Search by genre

Can also click on genres in detail views.

lib/music_library/records.ex

@@ -64,6 +64,10 @@ defmodule MusicLibrary.Records do
         search
         |> where(fragment("records_search_index match 'title : ?*'", literal(^album)))
 
+      {:genre, genre}, search ->
+        search
+        |> where(fragment("records_search_index match 'genres : ?*'", literal(^genre)))
+
       {:mbid, mbid}, search ->
         search
         |> where(fragment("records_search_index = '?*'", literal(^mbid)))

lib/music_library/records/search_parser.ex

@@ -28,6 +28,9 @@ defmodule MusicLibrary.Records.SearchParser do
   mbid_filter = ignore(string("mbid:"))
   mbid = concat(mbid_filter, query) |> tag(:mbid)
 
+  genre_filter = ignore(string("genre:"))
+  genre = concat(genre_filter, query) |> tag(:genre)
+
   format_filter = ignore(string("format:"))
 
   formats =
@@ -56,7 +59,7 @@ defmodule MusicLibrary.Records.SearchParser do
     choice([concat(type_filter, types), ignore(invalid_type)])
     |> tag(:type)
 
-  search = repeat(choice([artist, album, mbid, space, format, type, query]))
+  search = repeat(choice([artist, album, mbid, genre, space, format, type, query]))
 
   defparsecp(:search_parser, search)
 
@@ -75,6 +78,8 @@ defmodule MusicLibrary.Records.SearchParser do
     {:ok, %{artist: "the pineapple thief", query: "wilderness"}}
     iex> MusicLibrary.Records.SearchParser.parse(~s(artist:"the pineapple thief" format:cd))
     {:ok, %{artist: "the pineapple thief", format: :cd}}
+    iex> MusicLibrary.Records.SearchParser.parse(~s(genre:"psychedelic rock"))
+    {:ok, %{genre: "psychedelic rock"}}
     iex> MusicLibrary.Records.SearchParser.parse("format:vin")
     {:ok, %{query: ""}}
     iex> MusicLibrary.Records.SearchParser.parse("type:alb")
@@ -111,6 +116,9 @@ defmodule MusicLibrary.Records.SearchParser do
       {:mbid, [{:query, [value]}]}, acc ->
         Map.put(acc, :mbid, value)
 
+      {:genre, [{:query, [value]}]}, acc ->
+        Map.put(acc, :genre, value)
+
       {:format, [value]}, acc ->
         Map.put(acc, :format, value)
 

lib/music_library_web/live/collection_live/show.html.heex

@@ -77,7 +77,13 @@
           <%= gettext("Genres") %>
         </dt>
         <dd class="mt-1 text-sm leading-6 text-zinc-700 dark:text-zinc-300 sm:col-span-2 sm:mt-0">
-          <%= Enum.join(@record.genres, ", ") %>
+          <.link
+            :for={genre <- @record.genres}
+            class="mr-2 text-zinc-700 hover:text-zinc-500 dark:text-zinc-400 dark:hover:text-zinc-300"
+            patch={~p"/collection?#{%{query: ~s(genre:"#{genre}")}}"}
+          >
+            <%= genre %>
+          </.link>
         </dd>
       </div>
       <div class="py-2 sm:grid sm:grid-cols-3 sm:gap-4 sm:px-0">

lib/music_library_web/live/wishlist_live/show.html.heex

@@ -78,7 +78,13 @@
           <%= gettext("Genres") %>
         </dt>
         <dd class="mt-1 text-sm leading-6 text-zinc-700 dark:text-zinc-300 sm:col-span-2 sm:mt-0">
-          <%= Enum.join(@record.genres, ", ") %>
+          <.link
+            :for={genre <- @record.genres}
+            class="mr-2 text-zinc-700 hover:text-zinc-500 dark:text-zinc-400 dark:hover:text-zinc-300"
+            patch={~p"/wishlist?#{%{query: ~s(genre:"#{genre}")}}"}
+          >
+            <%= genre %>
+          </.link>
         </dd>
       </div>
       <div class="py-2 sm:grid sm:grid-cols-3 sm:gap-4 sm:px-0">