Merge pull request 'dev181: Update to license and libraries' (#9) from dev181 into master

Reviewed-on: #9

CHANGELOG.md

@@ -4,7 +4,68 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.5.0]
+## [1.8.1]
+
+### Changed
+
+- Changed license to MIT
+- Updated to Haskell LTS 21.22
+- Update to new version of `zcash-haskell`
+
+## [1.8.0]
+
+### Added
+
+- Parser for Unified Addresses that validates the address
+- Tests for UA parsing from wallets
+- Function to scan new transactions using known viewing keys
+- Function to identify the owners and VKs needed for tx scans
+
+### Changed
+
+- Order endpoint updated to ensure orders belong to shop before adding to DB.
+- MongoDB driver updated to support MongoDB 6.
+- Full validation of Sapling addresses to parser.
+
+### Removed
+
+- `api/orderx` endpoint.
+- `makeZcashCall` function moved to the generic `zcash-haskell` library.
+- `RpcResponse`, `RpcCall` types moved to the generic `zcash-haskell` library.
+
+## [1.7.0]
+
+### Added
+
+- Parameter to config for number of confirmations for scan
+- Endpoint for language for invoices
+
+### Changed
+
+- Modified payment confirmation to use new WooCommerce plugin API endpoint.
+- Consolidated the `invdata`, `orderid` and `orderx` endpoints
+- The `xerotoken` endpoint uses `session` for authentication
+- The order by ID/token endpoint includes shop name
+
+### Fixed
+
+- The viewing key obfuscation of blank viewing keys
+
+## [1.6.0]
+
+### Added
+
+- New JSON serialization for WooTokens.
+- New `/api/ownervk` endpoint to save viewing keys
+- Use of `zcash-haskell` library to validate Sapling viewing keys
+
+### Changed
+
+- Modified the process of scanning for payments to only scan addresses that have an active ZGo session and have enabled payment confirmations
+- Modified the process to mark paid orders to ensure only payments to the shop's wallet get marked as paid
+- Modified the `items` endpoint to use the login session to identify records
+
+## [1.5.0] - 2023-05-15
 
 ### Added
 

COPYING

@@ -1,7 +0,0 @@
-Copyright (c) 2022 Vergara Technologies LLC
-
-This package ("Original Work") is licensed under the terms of the Bootstrap
-Open Source License, version 1.0, or at your option, any later version
-("BOSL"). See the file ./LICENSE for the terms of the Bootstrap Open Source
-Licence, version 1.0.
-

LICENSE

@@ -1,178 +1,21 @@
-Copyright (c) 2023 Vergara Technologies LLC
+MIT License
 
-=======================================================
-Bootstrap Open Source Licence ("BOSL") v. 1.0
-=======================================================
-This Bootstrap Open Source Licence (the "License") applies to any original work
-of authorship (the "Original Work") whose owner (the "Licensor") has placed the
-following licensing notice adjacent to the copyright notice for the Original
-Work:
+Copyright (c) 2022-2024 Vergara Technologies LLC
 
-*Licensed under the Bootstrap Open Source Licence version 1.0*
+Permission is hereby granted, free of charge, to any person obtaining a copy
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README.md

@@ -6,7 +6,8 @@ The API server behind the [ZGo.cash](https://zgo.cash) app.
 
 ## Dependencies
 
-- Zcash Full node
+- Zcash Full node (`zcashd`)
+- [Zcash Haskell](https://git.vergara.tech/Vergara_Tech/zcash-haskell)
 - MongoDB
 
 ## Configuration

app/Tasks.hs

@@ -23,10 +23,12 @@ main = do
       putStrLn "Connected to MongoDB!"
       checkZcashPrices pipe (c_dbName loadedConfig)
       scanZcash' loadedConfig pipe
-      scanPayments loadedConfig pipe
+      {-scanPayments loadedConfig pipe-}
+      scanTxNative loadedConfig pipe
       checkPayments pipe (c_dbName loadedConfig)
       expireOwners pipe (c_dbName loadedConfig)
       updateLogins pipe loadedConfig
       expireProSessions pipe (c_dbName loadedConfig)
+      loadTranslations pipe loadedConfig
       close pipe
     else fail "MongoDB connection failed!"

package.yaml

@@ -1,10 +1,10 @@
 name:                zgo-backend
-version:             1.5.0
+version:             1.8.1
 git:                 "https://git.vergara.tech/Vergara_Tech/zgo-backend"
-license:             BOSL
+license:             MIT
 author:              "Rene Vergara"
 maintainer:          "rene@vergara.network"
-copyright:           "Copyright (c) 2023 Vergara Technologies LLC"
+copyright:           "2022-2024 Vergara Technologies LLC"
 
 extra-source-files:
 - README.md
@@ -62,6 +62,7 @@ library:
   - crypto-rng
   - megaparsec
   - uuid
+  - zcash-haskell
 
 executables:
   zgo-backend-exe:
@@ -161,3 +162,6 @@ tests:
     - time
     - configurator
     - scotty
+    - megaparsec
+    - uuid
+    - zcash-haskell

src/Config.hs

@@ -26,6 +26,7 @@ data Config =
     , c_smtpPort :: Integer
     , c_smtpUser :: String
     , c_smtpPwd :: String
+    , c_confirmations :: Integer
     }
   deriving (Eq, Show)
 
@@ -48,6 +49,7 @@ loadZGoConfig path = do
   mailPort <- require config "smtpPort"
   mailUser <- require config "smtpUser"
   mailPwd <- require config "smtpPwd"
+  conf <- require config "confirmations"
   return $
     Config
       dbHost
@@ -66,3 +68,4 @@ loadZGoConfig path = do
       mailPort
       mailUser
       mailPwd
+      conf

src/Item.hs

@@ -12,6 +12,7 @@ import Data.Time.Clock
 import Database.MongoDB
 import GHC.Generics
 import Test.QuickCheck
+import User
 
 -- | Type to represent a ZGo item
 data Item =
@@ -87,6 +88,9 @@ findItems :: T.Text -> Action IO [Document]
 findItems a =
   rest =<< find (select ["owner" =: a] "items") {sort = ["name" =: (1 :: Int)]}
 
