107 lines
2.9 KiB
Ruby
107 lines
2.9 KiB
Ruby
namespace :db do
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desc "Fill database with sample data"
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task populate: :environment do
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make_users
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make_microposts
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make_relationships
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end
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desc "Fill database with music session sample data"
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task populate_music_sessions: :environment do
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make_users(10) if 14 > User.count
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make_bands if 0==Band.count
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make_music_sessions_history
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make_music_sessions_user_history
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end
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end
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def make_music_sessions_history
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users = User.all.map(&:id)
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bands = Band.all.map(&:id)
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genres = Genre.all.map(&:description)
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50.times do |nn|
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obj = MusicSessionHistory.new
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obj.music_session_id = rand(100000000).to_s
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obj.description = Faker::Lorem.paragraph
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obj.user_id = users[rand(users.count)]
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obj.band_id = bands[rand(bands.count)]
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obj.created_at = Time.now - rand(1.month.seconds)
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obj.session_removed_at = obj.created_at + (rand(3)+1).hour
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obj.genres = genres.shuffle[0..rand(4)].join(' | ')
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obj.save!
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end
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end
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def make_music_sessions_user_history
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users = User.all.map(&:id)
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hists = MusicSessionHistory.all
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hists.each do |msh|
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(rand(9)+1).times do |nn|
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obj = MusicSessionUserHistory.new
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obj.music_session_id = msh.music_session_id
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obj.user_id = users[rand(users.count)]
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obj.created_at = msh.created_at
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obj.session_removed_at = obj.created_at + (rand(3)+1).hour
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obj.client_id = rand(100000000).to_s
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obj.save!
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end
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end
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end
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def make_bands
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10.times do |nn|
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name = Faker::Name.name
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website = Faker::Internet.url
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biography = Faker::Lorem.sentence
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city = Faker::Address.city
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state = Faker::Address.state_abbr
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country = Faker::Address.country
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Band.create!(
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name: name,
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website: website,
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biography: biography,
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city: city,
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state: state,
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country: country,
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)
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end
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end
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def make_users(num=99)
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admin = User.create!( first_name: Faker::Name.name,
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last_name: Faker::Name.name,
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email: "example@railstutorial.org",
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password: "foobar",
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password_confirmation: "foobar",
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terms_of_service: true)
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admin.toggle!(:admin)
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num.times do |n|
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email = "example-#{n+1}@railstutorial.org"
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password = "password"
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User.create!(first_name: Faker::Name.name,
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last_name: Faker::Name.name,
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terms_of_service: true,
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email: email,
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password: password,
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password_confirmation: password)
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end
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end
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def make_microposts
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users = User.all(limit: 6)
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50.times do
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content = Faker::Lorem.sentence(5)
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users.each { |user| user.microposts.create!(content: content) }
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end
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end
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def make_relationships
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users = User.all
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user = users.first
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followed_users = users[2..50]
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followers = users[3..40]
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followed_users.each { |followed| user.follow!(followed) }
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followers.each { |follower| follower.follow!(user) }
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end |