dietsurvey/script.js

   1 /**********************************************************************
   2  * Title: Diet-Survey
   3  * Description: Application for calculating nutrient intake
   4  * Author: Agnibho Mondal
   5  * Website: http://code.agnibho.com
   6  **********************************************************************
   7    Copyright (c) 2013-2015 Agnibho Mondal
   8    All rights reserved
   9  **********************************************************************
  10    This file is part of Diet-Survey.
  11
  12    Diet-Survey is free software: you can redistribute it and/or modify
  13    it under the terms of the GNU General Public License as published by
  14    the Free Software Foundation, either version 3 of the License, or
  15    (at your option) any later version.
  16
  17    Diet-Survey is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with Diet-Survey.  If not, see <http://www.gnu.org/licenses/>.
  24  **********************************************************************/
  25 var foodlist=[];
  26 var customfood=[];
  27 var family={};
  28 family.members=[];
  29 var foods=[];
  30 var total={};
  31
  32
  33 $(document).ready(function(){
  34     $("#js-check").hide();
  35     enum_date();
  36     $("#date-month").change(function(e){
  37         adjust_day($(e.target).val());
  38     });
  39
  40     $("#final").hide();
  41
  42     $("#block-wait").modal("show");
  43     $.get("ajax.php?initdata=true", function(data, state){
  44         $("#block-wait").modal("hide");
  45         if(state=="success"){
  46             init=JSON.parse(data);
  47             foodlist=init.list;
  48             customfood=init.custom;
  49             for(i=0; i<foodlist.length; i++){
  50                 $("#food-name").append("<option>"+foodlist[i]+"</option>");
  51             }
  52         }
  53         else{
  54             $("#connect-fail").modal("show");
  55         }
  56     });
  57
  58     $("#edit-member").on("show.bs.modal", function(){
  59         $("#member-name").val("");
  60         $("#member-age").val("");
  61         $("[name='member-sex']").removeProp("checked");
  62         $("#member-female-npnl").prop("checked", "true");
  63         $("#member-work-box").hide();
  64         $("#female-special").hide();
  65     });
  66     $("#member-age").change(function(){
  67         adjust_member();
  68     });
  69     $("[name='member-sex']").change(function(){
  70         adjust_member();
  71     });
  72     $("#save-member").click(function(){
  73         mem={};
  74         mem.name=$("#member-name").val();
  75         if(mem.name.length==0){
  76             alert("Name can't be empty");
  77             return;
  78         }
  79         mem.age=$("#member-age").val();
  80         if(mem.age=="" || isNaN(mem.age) || mem.age<0 || mem.age>100){
  81             alert("Please enter correct age");
  82             return;
  83         }
  84         if($("#member-sex-male").is(":checked")){
  85             mem.sex="Male";
  86         }
  87         else if($("#member-sex-female").is(":checked")){
  88             mem.sex="Female";
  89         }
  90         else{
  91             alert("Please select sex");
  92             return;
  93         }
  94         if(mem.age>=18){
  95             mem.work=$("#member-work").val();
  96             if(mem.age<=45 && mem.sex=="Female"){
  97                 if($("#member-female-npnl").is(":checked")){
  98                     mem.state="npnl";
  99                 }
 100                 if($("#member-female-pregnant").is(":checked")){
 101                     mem.state="preg";
 102                 }
 103                 if($("#member-female-lactating-lt6").is(":checked")){
 104                     mem.state="lactb6";
 105                 }
 106                 if($("#member-female-lactating-gt6").is(":checked")){
 107                     mem.state="lacto6";
 108                 }
 109             }
 110         }
 111         family.members.push(mem);
 112         show_members();
