{-# LANGUAGE OverloadedStrings #-}

import Control.Monad (when)
import Database.Persist
import Database.Persist.Sqlite
import System.Directory
import Test.HUnit
import Test.Hspec
import ZcashHaskell.Orchard (isValidUnifiedAddress)
import ZcashHaskell.Types
  ( OrchardSpendingKey(..)
  , Phrase(..)
  , SaplingSpendingKey(..)
  , Scope(..)
  , ZcashNet(..)
  )
import Zenith.Core
import Zenith.DB
import Zenith.Types

main :: IO ()
main = do
  checkDbFile <- doesFileExist "test.db"
  when checkDbFile $ removeFile "test.db"
  hspec $ do
    describe "Database tests" $ do
      it "Create table" $ do
        s <- runSqlite "test.db" $ do runMigration migrateAll
        s `shouldBe` ()
      describe "Wallet Table" $ do
        it "insert wallet record" $ do
          s <-
            runSqlite "test.db" $ do
              insert $
                ZcashWallet
                  "Main Wallet"
                  (ZcashNetDB MainNet)
                  (PhraseDB $
                   Phrase
                     "one two three four five six seven eight nine ten eleven twelve")
                  2000000
          fromSqlKey s `shouldBe` 1
        it "read wallet record" $ do
          s <-
            runSqlite "test.db" $ do
              selectList [ZcashWalletBirthdayHeight >. 0] []
          length s `shouldBe` 1
        it "modify wallet record" $ do
          s <-
            runSqlite "test.db" $ do
              let recId = toSqlKey 1 :: ZcashWalletId
              update recId [ZcashWalletName =. "New Wallet"]
              get recId
          "New Wallet" `shouldBe` maybe "None" zcashWalletName s
        it "delete wallet record" $ do
          s <-
            runSqlite "test.db" $ do
              let recId = toSqlKey 1 :: ZcashWalletId
              delete recId
              get recId
          "None" `shouldBe` maybe "None" zcashWalletName s
      describe "Wallet function tests:" $ do
        it "Save Wallet:" $ do
          zw <-
            saveWallet "test.db" $
            ZcashWallet
              "Testing"
              (ZcashNetDB MainNet)
              (PhraseDB $
               Phrase
                 "cloth swing left trap random tornado have great onion element until make shy dad success art tuition canvas thunder apple decade elegant struggle invest")
              2200000
          zw `shouldNotBe` Nothing
        it "Save Account:" $ do
          s <-
            runSqlite "test.db" $ do
              selectList [ZcashWalletName ==. "Testing"] []
          za <-
            saveAccount "test.db" =<<
            createZcashAccount "TestAccount" 0 (head s)
          za `shouldNotBe` Nothing
        it "Save address:" $ do
          acList <-
            runSqlite "test.db" $
            selectList [ZcashAccountName ==. "TestAccount"] []
          zAdd <-
            saveAddress "test.db" =<<
            createWalletAddress "Personal123" 0 MainNet External (head acList)
          addList <-
            runSqlite "test.db" $
            selectList
              [ WalletAddressName ==. "Personal123"
              , WalletAddressScope ==. ScopeDB External
              ]
              []
          getUA (walletAddressUAddress (entityVal $ head addList)) `shouldBe`
            "u1trd8cvc6265ywwj4mmvuznsye5ghe2dhhn3zy8kcuyg4vx3svskw9r2dedp5hu6m740vylkqc34t4w9eqkl9fyu5uyzn3af72jg235440ke6tu5cf994eq85n97x69x9824hqejmwz3d8qqthtesrd6gerjupdymldhl9xccejjwfj0dhh9mt4rw4kytp325twlutsxd20rfqhzxu3m"
        it "Address components are correct" $ do
          let ua =
                "utest1mvlny48qd4x94w8vz5u2lrxx0enuquajt72yekgq24p6pjaky3czk6m7x358h7g900ex6gzvdehaekl96qnakjzw8yaasp8y0u3j5jnlfd33trduznh6k3fcn5ek9qc857fgz8ehm37etx94sj58nrkc0k5hurxnuxpcpms3j8uy2t8kt2vy6vetvsfxxdhtjq0yqulqprvh7mf2u3x"
          isValidUnifiedAddress ua `shouldNotBe` Nothing
      describe "Function tests" $ do
        it "Wallet sync" $ do
          w <-
            runSqlite "zenith.db" $
            selectFirst [ZcashWalletBirthdayHeight >. 0] []
          case w of
            Nothing -> assertFailure "No wallet in DB"
            Just w' -> do
              r <- syncWallet (Config "zenith.db" "localhost" 18232) w'
              r `shouldBe` "Done"