README.md in payture_api-0.1.7 vs README.md in payture_api-0.1.8

@@ -1,11 +1,9 @@
-# PaytureRuby
+# Payture for Ruby
 
-Welcome to your new gem! In this directory, you'll find the files you need to be able to package up your Ruby library into a gem. Put your Ruby code in the file `lib/payture_ruby`. To experiment with that code, run `bin/console` for an interactive prompt.
+Welcome to the Payture for Ruby gem! This gem allows you to integrate Payture into your Ruby application (Rails, etc.)
 
-TODO: Delete this and the text above, and describe your gem
-
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby
@@ -20,22 +18,116 @@
 
     $ gem install payture_ruby
 
 ## Usage
 
-TODO: Write usage instructions here
+In your code you will need to require the gem:
+```ruby
+require 'payture'
+```
 
-## Development
+## API
 
-After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
+### Payture::Wallet
 
-To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).
+#### Init
+```ruby
+HOST = ENV['PAYTURE_HOST'] // i.e. sandbox.payture.com
+MERCHANT_ADD = ENV['PAYTURE_ADD'] // VWMerchantExampleAdd
 
+payload = {
+  OrderId:      'ABC123',
+  SessionType:  'Block',
+  VWUserLgn:    @user.email,
+  VWUserPsw:    @user.token,
+  Amount:       100
+}
+
+wallet = Payture::Wallet.new(HOST)
+result = wallet.init(MERCHANT_ADD, payload)
+```
+
+#### Pay
+```ruby
+HOST = ENV['PAYTURE_HOST'] // i.e. sandbox.payture.com
+MERCHANT_PAY = ENV['PAYTURE_PAY'] // VWMerchantExamplePay
+
+payload = {
+  OrderId:      'DCB312',
+  VWUserLgn:    @user.email,
+  VWUserPsw:    @user.token,
+  Amount:       100
+  CardId:       @order.card_id
+}
+
+wallet = Payture::Wallet.new(HOST)
+result = wallet.pay(MERCHANT_PAY, payload)
+```
+
+### Payture::User
+
+#### Register
+```ruby
+HOST = ENV['PAYTURE_HOST'] // i.e. sandbox.payture.com
+MERCHANT_ADD = ENV['PAYTURE_ADD'] // VWMerchantExampleAdd
+
+payload = {
+  VWUserLgn:    @user.email,
+  VWUserPsw:    @user.token
+}
+
+wallet = Payture::User.new(HOST)
+result = wallet.register(MERCHANT_ADD, payload)
+```
+
+#### Update
+```ruby
+HOST = ENV['PAYTURE_HOST'] // i.e. sandbox.payture.com
+MERCHANT_ADD = ENV['PAYTURE_ADD'] // VWMerchantExampleAdd
+
+payload = {
+  VWUserLgn:    @user.email,
+  VWUserPsw:    @user.token,
+  Phone:        @user.phone
+}
+
+wallet = Payture::User.new(HOST)
+result = wallet.update(MERCHANT_ADD, payload)
+```
+
+#### Check
+```ruby
+HOST = ENV['PAYTURE_HOST'] // i.e. sandbox.payture.com
+MERCHANT_ADD = ENV['PAYTURE_ADD'] // VWMerchantExampleAdd
+
+payload = {
+  VWUserLgn:    @user.email,
+  VWUserPsw:    @user.token
+}
+
+wallet = Payture::User.new(HOST)
+result = wallet.check(MERCHANT_ADD, payload)
+```
+
+#### Delete
+```ruby
+HOST = ENV['PAYTURE_HOST'] // i.e. sandbox.payture.com
+MERCHANT_ADD = ENV['PAYTURE_ADD'] // VWMerchantExampleAdd
+PASSWORD = ENV['PAYTURE_PASSWORD']
+
+payload = {
+  VWUserLgn:    @user.email,
+  password:     PASSWORD
+}
+
+wallet = Payture::User.new(HOST)
+result = wallet.delete(MERCHANT_ADD, payload)
+```
+
 ## Contributing
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/payture_ruby. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.
 
 
 ## License
 
 The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).
-