 113         $("#edit-member").modal("hide");
 114     });
 115     $("#family-members").on("click", ".remove-member", function(e){
 116         family.members.splice($(e.target).data("id"), 1);
 117         show_members();
 118     });
 119
 120     $("#edit-food").on("show.bs.modal", function(){
 121         $("#food-name").val("");
 122         $("#food-amount").val("");
 123     });
 124
 125     $("#add-food").click(function(){
 126         item={};
 127         item.name=$("#food-name").val();
 128         item.amount=$("#food-amount").val();
 129         if(item.name==""){
 130             alert("Please select a food");
 131             return;
 132         }
 133         if(item.amount=="" || isNaN(item.amount) || item.amount<=0){
 134             alert("Please enter correct amount");
 135             return;
 136         }
 137         foods.push(item);
 138         show_foods();
 139         $("#edit-food").modal("hide");
 140     });
 141     $("#launch-custom").click(function(){
 142         $("#edit-food").modal("hide");
 143         $("#customize-food").modal("show");
 144     });
 145     $("#food-list").on("click", ".remove-food", function(e){
 146         foods.splice($(e.target).data("id"), 1);
 147         show_foods();
 148     });
 149
 150     $("#customize-food").on("show.bs.modal", function(){
 151         show_custom_foods();
 152     });
 153     $("#custom-save").click(function(){
 154         save_custom_food();
 155     });
 156     $("#custom-existing").on("click", ".custom-delete", function(e){
 157         del_id=$(e.target).data("id");
 158         $("#customize-food :input, #customize-food :button").prop("disabled", "disabled");
 159         $.post("ajax.php", {"delete_custom_food":del_id}, function(data, state){
 160             if(state=="success" && JSON.parse(data).flag){
 161                 customfood.splice(del_id, 1);
 162                 show_custom_foods();
 163             }
 164             else{
 165                 alert("Server sync failed");
 166             }
 167             $("#customize-food :input, #customize-food :button").removeProp("disabled", "disabled");
 168         });
 169     });
 170
 171     $("#get-result").click(function(){
 172         family.head=$("#family-head").val();
 173         family.date=[$("#date-day").val(), $("#date-month").val(), $("#date-year").val()];
 174         if(family.head.length==0){
 175             alert("Please enter the name of the head of the family");
 176             return;
 177         }
 178         else if(family.members.length==0){
 179             alert("Please add family members");
 180         }
 181         else if(foods.length==0){
 182             alert("Please add consumed foods");
 183         }
 184         retrieve();
 185     });
 186
 187 });
 188
 189 function retrieve(){
 190     compact={};
 191     compact.subjects=[];
 192     compact.foods=[];
 193     local=[];
 194     $.extend(true, compact.subjects, family.members);
 195     $.extend(true, compact.foods, foods);
 196     for(i=0; i<compact.subjects.length; i++){
 197         delete compact.subjects[i].name;
 198     }
 199     for(i=0; i<compact.foods.length; i++){
 200         delete compact.foods[i].amount;
 201     }
 202     $("#block-wait").modal("show");
 203     $.post("ajax.php", compact, function(string, status){
 204         $("#block-wait").modal("hide");
 205         if(status=="success"){
 206             data=JSON.parse(string);
 207             for(i=0; i<data["rda"].length; i++){
 208                 family.members[i].rda=data["rda"][i];
 209             }
 210             for(i=0; i<foods.length; i++){
 211                 foods[i].value=data["val"][foods[i].name];
 212             }
 213             calculate();
 214             show_result();
 215             draw_bar_diagram();
 216         }
 217         else{
 218             $("#connect-fail").modal("show");
 219         }
 220     });
 221 }
 222
 223 function calculate(){
 224     for(i=0; i<foods.length; i++){
 225         foods[i].intake={};
 226         foods[i].intake.energy=foods[i].value.energy*foods[i].amount/100;
