rvv001 - AddressBook completed - ready for tests

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.5.2.0-beta]
 
+### Added
+
+- Address Book functionality. Allows users to store frequently used zcash addresses and
+  generate transactions using them.
+
 ### Changed
 
 - Update to `zcash-haskell-0.6.2.0` to increase performance of transaction creation

src/Zenith/CLI.hs

@@ -414,7 +414,7 @@ drawUI s = [splashDialog s, helpDialog s, displayDialog s, inputDialog s, ui s]
             (D.dialog (Just $ str " Delete Address Book Entry ") Nothing 50)
             (renderForm (st ^. abForm) <=>
              C.hCenter
-               (hBox [capCommand "↲" " Delete", capCommand3 ""  "<Esc>" " Cancel"]))
+               (hBox [capCommand "C" "onfirm delete", capCommand3 ""  "<Esc>" " Cancel"]))
         -- 
 
     splashDialog :: State -> Widget Name
@@ -1179,8 +1179,15 @@ appEvent (BT.VtyEvent e) = do
                    AdrBookDelForm -> do
                       case e of
                           V.EvKey V.KEsc [] -> BT.modify $ set dialogBox AdrBook
-                       V.EvKey V.KEnter [] ->  BT.modify $ set dialogBox AdrBook
+                          V.EvKey (V.KChar 'c') [] -> do  
+                              pool <- liftIO $ runNoLoggingT $ initPool $ s ^. dbPath
+                              fs <- BT.zoom abForm $ BT.gets formState
+                              res <- liftIO $ deleteAdrsFromAB pool (fs ^.address) 
+                              s' <- liftIO $ refreshAddressBook s  
+                              BT.put s'
+                              BT.modify $ set dialogBox AdrBook
                           ev -> BT.modify $ set dialogBox AdrBookDelForm
+                   -- Process any other event    
                    Blank -> do
                      case e of
                        V.EvKey (V.KChar '\t') [] -> focusRing %= F.focusNext

src/Zenith/DB.hs

@@ -1504,6 +1504,7 @@ updateAdrsInAdrBook pool d a ia = do
         set ab [AddressBookDescrip =. val d, AddressBookAddress =. val a]
         where_ $ ab ^. AddressBookAddress ==. val ia
 
+-- | Get one AddrssBook record using the Address as a key
 getABookRec :: ConnectionPool -> T.Text -> IO [Entity AddressBook]
 getABookRec pool a = do
   runNoLoggingT $
@@ -1515,14 +1516,14 @@ getABookRec pool a = do
         return adrbook
 
 -- | delete an existing address from AddressBook 
-deleteAdrsFromAB :: ConnectionPool -> AddressBookId -> IO ()
+deleteAdrsFromAB :: ConnectionPool -> T.Text -> IO ()
-deleteAdrsFromAB pool i = do
+deleteAdrsFromAB pool ia = do
   runNoLoggingT $
     PS.retryOnBusy $
     flip PS.runSqlPool pool $ do
       delete $ do
         ab <- from $ table @AddressBook
-        where_  (ab ^. AddressBookId ==. val i)
+        where_  (ab ^. AddressBookAddress ==. val ia)
 
 rmdups :: Ord a => [a] -> [a]
 rmdups = map head . group . sort