module Data.Geo.OSM.Node(
Node,
node
) where
import Text.XML.HXT.Arrow
import Text.XML.HXT.Extras
import Data.Geo.OSM.NWRCommon
import Data.Geo.OSM.Tag
import Data.Geo.OSM.Accessor.Id
import Data.Geo.OSM.Accessor.Tags
import Data.Geo.OSM.Accessor.Changeset
import Data.Geo.OSM.Accessor.Visible
import Data.Geo.OSM.Accessor.User
import Data.Geo.OSM.Accessor.Uid
import Data.Geo.OSM.Accessor.Timestamp
import Data.Geo.OSM.Accessor.Lat
import Data.Geo.OSM.Accessor.Lon
import Prelude hiding (id)
data Node = Node String String NWRCommon
deriving Eq
instance XmlPickler Node where
xpickle = xpElem "node" (xpWrap (\(lat', lon', nwr') -> Node lat' lon' nwr', \(Node lat' lon' nwr') -> (lat', lon', nwr'))
(xpTriple (xpAttr "lat" xpText) (xpAttr "lon" xpText) xpickle))
instance Show Node where
show = showPickled []
instance Lat Node where
lat (Node x _ _) = x
setLat a (Node _ b c) = Node a b c
instance Lon Node where
lon (Node _ x _) = x
setLon b (Node a _ c) = Node a b c
instance Id Node where
id' (Node _ _ x) = id' x
setId c (Node a b cc) = Node a b (nwrCommon c (tags cc) (changeset cc) (visible cc) (user cc, uid cc) (timestamp cc))
instance Tags Node where
tags (Node _ _ x) = tags x
setTags c (Node a b cc) = Node a b (nwrCommon (id' cc) c (changeset cc) (visible cc) (user cc, uid cc) (timestamp cc))
instance Changeset Node where
changeset (Node _ _ x) = changeset x
setChangeset c (Node a b cc) = Node a b (nwrCommon (id' cc) (tags cc) c (visible cc) (user cc, uid cc) (timestamp cc))
instance Visible Node where
visible (Node _ _ x) = visible x
setVisible c (Node a b cc) = Node a b (nwrCommon (id' cc) (tags cc) (changeset cc) c (user cc, uid cc) (timestamp cc))
instance User Node (Maybe String) where
user (Node _ _ x) = user x
setUser c (Node a b cc) = Node a b (nwrCommon (id' cc) (tags cc) (changeset cc) (visible cc) (c, uid cc) (timestamp cc))
instance Uid Node where
uid (Node _ _ x) = uid x
setUid c (Node a b cc) = Node a b (nwrCommon (id' cc) (tags cc) (changeset cc) (visible cc) (user cc, c) (timestamp cc))
instance Timestamp Node (Maybe String) where
timestamp (Node _ _ x) = timestamp x
setTimestamp c (Node a b cc) = Node a b (nwrCommon (id' cc) (tags cc) (changeset cc) (visible cc) (user cc, uid cc) c)
node :: String
-> String
-> String
-> [Tag]
-> Maybe String
-> Bool
-> (Maybe String, Maybe String)
-> Maybe String
-> Node
node = flip flip nwrCommon . (((.) . (.) . (.) . (.) . (.) . (.)) .) . Node