 227         foods[i].intake.protein=foods[i].value.protein*foods[i].amount/100;
 228         foods[i].intake.iron=foods[i].value.iron*foods[i].amount/100;
 229         foods[i].intake.vitA=foods[i].value.vitA*foods[i].amount/100;
 230         foods[i].intake.thiamine=foods[i].value.thiamine*foods[i].amount/100;
 231         foods[i].intake.riboflavin=foods[i].value.riboflavin*foods[i].amount/100;
 232         foods[i].intake.vitC=foods[i].value.vitC*foods[i].amount/100;
 233     }
 234     total.intake={};
 235     total.intake.energy=0
 236     total.intake.protein=0
 237     total.intake.iron=0
 238     total.intake.vitA=0
 239     total.intake.thiamine=0
 240     total.intake.riboflavin=0
 241     total.intake.vitC=0
 242     for(i=0; i<foods.length; i++){
 243         total.intake.energy=total.intake.energy+foods[i].intake.energy;
 244         total.intake.protein=total.intake.protein+foods[i].intake.protein;
 245         total.intake.iron=total.intake.iron+foods[i].intake.iron;
 246         total.intake.vitA=total.intake.vitA+foods[i].intake.vitA;
 247         total.intake.thiamine=total.intake.thiamine+foods[i].intake.thiamine;
 248         total.intake.riboflavin=total.intake.riboflavin+foods[i].intake.riboflavin;
 249         total.intake.vitC=total.intake.vitC+foods[i].intake.vitC;
 250     }
 251     total.requirement={};
 252     total.requirement.energy=0
 253     total.requirement.protein=0
 254     total.requirement.iron=0
 255     total.requirement.vitA=0
 256     total.requirement.thiamine=0
 257     total.requirement.riboflavin=0
 258     total.requirement.vitC=0
 259     for(i=0; i<family.members.length; i++){
 260         total.requirement.energy=total.requirement.energy+family.members[i].rda.energy;
 261         total.requirement.protein=total.requirement.protein+family.members[i].rda.protein;
 262         total.requirement.iron=total.requirement.iron+family.members[i].rda.iron;
 263         total.requirement.vitA=total.requirement.vitA+family.members[i].rda.vitA;
 264         total.requirement.thiamine=total.requirement.thiamine+family.members[i].rda.thiamine;
 265         total.requirement.riboflavin=total.requirement.riboflavin+family.members[i].rda.riboflavin;
 266         total.requirement.vitC=total.requirement.vitC+family.members[i].rda.vitC;
 267     }
 268     total.diff={};
 269     total.diff.energy={};
 270     total.diff.protein={};
 271     total.diff.iron={};
 272     total.diff.vitA={};
 273     total.diff.thiamine={};
 274     total.diff.riboflavin={};
 275     total.diff.vitC={};
 276     if(total.requirement.energy>total.intake.energy){
 277         total.diff.energy.state="-";
 278         total.diff.energy.value=total.requirement.energy-total.intake.energy
 279     }
 280     else{
 281         total.diff.energy.state="+";
 282         total.diff.energy.value=total.intake.energy-total.requirement.energy
 283     }
 284     if(total.requirement.protein>total.intake.protein){
 285         total.diff.protein.state="-";
 286         total.diff.protein.value=total.requirement.protein-total.intake.protein
 287     }
 288     else{
 289         total.diff.protein.state="+";
 290         total.diff.protein.value=total.intake.protein-total.requirement.protein
 291     }
 292     if(total.requirement.iron>total.intake.iron){
 293         total.diff.iron.state="-";
 294         total.diff.iron.value=total.requirement.iron-total.intake.iron
 295     }
 296     else{
 297         total.diff.iron.state="+";
 298         total.diff.iron.value=total.intake.iron-total.requirement.iron
 299     }
 300     if(total.requirement.vitA>total.intake.vitA){
 301         total.diff.vitA.state="-";
 302         total.diff.vitA.value=total.requirement.vitA-total.intake.vitA
 303     }
 304     else{
 305         total.diff.vitA.state="+";
 306         total.diff.vitA.value=total.intake.vitA-total.requirement.vitA
 307     }
 308     if(total.requirement.thiamine>total.intake.thiamine){
 309         total.diff.thiamine.state="-";
