300 lines
7.5 KiB
Haskell
300 lines
7.5 KiB
Haskell
{-
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mtlstats
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Copyright (C) 2019 Rhéal Lamothe
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<rheal.lamothe@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at
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your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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-}
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{-# LANGUAGE OverloadedStrings, RankNTypes #-}
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module TypesSpec (spec) where
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import Data.Aeson (FromJSON, ToJSON, decode, encode, toJSON)
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import Data.Aeson.Types (Value (Object))
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import Data.ByteString.Lazy (ByteString)
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import qualified Data.HashMap.Strict as HM
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import Lens.Micro (Lens', (&), (^.), (.~), (?~))
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import Test.Hspec (Spec, context, describe, it, shouldBe)
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import Mtlstats.Types
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import qualified Types.MenuSpec as Menu
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spec :: Spec
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spec = describe "Mtlstats.Types" $ do
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playerSpec
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goalieSpec
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gameStatsSpec
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databaseSpec
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pPointsSpec
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gameTypeLSpec
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otherTeamLSpec
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homeScoreLSpec
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awayScoreLSpec
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teamScoreSpec
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otherScoreSpec
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Menu.spec
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playerSpec :: Spec
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playerSpec = describe "Player" $ jsonSpec player playerJSON
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goalieSpec :: Spec
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goalieSpec = describe "Goalie" $ jsonSpec goalie goalieJSON
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gameStatsSpec :: Spec
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gameStatsSpec = describe "GameStats" $
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jsonSpec (gameStats 1) (gameStatsJSON 1)
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databaseSpec :: Spec
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databaseSpec = describe "Database" $ jsonSpec db dbJSON
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pPointsSpec :: Spec
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pPointsSpec = describe "pPoints" $ mapM_
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(\(goals, assists, points) -> let
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desc = "goals: " ++ show goals ++
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", assists: " ++ show assists
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stats = newPlayerStats &
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psGoals .~ goals &
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psAssists .~ assists
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in context desc $
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it ("should be " ++ show points) $
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pPoints stats `shouldBe` points)
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-- goals, assists, points
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[ ( 0, 0, 0 )
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, ( 1, 0, 1 )
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, ( 0, 1, 1 )
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, ( 2, 3, 5 )
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]
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gameTypeLSpec :: Spec
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gameTypeLSpec = describe "gameTypeL" $ lensSpec gameTypeL
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[ ( MainMenu, Nothing )
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, ( m HomeGame, Just HomeGame )
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, ( m AwayGame, Just AwayGame )
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]
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[ ( MainMenu, Just HomeGame )
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, ( MainMenu, Just AwayGame )
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, ( m HomeGame, Just AwayGame )
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, ( m AwayGame, Just HomeGame )
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, ( m HomeGame, Nothing )
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]
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where m t = NewGame $ newGameState & gameType ?~ t
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otherTeamLSpec :: Spec
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otherTeamLSpec = describe "otherTeamL" $ lensSpec otherTeamL
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[ ( MainMenu, "" )
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, ( m "foo", "foo" )
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]
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[ ( MainMenu, "foo" )
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, ( m "foo", "bar" )
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, ( m "foo", "" )
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]
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where m t = NewGame $ newGameState & otherTeam .~ t
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homeScoreLSpec :: Spec
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homeScoreLSpec = describe "homeScoreL" $ lensSpec homeScoreL
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[ ( MainMenu, Nothing )
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, ( m 1, Just 1 )
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]
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[ ( MainMenu, Just 1 )
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, ( m 1, Just 2 )
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, ( m 1, Nothing )
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]
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where m s = NewGame $ newGameState & homeScore ?~ s
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awayScoreLSpec :: Spec
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awayScoreLSpec = describe "awayScoreL" $ lensSpec awayScoreL
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[ ( MainMenu, Nothing )
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, ( m 1, Just 1 )
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]
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[ ( MainMenu, Just 1 )
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, ( m 1, Just 2 )
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, ( m 1, Nothing )
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]
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where m s = NewGame $ newGameState & awayScore ?~ s
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teamScoreSpec :: Spec
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teamScoreSpec = describe "teamScore" $ do
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let
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s t = newGameState
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& gameType ?~ t
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& homeScore ?~ 1
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& awayScore ?~ 2
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context "unknown game type" $
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it "should return Nothing" $
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teamScore newGameState `shouldBe` Nothing
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context "HomeGame" $
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it "should return 1" $
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teamScore (s HomeGame) `shouldBe` Just 1
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context "AwayGame" $
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it "should return 2" $
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teamScore (s AwayGame) `shouldBe` Just 2
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otherScoreSpec :: Spec
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otherScoreSpec = describe "otherScore" $ do
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let
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s t = newGameState
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& gameType ?~ t
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& homeScore ?~ 1
