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rap name generator script functional #7

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rap name generator script functional #7

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0b9a777
rap name generator script functional
Jun 9, 2015
bf90cea
Pull functionality into generator object
Jun 11, 2015
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76 changes: 73 additions & 3 deletions js/script.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@


/**
/**
* RAP NAME GENERATOR
* The user will insert their first name and on click receive one of several
* possible outputs (i.e. Jill).
Expand All @@ -20,13 +20,83 @@ function Generator() {

}

function getRapName(name, first_names, last_names) {
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it feels like these 'generation' methods should probably be behaviors of Generator.

return getRapFirstName(name, first_names) + getRapLastName(name, last_names);
}

function getRapFirstName(name, first_names) {
var numOptions = first_names.length + 2;
var option = getRandomInt(0, numOptions);
if(option > numOptions) {
alert("Error: random number generator is wrong");
}
if(option === numOptions) {
return initializeName(name);
}
else if(option === numOptions-1){
return name;
}
else if(option === numOptions-2) {
return name.toUpperCase()[0];
}
else {
return first_names[option] + " " + name;
}
}

function getRapLastName(name, last_names) {
var numOptions = last_names.length;
var option = getRandomInt(0, numOptions);
if(option > numOptions) {
alert("Error: random number generator is wrong");
}
if(option === numOptions){
return '';
}
else {
return " " + last_names[option];
}
}


//Add your codez here
function initializeName(name) {
var initials = name.toUpperCase().split('');
var newName = '';
initials.forEach( function(letter) {
newName+= letter + ".";
});
return newName;
}

function verifyInput(name) {
return name != "";
}

function getUsersName() {
return $("input[id='user-input']").val();
}

/**
* Gets a random number between min (inclusive) and max (inclusive)
*/
function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min + 1) + min);
}

$(document).ready(function() {

var engine = new Generator;
//Add your codez here
$("#enter").click( function() {
if(!verifyInput(getUsersName())) {
$(".response").hide();
$(".error").show();
}
else {
var rapName = getRapName(getUsersName(), engine.first_names, engine.last_names)
$(".error").hide();
$(".response").text(rapName);
$(".response").show();
}
});

});