 310         total.diff.thiamine.value=total.requirement.thiamine-total.intake.thiamine
 311     }
 312     else{
 313         total.diff.thiamine.state="+";
 314         total.diff.thiamine.value=total.intake.thiamine-total.requirement.thiamine
 315     }
 316     if(total.requirement.riboflavin>total.intake.riboflavin){
 317         total.diff.riboflavin.state="-";
 318         total.diff.riboflavin.value=total.requirement.riboflavin-total.intake.riboflavin
 319     }
 320     else{
 321         total.diff.riboflavin.state="+";
 322         total.diff.riboflavin.value=total.intake.riboflavin-total.requirement.riboflavin
 323     }
 324     if(total.requirement.vitC>total.intake.vitC){
 325         total.diff.vitC.state="-";
 326         total.diff.vitC.value=total.requirement.vitC-total.intake.vitC
 327     }
 328     else{
 329         total.diff.vitC.state="+";
 330         total.diff.vitC.value=total.intake.vitC-total.requirement.vitC
 331     }
 332 }
 333
 334
 335 function adjust_member(){
 336     age=$("#member-age").val();
 337     fem=false;
 338     if($("#member-sex-female").is(":checked")){
 339         fem=true;
 340     }
 341     if(age>=18){
 342         $("#member-work-box").show();
 343         if(fem && age<=45){
 344             $("#female-special").show();
 345         }
 346         else{
 347             $("#female-special").hide();
 348         }
 349     }
 350     else{
 351         $("#member-work-box").hide();
 352         $("#female-special").hide();
 353     }
 354 }
 355
 356 function show_members(){
 357     $("#family-members").html("");
 358     for(i=0; i<family.members.length; i++){
 359         $("#family-members").append(display_member(family.members[i], i));
 360     }
 361 }
 362
 363 function show_foods(){
 364     $("#food-list").html('<tr><th class="col-xs-6">Food Name</th><th class="col-xs-5">Amount (gm or ml)</th><th class="col-xs-1">Remove</th></tr>');
 365     for(i=0; i<foods.length; i++){
 366         $("#food-list").append(display_food(foods[i], i));
 367     }
 368 }
 369
 370 function show_custom_foods(){
 371     $("#custom-existing").html("<tr><th>Name</th><th>Energy</th><th>Protein</th><th>Iron</th><th>Vitamin A</th><th>Thiamine</th><th>Riboflavin</th><th>Vitamin C</th><th>Delete</th></tr>");
 372     for(i=0; i<customfood.length; i++){
 373         $("#custom-existing").append('<tr><td>'+customfood[i].name+'</td><td>'+customfood[i].energy+'</td><td>'+customfood[i].protein+'</td><td>'+customfood[i].iron+'</td><td>'+customfood[i].vitA+'</td><td>'+customfood[i].thiamine+'</td><td>'+customfood[i].riboflavin+'</td><td>'+customfood[i].vitC+'</td><td class="text-center"><a href="#custom-existing" data-id="'+i+'" class="text-danger"><span class="glyphicon glyphicon-remove custom-delete" data-id="'+i+'"></span></a></td></tr>');
 374     }
 375 }
 376 function save_custom_food(){
 377     sv={};
 378     sv.name=$("#custom-name").val();
 379     sv.energy=$("#custom-energy").val();
 380     sv.protein=$("#custom-protein").val();
 381     sv.iron=$("#custom-iron").val();
 382     sv.vitA=$("#custom-vitA").val();
 383     sv.thiamine=$("#custom-thiamine").val();
 384     sv.riboflavin=$("#custom-riboflavin").val();
 385     sv.vitC=$("#custom-vitC").val();
 386     if(sv.name==""){
 387         alert("Please enter name");
 388         return;
 389     }
 390     else if(!foodlist.indexOf(sv.name)==-1){
 391         alert("The food is already present");
 392         return;
 393     }
 394     else if(!(check(sv.energy) && check(sv.protein) && check(sv.iron) && check(sv.vitA) && check(sv.thiamine) && check(sv.riboflavin) && check(sv.vitC))){
 395         alert("Please enter proper nutritional values");
 396         return;
 397     }
 398     $("#customize-food :input, #customize-food :button").prop("disabled", "disabled");
 399     $.post("ajax.php", sv, function(data, state){
 400         if(state=="success" && JSON.parse(data).flag){
 401             customfood.push(sv);
 402             foodlist.push(sv.name);
 403             show_custom_foods();
 404             for(i=0; i<foodlist.length; i++){
