Interpret a lot of properties lower in the stack. Move a lot of things around

Cargo.lock

@@ -4283,7 +4283,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "79daa5ed5740825c40b389c5e50312b9c86df53fccd33f281df655642b43869d"
 dependencies = [
  "getrandom",
- "serde",
+ "serde 1.0.188",
 ]
 
 [[package]]

sgf/src/game.rs

@@ -1,6 +1,5 @@
-use std::collections::HashSet;
+use crate::{tree, Color, Position};
-
+use std::{collections::HashSet, time::Duration};
-use crate::{Color, Position};
 use uuid::Uuid;
 
 #[derive(Clone, Debug, PartialEq)]
@@ -13,16 +12,82 @@ pub enum SetupError {
     ConflictingPosition,
 }
 
+#[derive(Clone, Debug, PartialEq)]
+pub enum ConversionError {
+    IncompatibleNodeType,
+    InvalidPositionSyntax,
+}
+
+#[derive(Clone, Debug, PartialEq)]
+pub enum Evaluation {
+    Even,
+    GoodForBlack,
+    GoodForWhite,
+    Unclear,
+}
+
+#[derive(Clone, Debug, PartialEq)]
+pub enum Annotation {
+    BadMove,
+    DoubtfulMove,
+    InterestingMove,
+    Tesuji,
+}
+
+/*
 #[derive(Clone, Debug, PartialEq)]
 pub enum NodeProperty {
     Comment(String),
-    EvenResult(f64),
+    EvenResult(Double),
-    GoodForBlack(f64),
+    GoodForBlack(Double),
-    GoodForWhite(f64),
+    GoodForWhite(Double),
-    Hotspot(f64),
+    Hotspot(Double),
     NodeName(String),
-    Unclear(f64),
+    Unclear(Double),
     Value(f64),
+    Unknown((String, String)),
+}
+
+#[derive(Clone, Debug, PartialEq)]
+pub struct NodeProperties(Vec<NodeProperty>);
+
+impl NodeProperties {
+    fn property_conflicts(&self, prop: &NodeProperty) -> bool {
+        match prop {
+            NodeProperty::EvenResult(_)
+            | NodeProperty::GoodForBlack(_)
+            | NodeProperty::GoodForWhite(_)
+            | NodeProperty::Unclear(_) => self.contains_exclusive(),
+            _ => false,
+        }
+    }
+
+    fn contains_exclusive(&self) -> bool {
+        self.0.iter().any(|prop| match prop {
+            NodeProperty::EvenResult(_)
+            | NodeProperty::GoodForBlack(_)
+            | NodeProperty::GoodForWhite(_)
+            | NodeProperty::Unclear(_) => true,
+            _ => false,
+        })
+    }
+}
+
+impl From<&MoveProperties> for NodeProperties {
+    fn from(props: &MoveProperties) -> NodeProperties {
+        let props: Vec<NodeProperty> = props
+            .0
+            .iter()
+            .filter_map(|prop| {
+                if let MoveProperty::NodeProperty(p) = prop {
+                    Some(p.clone())
+                } else {
+                    None
+                }
+            })
+            .collect();
+        NodeProperties(props)
+    }
 }
 
 #[derive(Clone, Debug, PartialEq)]
@@ -52,12 +117,31 @@ pub enum MoveProperty {
 pub struct MoveProperties(Vec<MoveProperty>);
 
 impl MoveProperties {
+    pub fn len(&self) -> usize {
+        self.0.len()
+    }
+
     pub fn add_property(&mut self, prop: MoveProperty) -> Result<(), PropertyError> {
         match prop {
-            MoveProperty::NodeProperty(_) => {}
+            MoveProperty::NodeProperty(node_prop) => {
+                if NodeProperties::from(self).property_conflicts(&node_prop) {
+                    self.0.push(prop);
+                } else {
+                    return Err(PropertyError::ConflictingProperty);
+                }
+            }
             MoveProperty::TimingProperty(_) => {}
             MoveProperty::MoveAnnotationProperty(_) => {
-                if contains_move_annotation_property(&self.0) {
+                if self
+                    .0
+                    .iter()
+                    .filter(|prop| match prop {
+                        MoveProperty::MoveAnnotationProperty(_) => true,
+                        _ => false,
+                    })
+                    .count()
+                    > 0
+                {
                     return Err(PropertyError::ConflictingProperty);
                 }
                 self.0.push(prop);
@@ -70,9 +154,6 @@ impl MoveProperties {
 #[derive(Clone, Debug, PartialEq)]
 pub enum SetupProperty {
     NodeProperty(NodeProperty),
-    AddBlack(Vec<Position>),
-    AddWhite(Vec<Position>),
-    ClearPoints(Vec<Position>),
     PlayerTurn(Color),
 }
 
