--- a/coffee/contacts.coffee	Sun Apr 03 12:29:29 2016 +0800
+++ b/coffee/contacts.coffee	Sun Apr 03 18:35:10 2016 +0800
@@ -1,16 +1,13 @@
 class Tram.Contact extends Backbone.Model
   idAttribute: 'jid'
+  optimizeSide: 96
+  optimizeThreshold: 10000
   defaults:
     presence: 'unavailable'
     show: 'offline'
 
   initialize: ->
-    @on 'add change:avatar', ->
-      avatar = @get('avatar')
-      if avatar?.mime and avatar?.data
-        @set('d/avatar', "data:#{ avatar.mime };base64,#{ avatar.data }")
-      else
-        @unset('d/avatar')
+    @on('add change:avatar', @optimizeAvatar)
 
     @on 'add change:fullname change:nickname change:bjid', ->
       @set('d/handle', @get('fullname') or @get('nickname') or @get('bjid'))
@@ -31,6 +28,38 @@
             actions.push('call')
       @set('d/actions', actions)
 
+  optimizeAvatar: ->
+    avatar = @get('avatar')
+    if not (avatar?.mime and avatar?.data)
+      return @unset('d/avatar')
+
+    data = "data:#{ avatar.mime };base64,#{ avatar.data }"
+    if data.length < @optimizeThreshold
+      return @set('d/avatar', data)
+
+    img = new Image()
+
+    img.addEventListener 'load', =>
+      if img.width < @optimizeSide and img.height < @optimizeSide
+        return @set('d/avatar', data)
+
+      ratio = Math.min(@optimizeSide / img.width, @optimizeSide / img.height)
+      canvas = document.createElement('canvas')
+      canvas.height = Math.round(img.height * ratio)
+      canvas.width = Math.round(img.width * ratio)
+      ctx = canvas.getContext('2d')
+      ctx.drawImage(img, 0, 0, canvas.width, canvas.height)
+      mime = 'image/png'
+      if avatar.mime is 'image/jpeg'
+        mime = avatar.mime
+      optimized = canvas.toDataURL(mime)
+      if img.src.length < optimized.length
+        @set('d/avatar', data)
+      else
+        @set('d/avatar', optimized)
+
+    img.src = data
+
 
 class Tram.Contacts extends Backbone.Collection
   model: Tram.Contact

--- a/js/contacts.js	Sun Apr 03 12:29:29 2016 +0800