+findItemById :: String -> Action IO (Maybe Document)
+findItemById i = findOne (select ["_id" =: (read i :: ObjectId)] "items")
+
 upsertItem :: Item -> Action IO ()
 upsertItem i = do
   let item = val i

src/Order.hs

@@ -12,28 +12,31 @@ import Data.Time.Clock
 import Database.MongoDB
 import GHC.Generics
 import Test.QuickCheck
+import WooCommerce (WooToken(w_id))
 
 -- | Type to represent a ZGo order
-data ZGoOrder =
-  ZGoOrder
-    { q_id :: Maybe ObjectId
-    , qaddress :: T.Text
-    , qsession :: T.Text
-    , qtimestamp :: UTCTime
-    , qclosed :: Bool
-    , qcurrency :: T.Text
-    , qprice :: Double
-    , qtotal :: Double
-    , qtotalZec :: Double
-    , qlines :: [LineItem]
-    , qpaid :: Bool
-    , qexternalInvoice :: T.Text
-    , qshortCode :: T.Text
-    }
-  deriving (Eq, Show, Generic)
+data ZGoOrder = ZGoOrder
+  { q_id :: Maybe ObjectId
+  , qaddress :: T.Text
+  , qsession :: T.Text
+  , qtimestamp :: UTCTime
+  , qclosed :: Bool
+  , qcurrency :: T.Text
+  , qprice :: Double
+  , qtotal :: Double
+  , qtotalZec :: Double
+  , qlines :: [LineItem]
+  , qpaid :: Bool
+  , qexternalInvoice :: T.Text
+  , qshortCode :: T.Text
+  , qtoken :: T.Text
+  , qtax :: Double
+  , qvat :: Double
+  , qtip :: Double
+  } deriving (Eq, Show, Generic)
 
 instance ToJSON ZGoOrder where
-  toJSON (ZGoOrder i a s ts c cur p t tZ l paid eI sC) =
+  toJSON (ZGoOrder i a s ts c cur p t tZ l paid eI sC tk qT qV tip) =
     case i of
       Just oid ->
         object
@@ -50,6 +53,10 @@ instance ToJSON ZGoOrder where
           , "paid" .= paid
           , "externalInvoice" .= eI
           , "shortCode" .= sC
+          , "token" .= tk
+          , "taxAmount" .= qT
+          , "vatAmount" .= qV
+          , "tipAmount" .= tip
           ]
       Nothing ->
         object
@@ -66,6 +73,10 @@ instance ToJSON ZGoOrder where
           , "paid" .= paid
           , "externalInvoice" .= eI
           , "shortCode" .= sC
+          , "token" .= tk
+          , "taxAmount" .= qT
+          , "vatAmount" .= qV
+          , "tipAmount" .= tip
           ]
 
 instance FromJSON ZGoOrder where
@@ -84,10 +95,14 @@ instance FromJSON ZGoOrder where
       pd <- obj .: "paid"
       eI <- obj .: "externalInvoice"
       sC <- obj .: "shortCode"
+      tk <- obj .: "token"
+      qT <- obj .: "taxAmount"
+      qV <- obj .: "vatAmount"
+      tip <- obj .: "tipAmount"
       pure $
         ZGoOrder
           (if not (null i)
-             then Just (read i)
+             then Just (read i :: ObjectId)
              else Nothing)
           a
           s
@@ -101,9 +116,13 @@ instance FromJSON ZGoOrder where
           pd
           eI
           sC
+          tk
+          qT
+          qV
+          tip
 
 instance Val ZGoOrder where
-  val (ZGoOrder i a s ts c cur p t tZ l pd eI sC) =
+  val (ZGoOrder i a s ts c cur p t tZ l pd eI sC tk qT qV tip) =
     if isJust i
       then Doc
              [ "_id" =: i
@@ -119,6 +138,10 @@ instance Val ZGoOrder where
              , "paid" =: pd
              , "externalInvoice" =: eI
              , "shortCode" =: sC
+             , "token" =: tk
+             , "taxAmount" =: qT
+             , "vatAmount" =: qV
+             , "tipAmount" =: tip
              ]
       else Doc
              [ "address" =: a
@@ -133,6 +156,10 @@ instance Val ZGoOrder where
              , "paid" =: pd
              , "externalInvoice" =: eI
              , "shortCode" =: sC
+             , "token" =: tk
+             , "taxAmount" =: qT
+             , "vatAmount" =: qV
+             , "tipAmount" =: tip
              ]
   cast' (Doc d) = do
     i <- B.lookup "_id" d
@@ -148,17 +175,19 @@ instance Val ZGoOrder where
     pd <- B.lookup "paid" d
     eI <- B.lookup "externalInvoice" d
     sC <- B.lookup "shortCode" d
-    Just (ZGoOrder i a s ts c cur p t tZ l pd eI sC)
+    tk <- B.lookup "token" d
+    qT <- B.lookup "taxAmount" d
+    qV <- B.lookup "vatAmount" d
+    tip <- B.lookup "tipAmount" d
+    Just (ZGoOrder i a s ts c cur p t tZ l pd eI sC tk qT qV tip)
   cast' _ = Nothing
 
 -- Type to represent an order line item
-data LineItem =
-  LineItem
-    { lqty :: Double
-    , lname :: T.Text
-    , lcost :: Double
-    }
-  deriving (Eq, Show)
+data LineItem = LineItem
+  { lqty :: Double
+  , lname :: T.Text
+  , lcost :: Double
+  } deriving (Eq, Show)
 
 instance ToJSON LineItem where
   toJSON (LineItem q n c) = object ["qty" .= q, "name" .= n, "cost" .= c]
@@ -181,33 +210,40 @@ instance Val LineItem where
   cast' _ = Nothing
 