@@ -81,9 +162,13 @@ pub struct SetupProperties(Vec<SetupProperty>);
 
 impl SetupProperties {
     pub fn add_property(&mut self, prop: SetupProperty) {
-        unimplemented!()
+        match prop {
+            SetupProperty::NodeProperty(_) => {}
+            SetupProperty::PlayerTurn(_) => self.0.push(prop),
+        }
     }
 }
+*/
 
 #[derive(Clone, Debug, PartialEq)]
 pub enum GameNode {
@@ -142,6 +227,13 @@ impl Node for GameNode {
     }
 }
 
+impl TryFrom<&tree::Node> for GameNode {
+    type Error = ConversionError;
+    fn try_from(n: &tree::Node) -> Result<Self, Self::Error> {
+        unimplemented!()
+    }
+}
+
 // Root node
 pub struct GameTree {
     children: Vec<GameNode>,
@@ -167,27 +259,37 @@ impl Node for GameTree {
 #[derive(Clone, Debug, PartialEq)]
 pub struct MoveNode {
     id: Uuid,
-
     color: Color,
     position: Position,
-    properties: MoveProperties,
     children: Vec<GameNode>,
+
+    time_left: Option<Duration>,
+    moves_left: Option<usize>,
+    name: Option<String>,
+    evaluation: Option<Evaluation>,
+    value: Option<f64>,
+    comments: Vec<String>,
+    annotation: Option<Annotation>,
+    unknown_props: Vec<(String, String)>,
 }
 
 impl MoveNode {
     pub fn new(color: Color, position: Position) -> Self {
         Self {
             id: Uuid::new_v4(),
-
             color,
             position,
-            properties: MoveProperties::default(),
             children: Vec::new(),
-        }
-    }
 
-    fn add_property(&mut self, prop: MoveProperty) -> Result<(), PropertyError> {
+            time_left: None,
-        self.properties.add_property(prop)
+            moves_left: None,
+            name: None,
+            evaluation: None,
+            value: None,
+            comments: vec![],
+            annotation: None,
+            unknown_props: vec![],
+        }
     }
 }
 
@@ -202,6 +304,31 @@ impl Node for MoveNode {
     }
 }
 
+impl TryFrom<&tree::Node> for MoveNode {
+    type Error = ConversionError;
+
+    fn try_from(n: &tree::Node) -> Result<Self, Self::Error> {
+        let move_ = match (n.find_prop("W"), n.find_prop("B")) {
+            (Some(white_move), _) => Some((Color::White, Position{ row: white_move
+            (None, Some(black_move)) => unimplemented!(),
+            (None, None) => None,
+        };
+
+        match move_ {
+            Some((color, position)) => unimplemented!(),
+            None => Err(ConversionError::IncompatibleNodeType),
+        }
+    }
+}
+
+fn parse_position(s: &str) -> Result<Position, ConversionError> {
+    if s.len() == 2 {
+        Ok(Position{ row: s[0], column: s[1] })
+    } else {
+        Err(ConversionError::InvalidPositionSyntax)
+    }
+}
+
 #[derive(Clone, Debug, PartialEq)]
 pub struct SetupNode {
     id: Uuid,
@@ -257,6 +384,7 @@ pub fn path_to_node<'a>(node: &'a GameNode, id: Uuid) -> Vec<&'a GameNode> {
 #[cfg(test)]
 mod test {
     use super::*;
+    use cool_asserts::assert_matches;
 
     #[test]
     fn it_can_create_an_empty_game_tree() {
@@ -291,37 +419,47 @@ mod test {
         assert_eq!(nodes[1].id(), second_move.id);
     }
 
-    #[test]
     fn it_can_set_up_a_game() {
         unimplemented!()
     }
 
-    #[test]
     fn it_can_load_tree_from_sgf() {
         unimplemented!()
     }
-}
 