+++ b/js/contacts.js	Sun Apr 03 18:35:10 2016 +0800
@@ -13,21 +13,17 @@
 
     Contact.prototype.idAttribute = 'jid';
 
+    Contact.prototype.optimizeSide = 96;
+
+    Contact.prototype.optimizeThreshold = 10000;
+
     Contact.prototype.defaults = {
       presence: 'unavailable',
       show: 'offline'
     };
 
     Contact.prototype.initialize = function() {
-      this.on('add change:avatar', function() {
-        var avatar;
-        avatar = this.get('avatar');
-        if ((avatar != null ? avatar.mime : void 0) && (avatar != null ? avatar.data : void 0)) {
-          return this.set('d/avatar', "data:" + avatar.mime + ";base64," + avatar.data);
-        } else {
-          return this.unset('d/avatar');
-        }
-      });
+      this.on('add change:avatar', this.optimizeAvatar);
       this.on('add change:fullname change:nickname change:bjid', function() {
         return this.set('d/handle', this.get('fullname') || this.get('nickname') || this.get('bjid'));
       });
@@ -59,6 +55,44 @@
       });
     };
 
+    Contact.prototype.optimizeAvatar = function() {
+      var avatar, data, img;
+      avatar = this.get('avatar');
+      if (!((avatar != null ? avatar.mime : void 0) && (avatar != null ? avatar.data : void 0))) {
+        return this.unset('d/avatar');
+      }
+      data = "data:" + avatar.mime + ";base64," + avatar.data;
+      if (data.length < this.optimizeThreshold) {
+        return this.set('d/avatar', data);
+      }
+      img = new Image();
+      img.addEventListener('load', (function(_this) {
+        return function() {
+          var canvas, ctx, mime, optimized, ratio;
+          if (img.width < _this.optimizeSide && img.height < _this.optimizeSide) {
+            return _this.set('d/avatar', data);
+          }
+          ratio = Math.min(_this.optimizeSide / img.width, _this.optimizeSide / img.height);
+          canvas = document.createElement('canvas');
+          canvas.height = Math.round(img.height * ratio);
+          canvas.width = Math.round(img.width * ratio);
