var MetaScript = require("metascript"),
      path = require("path"),
      fs = require("fs");
  
  var rootDir = path.join(__dirname, ".."),
      srcDir = path.join(rootDir, "src"),
      distDir = path.join(rootDir, "dist"),
      pkg = require(path.join(rootDir, "package.json")),
      filename;
  
  var scope = {
      VERSION: pkg.version,
      ISAAC: false
  };
  
  // Make standard build
  console.log("Building bcrypt.js with scope", JSON.stringify(scope, null, 2));
  fs.writeFileSync(
      path.join(distDir, "bcrypt.js"),
      MetaScript.transform(fs.readFileSync(filename = path.join(srcDir, "wrap.js")), filename, scope, srcDir)
  );
  
  // Make isaac build - see: https://github.com/dcodeIO/bcrypt.js/issues/16
  /* scope.ISAAC = true;
  console.log("Building bcrypt-isaac.js with scope", JSON.stringify(scope, null, 2));
  fs.writeFileSync(
      path.join(distDir, "bcrypt-isaac.js"),
      MetaScript.transform(fs.readFileSync(filename = path.join(srcDir, "bcrypt.js")), filename, scope, srcDir)
  ); */
  
  // Update bower.json
  scope = { VERSION: pkg.version };
  console.log("Updating bower.json with scope", JSON.stringify(scope, null, 2));
  fs.writeFileSync(
      path.join(rootDir, "bower.json"),
      MetaScript.transform(fs.readFileSync(filename = path.join(srcDir, "bower.json")), filename, scope, srcDir)
  );