-fn contains_move_annotation_property(lst: &Vec<MoveProperty>) -> bool {
+    #[test]
-    lst.iter().any(|item| match item {
+    fn game_node_can_parse_sgf_move_node() {
-        MoveProperty::MoveAnnotationProperty(_) => true,
+        let n = tree::Node {
-        _ => false,
+            properties: vec![
-    })
+                tree::Property {
+                    ident: "W".to_owned(),
+                    values: vec!["dp".to_owned()],
+                },
+                tree::Property {
+                    ident: "WL".to_owned(),
+                    values: vec!["176.099".to_owned()],
+                },
+                tree::Property {
+                    ident: "C".to_owned(),
+                    values: vec!["Comments in the game".to_owned()],
+                },
+            ],
+            next: vec![],
+        };
+        assert_matches!(GameNode::try_from(&n), Ok(GameNode::MoveNode(_)));
+    }
 }
 
 #[cfg(test)]
 mod root_node_tests {
-    #[test]
     fn it_rejects_move_properties() {
         unimplemented!()
     }
 
-    #[test]
     fn it_rejects_setup_properties() {
         unimplemented!()
     }
 
-    #[test]
     fn it_can_parse_a_root_sgf() {
         unimplemented!()
     }
@@ -332,47 +470,37 @@ mod move_node_tests {
     use super::*;
     use cool_asserts::assert_matches;
 
-    #[test]
-    fn it_rejects_setup_properties() {
-        unimplemented!()
-    }
-
-    #[test]
-    fn it_rejects_root_properties() {
-        unimplemented!()
-    }
-
     #[test]
     fn it_can_parse_an_sgf_move_node() {
-        unimplemented!()
+        let n = tree::Node {
-    }
+            properties: vec![
-
+                tree::Property {
-    #[test]
+                    ident: "W".to_owned(),
-    fn it_rejects_an_sgf_setup_property() {
+                    values: vec!["dp".to_owned()],
-        unimplemented!()
-    }
-
-    #[test]
-    fn it_prevents_multiple_move_annotation_properties() {
-        let mut node = MoveNode::new(
-            Color::Black,
-            Position {
-                row: 'a',
-                column: 'b',
                 },
-        );
+                tree::Property {
-        assert_matches!(
+                    ident: "WL".to_owned(),
-            node.add_property(MoveProperty::MoveAnnotationProperty(
+                    values: vec!["176.099".to_owned()],
-                MoveAnnotationProperty::BadMove(5.),
+                },
-            )),
+                tree::Property {
-            Ok(_)
+                    ident: "C".to_owned(),
-        );
+                    values: vec!["Comments in the game".to_owned()],
-        assert_matches!(
+                },
-            node.add_property(MoveProperty::MoveAnnotationProperty(
+            ],
-                MoveAnnotationProperty::Tesuji(5.),
+            next: vec![],
-            )),
+        };
-            Err(PropertyError::ConflictingProperty)
+        assert_matches!(MoveNode::try_from(&n), Ok(node) => {
-        );
+            assert_eq!(node.color, Color::White);
+            assert_eq!(node.position, Position{ row: 'd', column: 'p' });
+            assert_eq!(node.children, vec![]);
+            assert_eq!(node.time_left, Some(Duration::from_secs(176)));
+            assert_eq!(node.comments, vec!["Comments in the game".to_owned()]);
+        });
+    }
+
+    #[test]
+    fn it_rejects_an_sgf_setup_node() {
+        unimplemented!()
     }
 }
 
@@ -381,7 +509,6 @@ mod setup_node_tests {
     use super::*;
     use cool_asserts::assert_matches;
 
-    #[test]
     fn it_can_parse_an_sgf_setup_node() {
         unimplemented!()
     }
@@ -438,17 +565,14 @@ mod setup_node_tests {
 
 #[cfg(test)]
 mod path_test {
-    #[test]
     fn returns_empty_list_if_no_game_nodes() {
         unimplemented!()
     }
 
-    #[test]
     fn returns_empty_list_if_node_not_found() {
         unimplemented!()
     }
 
-    #[test]
     fn path_excludes_root_node() {
         unimplemented!()
     }

sgf/src/go.rs

@@ -234,50 +234,6 @@ pub struct GameInfo {
     pub result: Option<GameResult>,
 }
 
