defmodule GraphPlot do
def plot(connections) do
connections
|> Enum.map(fn x -> create_line(x) end)
|> Enum.join(", ")
|> insert_into_template
|> create_doc
IO.puts "Done! All requirements have been mapped"
IO.puts "Please check index.html in the current directory"
end
def create_doc(html) do
cwd = System.cwd!()
{:ok, file} = File.open cwd <> "/index.html", [:write]
IO.binwrite file, html
end
def insert_into_template(data) do
template
|> String.replace("//insert connections_json here", data, global: false)
end
def create_line({parent, children}) do
imports = children
|> Enum.map(fn child -> "\"#{child}\"" end)
|> Enum.join(", ")
"{\"name\": \"#{parent}\", \"imports\": [#{imports}]}"
end
def template do
"""
"""
end
end