module BishBosh.Notation.ICCFNumeric(
ICCFNumeric(
getMove
),
origin,
regexSyntax,
toRank,
showsCoordinates,
mkICCFNumeric,
mkICCFNumeric'
) where
import Control.Arrow((&&&))
import qualified BishBosh.Attribute.Rank as Attribute.Rank
import qualified BishBosh.Cartesian.Abscissa as Cartesian.Abscissa
import qualified BishBosh.Cartesian.Coordinates as Cartesian.Coordinates
import qualified BishBosh.Cartesian.Ordinate as Cartesian.Ordinate
import qualified BishBosh.Component.Move as Component.Move
import qualified BishBosh.Data.Exception as Data.Exception
import qualified Control.Arrow
import qualified Control.Exception
import qualified Data.Char
import qualified Data.List.Extra
import qualified Data.Maybe
import qualified Data.Tuple
xOrigin :: Int
xOrigin :: Int
xOrigin = Char -> Int
Data.Char.ord Char
'1'
yOrigin :: Int
yOrigin :: Int
yOrigin = Char -> Int
Data.Char.ord Char
'1'
origin :: (Int, Int)
origin :: (Int, Int)
origin = (Int
xOrigin, Int
yOrigin)
regexSyntax :: String
regexSyntax :: String
regexSyntax = String
"[1-8]{4}[1-4]?"
toRank :: [(Int, Attribute.Rank.Rank)]
toRank :: [(Int, Rank)]
toRank = [Int] -> [Rank] -> [(Int, Rank)]
forall a b. [a] -> [b] -> [(a, b)]
zip [Int
1 ..] [
Rank
Attribute.Rank.Queen,
Rank
Attribute.Rank.Rook,
Rank
Attribute.Rank.Bishop,
Rank
Attribute.Rank.Knight
]
data ICCFNumeric x y = MkICCFNumeric {
ICCFNumeric x y -> Move x y
getMove :: Component.Move.Move x y,
ICCFNumeric x y -> Maybe Rank
getMaybePromotionRank :: Maybe Attribute.Rank.Rank
} deriving ICCFNumeric x y -> ICCFNumeric x y -> Bool
(ICCFNumeric x y -> ICCFNumeric x y -> Bool)
-> (ICCFNumeric x y -> ICCFNumeric x y -> Bool)
-> Eq (ICCFNumeric x y)
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
forall x y.
(Eq x, Eq y) =>
ICCFNumeric x y -> ICCFNumeric x y -> Bool
/= :: ICCFNumeric x y -> ICCFNumeric x y -> Bool
$c/= :: forall x y.
(Eq x, Eq y) =>
ICCFNumeric x y -> ICCFNumeric x y -> Bool
== :: ICCFNumeric x y -> ICCFNumeric x y -> Bool
$c== :: forall x y.
(Eq x, Eq y) =>
ICCFNumeric x y -> ICCFNumeric x y -> Bool
Eq
mkICCFNumeric :: Component.Move.Move x y -> Maybe Attribute.Rank.Rank -> ICCFNumeric x y
mkICCFNumeric :: Move x y -> Maybe Rank -> ICCFNumeric x y
mkICCFNumeric Move x y
move Maybe Rank
maybePromotionRank
| Just Rank
rank <- Maybe Rank
maybePromotionRank
, Rank
rank Rank -> [Rank] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`notElem` [Rank]
Attribute.Rank.promotionProspects = Exception -> ICCFNumeric x y
forall a e. Exception e => e -> a
Control.Exception.throw (Exception -> ICCFNumeric x y)
-> (String -> Exception) -> String -> ICCFNumeric x y
forall b c a. (b -> c) -> (a -> b) -> a -> c
. String -> Exception
Data.Exception.mkInvalidDatum (String -> Exception) -> (String -> String) -> String -> Exception
forall b c a. (b -> c) -> (a -> b) -> a -> c
. String -> String -> String
showString String
"BishBosh.Notation.ICCFNumeric.mkICCFNumeric:\tcan't promote to a " (String -> ICCFNumeric x y) -> String -> ICCFNumeric x y
forall a b. (a -> b) -> a -> b
$ Rank -> String -> String
forall a. Show a => a -> String -> String
shows Rank
rank String
"."
