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| class ArtistSearchController < ApplicationController | |
| def search | |
| @title = "Search" | |
| end | |
| def artist | |
| @title = "Similar artists" | |
| logger.debug "#{params[:artist].class}" | |
| unless params.nil? | |
| music_request = MusicRequest.new #snake_case, not camelCase | |
| data = music_request.find_similar(params[:artist]) | |
| #using map to build arrays | |
| @similar_artists = data[:response][:artists].map do |artist| | |
| artist[:name] | |
| end | |
| logger.debug "#{data}" | |
| end | |
| end | |
| def list_similar | |
| @title = "amazing" | |
| end | |
| end |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title><%= title %></title> | |
| </head> | |
| <body> | |
| <h1>Similar artists</h1> | |
| <p> | |
| Here's a list of similar artists | |
| </p> | |
| <ul> | |
| <% @similar_artists.each do |artist| %> #you only need the = in the <%= when that line will output something. this is just a loop. leave off the = | |
| <li> | |
| <%= artist %> | |
| </li> | |
| <% end %> | |
| </ul> | |
| </body> | |
| </html> |
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