From 2719aa1d7f6fd61ed1aaeb093d989ed762476e49 Mon Sep 17 00:00:00 2001
From: syeopite <syeopite@syeopite.dev>
Date: Fri, 25 Jun 2021 16:56:05 -0700
Subject: [PATCH] Add channel heading design to channel search

(cherry picked from commit 6a12db1fb51f0fc6e560cbb6f2e2867d508f83f9)
---
 src/invidious/routes/search.cr                |   8 ++
 .../views/components/channel-information.ecr  |   8 +-
 .../views/components/search-filters.ecr       | 130 ++++++++++++++++++
 src/invidious/views/search.ecr                |  15 +-
 4 files changed, 157 insertions(+), 4 deletions(-)
 create mode 100644 src/invidious/views/components/search-filters.ecr

diff --git a/src/invidious/routes/search.cr b/src/invidious/routes/search.cr
index 8ee486c0..e7e6003f 100644
--- a/src/invidious/routes/search.cr
+++ b/src/invidious/routes/search.cr
@@ -67,6 +67,14 @@ module Invidious::Routes::Search
       # end
 
       operator_hash = operators
+      if operators.fetch("channel", false) && count > 0
+        channel = get_about_info(operators.fetch("channel", "Placeholder. This will never get reached!"), locale).not_nil!
+        if user
+          user = user.as(User)
+          subscriptions = user.subscriptions
+        end
+        subscriptions ||= [] of String
+      end
 
       env.set "search", query
       templated "search"
diff --git a/src/invidious/views/components/channel-information.ecr b/src/invidious/views/components/channel-information.ecr
index 379fbfdc..4685de12 100644
--- a/src/invidious/views/components/channel-information.ecr
+++ b/src/invidious/views/components/channel-information.ecr
@@ -27,6 +27,11 @@
     </div>
 <% end %>
 
+<% if content_type != 7 %>
+    <% query = nil %>
+    <% operators = {} of String => String %>
+<% end %>
+
 <div class="pure-g h-box">
     <div class="pure-u-2-3">
         <div class="channel-profile">
@@ -142,8 +147,9 @@
 </div>
 
 <div class="h-box">
-    <hr>
     <% if content_type == 1 || content_type == 2 %>
+        <% # We really only need a single <hr> (handled below) outside of content_type 1 or 2 %>
+        <hr>
         <% route = content_type == 1 ? "/videos" : "/playlists" %>
         <% url = "/channel/#{channel.ucid + route}" %>
 
