Add update customer functionality, untested

lib/dev_mate.rb

@@ -126,3 +126,44 @@ def self.FindCustomerWithFilters(email: nil, first_name: nil, last_name: nil, li
       return response_object['data']
     end
   end
+
+  def self.UpdateCustomer(customer)
+
+    return nil unless customer['id']
+
+    id = customer['id']
+
+    new_customer = {}
+    new_customer[:email] = customer[email] if customer[email]
+    new_customer[:first_name] = customer[first_name] if customer[first_name]
+    new_customer[:last_name] = customer[last_name] if customer[last_name]
+    new_customer[:notes] = customer[notes] if customer[notes]
+
+    data = {:data => new_customer}
+
+    response = self.put("/customers/#{id}", :body => data.to_json, :headers => { "Authorization" => @@auth_header })
+
+    #TODO handle timeouts!
+    response_object = JSON.parse response.body
+
+    unless response.code == 201
+      #sad path
+      errors = response_object["errors"]
+
+      case response.code
+      when 400
+        raise BadRequestError, "#{errors[0]["title"]} #{errors[0]["detail"]}"
+      when 401
+        raise UnauthorizedError, errors[0]["title"]
+      when 404
+        raise NotFoundError, "#{errors[0]["title"]} #{errors[0]["detail"]}"
+      when 409
+        raise ConflictError, "#{errors[0]["title"]} #{errors[0]["detail"]}"
+      end
+    end
+
+    # return response.body on success
+    response_object = JSON.parse response.body
+    return response_object['data']
+  end
+end