 -- Database actions
-upsertOrder :: ZGoOrder -> Action IO ()
-upsertOrder o = do
-  let order = val $ updateOrderTotals o
+upsertOrder :: ZGoOrder -> Double -> Double -> Action IO ()
+upsertOrder o taxRate vatRate = do
+  let order = val $ updateOrderTotals o taxRate vatRate
   case order of
-    Doc d -> 
+    Doc d ->
       if isJust (q_id o)
-         then upsert (select ["_id" =: q_id o] "orders") d
-         else insert_ "orders" d
+        then upsert (select ["_id" =: q_id o] "orders") d
+        else insert_ "orders" d
     _ -> return ()
 
 insertWooOrder :: ZGoOrder -> Action IO Database.MongoDB.Value
 insertWooOrder o = do
-  let order = val $ updateOrderTotals o
+  let order = val $ updateOrderTotals o 0 0
   case order of
     Doc d -> insert "orders" d
     _ -> fail "Couldn't parse order"
 
 upsertXeroOrder :: ZGoOrder -> Action IO ()
 upsertXeroOrder o = do
-  let order = val $ updateOrderTotals o
+  let order = val $ updateOrderTotals o 0 0
   case order of
-    Doc d -> upsert (select ["externalInvoice" =: qexternalInvoice o, "shortCode" =: qshortCode o] "orders") d
+    Doc d ->
+      upsert
+        (select
+           [ "externalInvoice" =: qexternalInvoice o
+           , "shortCode" =: qshortCode o
+           ]
+           "orders")
+        d
     _ -> return ()
 
 -- | Function to update order totals from items
-updateOrderTotals :: ZGoOrder -> ZGoOrder
-updateOrderTotals o =
+updateOrderTotals :: ZGoOrder -> Double -> Double -> ZGoOrder
+updateOrderTotals o taxRate vatRate =
   ZGoOrder
     (q_id o)
     (qaddress o)
@@ -216,31 +252,51 @@ updateOrderTotals o =
     (qclosed o)
     (qcurrency o)
     (qprice o)
-    (newTotal o)
+    (newTotal o taxRate vatRate)
     (if qprice o /= 0
-       then roundZec (newTotal o / qprice o)
+       then roundZec (newTotal o taxRate vatRate / qprice o)
        else 0)
     (qlines o)
     (qpaid o)
     (qexternalInvoice o)
     (qshortCode o)
+    (qtoken o)
+    (updateTax o taxRate)
+    (updateTax o vatRate)
+    (qtip o)
   where
-    newTotal :: ZGoOrder -> Double
-    newTotal x = foldr tallyItems 0 (qlines x)
+    updateTax :: ZGoOrder -> Double -> Double
+    updateTax x t = roundFiat $ itemsTotal (qlines x) * t / 100.0
+    itemsTotal :: [LineItem] -> Double
+    itemsTotal = foldr tallyItems 0
+    newTotal :: ZGoOrder -> Double -> Double -> Double
+    newTotal x tR vR =
+      itemsTotal (qlines x) + updateTax x tR + updateTax x vR + qtip x
     tallyItems :: LineItem -> Double -> Double
     tallyItems y z = (lqty y * lcost y) + z
 
+setOrderToken :: T.Text -> ZGoOrder -> ZGoOrder
+setOrderToken token (ZGoOrder i a s ts c cur p t tZ l pd eI sC tk qT qV tip) =
+  ZGoOrder i a s ts c cur p t tZ l pd eI sC token qT qV tip
+
 findOrder :: T.Text -> Action IO (Maybe Document)
 findOrder s = findOne (select ["session" =: s, "closed" =: False] "orders")
 
 findXeroOrder :: T.Text -> T.Text -> T.Text -> Action IO (Maybe Document)
-findXeroOrder a i s = findOne (select ["address" =: a, "externalInvoice" =: i, "shortCode" =: s] "orders")
+findXeroOrder a i s =
+  findOne
+    (select ["address" =: a, "externalInvoice" =: i, "shortCode" =: s] "orders")
 
 findOrderById :: String -> Action IO (Maybe Document)
+findOrderById "0" = return Nothing
 findOrderById i = findOne (select ["_id" =: (read i :: B.ObjectId)] "orders")
 
 findAllOrders :: T.Text -> Action IO [Document]
-findAllOrders a = rest =<< find (select ["address" =: a] "orders") {sort = ["timestamp" =: (negate 1 :: Int)]}
+findAllOrders a =
+  rest =<<
+  find
+    (select ["address" =: a] "orders")
+      {sort = ["timestamp" =: (negate 1 :: Int)]}
 
 deleteOrder :: String -> Action IO ()
 deleteOrder i = deleteOne (select ["_id" =: (read i :: B.ObjectId)] "orders")
@@ -255,3 +311,6 @@ markOrderPaid (i, a) = do
 -- | Helper function to round to 8 decimal places
 roundZec :: Double -> Double
 roundZec n = fromInteger (round $ n * (10 ^ 8)) / (10.0 ^^ 8)
+
+roundFiat :: Double -> Double
+roundFiat n = fromInteger (round $ n * (10 ^ 2)) / (10.0 ^^ 2)

src/Owner.hs

@@ -14,38 +14,37 @@ import Database.MongoDB
 import GHC.Generics
 
 -- | Type to represent a ZGo shop owner/business
-data Owner =
-  Owner
-    { o_id :: Maybe ObjectId
-    , oaddress :: T.Text
-    , oname :: T.Text
-    , ocurrency :: T.Text
-    , otax :: Bool
-    , otaxValue :: Double
-    , ovat :: Bool
-    , ovatValue :: Double
-    , ofirst :: T.Text
-    , olast :: T.Text
-    , oemail :: T.Text
-    , ostreet :: T.Text
-    , ocity :: T.Text
-    , ostate :: T.Text
-    , opostal :: T.Text
-    , ophone :: T.Text
-    , owebsite :: T.Text
-    , ocountry :: T.Text
-    , opaid :: Bool
-    , ozats :: Bool
-    , oinvoices :: Bool
-    , oexpiration :: UTCTime
-    , opayconf :: Bool
-    , oviewkey :: T.Text
-    , ocrmToken :: T.Text
-    }
-  deriving (Eq, Show, Generic, Typeable)
+data Owner = Owner
+  { o_id :: Maybe ObjectId
+  , oaddress :: T.Text
+  , oname :: T.Text
+  , ocurrency :: T.Text
+  , otax :: Bool
+  , otaxValue :: Double
+  , ovat :: Bool
+  , ovatValue :: Double
+  , ofirst :: T.Text
+  , olast :: T.Text
+  , oemail :: T.Text
+  , ostreet :: T.Text
+  , ocity :: T.Text
+  , ostate :: T.Text
+  , opostal :: T.Text
+  , ophone :: T.Text
+  , owebsite :: T.Text
+  , ocountry :: T.Text
+  , opaid :: Bool
+  , ozats :: Bool
+  , oinvoices :: Bool
+  , oexpiration :: UTCTime
+  , opayconf :: Bool
+  , oviewkey :: T.Text
+  , ocrmToken :: T.Text
+  , otips :: Bool
+  } deriving (Eq, Show, Generic, Typeable)
 