+          ctx = canvas.getContext('2d');
+          ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
+          mime = 'image/png';
+          if (avatar.mime === 'image/jpeg') {
+            mime = avatar.mime;
+          }
+          optimized = canvas.toDataURL(mime);
+          if (img.src.length < optimized.length) {
+            return _this.set('d/avatar', data);
+          } else {
+            return _this.set('d/avatar', optimized);
+          }
+        };
+      })(this));
+      return img.src = data;
+    };
+
     return Contact;
 
   })(Backbone.Model);

--- a/js/contacts.js.map	Sun Apr 03 12:29:29 2016 +0800
+++ b/js/contacts.js.map	Sun Apr 03 18:35:10 2016 +0800
@@ -6,5 +6,5 @@
     "coffee/contacts.coffee"
   ],
   "names": [],
-  "mappings": ";AAAA;AAAA,MAAA;;;;EAAM,IAAI,CAAC;;;;;;;sBACT,WAAA,GAAa;;sBACb,QAAA,GACE;MAAA,QAAA,EAAU,aAAV;MACA,IAAA,EAAM,SADN;;;sBAGF,UAAA,GAAY,SAAA;MACV,IAAC,CAAA,EAAD,CAAI,mBAAJ,EAAyB,SAAA;AACvB,YAAA;QAAA,MAAA,GAAS,IAAC,CAAA,GAAD,CAAK,QAAL;QACT,sBAAG,MAAM,CAAE,cAAR,sBAAiB,MAAM,CAAE,cAA5B;iBACE,IAAC,CAAA,GAAD,CAAK,UAAL,EAAiB,OAAA,GAAS,MAAM,CAAC,IAAhB,GAAsB,UAAtB,GAAiC,MAAM,CAAC,IAAzD,EADF;SAAA,MAAA;iBAGE,IAAC,CAAA,KAAD,CAAO,UAAP,EAHF;;MAFuB,CAAzB;MAOA,IAAC,CAAA,EAAD,CAAI,iDAAJ,EAAuD,SAAA;eACrD,IAAC,CAAA,GAAD,CAAK,UAAL,EAAiB,IAAC,CAAA,GAAD,CAAK,UAAL,CAAA,IAAoB,IAAC,CAAA,GAAD,CAAK,UAAL,CAApB,IAAwC,IAAC,CAAA,GAAD,CAAK,MAAL,CAAzD;MADqD,CAAvD;aAGA,IAAC,CAAA,EAAD,CAAI,kDAAJ,EAAwD,SAAA;AACtD,YAAA;QAAA,IAAG,IAAC,CAAA,GAAD,CAAK,MAAL,CAAA,KAAgB,MAAnB;AAA+B,iBAAO,IAAC,CAAA,KAAD,CAAO,WAAP,EAAtC;;QACA,IAAG,IAAC,CAAA,GAAD,CAAK,UAAL,CAAA,KAAoB,WAAvB;AAAwC,iBAAO,IAAC,CAAA,GAAD,CAAK,WAAL,EAAkB,CAAC,WAAD,EAAc,aAAd,CAAlB,EAA/C;;QACA,OAAA,GAAU,CAAC,QAAD;QACV,IAAG,IAAC,CAAA,GAAD,CAAK,UAAL,CAAA,KAAsB,aAAzB;AACE,kBAAO,IAAC,CAAA,GAAD,CAAK,WAAL,CAAP;AAAA,iBACO,aADP;cAEI,OAAO,CAAC,IAAR,CAAa,SAAb;AADG;AADP,iBAGO,UAHP;cAII,OAAO,CAAC,IAAR,CAAa,MAAb,EAAqB,SAArB;AADG;AAHP,iBAKO,UALP;cAMI,OAAO,CAAC,IAAR,CAAa,QAAb,EAAuB,SAAvB;AADG;AALP;cAQI,OAAO,CAAC,IAAR,CAAa,MAAb;AARJ,WADF;;eAUA,IAAC,CAAA,GAAD,CAAK,WAAL,EAAkB,OAAlB;MAdsD,CAAxD;IAXU;;;;KANa,QAAQ,CAAC;;EAkC9B,IAAI,CAAC;;;;;;;uBACT,KAAA,GAAO,IAAI,CAAC;;uBAEZ,UAAA,GAAY,SAAC,KAAD;MACV,IAAG,KAAK,CAAC,GAAN,CAAU,UAAV,CAAA,KAAyB,aAA5B;AACE,eAAO,EADT;OAAA,MAEK,IAAG,KAAK,CAAC,GAAN,CAAU,MAAV,CAAA,KAAqB,MAAxB;AACH,eAAO,CAAC,EADL;OAAA,MAAA;AAGH,eAAO,EAHJ;;IAHK;;uBAQZ,UAAA,GAAY,SAAA;aACV,IAAC,CAAA,EAAD,CAAI,6BAAJ,EAAmC,IAAC,CAAA,IAApC;IADU;;;;KAXc,QAAQ,CAAC;;EAe/B,IAAI,CAAC;;;;;;;;yBACT,OAAA,GAAS;;yBACT,SAAA,GAAW;;yBACX,QAAA,GAAU,CAAA,CAAE,kBAAF,CAAqB,CAAC,IAAtB,CAAA;;yBACV,MAAA,GAAQ,IAAI,CAAC,MAAM,CAAC;;yBAEpB,SAAA,GAAW,SAAC,IAAD;AACT,UAAA;MAAA,EAAA,GAAK,IAAA,GAAO,IAAC,CAAA,MAAM,CAAC;aACpB,4BAAA,GAA8B,IAAC,CAAA,MAAO,CAAA,EAAA,CAAtC,GAA2C;IAFlC;;yBAIX,MAAA,GAAQ,SAAA;MACN,IAAC,CAAA,GAAG,CAAC,IAAL,CAAU,IAAC,CAAA,QAAX;MACA,IAAC,CAAA,KAAD,GAAS,MAAM,CAAC,IAAP,CAAY,IAAC,CAAA,EAAb,EAAiB;QAAA,KAAA,EAAO,IAAC,CAAA,KAAR;QAAe,IAAA,EAAM,IAArB;OAAjB;aACT;IAHM;;yBAKR,MAAA,GAAQ,SAAA;MACN,IAAC,CAAA,KAAK,CAAC,MAAP,CAAA;aACA,wCAAA,SAAA;IAFM;;;;KAfoB,QAAQ,CAAC;;EAoBjC,IAAI,CAAC;;;;;;;;0BACT,OAAA,GAAS;;0BACT,SAAA,GAAW;;0BACX,QAAA,GAAU,CAAA,CAAE,mBAAF,CAAsB,CAAC,IAAvB,CAAA;;0BACV,MAAA,GAAQ,IAAI,CAAC,MAAM,CAAC;;0BACpB,MAAA,GACE;MAAA,wBAAA,EAA0B,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,WAAf;MAAH,CAA1B;MACA,0BAAA,EAA4B,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,aAAf;MAAH,CAD5B;MAEA,mBAAA,EAAqB,SAAC,KAAD;eAAW,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,MAAf,EAAuB,KAAK,CAAC,aAAa,CAAC,YAApB,CAAiC,WAAjC,CAAvB;MAAX,CAFrB;MAGA,qBAAA,EAAuB,SAAC,KAAD;eAAW,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,QAAf,EAAyB,KAAK,CAAC,aAAa,CAAC,YAApB,CAAiC,aAAjC,CAAzB;MAAX,CAHvB;MAIA,sBAAA,EAAwB,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,SAAf;MAAH,CAJxB;MAKA,sBAAA,EAAwB,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,QAAf;MAAH,CALxB;MAMA,qBAAA,EAAuB,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,QAAf;MAAH,CANvB;;;0BAQF,UAAA,GAAY,SAAA;MACV,IAAC,CAAA,GAAG,CAAC,IAAL,CAAU,UAAV,EAAsB,IAAC,CAAA,KAAK,