54 lines
1.9 KiB
Ruby
54 lines
1.9 KiB
Ruby
require 'open-uri'
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require 'musicbrainz'
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class ArtistController < ApplicationController
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def data
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# Bad params
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if params[:name].nil? or params[:name].empty?
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return render :json => { :status => 'loading_failed' }
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end
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# Searching for artist
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artist_name = get_artist_name_from_query
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@artist = Artist.find_by_name(artist_name, include: {artist_links: {}, albums: {tracks: {}}})
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# Artist not found in DB
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unless @artist
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results = MusicBrainz::Artist.search(artist_name)
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if results.empty?
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return render :json => { :status => 'not_found' }
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end
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best_match = results[0][:name]
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if best_match != artist_name and (best_match.downcase == artist_name.downcase or best_match.downcase == 'the '+ artist_name.downcase)
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return render :json => { :status => 'corrected', :correct_name => best_match }
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elsif results[0][:name] == artist_name
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queue_loading(artist_name, results[0][:mbid])
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@artist = { :artist => @artist, :albums => [] }
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@loading = true
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return render :json => { :status => 'loading', :html => render_compact_partial(:page) }
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else
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@suggestions = results.take(5)
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return render :json => { :status => 'suggestions', :html => render_compact_partial(:suggestions) }
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end
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end
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# Artist loading failed
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if @artist.status == 2
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return render :json => { :status => 'fail', :html => render_compact_partial(:fail) }
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end
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render json: { status: @artist.status_str, artist: @artist, html: render_compact_partial(:page) }, include: {albums: {include: {tracks: {}}}}
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end
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private
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def get_artist_name_from_query
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params[:name].gsub('%20', ' ').gsub('+', ' ').gsub('.html', '')
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end
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def queue_loading artist_name, mbid
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@artist = Artist.create( :name => artist_name, :mbid => mbid, :status => 0 )
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Delayed::Job.enqueue(LoadArtistJob.new(artist_name))
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end
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end
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