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47 lines
1.5 KiB
47 lines
1.5 KiB
class Fruit
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if(ENV['DATABASE_URL'])
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uri = URI.parse(ENV['DATABASE_URL'])
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DB = PG.connect(uri.hostname, uri.port, nil, nil, uri.path[1..-1], uri.user, uri.password)
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else
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DB = PG.connect(host: "localhost", port: 5432, dbname: 'simplerails')
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end
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def self.all
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results = DB.exec("SELECT * FROM fruits;")
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results.map do |fruit_opts|
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fruit_opts["id"].to_i
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{
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id: fruit_opts["id"].to_i,
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name: fruit_opts["name"],
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color: fruit_opts["color"],
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readyToEat: (fruit_opts["readytoeat"] == "t") ? true : false
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}
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end
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end
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def self.find(id)
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results = DB.exec("SELECT * FROM fruits WHERE id=#{id};")
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{
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id: results.first["id"].to_i,
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name: results.first["name"],
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color: results.first["color"],
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readyToEat: (results.first["readytoeat"] == "t") ? true : false
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}
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end
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def self.create(opts={})
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results = DB.exec("INSERT INTO fruits (name, color, readytoeat) VALUES ( '#{opts[:name]}', '#{opts[:color]}', #{opts[:readyToEat]} );")
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{ created: true }
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end
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def self.delete(id)
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results = DB.exec("DELETE FROM fruits WHERE id=#{id};")
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{ deleted: true }
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end
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def self.update(id, opts={})
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results = DB.exec("UPDATE fruits SET name='#{opts[:name]}', color='#{opts[:color]}', readytoeat=#{opts[:readyToEat]} WHERE id=#{id} ;")
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{ updated: true }
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end
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end
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