CAAC,GAAP,CAAW,KAAX,CAAtB;MAEA,IAAC,CAAA,GAAG,CAAC,IAAL,CAAU,IAAC,CAAA,QAAX;MACA,IAAC,CAAA,aAAD,GAAiB,IAAC,CAAA,CAAD,CAAG,gBAAH;aAEjB,IAAC,CAAA,IAAD,CAAA;IANU;;0BAQZ,IAAA,GAAM,SAAA,GAAA;;0BAEN,WAAA,GAAa,SAAC,IAAD;aACX,cAAA,GAAc,CAAE,IAAC,CAAA,MAAO,CAAA,IAAA,CAAR,IAAiB,IAAC,CAAA,MAAO,CAAA,SAAA,CAA3B,CAAd,GAAqD;IAD1C;;0BAGb,MAAA,GAAQ,SAAA;AACN,UAAA;MAAA,IAAC,CAAA,KAAD,GAAS,MAAM,CAAC,IAAP,CAAY,IAAC,CAAA,EAAb,EAAiB;QAAA,KAAA,EAAO,IAAC,CAAA,KAAR;QAAe,IAAA,EAAM,IAArB;OAAjB;MACT,EAAA,GAAS,IAAA,IAAI,CAAC,UAAL,CAAgB;QAAA,KAAA,EAAO,IAAC,CAAA,KAAR;OAAhB;MACT,IAAC,CAAA,aAAa,CAAC,OAAf,CAAuB,EAAE,CAAC,MAAH,CAAA,CAAW,CAAC,EAAnC;aACA;IAJM;;0BAMR,MAAA,GAAQ,SAAA;MACN,IAAC,CAAA,KAAK,CAAC,MAAP,CAAA;aACA,yCAAA,SAAA;IAFM;;;;KAjCqB,QAAQ,CAAC;;EAsClC,IAAI,CAAC;;;;;;;0BACT,UAAA,GAAY,SAAA;MACV,IAAC,CAAA,QAAD,CAAU,IAAC,CAAA,UAAX,EAAuB,KAAvB,EAA8B,IAAC,CAAA,KAA/B;MACA,IAAC,CAAA,QAAD,CAAU,IAAC,CAAA,UAAX,EAAuB,QAAvB,EAAiC,IAAC,CAAA,QAAlC;aACA,IAAC,CAAA,QAAD,CAAU,IAAC,CAAA,UAAX,EAAuB,MAAvB,EAA+B,IAAC,CAAA,MAAhC;IAHU;;0BAKZ,KAAA,GAAO,SAAC,KAAD,EAAQ,UAAR;AACL,UAAA;MAAA,EAAA,GAAK,UAAU,CAAC,OAAX,CAAmB,KAAnB;MACL,KAAK,CAAC,IAAN,GAAiB,IAAA,IAAI,CAAC,WAAL,CAAiB;QAAA,KAAA,EAAO,KAAP;OAAjB;MACjB,EAAA,GAAK,KAAK,CAAC,IAAI,CAAC,MAAX,CAAA,CAAmB,CAAC;MACzB,IAAG,EAAA,KAAM,CAAT;eACE,IAAC,CAAA,GAAG,CAAC,OAAL,CAAa,EAAb,EADF;OAAA,MAAA;eAGE,IAAC,CAAA,GAAG,CAAC,QAAL,CAAA,CAAe,CAAC,EAAhB,CAAmB,EAAA,GAAK,CAAxB,CAA0B,CAAC,KAA3B,CAAiC,EAAjC,EAHF;;IAJK;;0BASP,QAAA,GAAU,SAAC,KAAD;AACR,UAAA;6CAAU,CAAE,MAAZ,CAAA;IADQ;;0BAGV,MAAA,GAAQ,SAAC,UAAD,EAAa,OAAb;MACN,IAAG,CAAI,OAAO,CAAC,GAAf;eACE,UAAU,CAAC,IAAX,CAAgB,CAAA,SAAA,KAAA;iBAAA,SAAC,KAAD;YACd,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,MAAf,CAAA;mBACA,KAAC,CAAA,GAAG,CAAC,MAAL,CAAY,KAAK,CAAC,IAAI,CAAC,EAAvB;UAFc;QAAA,CAAA,CAAA,CAAA,IAAA,CAAhB,EADF;;IADM;;;;KAlBqB,QAAQ,CAAC;AA3GxC"