-#[derive(Clone, Debug, PartialEq)]
-pub enum GameResult {
-    Annulled,
-    Draw,
-    Black(Win),
-    White(Win),
-    Unknown(String),
-}
-
-impl TryFrom<&str> for GameResult {
-    type Error = String;
-    fn try_from(s: &str) -> Result<GameResult, Self::Error> {
-        if s == "0" {
-            Ok(GameResult::Draw)
-        } else if s == "Void" {
-            Ok(GameResult::Annulled)
-        } else {
-            let parts = s.split('+').collect::<Vec<&str>>();
-            let res = match parts[0].to_ascii_lowercase().as_str() {
-                "b" => GameResult::Black,
-                "w" => GameResult::White,
-                _ => return Ok(GameResult::Unknown(parts[0].to_owned())),
-            };
-            match parts[1].to_ascii_lowercase().as_str() {
-                "r" | "resign" => Ok(res(Win::Resignation)),
-                "t" | "time" => Ok(res(Win::Time)),
-                "f" | "forfeit" => Ok(res(Win::Forfeit)),
-                _ => {
-                    let score = parts[1].parse::<f32>().unwrap();
-                    Ok(res(Win::Score(score)))
-                }
-            }
-        }
-    }
-}
-
-#[derive(Clone, Debug, PartialEq)]
-pub enum Win {
-    Score(f32),
-    Resignation,
-    Forfeit,
-    Time,
-}
-
 /*
 enum PropType {
     Move,

sgf/src/lib.rs

@@ -10,62 +10,8 @@ use tree::parse_collection;
 
 use thiserror::Error;
 
-#[derive(Debug)]
+mod types;
-pub enum Error {
+pub use types::*;
-    InvalidField,
-    InvalidBoardSize,
-    Incomplete,
-    InvalidSgf(VerboseNomError),
-}
-
-#[derive(Clone, Debug, PartialEq)]
-pub enum Color {
-    Black,
-    White,
-}
-
-#[derive(Clone, Debug, PartialEq, Eq, Hash)]
-pub struct Position(String);
-
-#[derive(Debug)]
-pub struct VerboseNomError(nom::error::VerboseError<String>);
-
-impl From<nom::error::VerboseError<&str>> for VerboseNomError {
-    fn from(err: nom::error::VerboseError<&str>) -> Self {
-        VerboseNomError(nom::error::VerboseError {
-            errors: err
-                .errors
-                .into_iter()
-                .map(|err| (err.0.to_owned(), err.1))
-                .collect(),
-        })
-    }
-}
-
-impl From<nom::Err<nom::error::VerboseError<&str>>> for Error {
-    fn from(err: nom::Err<nom::error::VerboseError<&str>>) -> Self {
-        match err {
-            nom::Err::Incomplete(_) => Error::Incomplete,
-            nom::Err::Error(e) => Error::InvalidSgf(VerboseNomError::from(e)),
-            nom::Err::Failure(e) => Error::InvalidSgf(VerboseNomError::from(e)),
-        }
-    }
-}
-
-#[derive(Debug, PartialEq, Error)]
-pub enum ParseError {
-    #[error("An unknown error was found")]
-    NomError(nom::error::Error<String>),
-}
-
-impl From<nom::error::Error<&str>> for ParseError {
-    fn from(err: nom::error::Error<&str>) -> Self {
-        Self::NomError(nom::error::Error {
-            input: err.input.to_owned(),
-            code: err.code,
-        })
-    }
-}
 
 /*
 pub enum Game {

sgf/src/tree.rs

@@ -1,4 +1,4 @@
-use crate::{Color, Error, Position};
+use crate::{Color, Error, GameResult};
 use nom::{
     branch::alt,
     bytes::complete::{escaped_transform, tag},
@@ -27,6 +27,153 @@ impl From<ParseIntError> for ParseSizeError {
     }
 }
 
