Implement user:logout

components/ClearUserData.coffee

@@ -31,5 +31,3 @@ exports.getComponent = ->
       localStorage.removeItem key
     out.send {}
     do callback
-
-  c

graphs/UserMiddleware.fbp

@@ -2,18 +2,20 @@ INPORT=Dispatch.IN:ACTION
 OUTPORT=Passed.OUT:PASS
 OUTPORT=NewActions.OUT:ACTION
 
-'user,start' -> ROUTES Dispatch(ui/DispatchAction)
+'start,user:logout' -> ROUTES Dispatch(ui/DispatchAction)
 
-# User action handling
-Dispatch HANDLE[0] -> IN NewActions(core/Merge)
+# Pass actions we don't care about onwards
+Dispatch PASS -> IN Passed(core/Merge)
 
 # Start action handling
-Dispatch HANDLE[1] -> IN ApplicationStart(core/Merge)
+Dispatch HANDLE[0] -> IN ApplicationStart(core/Merge)
 ApplicationStart OUT -> IN Passed
 ApplicationStart OUT -> START LoadUser(ui/LoadUserData)
 'user:info' -> ACTION UserInfoAction(ui/SetAction)
-LoadUser USER -> IN UserInfoAction OUT -> IN NewActions
+LoadUser USER -> IN UserInfoAction OUT -> IN NewActions(core/Merge)
 'user:error' -> ACTION UserErrorAction(ui/SetAction)
 LoadUser ERROR -> IN UserErrorAction OUT -> IN NewActions
 
-Dispatch PASS -> IN Passed(core/Merge)
+# Logout action handling
+Dispatch HANDLE[1] -> CLEAR Reset(ui/ClearUserData)
+Reset USER -> IN UserInfoAction

spec/UserMiddleware.coffee

@@ -128,3 +128,26 @@ describe 'User Middleware', ->
           return unless received.pass
           done()
         send actionIn, action, payload
+  describe 'receiving user:logout action', ->
+    originalUser = null
+    userData =
+      id: 1
+      name: 'Henri Bergius'
+    before ->
+      originalUser = localStorage.getItem 'grid-user'
+      localStorage.setItem 'grid-user', JSON.stringify userData
+    after ->
+      return unless originalUser
+      localStorage.setItem 'grid-user', originalUser
+    it 'should send empty object as user:info', (done) ->
+      received =
+        pass: false
+        user: false
+      action = 'user:logout'
+      check = (data) ->
+        chai.expect(data).to.eql {}
+      receiveAction newAction, 'user:info', check, done
+      send actionIn, action, true
+    it 'should have cleared user data', (done) ->
+      chai.expect(localStorage.getItem('grid-user')).to.equal null
+      done()