 405                 $("#food-name").append("<option>"+foodlist[i]+"</option>");
 406             }
 407         }
 408         else{
 409             alert("Server sync failed");
 410         }
 411         $("#customize-food :input, #customize-food :button").removeProp("disabled");
 412     });
 413
 414     function check(val){
 415         if(val=="" || isNaN(val) || val<0){
 416             return false;
 417         }
 418         else{
 419             return true;
 420         }
 421     }
 422 }
 423
 424 function show_result(){
 425     $("#initial").hide();
 426     $("#final").slideDown();
 427
 428     $("#show-hof").text(family.head);
 429     $("#show-date").text(family.date[0]+"-"+family.date[1]+"-"+family.date[2]);
 430
 431     $("#show-members").html("<tr><th>Name</th><th>Age</th><th>Sex</th></tr>");
 432     $("#show-member-points").html("");
 433     for(i=0; i<family.members.length; i++){
 434         $("#show-members").append("<tr><td>"+family.members[i].name+"</td><td>"+family.members[i].age+" years</td><td>"+family.members[i].sex+"</td></tr>");
 435         if(family.members[i].age>=18){
 436             $("#show-member-points").append('<li class="list-group-item">'+family.members[i].name+' is a '+family.members[i].work+' worker</li>');
 437             if(family.members[i].age<=45 && family.members[i].sex=="Female"){
 438                 if(family.members[i].state=="pregnant"){
 439                     $("#show-member-points").append('<li class="list-group-item">'+family.members[i].name+' is pregnant</li>');
 440                 }
 441                 else if(family.members[i].state=="lactb6"){
 442                     $("#show-member-points").append('<li class="list-group-item">'+family.members[i].name+' is lactating (below 6 months)</li>');
 443                 }
 444                 if(family.members[i].state=="lacto6"){
 445                     $("#show-member-points").append('<li class="list-group-item">'+family.members[i].name+' is lactating (over 6 months)</li>');
 446                 }
 447             }
 448         }
 449     }
 450
 451     $("#show-foods").html("<tr><th>Name</th><th>Amount (mg or ml)</th></tr>");
 452     for(i=0; i<foods.length; i++){
 453         $("#show-foods").append("<tr><td>"+foods[i].name+"</td><td>"+foods[i].amount+"</td></tr>");
 454     }
 455
 456     $("#show-requirement").html("<tr><th>Member</th><th>Energy</th><th>Protein</th><th>Iron</th><th>Vitamin A</th><th>Thiamine</th><th>Riboflavin</th><th>Vitamin C</th></tr>");
 457     for(i=0; i<family.members.length; i++){
 458         $("#show-requirement").append("<tr><td>"+family.members[i].name+"</td><td>"+family.members[i].rda.energy.toFixed(2)+" kcal</td><td>"+family.members[i].rda.protein.toFixed(2)+" gm</td><td>"+family.members[i].rda.iron.toFixed(2)+" mg</td><td>"+family.members[i].rda.vitA.toFixed(2)+" &mu;g</td><td>"+family.members[i].rda.thiamine.toFixed(2)+" mg</td><td>"+family.members[i].rda.riboflavin.toFixed(2)+" mg</td><td>"+family.members[i].rda.vitC.toFixed(2)+" mg</td></tr>");
 459     }
 460     $("#show-requirement").append("<tr><th>Total</th><th>"+total.requirement.energy.toFixed(2)+" kcal</th><th>"+total.requirement.protein.toFixed(2)+" gm</th><th>"+total.requirement.iron.toFixed(2)+" mg</th><th>"+total.requirement.vitA.toFixed(2)+" &mu;g</th><th>"+total.requirement.thiamine.toFixed(2)+" mg</th><th>"+total.requirement.riboflavin.toFixed(2)+" mg</th><th>"+total.requirement.vitC.toFixed(2)+" mg</th></tr>");
 461
 462     $("#show-value").html("<tr><th>Food</th><th>Energy</th><th>Protein</th><th>Iron</th><th>Vitamin A</th><th>Thiamine</th><th>Riboflavin</th><th>Vitamin C</th></tr>");
 463     for(i=0; i<foods.length; i++){
 464         $("#show-value").append("<tr><td>"+foods[i].name+"</td><td>"+foods[i].intake.energy.toFixed(2)+"</td><td>"+foods[i].intake.protein.toFixed(2)+"</td><td>"+foods[i].intake.iron.toFixed(2)+"</td><td>"+foods[i].intake.vitA.toFixed(2)+"</td><td>"+foods[i].intake.thiamine.toFixed(2)+"</td><td>"+foods[i].intake.riboflavin.toFixed(2)+"</td><td>"+foods[i].intake.vitC.toFixed(2)+"</td></tr>");
