#!/bin/sh
set -e
VERSION=1.0.0

try(){ set +e; "$@" 2>/dev/null; set -e; }

install(){
  which haxe || { 
    echo -e "installing haxe..if this fails:\n\n"
    echo " 1. install haxe from haxe.org"
    echo "[2.] download neko for cpp output"
    echo "[3.] install mono openjdk14 for csharp + java output"
    which apt-get && {
      sudo apt-get update -y
      sudo apt-get install neko haxe -y
    }
  }
  mkdir ~/.haxe
  haxelib setup ~/.haxe
  haxelib install hxcpp
  haxelib install hxjava
  haxelib install hxcs
  haxelib install hscript
}

tests(){
  {
  	which python3 && python3 test/generated/test.py src/spec/*.json | awk '{ print "py: "$0 } END{ print "\n"}'
  	which node    && node test/generated/test.js    src/spec/*.json | awk '{ print "js: "$0 } END{ print "\n"}'
  } | awk '$2 ~ /src/ { $2=sprintf("%-30s",$2); print $0; next; } 1' | tee /tmp/log.txt
  grep error /tmp/log.txt && exit 1 || exit 0
}

doc(){
  generate(){ 
    cat $1 | awk '/\/\/  / { 
      gsub(".*//  ","",$0); 
      gsub("# ","\n# ",$0);
      if( match($0,/^#include /) ){ system("cat "$2); next; }
      if( match($0,/^#code /)    ){ print "```\n"; system("cat "$2); print "```\n"; next; }
      if( match($0,/^#sh /)      ){ $1=""; system($0); next; }
      print $0; 
    }'
  }
  {
    echo "> version $VERSION"
    echo "\ndate: $(date +"%Y-%m-%dT%H:%M:%S%z") (generated by \`./make doc\`)"
    generate src/xrfragment/URI.hx    
    generate src/xrfragment/Parser.hx 
  } > doc/RFC.md
}

test -z $1 && { try rm dist/* ; haxe build.hxml; exit $?; }
test -z $1 || "$@"