module.exports = function(grunt) {
  // Project configuration.
  grunt
      .initConfig({
        pkg : grunt.file.readJSON('package.json'),
        uglify : {
          options : {
            beautify : false,
            keepFArgs: false,
            keepFName: false
          },
          base : {
            files : {
              'htdocs/simulator.min.js' : [
                  'js-temp/ts/basecomponent.js',
                  'js-temp/ts/simulator.js',
                  'js-temp/ts/tristate.js',
                  'js-temp/ts/wire.js',
                  'js-temp/ts/polyfill.js',
                  'js-temp/ts/helper.js'
               ]
            }
          },
          components : {
            files: [{
              cwd: 'js-temp/components/',
              src: '*.js',
              expand: true,
              dest: 'htdocs/components/',
              rename: function (dst, src) {
                 return dst + '/' + src.replace('.js', '.min.js');
              }
            }],
          },
          plugins : {
            files: [{
              cwd: 'js-temp/plugins/',
              src: './**/*.js',
              expand: true,
              dest: 'htdocs/components/',
              rename: function (dst, src) {
                 return dst + src.replace('.js', '.min.js').replace(/\.\/.*\//, '/');
              }
            }],
          }
        },
        ts: {
          base: {
            tsconfig: './tsconfig.json',
            src: ["ts/*.ts", "!components/*.ts", "!node_modules/**", "!plugins/**/*.ts", "!decl/**/*.ts"],
            options: {
              declaration: true,
              declarationDir: "decl"
            }
          },
          components: {
            tsconfig: './tsconfig.json',
            src: ["!ts/*.ts", "components/*.ts", "!node_modules/**", "!plugins/**/*.ts", "decl/ts/*.ts", "!decl/components/*.ts"],
            options: {
              declaration: true,
              declarationDir: "decl"
            }
          },
          plugins: {
            tsconfig: './tsconfig.json',
            src: ["plugins/**/*.ts", "!node_modules/**", "!components/*.ts", "!ts/*.ts", "decl/**/*.ts"],
          }
        },
        svgmin: {
          options: {
            plugins: [
              { removeViewBox: true },
              { removeUselessStrokeAndFill: true },
              { removeDoctype: false },
              { cleanupIDs: false },
              { collapseGroups: false },
              { removeAttrs: [] },
              { mergePaths: false },
              { removeEmptyText: false },
              { convertShapeToPath: false },
            ]
          },
          components: {
            files: [{
              cwd: 'components/',
              src: '*.svg',
              expand: true,
              dest: 'htdocs/components/',
              rename: function (dst, src) {
                 return dst + '/' + src.replace('.js', '.min.js');
              }
            }]
          },
          plugins : {
            files: [{
              cwd: 'plugins/',
              src: '**/*.svg',
              expand: true,
              dest: 'htdocs/components/',
              rename: function (dst, src) {
                 return dst + src.replace(/^.*\//, '\/');
              }
            }],
          }
        },
        watch : {
          tsbase : {
            files : [ 'ts/*.ts' ],
            tasks : [ 'ts:base' ]
          },
          tscomponents : {
            files : [ 'ts/*.ts', 'components/*.ts' ],
            tasks : [ 'ts:components' ]
          },
          tsplugins : {
            files : [ 'plugins/**/*.ts' ],
            tasks : [ 'ts:plugins' ]
          },
          jsbase : {
            files : [ 'js-temp/*.js' ],
            tasks : [ 'uglify:base' ]
          },
          jscomponents : {
            files : [ 'js-temp/components/*.js' ],
            tasks : [ 'newer:uglify:components' ]
          },
          jsplugins : {
            files : [ 'js-temp/plugins/**/*.js' ],
            tasks : [ 'newer:uglify:plugins' ]
          },
          componentssvg : {
            files : [ 'components/*.svg' ],
            tasks : [ 'newer:svgmin:components' ]
          },
          pluginsvg : {
            files : [ 'plugins/**/*.svg' ],
            tasks : [ 'newer:svgmin:plugins' ]
          },
          lessbase : {
            files : [ 'less/*.less' ],
            tasks : [ 'less:base' ]
          },
          lesscomponents : {
            files : [ 'components/*.less'],
            tasks : [ 'less:components' ]
          },
          lessplugins : {
            files : [ 'plugins/**/*.less'],
            tasks : [ 'less:plugins' ]
          },
        },
        less : {
          base : {
            options : {
              "strictImports" : true,
              "compress" : true
            },
            files : {
              "htdocs/css/default.css" : "less/default.less",
              "htdocs/css/light.css" : "less/light.less",
            },
          },
          components : {
            options : {
              "strictImports" : true,
              "compress" : true
            },
            files : {
              "htdocs/components/breadboard.css" : "components/breadboard.less"
            },
          },
          plugins : {
            options : {
              "strictImports" : true,
              "compress" : true
            },
            files: [{
              cwd: 'plugins/',
              src: '**/*.less',
              expand: true,
              dest: 'htdocs/components/',
/*              rename: function (dst, src) {
                 return dst + src.replace(/^.*\//, '\/');
              }*/
            }],
          }
        }
      });

  grunt.loadNpmTasks('grunt-contrib-uglify');
  grunt.loadNpmTasks('grunt-contrib-watch');
  grunt.loadNpmTasks('grunt-contrib-less');
  grunt.loadNpmTasks('grunt-svgmin');
  grunt.loadNpmTasks('grunt-newer');
  grunt.loadNpmTasks('grunt-ts');

  // Default task(s).
  grunt.registerTask('default', [ 'ts', 'less', 'uglify', 'svgmin', 'watch' ]);
  grunt.registerTask('release', [ 'ts', 'less', 'uglify', 'svgmin' ]);

};