 instance ToJSON Owner where
-  toJSON (Owner i a n c t tV v vV f l e s ct st p ph w co paid zats inv eTs pc vk cT) =
+  toJSON (Owner i a n c t tV v vV f l e s ct st p ph w co paid zats inv eTs pc vk cT oT) =
     case i of
       Just oid ->
         object
@@ -74,6 +73,7 @@ instance ToJSON Owner where
           , "payconf" .= pc
           , "viewkey" .= vk
           , "crmToken" .= cT
+          , "tips" .= oT
           ]
       Nothing ->
         object
@@ -102,6 +102,7 @@ instance ToJSON Owner where
           , "payconf" .= pc
           , "viewkey" .= vk
           , "crmToken" .= cT
+          , "tips" .= oT
           ]
 
 instance FromJSON Owner where
@@ -132,6 +133,7 @@ instance FromJSON Owner where
       pc <- obj .:? "payconf"
       vk <- obj .:? "viewkey"
       cT <- obj .:? "crmToken"
+      oT <- obj .:? "tips"
       pure $
         Owner
           (if not (null i)
@@ -161,6 +163,7 @@ instance FromJSON Owner where
           (fromMaybe False pc)
           (fromMaybe "" vk)
           (fromMaybe "" cT)
+          (fromMaybe False oT)
 
 instance Val Owner where
   cast' (Doc d) = do
@@ -189,6 +192,7 @@ instance Val Owner where
     pc <- B.lookup "payconf" d
     vk <- B.lookup "viewKey" d
     cT <- B.lookup "crmToken" d
+    oT <- B.lookup "tips" d
     Just
       (Owner
          i
@@ -215,9 +219,10 @@ instance Val Owner where
          ets
          pc
          vk
-         cT)
+         cT
+         oT)
   cast' _ = Nothing
-  val (Owner i a n c t tV v vV f l e s ct st p ph w co paid zats inv ets pc vk cT) =
+  val (Owner i a n c t tV v vV f l e s ct st p ph w co paid zats inv ets pc vk cT oT) =
     case i of
       Just oid ->
         Doc
@@ -246,6 +251,7 @@ instance Val Owner where
           , "payconf" =: pc
           , "viewKey" =: vk
           , "crmToken" =: cT
+          , "tips" =: oT
           ]
       Nothing ->
         Doc
@@ -273,24 +279,23 @@ instance Val Owner where
           , "payconf" =: pc
           , "viewKey" =: vk
           , "crmToken" =: cT
+          , "tips" =: oT
           ]
 
 -- | Type to represent informational data for Owners from UI
-data OwnerData =
-  OwnerData
-    { od_first :: T.Text
-    , od_last :: T.Text
-    , od_name :: T.Text
-    , od_street :: T.Text
-    , od_city :: T.Text
-    , od_state :: T.Text
-    , od_postal :: T.Text
-    , od_country :: T.Text
-    , od_email :: T.Text
-    , od_website :: T.Text
-    , od_phone :: T.Text
-    }
-  deriving (Eq, Show, Generic)
+data OwnerData = OwnerData
+  { od_first :: T.Text
+  , od_last :: T.Text
+  , od_name :: T.Text
+  , od_street :: T.Text
+  , od_city :: T.Text
+  , od_state :: T.Text
+  , od_postal :: T.Text
+  , od_country :: T.Text
+  , od_email :: T.Text
+  , od_website :: T.Text
+  , od_phone :: T.Text
+  } deriving (Eq, Show, Generic)
 
 instance FromJSON OwnerData where
   parseJSON =
@@ -308,25 +313,24 @@ instance FromJSON OwnerData where
       ph <- obj .: "phone"
       pure $ OwnerData f l n s c st p co e w ph
 
-data OwnerSettings =
-  OwnerSettings
-    { os_id :: Maybe ObjectId
-    , os_address :: T.Text
-    , os_name :: T.Text
-    , os_currency :: T.Text
-    , os_tax :: Bool
-    , os_taxValue :: Double
-    , os_vat :: Bool
-    , os_vatValue :: Double
-    , os_paid :: Bool
-    , os_zats :: Bool
-    , os_invoices :: Bool
-    , os_expiration :: UTCTime
-    , os_payconf :: Bool
-    , os_crmToken :: T.Text
-    , os_viewKey :: T.Text
-    }
-  deriving (Eq, Show, Generic)
+data OwnerSettings = OwnerSettings
+  { os_id :: Maybe ObjectId
+  , os_address :: T.Text
+  , os_name :: T.Text
+  , os_currency :: T.Text
+  , os_tax :: Bool
+  , os_taxValue :: Double
+  , os_vat :: Bool
+  , os_vatValue :: Double
+  , os_paid :: Bool
+  , os_zats :: Bool
+  , os_invoices :: Bool
+  , os_expiration :: UTCTime
+  , os_payconf :: Bool
+  , os_crmToken :: T.Text
+  , os_viewKey :: T.Text
+  , os_tips :: Bool
+  } deriving (Eq, Show, Generic)
 
 instance FromJSON OwnerSettings where
   parseJSON =
@@ -346,11 +350,28 @@ instance FromJSON OwnerSettings where
       pc <- obj .: "payconf"
       cT <- obj .: "crmToken"
       vK <- obj .: "viewkey"
+      oT <- obj .: "tips"
       pure $
-        OwnerSettings ((Just . read) =<< i) a n c t tV v vV p z inv e pc cT vK
+        OwnerSettings
+          ((Just . read) =<< i)
+          a
+          n
+          c
+          t
+          tV
+          v
+          vV
+          p
+          z
+          inv
+          e
+          pc
+          cT
+          vK
+          oT
 
