class Cleaner

# File lib/cli_csv.rb, line 38
def self.split
        rows = 0
        path = ''
        until rows >= 1
                print "How many rows do you want in your resulting files?: "
                rows = gets.chomp.to_i
        end
        until File.file? path
                print "What's the name of your master file? Type the name or drag it onto terminal: "
                path = gets.chomp.strip
                path.end_with?('.csv') ? path : path = "#{path}.csv"
                unless File.file? path
                        puts "File not found.\nTry retyping the filename, using the full path or moving to its directory and try again."
                end
        end
        split = Splitter.split(path, rows)
        self.start
end

# File lib/cli_csv.rb, line 6
def self.start
        puts "What do you want to do?"
        puts "1. Split a single CSV into smaller ones"
        puts "2. Split a bunch of CSVs into smaller ones"
        puts "3. Remove duplicate rows from a CSV"
        puts "4. Remove empty rows from a CSV"
        puts "5. Delete CSV files from a directory that have few (or no) rows"
        puts "6. Detect rows in a CSV that have a cell with too much text"
        puts "7. Find a substring in a cell of a CSV"
        decision = 0
        until decision >= 1 && decision <= 7
                print "Enter a number: "
                decision = gets.chomp.to_i
        end
        case decision
        when 1
                self.split
        when 2
                puts "Coming soon!"
        when 3
                puts "Coming soon!"
        when 4
                puts "Coming soon!"
        when 5
                puts "Coming soon!"
        when 6
                puts "Coming soon!"
        when 7
                puts "Coming soon!"
        end
end