From d3f379427fe8c40c36fd2cb724f55af261603d66 Mon Sep 17 00:00:00 2001
From: Wingysam <wingysam+git@gmail.com>
Date: Fri, 23 Nov 2018 09:03:16 -0500
Subject: [PATCH] Add moving things up & down wishlist

---
 routes/wishlist/index.js | 20 ++++++++++++++++++++
 views/wishlist.pug       | 40 +++++++++++++++++++++++++---------------
 2 files changed, 45 insertions(+), 15 deletions(-)

diff --git a/routes/wishlist/index.js b/routes/wishlist/index.js
index c481df0..49fec34 100644
--- a/routes/wishlist/index.js
+++ b/routes/wishlist/index.js
@@ -118,5 +118,25 @@ module.exports = (db) => {
     return res.redirect(`/wishlist/${req.params.user}`);
   });
 
+  router.post('/:user/move/:direction/:itemId', verifyAuth(), async (req, res) => {
+    if (req.user._id !== req.params.user) {
+      req.flash('error', 'Not correct user');
+      return res.redirect(`/wishlist/${req.params.user}`);
+    }
+    const doc = await db.get(req.user._id);
+    const wishlist = doc.wishlist;
+    if (req.params.direction === 'up') wishlist.reverse();
+    let moveFromIndex;
+    wishlist.forEach(wish => {
+      if (wish.id === req.params.itemId) return moveFromIndex = wishlist.indexOf(wish);
+    });
+    const moveToIndex = wishlist.findIndex(wish => ( wishlist.indexOf(wish) > moveFromIndex && wish.addedBy === req.user._id ));
+    [ wishlist[moveFromIndex], wishlist[moveToIndex] ] = [ wishlist[moveToIndex], wishlist[moveFromIndex] ];
+    if (req.params.direction === 'up') wishlist.reverse();
+    doc.wishlist = wishlist;
+    await db.put(doc);
+    req.flash('success', 'Successfully moved item!');
+    return res.redirect(`/wishlist/${req.params.user}`);
+  });
   return router;
 };
\ No newline at end of file
diff --git a/views/wishlist.pug b/views/wishlist.pug
index faef950..43965e1 100644
--- a/views/wishlist.pug
+++ b/views/wishlist.pug
@@ -9,21 +9,31 @@ block content
               a(href=item.url, rel='noopener noreferrer', target='_blank')= (item.name ? item.name : item.url)
             else
               span= item.name
-            if req.params.user !== req.user._id && !item.pledgedBy
-              form(method='POST', action=`/wishlist/${req.params.user}/pledge/${item.id}`)
-                .field
-                  .control
-                    input.button.is-primary(type='submit' value='Pledge')
-            if item.pledgedBy === req.user._id
-              form(method='POST', action=`/wishlist/${req.params.user}/unpledge/${item.id}`)
-                .field
-                  .control
-                    input.button(type='submit' value='Unpledge')
-            if req.user._id === req.params.user
-              form(method='POST', action=`/wishlist/${req.params.user}/remove/${item.id}`)
-                .field
-                  .control
-                    input.button.is-warning(type='submit' value='Remove')
+            div
+              if req.params.user !== req.user._id && !item.pledgedBy
+                form(method='POST', action=`/wishlist/${req.params.user}/pledge/${item.id}`)
+                  .field
+                    .control
+                      input.button.is-primary(type='submit' value='Pledge')
+              if item.pledgedBy === req.user._id
+                form(method='POST', action=`/wishlist/${req.params.user}/unpledge/${item.id}`)
+                  .field
+                    .control
+                      input.button(type='submit' value='Unpledge')
+              if req.user._id === req.params.user
+                form.inline(method='POST', action=`/wishlist/${req.params.user}/remove/${item.id}`)
+                  .field.inline
+                    .control.inline
+                      input.inline.button.is-warning(type='submit' value='Remove')
+              if req.user._id === req.params.user
+                form.inline(method='POST', action=`/wishlist/${req.params.user}/move/up/${item.id}`)
+                  .field.inline
+                    .control.inline
+                      input.inline.button(type='submit' value='Move up')
+                form.inline(method='POST', action=`/wishlist/${req.params.user}/move/down/${item.id}`)
+                  .field.inline
+                    .control.inline
+                      input.inline.button(type='submit' value='Move down')
   form(method='POST')
     .field
       label.label Item URL or Name