 instance ToJSON OwnerSettings where
-  toJSON (OwnerSettings i a n c t tV v vV p z inv e pc cT vK) =
+  toJSON (OwnerSettings i a n c t tV v vV p z inv e pc cT vK oT) =
     object
       [ "_id" .= maybe "" show i
       , "address" .= a
@@ -366,8 +387,13 @@ instance ToJSON OwnerSettings where
       , "expiration" .= e
       , "payconf" .= pc
       , "crmToken" .= cT
-      , "viewkey" .= (T.take 8 vK <> "...." <> T.takeEnd 8 vK)
+      , "viewkey" .= keyObfuscate vK
+      , "tips" .= oT
       ]
+    where
+      keyObfuscate s
+        | s == "" = ""
+        | otherwise = T.take 8 s <> "...." <> T.takeEnd 8 s
 
 -- Helper Functions
 getOwnerSettings :: Owner -> OwnerSettings
@@ -388,6 +414,7 @@ getOwnerSettings o =
     (opayconf o)
     (ocrmToken o)
     (oviewkey o)
+    (otips o)
 
 -- Database actions
 -- | Function to upsert an Owner
@@ -407,6 +434,10 @@ findOwnerById :: T.Text -> Action IO (Maybe Document)
 findOwnerById i =
   findOne (select ["_id" =: (read (T.unpack i) :: ObjectId)] "owners")
 
+findActiveOwners :: Action IO [Document]
+findActiveOwners =
+  rest =<< find (select ["paid" =: True, "payconf" =: True] "owners")
+
 -- | Function to find Owners about to expire
 findExpiringOwners :: UTCTime -> Action IO [Document]
 findExpiringOwners now =
@@ -416,6 +447,10 @@ findExpiringOwners now =
        ["paid" =: True, "expiration" =: ["$lte" =: addUTCTime 172800 now]]
        "owners")
 
+findWithKeys :: Action IO [Document]
+findWithKeys =
+  rest =<< find (select ["paid" =: True, "payconf" =: True] "owners")
+
 removePro :: T.Text -> Action IO ()
 removePro o =
   modify (select ["address" =: o] "owners") ["$set" =: ["invoices" =: False]]
@@ -434,18 +469,21 @@ updateOwnerSettings os =
       , "zats" =: os_zats os
       , "payconf" =: os_payconf os
       , "crmToken" =: os_crmToken os
+      , "tips" =: os_tips os
       ]
     ]
 
+upsertViewingKey :: Owner -> String -> Action IO ()
+upsertViewingKey o vk =
+  modify (select ["_id" =: o_id o] "owners") ["$set" =: ["viewKey" =: vk]]
+
 -- | Type for a pro session
-data ZGoProSession =
-  ZGoProSession
-    { ps_id :: Maybe ObjectId
-    , psaddress :: T.Text
-    , psexpiration :: UTCTime
-    , psclosed :: Bool
-    }
-  deriving (Eq, Show)
+data ZGoProSession = ZGoProSession
+  { ps_id :: Maybe ObjectId
+  , psaddress :: T.Text
+  , psexpiration :: UTCTime
+  , psclosed :: Bool
+  } deriving (Eq, Show)
 
 instance Val ZGoProSession where
   cast' (Doc d) = do

src/User.hs

@@ -69,6 +69,36 @@ instance FromJSON User where
           ""
           v
 
+instance Val User where
+  cast' (Doc d) = do
+    i <- B.lookup "_id" d
+    a <- B.lookup "address" d
+    s <- B.lookup "session" d
+    b <- B.lookup "blocktime" d
+    p <- B.lookup "pin" d
+    v <- B.lookup "validated" d
+    Just $ User i a s b p v
+  cast' _ = Nothing
+  val (User i a s b p v) =
+    case i of
+      Just oid ->
+        Doc
+          [ "_id" =: oid
+          , "address" =: a
+          , "session" =: s
+          , "blocktime" =: b
+          , "pin" =: p
+          , "validated" =: v
+          ]
+      Nothing ->
+        Doc
+          [ "address" =: a
+          , "session" =: s
+          , "blocktime" =: b
+          , "pin" =: p
+          , "validated" =: v
+          ]
+
 parseUserBson :: B.Document -> Maybe User
 parseUserBson d = do
   i <- B.lookup "_id" d
@@ -84,6 +114,9 @@ parseUserBson d = do
 findUser :: T.Text -> Action IO (Maybe Document)
 findUser s = findOne (select ["session" =: s] "users")
 
+findUserById :: String -> Action IO (Maybe Document)
+findUserById i = findOne (select ["_id" =: (read i :: B.ObjectId)] "users")
+
 -- | Function to delete user by ID
 deleteUser :: String -> Action IO ()
 deleteUser i = deleteOne (select ["_id" =: (read i :: B.ObjectId)] "users")

src/WooCommerce.hs

@@ -28,6 +28,29 @@ data WooToken =
     }
   deriving (Eq, Show)
 
+instance FromJSON WooToken where
+  parseJSON =
+    withObject "WooToken" $ \obj -> do
+      i <- obj .:? "_id"
+      o <- obj .: "ownerid"
+      t <- obj .: "token"
+      u <- obj .: "siteurl"
+      pure $ WooToken (read <$> i) (read o) t u
+
+instance ToJSON WooToken where
+  toJSON (WooToken i o t u) =
+    case i of
+      Just oid ->
+        object
+          ["_id" .= show oid, "ownerid" .= show o, "token" .= t, "siteurl" .= u]
+      Nothing ->
+        object
+          [ "_id" .= ("" :: String)
+          , "ownerid" .= show o
+          , "token" .= t
+          , "siteurl" .= u
+          ]
+
 instance Val WooToken where
   val (WooToken i o t u) =
     if isJust i
@@ -47,8 +70,11 @@ instance Val WooToken where
   cast' _ = Nothing
 
