مواضيع الارشيف</h2>
+        <RandomItemTitle title={this.props.placeName}
+                         count={this.props.placeCount}
+                         src={'/results/place/' + this.props.placeName}
+        />
+        <Grid
+          width={450}
+        >
+          {/* View all places button*/}
+          <Link to="/places">
+            <button className="view-all-places">
+              <span className="english-text">All Places - </span>
+              <span className="arabic-text"> جميع الأماكن </span>
+            </button>
+          </Link>
+          {/* Shuffle button */}
+          <button className="shuffle-button" onClick={this.shufflePlace.bind(this)}>
+            <span className="english-text">Shuffle Places - </span>
+            <span className="arabic-text"> موضوع عشوائي </span>
+            <i className="fa fa-random"></i>
+          </button>
+        </Grid>
+
+        <Grid className="random-places"
+              width={220}
+              gap={12}>
+          {this.props.videos.map(video =>
+            <VideoItem id={video.id} key={video.id} title={video.title}/>
+          )}
+        </Grid>
+      </section>
+
+    )
+  }
+}
+
+RandomPlace.propTypes = {
+  placeName: PropTypes.string,
+  allPlaces: PropTypes.array,
+  videos: PropTypes.array,
+  loading: PropTypes.bool,
+  placeCount: PropTypes.number,
+  getRandomPlaceVideos: PropTypes.func
+};
+
+export default (RandomPlace);

src/containers/Home.js

@@ -1,7 +1,8 @@
 import React from 'react';
 import {connect} from 'react-redux';
 import {getAllTopics, getRandomTopicVideos} from '../actions/topics';
-import RandomLocation from "../components/RandomLocation";
+import {getAllPlaces, getRandomPlaceVideos} from '../actions/places';
+import RandomPlace from "../components/RandomPlace";
 import RandomDate from "../components/RandomDate";
 import RandomTopic from "../components/RandomTopic";
 
@@ -12,6 +13,12 @@ class Home extends React.Component {
     } else {
       this.props.getAllTopics();
     }
+    // places
+    if (this.props.allPlaces && this.props.allPlaces.length > 0 && !this.props.randomPlace) {
+      this.props.getRandomPlaceVideos()(this.props.allPlaces);
+    } else {
+      this.props.getAllPlaces();
+    }
   }
 
   componentWillReceiveProps(nextProps) {
@@ -20,6 +27,10 @@ class Home extends React.Component {
     if ((this.props.allTopics || nextProps.allTopics) && !this.props.loadingRandomTopic && !nextProps.loadingRandomTopic && !this.props.randomTopic) {
       this.props.getRandomTopicVideos(nextProps.allTopics);
     }
+    // places
+    if ((this.props.allPlaces || nextProps.allPlaces) && !this.props.loadingRandomPlace && !nextProps.loadingRandomPlace && !this.props.randomPlace) {
+      this.props.getRandomPlaceVideos()(nextProps.allPlaces);
+    }
   }
 
   render() {
@@ -33,7 +44,14 @@ class Home extends React.Component {
           loading={this.props.loadingAllTopics || this.props.loadingRandomTopic}
           getRandomTopicVideos={this.props.getRandomTopicVideos}
         />
-        <RandomLocation/>
+        <RandomPlace
+          placeName={this.props.randomPlace || ''}
+          allPlaces={this.props.allPlaces || []}
+          placeCount={this.props.randomPlaceCount}
+          videos={this.props.randomPlaceVideos || []}
+          loading={this.props.loadingAllPlaces || this.props.loadingRandomPlace}
+          getRandomPlaceVideos={this.props.getRandomPlaceVideos}
+        />
         <RandomDate/>
       </div>
     );
@@ -46,12 +64,23 @@ const mapStateToProps = state => ({
   randomTopic: state.topics.randomTopic,
   randomTopicCount: state.topics.randomTopicCount,
   loadingRandomTopic: state.topics.loadingRandomTopic,
-  randomTopicVideos: state.topics.randomTopicVideos
+  randomTopicVideos: state.topics.randomTopicVideos,
+  // places
+  allPlaces: state.topics.allPlaces,
+  loadingAllPlaces: state.topics.loadingAllPlaces,
+  randomPlace: state.topics.randomPlace,
+  randomPlaceCount: state.topics.randomPlaceCount,
+  loadingRandomPlace: state.topics.loadingRandomPlace,
+  randomPlaceVideos: state.topics.randomPlaceVideos,
 });
 
 const mapDispatchToProps = dispatch => ({
   getAllTopics: () => dispatch(getAllTopics()),
-  getRandomTopicVideos: allTopics => dispatch(getRandomTopicVideos(allTopics))
+  getRandomTopicVideos: allTopics => dispatch(getRandomTopicVideos(allTopics)),
+  // places
+  getAllPlaces: () => dispatch(getAllPlaces()),
+  getRandomPlaceVideos: allTopics => dispatch(getRandomPlaceVideos(allTopics)),
+
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(Home);

src/utils/get-random-place.js

@@ -0,0 +1,5 @@
+
+export default function getRandomPlace(allPlaces, minVideos=3) {
+  const validPlaces = allPlaces.filter(place => place.items >= minVideos);
+  return validPlaces[Math.floor(Math.random() * validPlaces.length)];
+}