var QRCode=function(t){"use strict";function R(){return void 0!==a}var a,O=[0,26,44,70,100,134,172,196,242,292,346,404,466,532,581,655,733,815,901,991,1085,1156,1258,1364,1474,1588,1706,1828,1921,2051,2185,2323,2465,2611,2761,2876,3034,3196,3362,3532,3706],Q=function(t){if(!t)throw new Error('"version" cannot be null or undefined');if(t<1||40<t)throw new Error('"version" should be in range from 1 to 40');return 4*t+17},n=function(t){for(var e=0;0!==t;)e++,t>>>=1;return e};function e(t,e){return t(e={exports:{}},e.exports),e.exports}var g=e(function(t,n){n.L={bit:1},n.M={bit:0},n.Q={bit:3},n.H={bit:2},n.isValid=function(t){return t&&void 0!==t.bit&&0<=t.bit&&t.bit<4},n.from=function(t,e){if(n.isValid(t))return t;try{var r=t;if("string"!=typeof r)throw new Error("Param is not a string");switch(r.toLowerCase()){case"l":case"low":return n.L;case"m":case"medium":return n.M;case"q":case"quartile":return n.Q;case"h":case"high":return n.H;default:throw new Error("Unknown EC Level: "+r)}return}catch(t){return e}}});function T(){this.buffer=[],this.length=0}g.L,g.M,g.Q,g.H,g.isValid,T.prototype={get:function(t){var e=Math.floor(t/8);return 1==(this.buffer[e]>>>7-t%8&1)},put:function(t,e){for(var r=0;r<e;r++)this.putBit(1==(t>>>e-r-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){var e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}};var W=T;function r(t){if(!t||t<1)throw new Error("BitMatrix size must be defined and greater than 0");this.size=t,this.data=new Uint8Array(t*t),this.reservedBit=new Uint8Array(t*t)}r.prototype.set=function(t,e,r,n){t=t*this.size+e;this.data[t]=r,n&&(this.reservedBit[t]=!0)},r.prototype.get=function(t,e){return this.data[t*this.size+e]},r.prototype.xor=function(t,e,r){this.data[t*this.size+e]^=r},r.prototype.isReserved=function(t,e){return this.reservedBit[t*this.size+e]};for(var G=r,V=e(function(t,i){var a=Q;i.getRowColCoords=function(t){if(1===t)return[];for(var e=Math.floor(t/7)+2,t=a(t),r=145===t?26:2*Math.ceil((t-13)/(2*e-2)),n=[t-7],o=1;o<e-1;o++)n[o]=n[o-1]-r;return n.push(6),n.reverse()},i.getPositions=function(t){for(var e=[],r=i.getRowColCoords(t),n=r.length,o=0;o<n;o++)for(var a=0;a<n;a++)0===o&&0===a||0===o&&a===n-1||o===n-1&&0===a||e.push([r[o],r[a]]);return e}}),L=(V.getRowColCoords,V.getPositions,Q),tt=function(t){t=L(t);return[[0,0],[t-7,0],[0,t-7]]},q=e(function(t,u){u.Patterns={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7};u.isValid=function(t){return null!=t&&""!==t&&!isNaN(t)&&0<=t&&t<=7},u.from=function(t){return u.isValid(t)?parseInt(t,10):void 0},u.getPenaltyN1=function(t){for(var e=t.size,r=0,n=0,o=0,a=null,i=null,u=0;u<e;u++){for(var n=o=0,a=i=null,s=0;s<e;s++){var h=t.get(u,s);h===a?n++:(5<=n&&(r+=n-5+3),a=h,n=1),(h=t.get(s,u))===i?o++:(5<=o&&(r+=o-5+3),i=h,o=1)}5<=n&&(r+=n-5+3),5<=o&&(r+=o-5+3)}return r},u.getPenaltyN2=function(t){for(var e=t.size,r=0,n=0;n<e-1;n++)for(var o=0;o<e-1;o++){var a=t.get(n,o)+t.get(n,o+1)+t.get(n+1,o)+t.get(n+1,o+1);4!==a&&0!