+  "mappings": ";AAAA;AAAA,MAAA;;;;EAAM,IAAI,CAAC;;;;;;;sBACT,WAAA,GAAa;;sBACb,YAAA,GAAc;;sBACd,iBAAA,GAAmB;;sBACnB,QAAA,GACE;MAAA,QAAA,EAAU,aAAV;MACA,IAAA,EAAM,SADN;;;sBAGF,UAAA,GAAY,SAAA;MACV,IAAC,CAAA,EAAD,CAAI,mBAAJ,EAAyB,IAAC,CAAA,cAA1B;MAEA,IAAC,CAAA,EAAD,CAAI,iDAAJ,EAAuD,SAAA;eACrD,IAAC,CAAA,GAAD,CAAK,UAAL,EAAiB,IAAC,CAAA,GAAD,CAAK,UAAL,CAAA,IAAoB,IAAC,CAAA,GAAD,CAAK,UAAL,CAApB,IAAwC,IAAC,CAAA,GAAD,CAAK,MAAL,CAAzD;MADqD,CAAvD;aAGA,IAAC,CAAA,EAAD,CAAI,kDAAJ,EAAwD,SAAA;AACtD,YAAA;QAAA,IAAG,IAAC,CAAA,GAAD,CAAK,MAAL,CAAA,KAAgB,MAAnB;AAA+B,iBAAO,IAAC,CAAA,KAAD,CAAO,WAAP,EAAtC;;QACA,IAAG,IAAC,CAAA,GAAD,CAAK,UAAL,CAAA,KAAoB,WAAvB;AAAwC,iBAAO,IAAC,CAAA,GAAD,CAAK,WAAL,EAAkB,CAAC,WAAD,EAAc,aAAd,CAAlB,EAA/C;;QACA,OAAA,GAAU,CAAC,QAAD;QACV,IAAG,IAAC,CAAA,GAAD,CAAK,UAAL,CAAA,KAAsB,aAAzB;AACE,kBAAO,IAAC,CAAA,GAAD,CAAK,WAAL,CAAP;AAAA,iBACO,aADP;cAEI,OAAO,CAAC,IAAR,CAAa,SAAb;AADG;AADP,iBAGO,UAHP;cAII,OAAO,CAAC,IAAR,CAAa,MAAb,EAAqB,SAArB;AADG;AAHP,iBAKO,UALP;cAMI,OAAO,CAAC,IAAR,CAAa,QAAb,EAAuB,SAAvB;AADG;AALP;cAQI,OAAO,CAAC,IAAR,CAAa,MAAb;AARJ,WADF;;eAUA,IAAC,CAAA,GAAD,CAAK,WAAL,EAAkB,OAAlB;MAdsD,CAAxD;IANU;;sBAsBZ,cAAA,GAAgB,SAAA;AACd,UAAA;MAAA,MAAA,GAAS,IAAC,CAAA,GAAD,CAAK,QAAL;MACT,IAAG,CAAI,mBAAC,MAAM,CAAE,cAAR,sBAAiB,MAAM,CAAE,cAA1B,CAAP;AACE,eAAO,IAAC,CAAA,KAAD,CAAO,UAAP,EADT;;MAGA,IAAA,GAAO,OAAA,GAAS,MAAM,CAAC,IAAhB,GAAsB,UAAtB,GAAiC,MAAM,CAAC;MAC/C,IAAG,IAAI,CAAC,MAAL,GAAc,IAAC,CAAA,iBAAlB;AACE,eAAO,IAAC,CAAA,GAAD,CAAK,UAAL,EAAiB,IAAjB,EADT;;MAGA,GAAA,GAAU,IAAA,KAAA,CAAA;MAEV,GAAG,CAAC,gBAAJ,CAAqB,MAArB,EAA6B,CAAA,SAAA,KAAA;eAAA,SAAA;AAC3B,cAAA;UAAA,IAAG,GAAG,CAAC,KAAJ,GAAY,KAAC,CAAA,YAAb,IAA8B,GAAG,CAAC,MAAJ,GAAa,KAAC,CAAA,YAA/C;AACE,mBAAO,KAAC,CAAA,GAAD,CAAK,UAAL,EAAiB,IAAjB,EADT;;UAGA,KAAA,GAAQ,IAAI,CAAC,GAAL,CAAS,KAAC,CAAA,YAAD,GAAgB,GAAG,CAAC,KAA7B,EAAoC,KAAC,CAAA,YAAD,GAAgB,GAAG,CAAC,MAAxD;UACR,MAAA,GAAS,QAAQ,CAAC,aAAT,CAAuB,QAAvB;UACT,MAAM,CAAC,MAAP,GAAgB,IAAI,CAAC,KAAL,CAAW,GAAG,CAAC,MAAJ,GAAa,KAAxB;UAChB,MAAM,CAAC,KAAP,GAAe,IAAI,CAAC,KAAL,CAAW,GAAG,CAAC,KAAJ,GAAY,KAAvB;UACf,GAAA,GAAM,MAAM,CAAC,UAAP,CAAkB,IAAlB;UACN,GAAG,CAAC,SAAJ,CAAc,GAAd,EAAmB,CAAnB,EAAsB,CAAtB,EAAyB,MAAM,CAAC,KAAhC,EAAuC,MAAM,CAAC,MAA9C;UACA,IAAA,GAAO;UACP,IAAG,MAAM,CAAC,IAAP,KAAe,YAAlB;YACE,IAAA,GAAO,MAAM,CAAC,KADhB;;UAEA,SAAA,GAAY,MAAM,CAAC,SAAP,CAAiB,IAAjB;UACZ,IAAG,GAAG,CAAC,GAAG,CAAC,MAAR,GAAiB,SAAS,CAAC,MAA9B;mBACE,KAAC,CAAA,GAAD,CAAK,UAAL,EAAiB,IAAjB,EADF;WAAA,MAAA;mBAGE,KAAC,CAAA,GAAD,CAAK,UAAL,EAAiB,SAAjB,EAHF;;QAd2B;MAAA,CAAA,CAAA,CAAA,IAAA,CAA7B;aAmBA,GAAG,CAAC,GAAJ,GAAU;IA9BI;;;;KA9BS,QAAQ,CAAC;;EA+D9B,IAAI,CAAC;;;;;;;uBACT,KAAA,GAAO,IAAI,CAAC;;uBAEZ,UAAA,GAAY,SAAC,KAAD;MACV,IAAG,KAAK,CAAC,GAAN,CAAU,UAAV,CAAA,KAAyB,aAA5B;AACE,eAAO,EADT;OAAA,MAEK,IAAG,KAAK,CAAC,GAAN,CAAU,MAAV,CAAA,KAAqB,MAAxB;AACH,eAAO,CAAC,EADL;OAAA,MAAA;AAGH,eAAO,EAHJ;;IAHK;;uBAQZ,UAAA,GAAY,SAAA;aACV,IAAC,CAAA,EAAD,CAAI,6BAAJ,EAAmC,IAAC,CAAA,IAApC;IADU;;;;KAXc,QAAQ,CAAC;;EAe/B,IAAI,CAAC;;;;;;;;yBACT,OAAA,GAAS;;yBACT,SAAA,GAAW;;yBACX,QAAA,GAAU,CAAA,CAAE,kBAAF,CAAqB,CAAC,IAAtB,CAAA;;yBACV,MAAA,GAAQ,IAAI,CAAC,MAAM,CAAC;;yBAEpB,SAAA,GAAW,SAAC,IAAD;AACT,UAAA;MAAA,EAAA,GAAK,IAAA,GAAO,IAAC,CAAA,MAAM,CAAC;aACpB,4BAAA,GAA8B,IAAC,CAAA,MAAO,CAAA,EAAA,CAAtC,GAA2C;IAFlC;;yBAIX,MAAA,GAAQ,SAAA;MACN,IAAC,CAAA,GAAG,CAAC,IAAL,CAAU,IAAC,CAAA,QAAX;MACA,IAAC,CAAA,KAAD,GAAS,MAAM,CAAC,IAAP,CAAY,IAAC,CAAA,EAAb,EAAiB;QAAA,KAAA,EAAO,IAAC,CAAA,KAAR;QAAe,IAAA,EAAM,IAArB;OAAjB;aACT;IAHM;;yBAKR,MAAA,GAAQ,SAAA;MACN,IAAC,CAAA,KAAK,CAAC,MAAP,CAAA;aACA,wCAAA,SAAA;IAFM;;;;KAfoB,QAAQ,CAAC;;EAoBjC,IAAI,CAAC;;;;;;;;0BACT,OAAA,GAAS;;0BACT,SAAA,GAAW;;0BACX,QAAA,GAAU,CAAA,CAAE,mBAAF,CAAsB,CAAC,IAAvB,CAAA;;0BACV,MAAA,GAAQ,IAAI,CAAC,MAAM,CAAC;;0BACpB,MAAA,GACE;MAAA,wBAAA,EAA0B,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,WAAf;MAAH,CAA1B;MACA,0BAAA,EAA4B,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,aAAf;MAAH,CAD5B;MAEA,mBAAA,EAAqB,SAAC,KAAD;eAAW,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,MAAf,EAAuB,KAAK,CAAC,aAAa,CAAC,YAApB,CAAiC,WAAjC,CAAvB;MAAX,CAFrB;MAGA,qBAAA,EAAuB,SAAC,KAAD;eAAW,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,QAAf,EAAyB,KAAK,CAAC,aAAa,CAAC,YAApB,CAAiC,aAAjC,CAAzB;MAAX,CAHvB;MAIA,sBAAA,EAAwB,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,SAAf;MAAH,CAJxB;MAKA,sBAAA,EAAwB,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