| Bool
otherwise = MkICCFNumeric :: forall x y. Move x y -> Maybe Rank -> ICCFNumeric x y
MkICCFNumeric {
getMove :: Move x y
getMove = Move x y
move,
getMaybePromotionRank :: Maybe Rank
getMaybePromotionRank = Maybe Rank
maybePromotionRank
}
mkICCFNumeric' :: Attribute.Rank.Promotable promotable => Component.Move.Move x y -> promotable -> ICCFNumeric x y
mkICCFNumeric' :: Move x y -> promotable -> ICCFNumeric x y
mkICCFNumeric' Move x y
move = Move x y -> Maybe Rank -> ICCFNumeric x y
forall x y. Move x y -> Maybe Rank -> ICCFNumeric x y
mkICCFNumeric Move x y
move (Maybe Rank -> ICCFNumeric x y)
-> (promotable -> Maybe Rank) -> promotable -> ICCFNumeric x y
forall b c a. (b -> c) -> (a -> b) -> a -> c
. promotable -> Maybe Rank
forall a. Promotable a => a -> Maybe Rank
Attribute.Rank.getMaybePromotionRank
encode :: (Enum x, Enum y) => Cartesian.Coordinates.Coordinates x y -> (ShowS, ShowS)
encode :: Coordinates x y -> (String -> String, String -> String)
encode = Char -> String -> String
showChar (Char -> String -> String)
-> (Coordinates x y -> Char) -> Coordinates x y -> String -> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Int -> Char
Data.Char.chr (Int -> Char)
-> (Coordinates x y -> Int) -> Coordinates x y -> Char
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Int -> Int -> Int
forall a. Num a => a -> a -> a
+ (Int
xOrigin Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
Cartesian.Abscissa.xOrigin)) (Int -> Int) -> (Coordinates x y -> Int) -> Coordinates x y -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. x -> Int
forall a. Enum a => a -> Int
fromEnum (x -> Int) -> (Coordinates x y -> x) -> Coordinates x y -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Coordinates x y -> x
forall x y. Coordinates x y -> x
Cartesian.Coordinates.getX (Coordinates x y -> String -> String)
-> (Coordinates x y -> String -> String)
-> Coordinates x y
-> (String -> String, String -> String)
forall (a :: * -> * -> *) b c c'.
Arrow a =>
a b c -> a b c' -> a b (c, c')
&&& Char -> String -> String
showChar (Char -> String -> String)
-> (Coordinates x y -> Char) -> Coordinates x y -> String -> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Int -> Char
Data.Char.chr (Int -> Char)
-> (Coordinates x y -> Int) -> Coordinates x y -> Char
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Int -> Int -> Int
forall a. Num a => a -> a -> a
+ (Int
yOrigin Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
Cartesian.Ordinate.yOrigin)) (Int -> Int) -> (Coordinates x y -> Int) -> Coordinates x y -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. y -> Int
forall a. Enum a => a -> Int
fromEnum (y -> Int) -> (Coordinates x y -> y) -> Coordinates x y -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Coordinates x y -> y
forall x y. Coordinates x y -> y
Cartesian.Coordinates.getY
showsCoordinates :: (Enum x, Enum y) => Cartesian.Coordinates.Coordinates x y -> ShowS
showsCoordinates :: Coordinates x y -> String -> String
showsCoordinates = ((String -> String) -> (String -> String) -> String -> String)
-> (String -> String, String -> String) -> String -> String
forall a b c. (a -> b -> c) -> (a, b) -> c
uncurry (String -> String) -> (String -> String) -> String -> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
(.) ((String -> String, String -> String) -> String -> String)
-> (Coordinates x y -> (String -> String, String -> String))
-> Coordinates x y
-> String
-> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Coordinates x y -> (String -> String, String -> String)
forall x y.
(Enum x, Enum y) =>
Coordinates x y -> (String -> String, String -> String)
encode
instance (Enum x, Enum y) => Show (ICCFNumeric x y) where
showsPrec :: Int -> ICCFNumeric x y -> String -> String
showsPrec Int
_ MkICCFNumeric {
getMove :: forall x y. ICCFNumeric x y -> Move x y
getMove = Move x y
move,
getMaybePromotionRank :: forall x y. ICCFNumeric x y -> Maybe Rank
getMaybePromotionRank = Maybe Rank
maybePromotionRank
} = Coordinates x y -> String -> String
forall x y. (Enum x, Enum y) => Coordinates x y -> String -> String
showsCoordinates (
Move x y -> Coordinates x y
forall x y. Move x y -> Coordinates x y
Component.Move.getSource Move x y
move
) (String -> String) -> (String -> String) -> String -> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Coordinates x y -> String -> String
forall x y. (Enum x, Enum y) => Coordinates x y -> String -> String
showsCoordinates (
Move x y -> Coordinates x y
forall x y. Move x y -> Coordinates x y
Component.Move.getDestination Move x y
move
) (String -> String) -> (String -> String) -> String -> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (String -> String)
-> (Rank -> String -> String) -> Maybe Rank -> String -> String
forall b a. b -> (a -> b) -> Maybe a -> b
Data.Maybe.maybe String -> String
forall a. a -> a
id (
Int -> String -> String
forall a. Show a => a -> String -> String
shows (Int -> String -> String)
-> (Rank -> Int) -> Rank -> String -> String
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Maybe Int -> Int
forall a. HasCallStack => Maybe a -> a
Data.Maybe.fromJust (Maybe Int -> Int) -> (Rank -> Maybe Int) -> Rank -> Int
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (Rank -> [(Rank, Int)] -> Maybe Int
forall a b. Eq a => a -> [(a, b)] -> Maybe b
`lookup` ((Int, Rank) -> (Rank, Int)) -> [(Int, Rank)] -> [(Rank, Int)]
forall a b. (a -> b) -> [a] -> [b]
map (Int, Rank) -> (Rank, Int)
forall a b. (a, b) -> (b, a)
Data.Tuple.swap [(Int, Rank)]
toRank)
) Maybe Rank
maybePromotionRank
instance (
Enum x,
Enum y,
Ord x,
Ord y
) => Read (ICCFNumeric x y) where
readsPrec :: Int -> ReadS (ICCFNumeric x y)
readsPrec Int
_ String
s = case String -> String
Data.List.Extra.trimStart String
s of
Char
x : Char
y : Char
x' : Char
y' : String
remainder -> let
fromICCFNumeric :: Char -> Char -> Maybe (Coordinates x y)
fromICCFNumeric Char
x'' Char
y'' = x -> y -> Maybe (Coordinates x y)
forall x y.
