Angular Mortgage Widget (dirMortgage)

Angular directive for calculating mortgage loans...

Disclaimer: Not a fan of interest rates in any financial/commercial transactions

How to use

Basic Example

<div dir-mortgage></div>

or

<dir:mortgage></dir:mortgage>

with extra attributes

<dir:mortgage dm-template-url="" dm-principal-amount="160000"></dir:mortgage>

Other usable attributes

dmTemplateUrl - template url
dmPrincipalAmount - prinicipal amount/mortgage amount
dmDefaultRate - default interest rate per annum
dmMinRate - minimum interest rate per annum
dmMaxRate - maximum interest rate per annum
dmMinYear - minimum year term
dmMaxYear - maximum year term
dmStepRate - defined increment pattern for interest rate values e.g. 0.5, 0.2, 1
dmStepYear - defined increment pattern of years increase, see values above
dmCurrency - set locale currency

Installation

var app = angular.module('yourAppName',['dirMortgage'])

Configs

Setting attributes could also be done through a provider

var app = angular.module('yourAppName',['dirMortgage']);
app.config(function(dirMortgageServiceProvider){
  dirMortgageServiceProvider.setTemplatePath('/path/to/template');
});

other usable provider setter functions

  .setMinYear(float number)
  .setMaxYear(float number)
  .setStepYear(float number)
  .setMinRate(float number)
  .setMaxRate(float number)
  .setStepRate(float number)
  .setDefaultRate(float number)
  .setDefaultPrincipalAmount(float number)
  .setCurrency(string)

Bower Install

bower install angular-mortgage-widget

More Details

Setting Template Path

By default the template path as been set to, and can be found in:

  templates/dirMortgage.tpl.html

To rewrite or modify template, please do take a cue from the default one provided, with regards to scope vars and actions.

Default Minimum and Maximum Values

min year = 1
max year = 30
min rate = 0.5
max rate = 10
default rate = 4
step rate (step for interest rate increment) = 0.1
step year (step for year increase) = 0.1
currency = '$'
principal amount = 0.0

All, as depicted above, can be modified through the dirMortgageServiceProvider mutator methods, or added as attributes when implementing the directive

redapesolutions/dirMortgage