,QAAf;MAAH,CALxB;MAMA,qBAAA,EAAuB,SAAA;eAAG,IAAC,CAAA,KAAK,CAAC,OAAP,CAAe,QAAf;MAAH,CANvB;;;0BAQF,UAAA,GAAY,SAAA;MACV,IAAC,CAAA,GAAG,CAAC,IAAL,CAAU,UAAV,EAAsB,IAAC,CAAA,KAAK,CAAC,GAAP,CAAW,KAAX,CAAtB;MAEA,IAAC,CAAA,GAAG,CAAC,IAAL,CAAU,IAAC,CAAA,QAAX;MACA,IAAC,CAAA,aAAD,GAAiB,IAAC,CAAA,CAAD,CAAG,gBAAH;aAEjB,IAAC,CAAA,IAAD,CAAA;IANU;;0BAQZ,IAAA,GAAM,SAAA,GAAA;;0BAEN,WAAA,GAAa,SAAC,IAAD;aACX,cAAA,GAAc,CAAE,IAAC,CAAA,MAAO,CAAA,IAAA,CAAR,IAAiB,IAAC,CAAA,MAAO,CAAA,SAAA,CAA3B,CAAd,GAAqD;IAD1C;;0BAGb,MAAA,GAAQ,SAAA;AACN,UAAA;MAAA,IAAC,CAAA,KAAD,GAAS,MAAM,CAAC,IAAP,CAAY,IAAC,CAAA,EAAb,EAAiB;QAAA,KAAA,EAAO,IAAC,CAAA,KAAR;QAAe,IAAA,EAAM,IAArB;OAAjB;MACT,EAAA,GAAS,IAAA,IAAI,CAAC,UAAL,CAAgB;QAAA,KAAA,EAAO,IAAC,CAAA,KAAR;OAAhB;MACT,IAAC,CAAA,aAAa,CAAC,OAAf,CAAuB,EAAE,CAAC,MAAH,CAAA,CAAW,CAAC,EAAnC;aACA;IAJM;;0BAMR,MAAA,GAAQ,SAAA;MACN,IAAC,CAAA,KAAK,CAAC,MAAP,CAAA;aACA,yCAAA,SAAA;IAFM;;;;KAjCqB,QAAQ,CAAC;;EAsClC,IAAI,CAAC;;;;;;;0BACT,UAAA,GAAY,SAAA;MACV,IAAC,CAAA,QAAD,CAAU,IAAC,CAAA,UAAX,EAAuB,KAAvB,EAA8B,IAAC,CAAA,KAA/B;MACA,IAAC,CAAA,QAAD,CAAU,IAAC,CAAA,UAAX,EAAuB,QAAvB,EAAiC,IAAC,CAAA,QAAlC;aACA,IAAC,CAAA,QAAD,CAAU,IAAC,CAAA,UAAX,EAAuB,MAAvB,EAA+B,IAAC,CAAA,MAAhC;IAHU;;0BAKZ,KAAA,GAAO,SAAC,KAAD,EAAQ,UAAR;AACL,UAAA;MAAA,EAAA,GAAK,UAAU,CAAC,OAAX,CAAmB,KAAnB;MACL,KAAK,CAAC,IAAN,GAAiB,IAAA,IAAI,CAAC,WAAL,CAAiB;QAAA,KAAA,EAAO,KAAP;OAAjB;MACjB,EAAA,GAAK,KAAK,CAAC,IAAI,CAAC,MAAX,CAAA,CAAmB,CAAC;MACzB,IAAG,EAAA,KAAM,CAAT;eACE,IAAC,CAAA,GAAG,CAAC,OAAL,CAAa,EAAb,EADF;OAAA,MAAA;eAGE,IAAC,CAAA,GAAG,CAAC,QAAL,CAAA,CAAe,CAAC,EAAhB,CAAmB,EAAA,GAAK,CAAxB,CAA0B,CAAC,KAA3B,CAAiC,EAAjC,EAHF;;IAJK;;0BASP,QAAA,GAAU,SAAC,KAAD;AACR,UAAA;6CAAU,CAAE,MAAZ,CAAA;IADQ;;0BAGV,MAAA,GAAQ,SAAC,UAAD,EAAa,OAAb;MACN,IAAG,CAAI,OAAO,CAAC,GAAf;eACE,UAAU,CAAC,IAAX,CAAgB,CAAA,SAAA,KAAA;iBAAA,SAAC,KAAD;YACd,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,MAAf,CAAA;mBACA,KAAC,CAAA,GAAG,CAAC,MAAL,CAAY,KAAK,CAAC,IAAI,CAAC,EAAvB;UAFc;QAAA,CAAA,CAAA,CAAA,IAAA,CAAhB,EADF;;IADM;;;;KAlBqB,QAAQ,CAAC;AAxIxC"
 }
\ No newline at end of file