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& awayScore ?~ 2
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context "unknown game type" $
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it "should return Nothing" $
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otherScore newGameState `shouldBe` Nothing
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context "HomeGame" $
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it "should return 2" $
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otherScore (s HomeGame) `shouldBe` Just 2
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context "AwayGame" $
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it "should return 1" $
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otherScore (s AwayGame) `shouldBe` Just 1
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jsonSpec
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:: (Eq a, Show a, FromJSON a, ToJSON a)
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=> a
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-> Value
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-> Spec
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jsonSpec x j = do
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describe "decode" $
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it "should decode" $
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decode (encode j) `shouldBe` Just x
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describe "toJSON" $
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it "should encode" $
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decode (encode $ toJSON x) `shouldBe` Just x
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describe "toEncoding" $
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it "should encode" $
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decode (encode x) `shouldBe` Just x
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lensSpec
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:: (Eq a, Show s, Show a)
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=> Lens' s a
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-> [(s, a)]
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-> [(s, a)]
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-> Spec
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lensSpec l gs ss = do
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context "getters" $ mapM_
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(\(s, x) -> context (show s) $
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it ("should be " ++ show x) $
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s ^. l `shouldBe` x)
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gs
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context "setters" $ mapM_
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(\(s, x) -> context (show s) $
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it ("should set to " ++ show x) $
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(s & l .~ x) ^. l `shouldBe` x)
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ss
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player :: Player
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player = newPlayer 1 "Joe" "centre"
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& pYtd .~ playerStats 1
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& pLifetime .~ playerStats 2
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playerJSON :: Value
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playerJSON = Object $ HM.fromList
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[ ( "number", toJSON (1 :: Int) )
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, ( "name", toJSON ("Joe" :: String) )
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, ( "position", toJSON ("centre" :: String) )
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, ( "ytd", playerStatsJSON 1 )
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, ( "lifetime", playerStatsJSON 2 )
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]
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playerStats :: Int -> PlayerStats
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playerStats n = newPlayerStats
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& psGoals .~ n
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& psAssists .~ n + 1
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& psPMin .~ n + 2
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playerStatsJSON :: Int -> Value
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playerStatsJSON n = Object $ HM.fromList
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[ ( "goals", toJSON n )
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, ( "assists", toJSON $ n + 1 )
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, ( "penalty_mins", toJSON $ n + 2 )
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]
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goalie :: Goalie
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goalie = newGoalie 1 "Joe"
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& gYtd .~ goalieStats 1
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& gLifetime .~ goalieStats 2
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goalieJSON :: Value
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goalieJSON = Object $ HM.fromList
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[ ( "number", toJSON (1 :: Int) )
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, ( "name", toJSON ("Joe" :: String ) )
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, ( "ytd", goalieStatsJSON 1 )
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, ( "lifetime", goalieStatsJSON 2 )
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]
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goalieStats :: Int -> GoalieStats
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goalieStats n = newGoalieStats
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& gsGames .~ n
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& gsMinsPlayed .~ n + 1
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& gsGoalsAllowed .~ n + 2
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& gsGoalsAgainst .~ n + 3
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& gsWins .~ n + 4
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& gsLosses .~ n + 5
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& gsTies .~ n + 6
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goalieStatsJSON :: Int -> Value
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goalieStatsJSON n = Object $ HM.fromList
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[ ( "games", toJSON n )
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, ( "mins_played", toJSON $ n + 1 )
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, ( "goals_allowed", toJSON $ n + 2 )
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, ( "goals_against", toJSON $ n + 3 )
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, ( "wins", toJSON $ n + 4 )
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, ( "losses", toJSON $ n + 5 )
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, ( "ties", toJSON $ n + 6 )
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]
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gameStats :: Int -> GameStats
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gameStats n = GameStats
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{ _gmsWins = n
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, _gmsLosses = n + 1
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, _gmsOvertime = n + 2
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}
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gameStatsJSON :: Int -> Value
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gameStatsJSON n = Object $ HM.fromList
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[ ( "wins", toJSON n )
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, ( "losses", toJSON $ n + 1 )
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, ( "overtime", toJSON $ n + 2 )
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]
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db :: Database
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db = newDatabase
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& dbPlayers .~ [player]
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& dbGoalies .~ [goalie]
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& dbGames .~ 1
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& dbHomeGameStats .~ gameStats 1
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& dbAwayGameStats .~ gameStats 2
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dbJSON :: Value
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dbJSON = Object $ HM.fromList
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[ ( "players", toJSON [playerJSON] )
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, ( "goalies", toJSON [goalieJSON] )
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, ( "games", toJSON (1 :: Int) )
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, ( "home_game_stats", gameStatsJSON 1 )
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, ( "away_game_stats", gameStatsJSON 2 )
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]
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