From 3ef6f3b856c7440b700e243c96c99ac37328d937 Mon Sep 17 00:00:00 2001
From: Timothy Farrell <tim@thecookiejar.me>
Date: Mon, 25 Sep 2017 15:39:16 -0500
Subject: [PATCH] Image -> DOMVM ImageView

---
 packages/gallery/src/app.js             | 39 +++++++++++++------------
 packages/gallery/src/interface/image.js | 25 ++++++++++++++++
 2 files changed, 45 insertions(+), 19 deletions(-)
 create mode 100644 packages/gallery/src/interface/image.js

diff --git a/packages/gallery/src/app.js b/packages/gallery/src/app.js
index 521e0fe..98eb551 100644
--- a/packages/gallery/src/app.js
+++ b/packages/gallery/src/app.js
@@ -5,7 +5,7 @@ import * as index from './data/indexType.js';
 import { getDatabase } from './services/db.js';
 import * as imageTag from './context/manageImageTags.js';
 import generateThumbnails from './contextLoaders/generateThumbnails.js';
-import { ThumbnailView } from './interface/thumbnail.js';
+import { ImageView } from './interface/image.js';
 
 window.__DEV__ = true;
 window.db = getDatabase();
@@ -15,6 +15,7 @@ image.imported.subscribe(generateThumbnails);
 const header = document.querySelector('h1');
 const container = document.querySelector('#app');
 const displaySelector = document.querySelector('#display');
+image.removed.subscribe(refresh);
 
 // Events
 displaySelector.onchange = refresh;
@@ -27,22 +28,6 @@ function refresh() {
 	setTimeout(render, 100);
 }
 
-function renderImage(imageRow, imageContainer, showTags = true) {
-	for (let aName in imageRow.doc._attachments) {
-		if (aName !== 'thumbnail') {
-			continue;
-		}
-		createView(ThumbnailView, {
-			id: imageRow.doc._id,
-			name: aName,
-			doc: imageRow.doc._attachments[aName],
-			tags: showTags ? imageRow.doc.tags : [],
-			remove: image.remove,
-			removeTag: imageTag.remove
-		}).mount(imageContainer);
-	}
-}
-
 async function renderAlbum(indexRow) {
 	const doc = indexRow.doc;
 	const l = document.createElement('h2');
@@ -53,7 +38,15 @@ async function renderAlbum(indexRow) {
 	container.appendChild(albumContainer);
 
 	const results = await image.find(doc.members, { attachments: true });
-	results.rows.filter(i => i.doc).forEach(i => renderImage(i, albumContainer, false));
+	results.rows.filter(i => i.doc).forEach(i => {
+		createView(ImageView, {
+			imageRow: i,
+			imageContainer: albumContainer,
+			showTags: false,
+			remove: image.remove,
+			removeTag: imageTag.remove
+		}).mount(albumContainer);
+	});
 }
 
 async function render() {
@@ -62,7 +55,15 @@ async function render() {
 	if (displaySelector.value === 'i') {
 		header.innerText = 'Images';
 		const results = await image.find({ attachments: true });
-		results.rows.forEach(i => renderImage(i, container));
+		results.rows.forEach(i => {
+			createView(ImageView, {
+				imageRow: i,
+				imageContainer: container,
+				showTags: true,
+				remove: image.remove,
+				removeTag: imageTag.remove
+			}).mount(container);
+		});
 	} else {
 		header.innerText = 'Albums';
 		const results = await index.find({ attachments: true });
diff --git a/packages/gallery/src/interface/image.js b/packages/gallery/src/interface/image.js
new file mode 100644
index 0000000..646694b
--- /dev/null
+++ b/packages/gallery/src/interface/image.js
@@ -0,0 +1,25 @@
+import { defineView, defineElement as el } from 'domvm';
+import { ThumbnailView } from './thumbnail.js';
+
+export function ImageView(vm, model) {
+	return function(vm, model, key, opts) {
+		const { imageRow, imageContainer, showTags, remove, removeTag } = model;
+		const { thumbnail } = imageRow.doc._attachments;
+		const _showTags = showTags !== undefined ? showTags : true;
+
+		if (thumbnail) {
+			return el('div', [
+				defineView(ThumbnailView, {
+					id: imageRow.doc._id,
+					name: 'thumbnail',
+					doc: thumbnail,
+					tags: _showTags ? imageRow.doc.tags : [],
+					remove: remove,
+					removeTag: removeTag
+				})
+			]);
+		}
+
+		return el('span');
+	};
+}