 -- Database actions
-findWooToken :: ObjectId -> Action IO (Maybe Document)
-findWooToken oid = findOne (select ["owner" =: oid] "wootokens")
+findWooToken :: Maybe ObjectId -> Action IO (Maybe Document)
+findWooToken oid =
+  case oid of
+    Nothing -> return Nothing
+    Just o -> findOne (select ["owner" =: o] "wootokens")
 
 addUrl :: WooToken -> T.Text -> Action IO ()
 addUrl t u =
@@ -63,8 +89,9 @@ payWooOrder ::
   -> BS.ByteString -- Total ZEC for order
   -> IO ()
 payWooOrder u i o t p z = do
-  wooReq <- parseRequest $ u ++ "/wc-api/zpmtcallback"
+  wooReq <- parseRequest u
   let req =
+        setRequestPath "/wp-json/wc/v3/zgocallback" $
         setRequestQueryString
           [ ("token", Just t)
           , ("orderid", Just o)
@@ -77,23 +104,15 @@ payWooOrder u i o t p z = do
   res <- httpLBS req
   if getResponseStatus res == ok200
     then return ()
-    else error "Failed to report payment to WooCommerce"
+    else do
+      print $ getResponseStatus res
+      error "Failed to report payment to WooCommerce"
 
-generateWooToken :: Owner -> Action IO ()
-generateWooToken o =
+generateWooToken :: Owner -> String -> Action IO ()
+generateWooToken o s =
   case o_id o of
     Just ownerid -> do
-      let tokenHash =
-            BLK.hash
-              [ BA.pack . BS.unpack . C.pack . T.unpack $ oname o <> oaddress o :: BA.Bytes
-              ]
-      let wooToken =
-            val $
-            WooToken
-              Nothing
-              ownerid
-              (T.pack . show $ (tokenHash :: BLK.Digest BLK.DEFAULT_DIGEST_LEN))
-              Nothing
+      let wooToken = val $ WooToken Nothing ownerid (T.pack s) Nothing
       case wooToken of
         Doc wT -> insert_ "wootokens" wT
         _ -> error "Couldn't create the WooCommerce token"

src/Xero.hs

@@ -171,6 +171,26 @@ instance FromJSON XeroTenant where
       --u <- obj .: "updatedDateUtc"
       pure $ XeroTenant i aei tI tT tN
 
+data XeroInvoiceRequest =
+  XeroInvoiceRequest
+    { xr_owner :: T.Text
+    , xr_invNo :: T.Text
+    , xr_amount :: Double
+    , xr_currency :: T.Text
+    , xr_shortCode :: T.Text
+    }
+  deriving (Show, Eq)
+
+instance FromJSON XeroInvoiceRequest where
+  parseJSON =
+    withObject "XeroInvoiceRequest" $ \obj -> do
+      o <- obj .: "ownerId"
+      i <- obj .: "invoice"
+      a <- obj .: "amount"
+      c <- obj .: "currency"
+      s <- obj .: "shortcode"
+      pure $ XeroInvoiceRequest o i a c s
+
 data XeroInvoice =
   XeroInvoice
     { xi_id :: Maybe ObjectId
@@ -443,5 +463,6 @@ payXeroInvoice pipe dbName inv address amt zec = do
             setRequestHost "api.xero.com" $
             setRequestMethod "PUT" defaultRequest
       res <- httpJSON req :: IO (Response Object)
+      print res
       return ()
     else error "Invalid parameters"

src/ZGoTx.hs

@@ -9,26 +9,27 @@ import qualified Data.Bson as B
 import Data.Char
 import Data.Maybe
 import qualified Data.Text as T
+import qualified Data.Text.Encoding as E
 import qualified Data.UUID as U
 import Data.Void
 import Database.MongoDB
 import GHC.Generics
 import Text.Megaparsec hiding (State)
 import Text.Megaparsec.Char
+import ZcashHaskell.Orchard
+import ZcashHaskell.Sapling (isValidShieldedAddress)
 
 -- | Type to model a ZGo transaction
-data ZGoTx =
-  ZGoTx
-    { _id :: Maybe ObjectId
-    , address :: T.Text
-    , session :: T.Text
-    , confirmations :: Integer
-    , blocktime :: Integer
-    , amount :: Double
-    , txid :: T.Text
-    , memo :: T.Text
-    }
-  deriving (Eq, Show, Generic)
+data ZGoTx = ZGoTx
+  { _id :: Maybe ObjectId
+  , address :: T.Text
+  , session :: T.Text
+  , confirmations :: Integer
+  , blocktime :: Integer
+  , amount :: Double
+  , txid :: T.Text
+  , memo :: T.Text
+  } deriving (Eq, Show, Generic)
 
 parseZGoTxBson :: B.Document -> Maybe ZGoTx
 parseZGoTxBson d = do
@@ -100,26 +101,25 @@ instance Val ZGoTx where
           ]
 
 -- | Type to represent and parse ZGo memos
-data ZGoMemo =
-  ZGoMemo
-    { m_session :: Maybe U.UUID
-    , m_address :: Maybe T.Text
-    , m_payment :: Bool
-    }
-  deriving (Eq, Show)
+data ZGoMemo = ZGoMemo
+  { m_session :: Maybe U.UUID
+  , m_address :: Maybe T.Text
+  , m_payment :: Bool
+  , m_orderId :: Maybe T.Text
+  } deriving (Eq, Show)
 
 data MemoToken
   = Login !U.UUID
   | PayMsg !U.UUID
   | Address !T.Text
   | Msg !T.Text
+  | OrderId !T.Text
   deriving (Show, Eq)
 
 type Parser = Parsec Void T.Text
 
 pSession :: Parser MemoToken
 pSession = do
-  optional spaceChar
   string "ZGO"
   pay <- optional $ char 'p'
   string "::"
@@ -136,19 +136,38 @@ pSaplingAddress :: Parser MemoToken
 pSaplingAddress = do
   string "zs"
   a <- some alphaNumChar
-  if length a /= 76
-    then fail "Failed to parse Sapling address"
-    else pure $ Address $ T.pack ("zs" <> a)
+  if isValidShieldedAddress (E.encodeUtf8 $ "zs" <> T.pack a)
+    then pure $ Address $ T.pack ("zs" <> a)
+    else fail "Failed to parse Sapling address"
+
+pUnifiedAddress :: Parser MemoToken
+pUnifiedAddress = do
+  string "u1"
+  a <- some alphaNumChar
+  case isValidUnifiedAddress (E.encodeUtf8 $ "u1" <> T.pack a) of
+    Just u -> pure $ Address $ T.pack ("u1" <> a)
+    Nothing -> fail "Failed to parse Unified Address"
+
+pOrderId :: Parser MemoToken
+pOrderId = do
+  string "ZGo Order::"
+  a <- some hexDigitChar
+  pure $ OrderId . T.pack $ a
 
