Break up images by date into sections

packages/gallery/package.json

@@ -17,6 +17,7 @@
 		"exif-parser": "~0.1.9",
 		"extract-text-webpack-plugin": "^3.0.2",
 		"frptools": "2.2.0",
+		"moment": "~2.19.3",
 		"pica": "~2.0.8",
 		"pouchdb-adapter-http": "~6.3.4",
 		"pouchdb-adapter-idb": "~6.3.4",

packages/gallery/src/interface/allImages.js

@@ -1,3 +1,4 @@
+import * as moment from 'moment';
 import { prop, computed, container } from 'frptools';
 
 import {
@@ -24,11 +25,28 @@ export function uploadImages(evt, files) {
 export function AllImagesView(vm, params, key, opts) {
 	const model = prop({}, pouchDocHash);
 	const images = container([], pouchDocArrayHash);
-	const visibleIds = computed(arr => arr.map(extractID), [images]);
 	const hoverId = prop(null);
 	const selectedIds = container(new Set(), hashSet);
 	const mode = computed(sIds => (sIds.size > 0 ? 'select' : 'view'), [selectedIds]);
 
+	const sections = computed(
+		imageArr => {
+			const sectionMap = imageArr.reduce((acc, i) => {
+				const date = i.originalDate.substr(0, 10);
+				return Object.assign(acc, { [date]: (acc[date] || []).concat(i) });
+			}, {});
+			const res = Object.entries(sectionMap).reduce(
+				(acc, [date, sectionImages]) =>
+					Object.assign(acc, {
+						[moment(date).format('LL')]: sectionImages
+					}),
+				{}
+			);
+			return res;
+		},
+		[images]
+	);
+
 	ImageType.find(
 		{
 			['sizes.thumbnail']: { $exists: true }
@@ -92,15 +110,28 @@ export function AllImagesView(vm, params, key, opts) {
 	}
 
 	function toggleAll(evt, node, vm) {
-		if (images.length === selectedIds.size) {
-			selectedIds.clear();
+		const sectionNode = nodeParentWithType(node, 'section');
+		const { sectionImageIds } = sectionNode.data;
+		const selected = sectionImageIds.filter(i => selectedIds.has(i));
+		if (sectionImageIds.length === selected.length) {
+			sectionImageIds.forEach(i => selectedIds.delete(i));
 		} else {
-			images.map(extractID).forEach(i => selectedIds.add(i));
+			sectionImageIds.forEach(i => selectedIds.add(i));
 		}
 	}
 
 	subscribeToRender(vm, [selectedIds, images, hoverId, mode]);
 
+	function renderSection([title, _images]) {
+		return AlbumTemplate({
+			title,
+			id: title,
+			photos: _images,
+			selectedIds,
+			mode: mode()
+		});
+	}
+
 	return function() {
 		return el(
 			'.eventSnarfer',
@@ -112,15 +143,7 @@ export function AllImagesView(vm, params, key, opts) {
 					'.albumSelectButton .icon svg path': toggleAll
 				}
 			},
-			[
-				AlbumTemplate({
-					title: 'Test',
-					id: 1,
-					photos: images,
-					selectedIds,
-					mode: mode()
-				})
-			]
+			Object.entries(sections()).map(renderSection)
 		);
 	};
 }

packages/gallery/src/interface/components/albumTemplate.js

@@ -8,6 +8,7 @@ import { injectStyle, styled } from '../../services/style.js';
 import { DEFAULT_TRANSITION } from '../styles.js';
 import { Icon } from './icon.js';
 import { AlbumPhotoTemplate } from './albumPhotoTemplate.js';
+import { extractID } from '../../utils/conversion.js';
 
 export function AlbumTemplate(params) {
 	const { id, title, photos, selectedIds, mode } = params;
@@ -29,7 +30,11 @@ export function AlbumTemplate(params) {
 	return Album(
 		{
 			onmouseenter: [patchRefStyle, albumSelectButtonRef, 'opacity: 0.7;'],
-			onmouseleave: [patchRefStyle, albumSelectButtonRef, 'opacity: 0;']
+			onmouseleave: [patchRefStyle, albumSelectButtonRef, 'opacity: 0;'],
+			_data: {
+				type: 'section',
+				sectionImageIds: photos.map(extractID)
+			}
 		},
 		[
 			albumTitle([