Claudio Ortolina
118 lines
3.4 KiB
Elixir
118 lines
3.4 KiB
Elixir
defmodule MusicLibraryWeb.StatsLive.Index do
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use MusicLibraryWeb, :live_view
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import MusicLibraryWeb.StatsLive.DataComponents
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alias MusicLibrary.{Collection, Records, Wishlist}
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alias Records.Record
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def mount(_params, _session, socket) do
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collection_count_by_format = Collection.count_records_by_format()
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collection_count_by_type = Collection.count_records_by_type()
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collection_count =
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Enum.reduce(collection_count_by_format, 0, fn {_, count}, acc -> acc + count end)
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wishlist_count = Wishlist.count()
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latest_record = Collection.get_latest_record!()
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recent_tracks = LastFm.Feed.all_tracks()
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release_ids = release_ids(recent_tracks)
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collected_release_ids = Collection.collected_release_ids(release_ids)
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wishlisted_release_ids = Wishlist.wishlisted_release_ids(release_ids)
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artist_ids = Records.get_all_artist_ids()
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if connected?(socket) do
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LastFm.Feed.subscribe()
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end
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{:ok,
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socket
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|> stream_configure(:recent_tracks,
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dom_id: fn track -> "track-#{track.scrobbled_at_uts}" end
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)
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|> stream(:recent_tracks, recent_tracks)
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|> assign(
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page_title: gettext("Stats"),
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collection_count_by_format: collection_count_by_format,
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collection_count_by_type: collection_count_by_type,
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collection_count: collection_count,
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wishlist_count: wishlist_count,
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latest_record: latest_record,
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collected_release_ids: collected_release_ids,
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wishlisted_release_ids: wishlisted_release_ids,
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artist_ids: artist_ids,
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nav_section: :stats
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)}
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end
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def handle_event("refresh_lastfm_feed", _, socket) do
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LastFm.Refresh.refresh()
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{:noreply, socket}
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end
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def handle_info(%{tracks: recent_tracks}, socket) do
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release_ids = release_ids(recent_tracks)
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collected_release_ids = Collection.collected_release_ids(release_ids)
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wishlisted_release_ids = Wishlist.wishlisted_release_ids(release_ids)
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artist_ids = Records.get_all_artist_ids()
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{:noreply,
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socket
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|> assign(
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collected_release_ids: collected_release_ids,
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wishlisted_release_ids: wishlisted_release_ids,
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artist_ids: artist_ids
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)
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|> stream(:recent_tracks, recent_tracks, reset: true)}
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end
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defp release_ids(recent_tracks) do
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recent_tracks
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|> Enum.map(fn t -> t.album.musicbrainz_id end)
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|> Enum.uniq()
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|> Enum.reject(fn musicbrainz_id -> musicbrainz_id == "" end)
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end
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# The Tailwind build step requires all needed classes to be explicitly referenced
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# in the source code, and not dynamically generated. This implies that one cannot
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# (for example) interpolate a number in a class name.
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defp stats_class(collection) do
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case Enum.count(collection) do
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1 -> "grid-cols-1"
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2 -> "grid-cols-2"
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3 -> "grid-cols-3"
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4 -> "grid-cols-4"
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5 -> "grid-cols-5"
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6 -> "grid-cols-6"
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7 -> "grid-cols-7"
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8 -> "grid-cols-8"
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9 -> "grid-cols-9"
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_other -> ""
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end
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end
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defp format_scrobbled_at_uts(uts) do
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uts
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|> DateTime.from_unix!()
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|> DateTime.to_iso8601()
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end
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defp toggle_actions_menu(track_id) do
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JS.toggle(to: "#actions-#{track_id}")
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|> JS.toggle_class("pointer-events-none", to: "#scrobble-activity > li")
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end
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defp close_actions_menu(track_id) do
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JS.hide(to: "#actions-#{track_id}")
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|> JS.remove_class("pointer-events-none", to: "#scrobble-activity > li")
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end
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end
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