{"version":3,"sources":["scrollToAnimation.js"],"names":["ScrollToAnimation","readClick","readScroll","href","$node","$","length","offset","top","window","on","scrollTop","wH","outerHeight","hasClass","addClass","removeClass","e","currentTarget","position","getPosition","attr","stop","animate","preventDefault","document","ready","scrollToAnimation"],"mappings":";;;;;;;;AAAA;IACMA,iB;AAqDJ;AACF;AACA;AACA;AACE,+BAAe;AAAA;;AACb,SAAKC,SAAL;AACA,SAAKC,UAAL;AACD;;;;;AA1DD;AACF;AACA;AACA;AACA;AACE,yBAAcC,IAAd,EAAqB;AACnB,UAAKA,IAAI,IAAI,GAAb,EAAmB;AACjB,eAAO,CAAP;AACD,OAFD,MAEO;AACL,YAAMC,KAAK,GAAGC,CAAC,CAACF,IAAD,CAAf;;AACA,YAAKC,KAAK,CAACE,MAAN,IAAgB,CAArB,EAAyB;AACvB,iBAAOF,KAAK,CAACG,MAAN,GAAeC,GAAtB;AACD,SAFD,MAEO;AACL,iBAAO,CAAP;AACD;AACF;AACF;AAED;AACF;AACA;AACA;;;;WACE,sBAAc;AACZH,MAAAA,CAAC,CAACI,MAAD,CAAD,CAAUC,EAAV,CAAa,QAAb,EAAuB,YAAM;AAC3B,YAAMF,GAAG,GAAGH,CAAC,CAACI,MAAD,CAAD,CAAUE,SAAV,EAAZ;AACA,YAAMC,EAAE,GAAGP,CAAC,CAACI,MAAD,CAAD,CAAUI,WAAV,EAAX;;AACA,YAAKL,GAAG,IAAII,EAAE,GAAC,CAAf,EAAmB;AACjB,cAAK,CAACP,CAAC,CAAC,SAAD,CAAD,CAAaS,QAAb,CAAsB,IAAtB,CAAN,EAAoC;AAClCT,YAAAA,CAAC,CAAC,SAAD,CAAD,CAAaU,QAAb,CAAsB,IAAtB,EAA4BC,WAA5B,CAAwC,KAAxC;AACD;AACF,SAJD,MAIO;AACL,cAAK,CAACX,CAAC,CAAC,SAAD,CAAD,CAAaS,QAAb,CAAsB,KAAtB,CAAN,EAAqC;AACnCT,YAAAA,CAAC,CAAC,SAAD,CAAD,CAAaU,QAAb,CAAsB,KAAtB,EAA6BC,WAA7B,CAAyC,IAAzC;AACD;AACF;AACF,OAZD;AAaD;AAED;AACF;AACA;AACA;;;;WACE,qBAAa;AAAA;;AACXX,MAAAA,CAAC,CAAC,uBAAD,CAAD,CAA2BK,EAA3B,CAA8B,OAA9B,EAAuC,UAACO,CAAD,EAAO;AAC5C,YAAMb,KAAK,GAAGC,CAAC,CAAEY,CAAC,CAACC,aAAJ,CAAf;;AACA,YAAMC,QAAQ,GAAG,KAAI,CAACC,WAAL,CAAkBhB,KAAK,CAACiB,IAAN,CAAW,MAAX,CAAlB,CAAjB;;AACAhB,QAAAA,CAAC,CAAC,YAAD,CAAD,CAAgBiB,IAAhB,GAAuBC,OAAvB,CAA+B;AAAEZ,UAAAA,SAAS,EAAEQ;AAAb,SAA/B,EAAwD,IAAxD;AACAF,QAAAA,CAAC,CAACO,cAAF;AACD,OALD;AAMD;;;;KAaH;;AACA;AACA;AACA;AACA;;;AACAnB,CAAC,CAACoB,QAAD,CAAD,CAAYC,KAAZ,CAAkB,YAAU;AAC1B,MAAMC,iBAAiB,GAAG,IAAI3B,iBAAJ,EAA1B;AACD,CAFD","sourcesContent":["/** Clase encargada de la animacion del scrollTop */\r\nclass ScrollToAnimation\r\n{\r\n  /**\r\n   * Extrae el valor en la cordenada Y del elemento que se desea mostrar\r\n   * @param   {string} href - valor del href del botón\r\n   * @return  {number} - devuelve el valor del elemento al que se desea acceder \r\n   */\r\n  getPosition ( href ) {\r\n    if ( href == \"#\" ) {\r\n      return 0;\r\n    } else {\r\n      const $node = $(href);\r\n      if ( $node.length >= 1 ) {\r\n        return $node.offset().top;\r\n      } else {\r\n        return 0;\r\n      }\r\n    }\r\n  }\r\n\r\n  /**\r\n   * Inicializa la lectura del scroll\r\n   * @return {void}\r\n   */\r\n  readScroll () {\r\n    $(window).on('scroll', () => {\r\n      const top = $(window).scrollTop();\r\n      const wH = $(window).outerHeight();\r\n      if ( top >= wH/4 ) {\r\n        if ( !$('.go-top').hasClass('in') ) {\r\n          $('.go-top').addClass('in').removeClass('out');\r\n        }\r\n      } else {\r\n        if ( !$('.go-top').hasClass('out') ) {\r\n          $('.go-top').addClass('out').removeClass('in');\r\n        }\r\n      }\r\n    })\r\n  }\r\n\r\n  /**\r\n   * Hace lectura del evento click del botón\r\n   * @return {void}\r\n   */\r\n  readClick () {\r\n    $('.btn-scroll-animation').on('click', (e) => {\r\n      const $node = $( e.currentTarget );\r\n      const position = this.getPosition( $node.attr('href') );\r\n      $('html, body').stop().animate({ scrollTop: position }, 1000);\r\n      e.preventDefault();\r\n    })\r\n  }\r\n\r\n  /**\r\n   * Constructor de la clase\r\n   * @return {void}\r\n   */\r\n  constructor () {\r\n    this.readClick();\r\n    this.readScroll();\r\n  }\r\n}\r\n\r\n\r\n// ----------------------------------------------------------------------\r\n/**\r\n * Definición del document ready de jquery\r\n * @return  {void}\r\n */\r\n$(document).ready(function(){\r\n  const scrollToAnimation = new ScrollToAnimation();\r\n})\r\n"],"file":"scrollToAnimation.js"}