+#[derive(Clone, Debug, PartialEq)]
+pub enum GameType {
+    Go,
+    Othello,
+    Chess,
+    GomokuRenju,
+    NineMensMorris,
+    Backgammon,
+    ChineseChess,
+    Shogi,
+    LinesOfAction,
+    Ataxx,
+    Hex,
+    Jungle,
+    Neutron,
+    PhilosophersFootball,
+    Quadrature,
+    Trax,
+    Tantrix,
+    Amazons,
+    Octi,
+    Gess,
+    Twixt,
+    Zertz,
+    Plateau,
+    Yinsh,
+    Punct,
+    Gobblet,
+    Hive,
+    Exxit,
+    Hnefatal,
+    Kuba,
+    Tripples,
+    Chase,
+    TumblingDown,
+    Sahara,
+    Byte,
+    Focus,
+    Dvonn,
+    Tamsk,
+    Gipf,
+    Kropki,
+    Other(String),
+}
+
+impl From<&str> for GameType {
+    fn from(s: &str) -> Self {
+        match s {
+            "1" => Self::Go,
+            "2" => Self::Othello,
+            "3" => Self::Chess,
+            "4" => Self::GomokuRenju,
+            "5" => Self::NineMensMorris,
+            "6" => Self::Backgammon,
+            "7" => Self::ChineseChess,
+            "8" => Self::Shogi,
+            "9" => Self::LinesOfAction,
+            "10" => Self::Ataxx,
+            "11" => Self::Hex,
+            "12" => Self::Jungle,
+            "13" => Self::Neutron,
+            "14" => Self::PhilosophersFootball,
+            "15" => Self::Quadrature,
+            "16" => Self::Trax,
+            "17" => Self::Tantrix,
+            "18" => Self::Amazons,
+            "19" => Self::Octi,
+            "20" => Self::Gess,
+            "21" => Self::Twixt,
+            "22" => Self::Zertz,
+            "23" => Self::Plateau,
+            "24" => Self::Yinsh,
+            "25" => Self::Punct,
+            "26" => Self::Gobblet,
+            "27" => Self::Hive,
+            "28" => Self::Exxit,
+            "29" => Self::Hnefatal,
+            "30" => Self::Kuba,
+            "31" => Self::Tripples,
+            "32" => Self::Chase,
+            "33" => Self::TumblingDown,
+            "34" => Self::Sahara,
+            "35" => Self::Byte,
+            "36" => Self::Focus,
+            "37" => Self::Dvonn,
+            "38" => Self::Tamsk,
+            "39" => Self::Gipf,
+            "40" => Self::Kropki,
+            _ => Self::Other(s.to_owned()),
+        }
+    }
+}
+
+impl From<&GameType> for String {
+    fn from(g: &GameType) -> String {
+        match g {
+            GameType::Go => "1".to_owned(),
+            GameType::Othello => "2".to_owned(),
+            GameType::Chess => "3".to_owned(),
+            GameType::GomokuRenju => "4".to_owned(),
+            GameType::NineMensMorris => "5".to_owned(),
+            GameType::Backgammon => "6".to_owned(),
+            GameType::ChineseChess => "7".to_owned(),
+            GameType::Shogi => "8".to_owned(),
+            GameType::LinesOfAction => "9".to_owned(),
+            GameType::Ataxx => "10".to_owned(),
+            GameType::Hex => "11".to_owned(),
+            GameType::Jungle => "12".to_owned(),
+            GameType::Neutron => "13".to_owned(),
+            GameType::PhilosophersFootball => "14".to_owned(),
+            GameType::Quadrature => "15".to_owned(),
+            GameType::Trax => "16".to_owned(),
+            GameType::Tantrix => "17".to_owned(),
+            GameType::Amazons => "18".to_owned(),
+            GameType::Octi => "19".to_owned(),
+            GameType::Gess => "20".to_owned(),
+            GameType::Twixt => "21".to_owned(),
+            GameType::Zertz => "22".to_owned(),
+            GameType::Plateau => "23".to_owned(),
+            GameType::Yinsh => "24".to_owned(),
+            GameType::Punct => "25".to_owned(),
+            GameType::Gobblet => "26".to_owned(),
+            GameType::Hive => "27".to_owned(),
+            GameType::Exxit => "28".to_owned(),
+            GameType::Hnefatal => "29".to_owned(),
+            GameType::Kuba => "30".to_owned(),
+            GameType::Tripples => "31".to_owned(),
+            GameType::Chase => "32".to_owned(),
+            GameType::TumblingDown => "33".to_owned(),
+            GameType::Sahara => "34".to_owned(),
+            GameType::Byte => "35".to_owned(),
+            GameType::Focus => "36".to_owned(),
+            GameType::Dvonn => "37".to_owned(),
+            GameType::Tamsk => "38".to_owned(),
+            GameType::Gipf => "39".to_owned(),
+            GameType::Kropki => "40".to_owned(),
+            GameType::Other(v) => v.clone(),
+        }
+    }
+}
+
+impl ToString for GameType {
+    fn to_string(&self) -> String {
+        String::from(self)
+    }
+}
+
 #[derive(Clone, Debug, PartialEq)]
 pub struct Size {
     pub width: i32,
@@ -51,6 +198,22 @@ impl TryFrom<&str> for Size {
     }
 }
 