==a||r++}return 3*r},u.getPenaltyN3=function(t){for(var e=t.size,r=0,n=0,o=0,a=0;a<e;a++)for(var n=o=0,i=0;i<e;i++)n=n<<1&2047|t.get(a,i),10<=i&&(1488===n||93===n)&&r++,o=o<<1&2047|t.get(i,a),10<=i&&(1488===o||93===o)&&r++;return 40*r},u.getPenaltyN4=function(t){for(var e=0,r=t.data.length,n=0;n<r;n++)e+=t.data[n];return 10*Math.abs(Math.ceil(100*e/r/5)-10)},u.applyMask=function(t,e){for(var r=e.size,n=0;n<r;n++)for(var o=0;o<r;o++)e.isReserved(o,n)||e.xor(o,n,function(t,e,r){switch(t){case u.Patterns.PATTERN000:return(e+r)%2==0;case u.Patterns.PATTERN001:return e%2==0;case u.Patterns.PATTERN010:return r%3==0;case u.Patterns.PATTERN011:return(e+r)%3==0;case u.Patterns.PATTERN100:return(Math.floor(e/2)+Math.floor(r/3))%2==0;case u.Patterns.PATTERN101:return e*r%2+e*r%3==0;case u.Patterns.PATTERN110:return(e*r%2+e*r%3)%2==0;case u.Patterns.PATTERN111:return(e*r%3+(e+r)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}}(t,o,n))},u.getBestMask=function(t,e){for(var r=Object.keys(u.Patterns).length,n=0,o=1/0,a=0;a<r;a++){e(a),u.applyMask(a,t);var i=u.getPenaltyN1(t)+u.getPenaltyN2(t)+u.getPenaltyN3(t)+u.getPenaltyN4(t);u.applyMask(a,t),i<o&&(o=i,n=a)}return 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t&&t.bit&&t.ccBits},n.from=function(t,e){if(n.isValid(t))return t;try{var r=t;if("string"!=typeof r)throw new Error("Param is not a string");switch(r.toLowerCase()){case"numeric":return n.NUMERIC;case"alphanumeric":return n.ALPHANUMERIC;case"kanji":return n.KANJI;case"byte":return n.BYTE;default:throw new Error("Unknown mode: "+r)}return}catch(t){return e}}}),X=($.NUMERIC,$.ALPHANUMERIC,$.BYTE,$.KANJI,$.MIXED,$.getCharCountIndicator,$.getBestModeForData,$.isValid,e(function(t,f){var r=n(7973);function c(t,e){return $.getCharCountIndicator(t,e)+4}f.from=function(t,e){return p(t)?parseInt(t,10):e},f.getCapacity=function(t,e,r){if(!p(t))throw new Error("Invalid QR Code version");void 0===r&&(r=$.BYTE);e=8*(O[t]-j(t,e));if(r===$.MIXED)return e;var n=e-c(r,t);switch(r){case $.NUMERIC:return Math.floor(n/10*3);case $.ALPHANUMERIC:return Math.floor(n/11*2);case $.KANJI:return Math.floor(n/13);default:$.BYTE;return Math.floor(n/8)}},f.getBestVersionForData=function(t,e){var r,e=g.from(e,g.M);if(Array.isArray(t)){if(1<t.length){var n=t;var o=e;for(var a=1;a<=40;a++)if(function(t,r){var n=0;return t.forEach(function(t){var e=c(t.mode,r);n+=e+t.getBitsLength()}),n}(n,a)<=f.getCapacity(a,o,$.MIXED))return a;return}if(0===t.length)return 1;r=t[0]}else r=t;for(var i=r.mode,u=r.getLength(),s=e,h=1;h<=40;h++)if(u<=f.getCapacity(h,s,i))return h},f.getEncodedBits=function(t){if(!p(t)||t<7)throw new Error("Invalid QR Code version");for(var e=t<<12;0<=n(e)-r;)e^=7973<<n(e)-r;return t<<12|e}})),S=(X.getCapacity,X.getBestVersionForData,X.getEncodedBits,n(1335));function I(t){this.mode=$.NUMERIC,this.data=t.toString()}I.getBitsLength=function(t){return 10*Math.floor(t/3)+(t%3?t%3*3+1:0)},I.prototype.getLength=function(){return this.data.length},I.prototype.getBitsLength=function(){return I.getBitsLength(this.data.length)},I.prototype.write=function(t){for(var e,r,n=0;n+3<=this.data.length;n+=3)e=this.data.substr(n,3),r=parseInt(e,10),t.put(r,10);var o=this.data.length-n;0<o&&(e=this.data.substr(n),r=parseInt(e,10),t.put(r,3*o+1))};var D=I,Y=["0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"," ","$","%","*","+","-",".","/",":"];function M(t){this.mode=$.ALPHANUMERIC,this.data=t}M.getBitsLength=function(t){return 11*Math.floor(t/2)+t%2*6},M.prototype.getLength=function(){return this.data.length},M.prototype.getBitsLength=function(){return M.getBitsLength(this.data.length)},M.prototype.write=function(t){for(var e=0;e+2<=this.data.length;e+=2){var r=45*Y.indexOf(this.data[e]);r+=Y.indexOf(this.data[e+1]),t.put(r,11)}this.data.length%2&&t.put(Y.indexOf(this.data[e]),6)};var _=M;function N(t){this.mode=$.BYTE,"string"==typeof t&&(t=function(t){for(var e=[],r=t.length,n=0;n<r;n++){var 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