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require "json"
def shelf_contents(data, filter)
$cgi.div {
data.select { |bottle|
bottle["status"] == filter
}.map { |bottle|
$cgi.div(class: "bottle") {
$cgi.h4 { bottle["name"] } +
$cgi.a(href: "shelf/#{bottle["image"]}") {
$cgi.img(class: "bottle",
src: "shelf/#{bottle["image"]}")
}
}
}.join
}
end
data = JSON.parse(File.read("../inc/shelf.json"))
$page =
$cgi.h2 { "What's on my shelf?" } +
$cgi.h3 { "Open" } +
shelf_contents(data, "open") +
$cgi.h3 { "Unopened" } +
shelf_contents(data, "new") +
$cgi.h3 { "Finished" } +
shelf_contents(data, "gone")
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