oops, add missed files

src/reducers/places.js

@@ -0,0 +1,38 @@
+import {
+  START_LOADING_ALL_PLACES, 
+  LOADED_ALL_PLACES,
+  START_LOADING_RANDOM_PLACE,
+  LOADED_RANDOM_PLACE
+} from '../actions/action_types';
+
+export default function(state={}, action) {
+  switch (action.type) {
+
+    case START_LOADING_ALL_PLACES:
+      return Object.assign({}, state, { loadingAllPlaces: true });
+
+    case LOADED_ALL_PLACES:
+      return Object.assign({}, state, {
+        loadingAllPlaces: false,
+        allPlaces: action.payload
+      });
+
+    case START_LOADING_RANDOM_PLACE:
+      return Object.assign({}, state, {
+        loadingRandomPlace: true
+      });
+
+    case LOADED_RANDOM_PLACE:
+      return Object.assign({}, state, {
+        loadingRandomPlace: false,
+        randomPlace: action.payload.place,
+        randomPlaceName: action.payload.place.name,
+        randomPlaceId: action.payload.place.id,
+        randomPlaceCount: action.payload.itemCount,
+        randomPlaceVideos: action.payload.videos
+      });
+
+    default:
+      return state;
+  }
+};

src/utils/mapbox.js

@@ -0,0 +1,29 @@
+import config from '../config';
+
+function getStaticMapURL(place, size='800x300') {
+  const area = place.area;
+  const zoom = getZoom(area);
+  return `https://api.mapbox.com/v4/mapbox.emerald/pin-s-marker(${place.lng},${place.lat})/${place.lng},${place.lat},${zoom},0,0/${size}.png?access_token=${config.mapboxKey}`;
+}
+
+function getZoom(area) {
+  if (area < 100000) {
+    return 16;
+  }
+  if (area < 200000) {
+    return 15;
+  }
+  if (area < 500000) {
+    return 14;
+  }
+  if (area < 1000000) {
+    return 13;
+  }
+  if (area < 2000000) {
+    return 12;
+  } else {
+    return 10;
+  }
+}
+
+export { getStaticMapURL };