 465     }
 466     $("#show-value").append("<tr><th>Total</th><th>"+total.intake.energy.toFixed(2)+"</th><th>"+total.intake.protein.toFixed(2)+"</th><th>"+total.intake.iron.toFixed(2)+"</th><th>"+total.intake.vitA.toFixed(2)+"</th><th>"+total.intake.thiamine.toFixed(2)+"</th><th>"+total.intake.riboflavin.toFixed(2)+"</th><th>"+total.intake.vitC.toFixed(2)+"</th></tr>");
 467
 468     $("#show-compare").html("<tr><th>Nutrient</th><th>Requirement</th><th>Intake</th><th>Deficeiency / Excess</th></tr>");
 469     $("#show-summary").html("");
 470     if(total.diff.energy.state=="+"){
 471         $("#show-compare").append("<tr><td>Energy</td><td>"+total.requirement.energy.toFixed(2)+"</td><td>"+total.intake.energy.toFixed(2)+"</td><td>"+total.diff.energy.value.toFixed(2)+" excess</td></tr>");
 472         $("#show-summary").append("<li class='list-group-item list-group-item-success'>Energy consumption is excess by "+((total.diff.energy.value*100)/total.requirement.energy).toFixed(2)+"%</li>");
 473     }
 474     else{
 475         $("#show-compare").append("<tr><td>Energy</td><td>"+total.requirement.energy.toFixed(2)+"</td><td>"+total.intake.energy.toFixed(2)+"</td><td>"+total.diff.energy.value.toFixed(2)+" deficient</td></tr>");
 476         $("#show-summary").append("<li class='list-group-item list-group-item-danger'>Energy consumption is deficient by "+((total.diff.energy.value*100)/total.requirement.energy).toFixed(2)+"%</li>");
 477     }
 478     if(total.diff.protein.state=="+"){
 479         $("#show-compare").append("<tr><td>Protein</td><td>"+total.requirement.protein.toFixed(2)+"</td><td>"+total.intake.protein.toFixed(2)+"</td><td>"+total.diff.protein.value.toFixed(2)+" excess</td></tr>");
 480         $("#show-summary").append("<li class='list-group-item list-group-item-success'>Protein consumption is excess by "+((total.diff.protein.value*100)/total.requirement.protein).toFixed(2)+"%</li>");
 481     }
 482     else{
 483         $("#show-compare").append("<tr><td>Protein</td><td>"+total.requirement.protein.toFixed(2)+"</td><td>"+total.intake.protein.toFixed(2)+"</td><td>"+total.diff.protein.value.toFixed(2)+" deficient</td></tr>");
 484         $("#show-summary").append("<li class='list-group-item list-group-item-danger'>Protein consumption is deficient by "+((total.diff.protein.value*100)/total.requirement.protein).toFixed(2)+"%</li>");
 485     }
 486     if(total.diff.iron.state=="+"){
 487         $("#show-compare").append("<tr><td>Iron</td><td>"+total.requirement.iron.toFixed(2)+"</td><td>"+total.intake.iron.toFixed(2)+"</td><td>"+total.diff.iron.value.toFixed(2)+" excess</td></tr>");
 488         $("#show-summary").append("<li class='list-group-item list-group-item-success'>Iron consumption is excess by "+((total.diff.iron.value*100)/total.requirement.iron).toFixed(2)+"%</li>");
 489     }
 490     else{
 491         $("#show-compare").append("<tr><td>Iron</td><td>"+total.requirement.iron.toFixed(2)+"</td><td>"+total.intake.iron.toFixed(2)+"</td><td>"+total.diff.iron.value.toFixed(2)+" deficient</td></tr>");
 492         $("#show-summary").append("<li class='list-group-item list-group-item-danger'>Iron consumption is deficient by "+((total.diff.iron.value*100)/total.requirement.iron).toFixed(2)+"%</li>");
 493     }
 494     if(total.diff.vitA.state=="+"){
 495         $("#show-compare").append("<tr><td>Vitamin A</td><td>"+total.requirement.vitA.toFixed(2)+"</td><td>"+total.intake.vitA.toFixed(2)+"</td><td>"+total.diff.vitA.value.toFixed(2)+" excess</td></tr>");
 496         $("#show-summary").append("<li class='list-group-item list-group-item-success'>Vitamin A consumption is excess by "+((total.diff.vitA.value*100)/total.requirement.vitA).toFixed(2)+"%</li>");
 497     }
 498     else{
 499         $("#show-compare").append("<tr><td>Vitamin A</td><td>"+total.requirement.vitA.toFixed(2)+"</td><td>"+total.intake.vitA.toFixed(2)+"</td><td>"+total.diff.vitA.value.toFixed(2)+" deficient</td></tr>");