(Enum x, Enum y, Ord x, Ord y) =>
x -> y -> Maybe (Coordinates x y)
Cartesian.Coordinates.mkMaybeCoordinates (
Int -> x
forall a. Enum a => Int -> a
toEnum (Int -> x) -> Int -> x
forall a b. (a -> b) -> a -> b
$ Char -> Int
Data.Char.ord Char
x'' Int -> Int -> Int
forall a. Num a => a -> a -> a
+ (Int
Cartesian.Abscissa.xOrigin Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
xOrigin)
) (
Int -> y
forall a. Enum a => Int -> a
toEnum (Int -> y) -> Int -> y
forall a b. (a -> b) -> a -> b
$ Char -> Int
Data.Char.ord Char
y'' Int -> Int -> Int
forall a. Num a => a -> a -> a
+ (Int
Cartesian.Ordinate.yOrigin Int -> Int -> Int
forall a. Num a => a -> a -> a
- Int
yOrigin)
)
in [
(Maybe Rank -> ICCFNumeric x y)
-> (Maybe Rank, String) -> (ICCFNumeric x y, String)
forall (a :: * -> * -> *) b c d.
Arrow a =>
a b c -> a (b, d) (c, d)
Control.Arrow.first (
Move x y -> Maybe Rank -> ICCFNumeric x y
forall x y. Move x y -> Maybe Rank -> ICCFNumeric x y
mkICCFNumeric (Move x y -> Maybe Rank -> ICCFNumeric x y)
-> Move x y -> Maybe Rank -> ICCFNumeric x y
forall a b. (a -> b) -> a -> b
$ Coordinates x y -> Coordinates x y -> Move x y
forall x y.
(Eq x, Eq y) =>
Coordinates x y -> Coordinates x y -> Move x y
Component.Move.mkMove Coordinates x y
source Coordinates x y
destination
) (
case ReadS Int
forall a. Read a => ReadS a
reads ReadS Int -> ReadS Int
forall a b. (a -> b) -> a -> b
$ Int -> String -> String
forall a. Int -> [a] -> [a]
take Int
1 String
remainder of
[(Int
digit, String
_)]
| Just Rank
rank <- Int -> [(Int, Rank)] -> Maybe Rank
forall a b. Eq a => a -> [(a, b)] -> Maybe b
lookup Int
digit [(Int, Rank)]
toRank -> (Rank -> Maybe Rank
forall a. a -> Maybe a
Just Rank
rank, String -> String
forall a. [a] -> [a]
tail String
remainder)
| Bool
otherwise -> (Maybe Rank
forall a. Maybe a
Nothing, String
remainder)
[(Int, String)]
_ -> (Maybe Rank
forall a. Maybe a
Nothing, String
remainder)
) |
Coordinates x y
source <- Maybe (Coordinates x y) -> [Coordinates x y]
forall a. Maybe a -> [a]
Data.Maybe.maybeToList (Maybe (Coordinates x y) -> [Coordinates x y])
-> Maybe (Coordinates x y) -> [Coordinates x y]
forall a b. (a -> b) -> a -> b
$ Char -> Char -> Maybe (Coordinates x y)
forall x y.
(Enum x, Enum y, Ord x, Ord y) =>
Char -> Char -> Maybe (Coordinates x y)
fromICCFNumeric Char
x Char
y,
Coordinates x y
destination <- Maybe (Coordinates x y) -> [Coordinates x y]
forall a. Maybe a -> [a]
Data.Maybe.maybeToList (Maybe (Coordinates x y) -> [Coordinates x y])
-> Maybe (Coordinates x y) -> [Coordinates x y]
forall a b. (a -> b) -> a -> b
$ Char -> Char -> Maybe (Coordinates x y)
forall x y.
(Enum x, Enum y, Ord x, Ord y) =>
Char -> Char -> Maybe (Coordinates x y)
fromICCFNumeric Char
x' Char
y',
Coordinates x y
source Coordinates x y -> Coordinates x y -> Bool
forall a. Eq a => a -> a -> Bool
/= Coordinates x y
destination
]
String
_ -> []
instance Attribute.Rank.Promotable (ICCFNumeric x y) where
getMaybePromotionRank :: ICCFNumeric x y -> Maybe Rank
getMaybePromotionRank = ICCFNumeric x y -> Maybe Rank
forall x y. ICCFNumeric x y -> Maybe Rank
getMaybePromotionRank