 pMsg :: Parser MemoToken
 pMsg = do
-  Msg . T.pack <$>
-    some (alphaNumChar <|> punctuationChar <|> charCategory OtherSymbol)
+  msg <-
+    some
+      (alphaNumChar <|> punctuationChar <|> symbolChar <|>
+       charCategory OtherSymbol)
+  pure $ Msg . T.pack $ msg
 
 pMemo :: Parser MemoToken
 pMemo = do
-  optional spaceChar
-  pSession <|> pSaplingAddress <|> pMsg
+  optional $ some spaceChar
+  t <- pSession <|> pSaplingAddress <|> pUnifiedAddress <|> pOrderId <|> pMsg
+  optional $ some spaceChar
+  return t
 
 isMemoToken :: T.Text -> MemoToken -> Bool
 isMemoToken kind t =
@@ -171,8 +190,15 @@ isMemoToken kind t =
 pZGoMemo :: Parser ZGoMemo
 pZGoMemo = do
   tks <- some pMemo
-  pure $ ZGoMemo (isSession tks) (isAddress tks) (isPayment tks)
+  pure $ ZGoMemo (isSession tks) (isAddress tks) (isPayment tks) (isOrder tks)
   where
+    isOrder [] = Nothing
+    isOrder tks =
+      if not (null tks)
+        then case head tks of
+               OrderId x -> Just x
+               _ -> isOrder $ tail tks
+        else Nothing
     isPayment [] = False
     isPayment tks =
       not (null tks) &&

stack.yaml

@@ -17,7 +17,7 @@
 #
 # resolver: ./custom-snapshot.yaml
 # resolver: https://example.com/snapshots/2018-01-01.yaml
-resolver: lts-20.19
+resolver: lts-21.22
   #url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/19/4.yaml
 
 # User packages to be built.
@@ -42,8 +42,23 @@ packages:
 #
 # extra-deps: []
 extra-deps:
-  - git: https://github.com/reach-sh/haskell-hexstring.git
+  #- git: https://github.com/reach-sh/haskell-hexstring.git
+    #commit: 085c16fb21b9f856a435a3faab980e7e0b319341
+  - git: https://git.vergara.tech/Vergara_Tech/haskell-hexstring.git
     commit: 085c16fb21b9f856a435a3faab980e7e0b319341
+  - git: https://git.vergara.tech/Vergara_Tech/zcash-haskell.git
+    commit: dce171d83043fae0e5c771ff743d31c4ec19c1ae
+  - git: https://git.vergara.tech/Vergara_Tech/haskell-foreign-rust.git
+    commit: 787c2e813eb3a5d16c375d4b37dfefbd2adcdf05
+  - git: https://github.com/well-typed/borsh.git
+    commit: d2fcfa159e0a844b1ec5e8ed3e232d4b380fa831
+  - git: https://git.vergara.tech/Vergara_Tech/mongodb.git
+    commit: 63bba3a6d30e5fd73c71fd7da752b2647d94f58e
+      #  - network-2.8.0.1@sha256:a79f3cf88b2623d5f2e7a8fc7962055f6858d6beb6d13c2aef43c20a5060cf28,3034
+  - aeson-2.1.2.1@sha256:5b8d62a60963a925c4d123a46e42a8e235a32188522c9f119f64ac228c2612a7,6359
+  - vector-0.13.0.0@sha256:fa5cac81a17a5af388716792e8b99c24b3b66770086756d0d8b23f8272a0244c,9112
+  - generically-0.1.1
+  - vector-algorithms-0.9.0.1
   - blake3-0.2@sha256:d1146b9a51ccfbb0532780778b6d016a614e3d44c05d8c1923dde9a8be869045,2448
   - crypto-rng-0.3.0.1@sha256:04f4ae75943ecad8b794950985054130f272d65a588b6b6528f56df0bfedc4dc,1565
 # Override default flag values for local packages and extra-deps