 500         $("#show-summary").append("<li class='list-group-item list-group-item-danger'>Vitamin A consumption is deficient by "+((total.diff.vitA.value*100)/total.requirement.vitA).toFixed(2)+"%</li>");
 501     }
 502     if(total.diff.thiamine.state=="+"){
 503         $("#show-compare").append("<tr><td>Thiamine</td><td>"+total.requirement.thiamine.toFixed(2)+"</td><td>"+total.intake.thiamine.toFixed(2)+"</td><td>"+total.diff.thiamine.value.toFixed(2)+" excess</td></tr>");
 504         $("#show-summary").append("<li class='list-group-item list-group-item-success'>Thiamine consumption is excess by "+((total.diff.thiamine.value*100)/total.requirement.thiamine).toFixed(2)+"%</li>");
 505     }
 506     else{
 507         $("#show-compare").append("<tr><td>Thiamine</td><td>"+total.requirement.thiamine.toFixed(2)+"</td><td>"+total.intake.thiamine.toFixed(2)+"</td><td>"+total.diff.thiamine.value.toFixed(2)+" deficient</td></tr>");
 508         $("#show-summary").append("<li class='list-group-item list-group-item-danger'>Thiamine consumption is deficient by "+((total.diff.thiamine.value*100)/total.requirement.thiamine).toFixed(2)+"%</li>");
 509     }
 510     if(total.diff.riboflavin.state=="+"){
 511         $("#show-compare").append("<tr><td>Riboflavin</td><td>"+total.requirement.riboflavin.toFixed(2)+"</td><td>"+total.intake.riboflavin.toFixed(2)+"</td><td>"+total.diff.riboflavin.value.toFixed(2)+" excess</td></tr>");
 512         $("#show-summary").append("<li class='list-group-item list-group-item-success'>Riboflavin consumption is excess by "+((total.diff.riboflavin.value*100)/total.requirement.riboflavin).toFixed(2)+"%</li>");
 513     }
 514     else{
 515         $("#show-compare").append("<tr><td>Riboflavin</td><td>"+total.requirement.riboflavin.toFixed(2)+"</td><td>"+total.intake.riboflavin.toFixed(2)+"</td><td>"+total.diff.riboflavin.value.toFixed(2)+" deficient</td></tr>");
 516         $("#show-summary").append("<li class='list-group-item list-group-item-danger'>Riboflavin consumption is deficient by "+((total.diff.riboflavin.value*100)/total.requirement.riboflavin).toFixed(2)+"%</li>");
 517     }
 518     if(total.diff.vitC.state=="+"){
 519         $("#show-compare").append("<tr><td>Vitamin C</td><td>"+total.requirement.vitC.toFixed(2)+"</td><td>"+total.intake.vitC.toFixed(2)+"</td><td>"+total.diff.vitC.value.toFixed(2)+" excess</td></tr>");
 520         $("#show-summary").append("<li class='list-group-item list-group-item-success'>Vitamin C consumption is excess by "+((total.diff.vitC.value*100)/total.requirement.vitC).toFixed(2)+"%</li>");
 521     }
 522     else{
 523         $("#show-compare").append("<tr><td>Vitamin C</td><td>"+total.requirement.vitC.toFixed(2)+"</td><td>"+total.intake.vitC.toFixed(2)+"</td><td>"+total.diff.vitC.value.toFixed(2)+" deficient</td></tr>");
 524         $("#show-summary").append("<li class='list-group-item list-group-item-danger'>Vitamin C consumption is deficient by "+((total.diff.vitC.value*100)/total.requirement.vitC).toFixed(2)+"%</li>");
 525     }
 526 }
 527
 528 function enum_date(){
 529     for(i=2010; i<=2020; i++){
 530         if(i==2014){
 531             $("#date-year").append("<option selected>"+i+"</option>");
 532         }
 533         else{
 534             $("#date-year").append("<option>"+i+"</option>");
 535         }
 536     }
 537     for(i=1; i<=12; i++){
 538         if(i==10){
 539             $("#date-month").append("<option selected>"+i+"</option>");
 540         }
 541         else{
 542             $("#date-month").append("<option>"+i+"</option>");
 543         }
 544     }
 545     adjust_day(10);
 546 }
 547
 548 function adjust_day(month){
 549     lim=31;
 550     if(month==2){
 551         lim=28;
 552     }
 553     else if(month==4||month==6||month==9||month==11){
 554         lim=30;
 555     }
 556     day=$("#date-day").val();
 557     $("#date-day").html("");
 558     if(day>lim){
 559         day=lim;
 560     }
 561     for(i=1; i<=lim; i++){
 562         if(i==day){
 563             $("#date-day").append("<option selected>"+i+"</option>");
 564         }
 565         else{
 566             $("#date-day").append("<option>"+i+"</option>");