diff --git a/src/invidious/views/components/search-filters.ecr b/src/invidious/views/components/search-filters.ecr
new file mode 100644
index 00000000..c1c168a2
--- /dev/null
+++ b/src/invidious/views/components/search-filters.ecr
@@ -0,0 +1,130 @@
+<% operators = operators.not_nil! %>
+
+<details id="filters">
+    <summary class="simulated_a">
+        <h3 style="display:inline"> <%= translate(locale, "filter") %> </h3>
+    </summary>
+    <div id="filters" class="pure-g h-box">
+    <!-- Grabs all search filters. This is to make sure we don't accidently overwrite something within the
+        search query later on-->
+    <% filter_params = env.request.query_params.to_s.gsub(/q=.+?(?=&|$)/, "") %>
+    <% base_url = "/search?q=#{HTML.escape(query.not_nil!)}" %>
+
+    <div class="pure-u-1-3 pure-u-md-1-5 filter-catagory" id="filter-date">
+        <b><%= translate(locale, "date") %></b>
+        <hr/>
+        <ul class="pure-menu-list">
+            <% ["hour", "today", "week", "month", "year"].each do |date| %>
+                <li class="pure-menu-item">
+                    <% if operators.fetch("date", "all") == date %>
+                        <a style="color: inherit;" href="<%= base_url + "#{filter_params.gsub(/&date=[a-z]+/, "")}"%>">
+                            <b><%= translate(locale, date) %></b>
+                            <i class="remove-filter icon ion-md-close"></i>
+                        </a>
+                    <% else %>
+                        <a href="<%= base_url + "#{filter_params.gsub(/&date=[a-z]+/, "")}&date=#{date}"%>">
+                            <%= translate(locale, date) %>
+                        </a>
+                    <% end %>
+                </li>
+            <% end %>
+        </ul>
+    </div>
+
+    <div class="pure-u-1-3 pure-u-md-1-5 filter-catagory" id="filter-content_type">
+        <b><%= translate(locale, "content_type") %></b>
+        <hr/>
+        <ul class="pure-menu-list">
+            <% ["video", "channel", "playlist", "movie", "show"].each do |content_type| %>
+                <li class="pure-menu-item">
+                    <% if operators.fetch("content_type", "all") == content_type %>
+                        <a style="color: inherit;" href="<%= base_url + "#{filter_params.gsub(/&content_type=[a-z]+/, "")}"%>">
+                            <b><%= translate(locale, content_type) %></b>
+                            <i class="remove-filter icon ion-md-close"></i>
+                        </a>
+                    <% else %>
+                        <a href="<%= base_url + "#{filter_params.gsub(/&content_type=[a-z]+/, "")}&content_type=#{content_type}"%>">
+                            <%= translate(locale, content_type) %>
+                        </a>
+                    <% end %>
+                </li>
+            <% end %>
+        </ul>
+    </div>
+
+    <div class="pure-u-1-3 pure-u-md-1-5 filter-catagory" id="filter-duration">
+        <b><%= translate(locale, "duration") %></b>
+        <hr/>
+        <ul class="pure-menu-list">
+            <% ["short", "long"].each do |duration| %>
+                <li class="pure-menu-item">
+                    <% if operators.fetch("duration", "all") == duration %>
+                        <a style="color: inherit;" href="<%= base_url + "#{filter_params.gsub(/&duration=[a-z]+/, "")}"%>">
+                            <b><%= translate(locale, duration) %></b>
+                            <i class="remove-filter icon ion-md-close"></i>
+                        </a>
+                    <% else %>
+                        <a href="<%= base_url + "#{filter_params.gsub(/&duration=[a-z]+/, "")}&duration=#{duration}"%>">
+                            <%= translate(locale, duration) %>
+                        </a>
+                    <% end %>
+                </li>
+            <% end %>
+        </ul>
+    </div>
+
+    <div class="pure-u-1-3 pure-u-md-1-5 filter-catagory" id="filter-features">
+        <b><%= translate(locale, "features") %></b>
+        <hr/>
+        <ul class="pure-menu-list">
+            <% ["hd", "subtitles", "creative_commons", "3d", "live", "purchased", "4k", "360", "location", "hdr"].each do |feature| %>
+                <li class="pure-menu-item">
+                    <% if operators.fetch("features", "all").includes?(feature) %>
+                        <% if operators["features"].split(",").size == 1 %>
+                            <a style="color: inherit;" href="<%= base_url + "#{filter_params.gsub(/&features=[a-z]+/, "")}"%>">
+                                <b><%= translate(locale, feature) %></b>
+                                <i class="remove-filter icon ion-md-close"></i>
+                            </a>
+                        <% else %>
+                            <% data = filter_params.match(/.*features=.*(#{feature}(%2C|&|$)).*/).not_nil! %>
+                            <% start = data.begin(1) %>
+                            <% last =  data.end(1) %>
+
+                            <a style="color: inherit;" href="<%= base_url + "#{filter_params[0...start] + filter_params[last..-1]}"%>">
+                                <b><%= translate(locale, feature) %></b>
+                                <i class="remove-filter icon ion-md-close"></i>
+                            </a>
+                        <% end %>
+                    <% elsif operators.has_key?("features") %>
+                        <a href="<%= base_url + filter_params.gsub(/features=/, "features=#{feature},")%>">
+                            <%= translate(locale, feature) %>
+                        </a>
+                    <% else %>
+                        <a href="<%= "#{base_url}#{filter_params}&features=#{feature}"%>">
+                            <%= translate(locale, feature) %>
+                        </a>
+                    <% end %>
+                </li>
+            <% end %>
+        </ul>
+    </div>
+
+    <div class="pure-u-1-3 pure-u-md-1-5 filter-catagory" id="filter-sort">
+        <b><%= translate(locale, "sort") %></b>
+        <hr/>
+        <ul class="pure-menu-list">
+            <% ["relevance", "rating", "date", "views"].each do |sort| %>
+                <li class="pure-menu-item">
+                    <% if operators.fetch("sort", "relevance") == sort %>
+                            <b><%= translate(locale, sort) %></b>
+                    <% else %>
+                        <a href="<%= base_url + "#{filter_params.gsub(/&sort=[a-z]+/, "")}&sort=#{sort}"%>">
+                            <%= translate(locale, sort) %>
+                        </a>
+                    <% end %>
+                </li>
+            <% end %>
+        </ul>
+    </div>
+    </div>
+</details>
\ No newline at end of file
diff --git a/src/invidious/views/search.ecr b/src/invidious/views/search.ecr
index bade46e6..d08395e9 100644
--- a/src/invidious/views/search.ecr
+++ b/src/invidious/views/search.ecr
@@ -1,11 +1,19 @@
-<%
- # Satify compiler  
-%>
 <% filter_params = nil %>
+<% is_channel_search = operators.fetch("channel", false) && channel.is_a? AboutChannel && !subscriptions.nil?%>
 
 <% content_for "header" do %>
 <link rel="stylesheet" href="/css/search.css?v=<%= ASSET_COMMIT %>">
 <title><%= search_query.not_nil!.size > 30 ? HTML.escape(query.not_nil![0,30].rstrip(".") + "...") : HTML.escape(query.not_nil!) %> - Invidious</title>
+<% if is_channel_search %>
+<link rel="stylesheet" href="/css/channel.css?v=<%= ASSET_COMMIT %>">
+<% end %>
+<% end %>
+
+<% # To satisfy the compiler we're going to need to repeat these two arguments %>
+<% if is_channel_search && channel.is_a? AboutChannel && !subscriptions.nil? %>
+    <% content_type =  7 %>
+    <% sort_options = Tuple.new %>
+    <%= rendered "components/channel-information" %>
 <% end %>
 
 <% search_query_encoded = env.get?("search").try { |x| URI.encode_www_form(x.as(String), space_to_plus: true) } %>
@@ -25,6 +33,7 @@
 
 <% if count == 0 %>
     <hr style="margin: 0;"/>
+<% elsif is_channel_search %>
 <% else %>
     <hr/>
 <% end %>