semi-squeleton and playing with cli input

shard.yml

@@ -8,6 +8,6 @@ targets:
   playper:
     main: src/playper.cr
 
-crystal: 1.3.2
+crystal: 1.4.0
 
 license: AGPL

src/help.cr

@@ -0,0 +1,49 @@
+require "option_parser"
+require "colorize"
+
+the_beatles = [
+  "John Lennon",
+  "Paul McCartney",
+  "George Harrison",
+  "Ringo Starr",
+]
+
+say_hi_to = ""
+OptionParser.parse do |parser|
+  parser.banner = "These are the options for playper-cli: "
+  #parser.banner = "#{"The Beatles"App"
+
+  parser.on "-v", "--version", "Show version" do
+    puts "version 0.1.0"
+    exit
+  end
+  parser.on "-h", "--help", "Show help" do
+    puts parser
+    exit
+  end
+  parser.on "-sp", "--spotify", "Show version" do
+    puts "Make use of spotify info."
+    exit
+  end
+  parser.on "-g NAME", "--goodbye_hello=NAME", "Say hello to whoever you want" do |name|
+    say_hi_to = name
+  end
+  # Exception Handling
+  parser.missing_option do |option_flag|
+    STDERR.puts "ERROR: #{option_flag} is missing something.".colorize(:green).on(:black)
+    STDERR.puts ""
+    STDERR.puts parser
+    exit(1)
+  end
+  parser.invalid_option do |option_flag|
+    STDERR.puts "ERROR: #{option_flag} is not a valid option.".colorize(:yellow).on(:black)
+    STDERR.puts parser
+    exit(1)
+  end
+  #puts parser
+end
+
+unless say_hi_to.empty?
+  puts ""
+  puts "You say goodbye, and #{the_beatles.sample} says hello to #{say_hi_to}!"
+end

src/hosts/M3U8.cr

@@ -0,0 +1,4 @@
+# M3U8
+# Input
+# swapper.cr
+# Output

src/hosts/XSPF.cr

@@ -0,0 +1,5 @@
+# XSPF
+# Input
+# swapper.cr
+# Output
+require "xml"

src/hosts/spotify.cr

@@ -0,0 +1,4 @@
+# Spotify API interactions
+# GET
+# POST
+# Need to read deep into the API and make it the most user friendly possible.

src/hosts/youtube.cr

@@ -0,0 +1,3 @@
+# Youtube API
+# Get
+# Post

src/metadata.cr

@@ -0,0 +1,2 @@
+# API for collecting and connecting to metadata providers as well as parsing that
+# And return it for other functions

src/playper.cr

@@ -1,6 +1,9 @@
 # TODO: Write documentation for `Playper`
+include Reader_Input
 module Playper
   VERSION = "0.1.0"
 
   # TODO: Put your code here
+
 end
+

src/reader_input.cr

@@ -0,0 +1,28 @@
+require "colorize"
+
+# This is a bit of a metaclass for now
+# Its going to be abstract class for input also working with cases
+# Middleware between each host and html template
+# Directware if used as CLI tool
+  # Should read
+
+module Reader_Input
+  def cli_input
+      #switch()
+    puts "Welcome to The Beatles Sing-Along version 1.0!"
+    puts "Enter a phrase you want The Beatles to sing"
+    print "> "
+    user_input = gets
+
+    exit if user_input.nil? # Ctrl+D
+
+    default_lyrics = "Na, na, na, na-na-na na" \
+                    " / " \
+                    "Na-na-na na, hey Jude"
+
+    lyrics = user_input.presence || default_lyrics
+
+    #puts "The Beatles are singing: #{"🎵#{lyrics}🎶🎸🥁".colorize.mode(:blink)}"
+  end
+
+end

src/swapper.cr

@@ -0,0 +1,9 @@
+
+# Actual swaping of playlist from one format to another
+# Different cases for different hosts
+# Make use of the metadata class for concurrency
+class Swapper
+extend Reader_Input
+  reader = Reader_Input.cli_input
+  puts "The Beatles are singing: #{"🎵#{reader.lyrics}🎶🎸🥁".colorize.mode(:blink)}"
+end