pyc-website

commit f48d59f59b36c81e02055e2446536bbe9779051e
parent dd48f1809b6d38fb19c0ec7e5b29f254bd75dc8a
Author: Jul <jul@9o.is>
Date:   Tue, 22 Jul 2014 13:42:28 -0400

ATM REST interface. Implemented user purchase limit with user verification

Diffstat:
M
src/main/scala/bootstrap/liftweb/Boot.scala
 | 
3
+++
A
src/main/scala/inc/pyc/rest/AtmRest.scala
 | 
55
+++++++++++++++++++++++++++++++++++++++++++++++++++++++

2 files changed, 58 insertions(+), 0 deletions(-)
diff --git a/src/main/scala/bootstrap/liftweb/Boot.scala b/src/main/scala/bootstrap/liftweb/Boot.scala
@@ -88,6 +88,9 @@ class Boot extends Loggable {
     
     // ID Verification API
     IdVerificationUpload.init()
+    
+    // Rest service for ATM's
+    AtmRest.init()
   }
 
   private def prettyPrintMime(m: MimeMessage): String = {
diff --git a/src/main/scala/inc/pyc/rest/AtmRest.scala b/src/main/scala/inc/pyc/rest/AtmRest.scala
@@ -0,0 +1,54 @@
+package inc.pyc
+package rest
+
+import model._
+import net.liftweb._
+import common._
+import http._
+import rest._
+import util._
+import Helpers._
+import json._
+import JsonDSL._
+
+
+object AtmRest extends RestHelper {
+  
+  def init(): Unit = {
+    LiftRules.dispatch.append(AtmRest)
+  }
+
+  /**
+   * API for uploading files to server.
+   */
+  serve("api" / "atm" prefix {
+    
+    // /api/atm/{atm_id}/{atm_password}/user/{user_name}/{user_one-time_password}/purchase_limit
+    case id :: pw :: "user" :: username :: verifyPass :: "purchase_limit" :: Nil JsonGet _ => 
+      authenticate(id, pw, {
+        authenticateUser(username, verifyPass, {
+          user => 
+            success("purchase_limit" -> user.userLimitAsInt)
+        })
+      })
+  })
+
+  def authenticate(id: String, passwd: String, f: JValue) =
+    for {
+      atm <- Atm.findByStringId(id) ?~ "Invalid Credentials" ~> 401
+      if atm.secret.isMatch(passwd)
+    } yield f
+    
+  def authenticateUser(username: String, verifyPass: String, f: User => JValue) = 
+    (for {
+      user <- User.findByUsername(username) 
+      if user.verifypass.get == verifyPass
+    } yield f(user)) openOr failure("Invalid Verification Credentials")
+    
+  
+  def success(data: JValue) = response(true, data = data)
+  def failure(reason: String) = response(false, reason = reason)
+    
+  def response(success: Boolean, data: JValue = JNull, reason: String = "") = 
+    ("success" -> success) ~ ("data" -> data) ~ ("reason" -> reason)
+}
+\ No newline at end of file