stack.yaml.lock

@@ -6,7 +6,7 @@
 packages:
 - completed:
     commit: 085c16fb21b9f856a435a3faab980e7e0b319341
-    git: https://github.com/reach-sh/haskell-hexstring.git
+    git: https://git.vergara.tech/Vergara_Tech/haskell-hexstring.git
     name: hexstring
     pantry-tree:
       sha256: 9ecf67856f59dfb382b283eceb42e4fc1865935d1a7e59111556ed381c6a2ffd
@@ -14,7 +14,79 @@ packages:
     version: 0.11.1
   original:
     commit: 085c16fb21b9f856a435a3faab980e7e0b319341
-    git: https://github.com/reach-sh/haskell-hexstring.git
+    git: https://git.vergara.tech/Vergara_Tech/haskell-hexstring.git
+- completed:
+    commit: dce171d83043fae0e5c771ff743d31c4ec19c1ae
+    git: https://git.vergara.tech/Vergara_Tech/zcash-haskell.git
+    name: zcash-haskell
+    pantry-tree:
+      sha256: 000770930e5d50596b82b38984d6e8ab94fd5345c7fcf3cc21682ef8e6348746
+      size: 1365
+    version: 0.3.0
+  original:
+    commit: dce171d83043fae0e5c771ff743d31c4ec19c1ae
+    git: https://git.vergara.tech/Vergara_Tech/zcash-haskell.git
+- completed:
+    commit: 787c2e813eb3a5d16c375d4b37dfefbd2adcdf05
+    git: https://git.vergara.tech/Vergara_Tech/haskell-foreign-rust.git
+    name: foreign-rust
+    pantry-tree:
+      sha256: be2f6fc0fab58a90fec657bdb6bd0ccf0810c7dccfe95c78b85e174fae227e42
+      size: 2315
+    version: 0.1.0
+  original:
+    commit: 787c2e813eb3a5d16c375d4b37dfefbd2adcdf05
+    git: https://git.vergara.tech/Vergara_Tech/haskell-foreign-rust.git
+- completed:
+    commit: d2fcfa159e0a844b1ec5e8ed3e232d4b380fa831
+    git: https://github.com/well-typed/borsh.git
+    name: borsh
+    pantry-tree:
+      sha256: 8335925f495a5a653fcb74b6b8bb18cd0b6b7fe7099a1686108704e6ab82f47b
+      size: 2268
+    version: 0.3.0
+  original:
+    commit: d2fcfa159e0a844b1ec5e8ed3e232d4b380fa831
+    git: https://github.com/well-typed/borsh.git
+- completed:
+    commit: 63bba3a6d30e5fd73c71fd7da752b2647d94f58e
+    git: https://git.vergara.tech/Vergara_Tech/mongodb.git
+    name: mongoDB
+    pantry-tree:
+      sha256: 63af9dc2612131fb5d1ea9d75b7055d5d0b28ca443149be1fb47c22bf204128f
+      size: 2297
+    version: 2.7.1.2
+  original:
+    commit: 63bba3a6d30e5fd73c71fd7da752b2647d94f58e
+    git: https://git.vergara.tech/Vergara_Tech/mongodb.git
+- completed:
+    hackage: aeson-2.1.2.1@sha256:5b8d62a60963a925c4d123a46e42a8e235a32188522c9f119f64ac228c2612a7,6359
+    pantry-tree:
+      sha256: 58d33beedd6e0ff79920c636d8a4295deb684b6e97c9b1ca94d3c780958d6302
+      size: 82465
+  original:
+    hackage: aeson-2.1.2.1@sha256:5b8d62a60963a925c4d123a46e42a8e235a32188522c9f119f64ac228c2612a7,6359
+- completed:
+    hackage: vector-0.13.0.0@sha256:fa5cac81a17a5af388716792e8b99c24b3b66770086756d0d8b23f8272a0244c,9112
+    pantry-tree:
+      sha256: d2461d28022c8c0a91da08b579b1bff478f617102d2f5ef596cc5b28d14b8b6a
+      size: 4092
+  original:
+    hackage: vector-0.13.0.0@sha256:fa5cac81a17a5af388716792e8b99c24b3b66770086756d0d8b23f8272a0244c,9112
+- completed:
+    hackage: generically-0.1.1@sha256:2b9b5efb6eea2fb65377565d53d85b0ccc5b37404fba4bef1d60277caa877e5e,1155
+    pantry-tree:
+      sha256: 98a8fe89d516d3752a9cc0af22cfa652f098cc6613da080762b63aa1d596e56d
+      size: 233
+  original:
+    hackage: generically-0.1.1
+- completed:
+    hackage: vector-algorithms-0.9.0.1@sha256:f3e5c6695529a94edf762117cafd91c989cb642ad3f8ca4014dbb13c8f6c2a20,3826
+    pantry-tree:
+      sha256: aef389e57ae6020e5da719bee40aaf6cccf1c4d1e7743a85d30c9d8c25d170a0
+      size: 1510
+  original:
+    hackage: vector-algorithms-0.9.0.1
 - completed:
     hackage: blake3-0.2@sha256:d1146b9a51ccfbb0532780778b6d016a614e3d44c05d8c1923dde9a8be869045,2448
     pantry-tree:
@@ -31,7 +103,7 @@ packages:
     hackage: crypto-rng-0.3.0.1@sha256:04f4ae75943ecad8b794950985054130f272d65a588b6b6528f56df0bfedc4dc,1565
 snapshots:
 - completed:
-    sha256: 42f77c84b34f68c30c2cd0bf8c349f617a0f428264362426290847a6a2019b64
-    size: 649618
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/20/19.yaml
-  original: lts-20.19
+    sha256: afd5ba64ab602cabc2d3942d3d7e7dd6311bc626dcb415b901eaf576cb62f0ea
+    size: 640060
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/21/22.yaml
+  original: lts-21.22

zgo-backend.cabal

@@ -1,18 +1,18 @@
 cabal-version: 1.12
 
--- This file has been generated from package.yaml by hpack version 0.35.1.
+-- This file has been generated from package.yaml by hpack version 0.36.0.
 --
 -- see: https://github.com/sol/hpack
 
 name:           zgo-backend
-version:        1.5.0
+version:        1.8.1
 synopsis:       Haskell Back-end for the ZGo point-of-sale application
 description:    Please see the README at <https://git.vergara.tech/Vergara_Tech//zgo-backend#readme>
 category:       Web
 author:         Rene Vergara
 maintainer:     rene@vergara.network
-copyright:      Copyright (c) 2023 Vergara Technologies LLC
-license:        BOSL
+copyright:      2022-2024 Vergara Technologies LLC
+license:        MIT
 license-file:   LICENSE
 build-type:     Simple
 extra-source-files:
@@ -78,6 +78,7 @@ library
     , wai-cors
     , wai-extra
     , warp-tls
+    , zcash-haskell
   default-language: Haskell2010
 
 executable zgo-backend-exe
@@ -175,10 +176,13 @@ test-suite zgo-backend-test
     , hspec-wai
     , http-conduit
     , http-types
+    , megaparsec
     , mongoDB
     , scotty
     , securemem
     , text
     , time
+    , uuid
+    , zcash-haskell
     , zgo-backend
   default-language: Haskell2010

zgo.cfg

@@ -6,6 +6,7 @@ dbUser = "zgo"
 dbPassword = "zcashrules"
 nodeUser = "zecwallet"
 nodePassword = "rdsxlun6v4a"
+confirmations = 100
 port = 3000
 tls = false
 certificate = "/path/to/cert.pem"

zgotest.cfg

@@ -6,6 +6,7 @@ dbUser = "zgo"
 dbPassword = "zcashrules"
 nodeUser = "zecwallet"
 nodePassword = "rdsxlun6v4a"
+confirmations = 100
 port = 3000
 tls = false
 certificate = "/path/to/cert.pem"