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50 lines
1.1 KiB
50 lines
1.1 KiB
3 years ago
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require 'sinatra'
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require 'slim'
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get('/') do
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# 1: Hämta alla data ifrån 'data/user_data.csv'
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lines = File.readlines('data/annonser.csv')
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# 2: Gör om datastrukturen till en ny dubbelarray. Tips: map, split.
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double_array = lines.map do |string|
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string.chomp.split ","
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end
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p double_array
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# 3: Utgå från dubbellarrayen (#2) och skapa ännu
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# en ny array som innehåller 1 dictionary/anställd. Tips: map
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array_with_hashes = []
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double_array.each do |item|
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itemhash = {}
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itemhash[:index] = item[0].to_i
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itemhash[:email] = item[1]
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itemhash[:id] = item[2]
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itemhash[:price] = item[3]
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itemhash[:name] = item[4]
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itemhash[:animal] = item[5]
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itemhash[:city] = item[6]
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itemhash[:avatar] = item[7]
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array_with_hashes << itemhash
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end
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# 4: Kolla hur data är strukturerad
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p array_with_hashes
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# 5: Här anropar du slim (:grillkorv). I locals skickar du med array_with_hashes
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slim(:grillkorv, locals:{items: array_with_hashes})
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# 6: Finslipa SLIM-kod i slim-filerna så att resultatet efterliknar
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# html-koden i evilthsirts.html (ligger i public-mappen)
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end
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