 567         }
 568     }
 569 }
 570
 571 function display_member(mem, i){
 572     html='<div class="panel panel-success">'
 573         +'<div class="panel-heading">'
 574         +'<div class="row">'
 575         +'<div class="col-xs-offset-11 col-xs-1"><span data-id="'+i+'" class="point remove-member text-warning"><span data-id="'+i+'" class="glyphicon glyphicon-remove"></span></span></div>'
 576         +'</div>'
 577         +'</div>'
 578         +'<div class="panel-body">'
 579         +'<form class="form-horizontal" role="form">'
 580         +'<div class="form-group">'
 581         +'<label class="col-sm-3 control-label">Name:</label>'
 582         +'<div class="col-sm-9">'
 583         +'<p class="form-control-static">'+mem.name+'</p>'
 584         +'</div>'
 585         +'</div>'
 586         +'<div class="form-group">'
 587         +'<label class="col-sm-3 control-label">Age:</label>'
 588         +'<div class="col-sm-9">'
 589         +'<p class="form-control-static">'+mem.age+'</p>'
 590         +'</div>'
 591         +'</div>'
 592         +'<div class="form-group">'
 593         +'<label class="col-sm-3 control-label">Sex:</label>'
 594         +'<div class="col-sm-9">'
 595         +'<p class="form-control-static">'+mem.sex+'</p>'
 596         +'</div>'
 597         +'</div>';
 598     if(mem.age>=18){
 599         html=html+'<div class="form-group">'
 600             +'<label class="col-sm-3 control-label">Work Type:</label>'
 601             +'<div class="col-sm-9">'
 602             +'<p class="form-control-static">'+mem.work+'</p>'
 603             +'</div>'
 604             +'</div>'
 605     }
 606     html=html+'</form>'
 607         +'</div>';
 608     if(mem.age>=18 && mem.age<=45 && mem.sex=="Female"){
 609         if(mem.state=="npnl"){
 610             state="";
 611         }
 612         else if(mem.state=="preg"){
 613             state="Pregnant";
 614         }
 615         else if(mem.state=="lactb6"){
 616             state="Lactating, below 6 months";
 617         }
 618         else if(mem.state=="lacto6"){
 619             state="Lactating, over 6 months";
 620         }
 621         if(state!=""){
 622             html=html+'<div class="panel-footer">'
 623                 +'<div class="text-center">'
 624                 +'<p class="form-control-static">'+state+'</p>'
 625                 +'</div>'
 626                 +'</div>';
 627         }
 628     }
 629     html=html+'</div>';
 630     return html;
 631 }
 632
 633 function display_food(item, i){
 634     html='<tr><td class="col-xs-6">'+item.name+'</td><td class="col-xs-5">'+item.amount+'</td><td class="col-xs-1 text-center"><span class="point remove-food text-warning" data-id="'+i+'"><span class="glyphicon glyphicon-remove" data-id="'+i+'"></span></span></td></tr>';
 635     return html;
 636 }
 637
 638 function draw_bar_diagram(){
 639     data={
 640         labels: ["Energy", "Protein", "Iron", "Vitamine A", "Thiamine", "Riboflavin", "Vitamin C"],
 641         datasets: [
 642             {
 643                 label: "dataset",
 644                 fillColor: "rgba(151,187,205,0.5)",
 645                 strokeColor: "rgba(151,187,205,0.8)",
 646                 highlightFill: "rgba(151,187,205,0.75)",
 647                 highlightStroke: "rgba(151,187,205,1)",
 648                 data: [parseFloat(((total.intake.energy*100)/total.requirement.energy).toFixed(2)), parseFloat(((total.intake.protein*100)/total.requirement.protein).toFixed(2)), parseFloat(((total.intake.iron*100)/total.requirement.iron).toFixed(2)), parseFloat(((total.intake.vitA*100)/total.requirement.vitA).toFixed(2)), parseFloat(((total.intake.thiamine*100)/total.requirement.thiamine).toFixed(2)), parseFloat(((total.intake.riboflavin*100)/total.requirement.riboflavin).toFixed(2)), parseFloat(((total.intake.vitC*100)/total.requirement.vitC).toFixed(2))]
 649             }
 650         ]
 651     };
 652
 653
 654     var ctx=$("#bar-diagram").get(0).getContext("2d");
 655     var diagram=new Chart(ctx).Bar(data);
 656 }