Source title regex filtering (#98)

* Added a basic/advanced mode to source form

* Added regex field and UI to source form

* Implemented title regex filtering

lib/pinchflat/media/media.ex

@@ -66,6 +66,7 @@ defmodule Pinchflat.Media do
     |> where([mi], mi.source_id == ^source.id and is_nil(mi.media_filepath))
     |> where(^build_format_clauses(media_profile))
     |> where(^maybe_apply_cutoff_date(source))
+    |> where(^maybe_apply_title_regex(source))
     |> Repo.maybe_limit(limit)
     |> Repo.all()
   end
@@ -247,6 +248,14 @@ defmodule Pinchflat.Media do
     end
   end
 
+  defp maybe_apply_title_regex(source) do
+    if source.title_filter_regex do
+      dynamic([mi], fragment("regexp_like(?, ?)", mi.title, ^source.title_filter_regex))
+    else
+      dynamic(true)
+    end
+  end
+
   defp build_format_clauses(media_profile) do
     mapped_struct = Map.from_struct(media_profile)
 

lib/pinchflat/sources/source.ex

@@ -28,6 +28,7 @@ defmodule Pinchflat.Sources.Source do
     last_indexed_at
     original_url
     download_cutoff_date
+    title_filter_regex
     media_profile_id
   )a
 
@@ -57,11 +58,6 @@ defmodule Pinchflat.Sources.Source do
     field :collection_name, :string
     field :collection_id, :string
     field :collection_type, Ecto.Enum, values: [:channel, :playlist]
-    field :nfo_filepath, :string
-    field :poster_filepath, :string
-    field :fanart_filepath, :string
-    field :banner_filepath, :string
-    field :series_directory, :string
     field :index_frequency_minutes, :integer, default: 60 * 24
     field :fast_index, :boolean, default: false
     field :download_media, :boolean, default: true
@@ -69,6 +65,13 @@ defmodule Pinchflat.Sources.Source do
     # Only download media items that were published after this date
     field :download_cutoff_date, :date
     field :original_url, :string
+    field :title_filter_regex, :string
+
+    field :series_directory, :string
+    field :nfo_filepath, :string
+    field :poster_filepath, :string
+    field :fanart_filepath, :string
+    field :banner_filepath, :string
 
     belongs_to :media_profile, MediaProfile
 

lib/pinchflat_web/controllers/media_profiles/media_profile_html/media_profile_form.html.heex

@@ -238,7 +238,7 @@
       />
     </section>
 
-    <.button class="my-10 sm:mb-7.5 w-full sm:w-auto">Save Media profile</.button>
+    <.button class="my-10 sm:mb-7.5 w-full sm:w-auto" rounding="rounded-lg">Save Media profile</.button>
   </section>
 
   <div class="rounded-sm dark:bg-meta-4 p-4 md:p-6 mb-5">

lib/pinchflat_web/controllers/sources/source_html/source_form.html.heex

@@ -1,11 +1,22 @@
-<.simple_form :let={f} for={@changeset} action={@action}>
+<.simple_form
+  :let={f}
+  for={@changeset}
+  action={@action}
+  x-data="{ advancedMode: !!JSON.parse(localStorage.getItem('advancedMode')) }"
+  x-init="$watch('advancedMode', value => localStorage.setItem('advancedMode', JSON.stringify(value)))"
+>
   <.error :if={@changeset.action}>
     Oops, something went wrong! Please check the errors below.
   </.error>
 
-  <h3 class="mt-8 text-2xl text-black dark:text-white">
-    General Options
-  </h3>
+  <section class="flex justify-between items-center mt-8">
+    <h3 class=" text-2xl text-black dark:text-white">
+      General Options
+    </h3>
+    <span class="cursor-pointer hover:underline" x-on:click="advancedMode = !advancedMode">
+      Editing Mode: <span x-text="advancedMode ? 'Advanced' : 'Basic'"></span>
+    </span>
+  </section>
 
   <.input
     field={f[:custom_name]}
@@ -69,7 +80,24 @@
     help="Only download media uploaded after this date. Leave blank to download all media. Must be in YYYY-MM-DD format"
   />
 
-  <.button class="my-10 sm:mb-7.5 w-full sm:w-auto">Save Source</.button>
+  <section x-show="advancedMode">
+    <h3 class="mt-8 text-2xl text-black dark:text-white">
+      Advanced Options
+    </h3>
+    <p class="text-sm mt-2">
+      Tread carefully
+    </p>
+
+    <.input
+      field={f[:title_filter_regex]}
+      type="text"
+      label="Title Filter Regex"
+      placeholder="(?i)^How to Bike$"
+      help="A PCRE-compatible regex. Only media with titles that match this regex will be downloaded. Look up 'SQLean Regex docs' for more"
+    />
+  </section>
+
+  <.button class="my-10 sm:mb-7.5 w-full sm:w-auto" rounding="rounded-lg">Save Source</.button>
 
   <div class="rounded-sm dark:bg-meta-4 p-4 md:p-6 mb-5">
     <.fast_indexing_help />