+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
+pub struct Position(String);
+
+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
+pub struct PositionList(Vec<Position>);
+
+impl PositionList {
+    pub fn compressed_list(&self) -> String {
+        self.0
+            .iter()
+            .map(|v| v.0.clone())
+            .collect::<Vec<String>>()
+            .join(":")
+    }
+}
+
 #[derive(Clone, Debug, PartialEq)]
 pub struct Tree {
     pub root: Node,
@@ -110,21 +273,7 @@ impl Node {
 
 //  KO
 //  MN
-//  AB
-//  AE
-//  AW
-//  PL
-//  DM
-//  GB
-//  GW
-//  HO
 //  N
-//  UC
-//  V
-//  BM
-//  DO
-//  IT
-//  TE
 //  AR
 //  CR
 //  DD
@@ -134,33 +283,6 @@ impl Node {
 //  SL
 //  SQ
 //  TR
-//  AP
-//  CA
-//  FF
-//  GM
-//  ST
-//  SZ
-//  AN
-//  BR
-//  BT
-//  CP
-//  DT
-//  EV
-//  GN
-//  GC
-//  ON
-//  OT
-//  PB
-//  PC
-//  PW
-//  RE
-//  RO
-//  RU
-//  SO
-//  TM
-//  US
-//  WR
-//  WT
 //  BL
 //  OB
 //  OW
@@ -176,6 +298,129 @@ pub enum Property {
     // C
     Comment(Vec<String>),
 
+    //  BM
+    BadMove,
+
+    //  DO
+    DoubtfulMove,
+
+    //  IT
+    InterestingMove,
+
+    //  TE
+    Tesuji,
+
+    //  AP
+    Application(String),
+
+    //  CA
+    Charset(String),
+
+    //  FF
+    FileFormat(u8),
+
+    //  GM
+    GameType(GameType),
+
+    //  ST
+    VariationDisplay,
+
+    //  SZ
+    BoardSize(Size),
+
+    //  AB
+    SetupBlackStones(PositionList),
+
+    //  AE
+    ClearStones(PositionList),
+
+    //  AW
+    SetupWhiteStones(PositionList),
+
+    //  PL
+    NextPlayer(Color),
+
+    //  DM
+    EvenResult,
+
+    //  GB
+    GoodForBlack,
+
+    //  GW
+    GoodForWhite,
+
+    //  UC
+    UnclearResult,
+
+    //  HO
+    Hotspot,
+
+    //  V
+    Value(f32),
+
+    //  AN
+    Annotator(String),
+
+    //  BR
+    BlackRank(String),
+
+    //  BT
+    BlackTeam(String),
+
+    //  CP
+    Copyright(String),
+
+    //  DT
+    EventDates(Vec<chrono::NaiveDate>),
+
+    //  EV
+    EventName(String),
+
+    //  GN
+    GameName(String),
+
+    //  GC
+    ExtraGameInformation(String),
+
+    //  ON
+    GameOpening(String),
+
+    //  OT
+    Overtime(String),
+
+    //  PB
+    BlackPlayer(String),
+
+    //  PC
+    GameLocation(String),
+
+    //  PW
+    WhitePlayer(String),
+
+    //  RE
+    Result(GameResult),
+
+    //  RO
+    Round(String),
+
+    //  RU
+    Ruleset(String),
+
+    //  SO
+    Source(String),
+
+    //  TM
+    TimeLimit(std::time::Duration),
+
+    //  US
+    User(String),
+
+    //  WR
+    WhiteRank(String),
+
+    //  WT
+    WhiteTeam(String),
+
     Unknown(UnknownProperty),
 }
 
@@ -196,14 +441,9 @@ pub struct Property {
 impl ToString for Property {
     fn to_string(&self) -> String {
         match self {
-            Property::Move((color, position)) => format!(
+            Property::Move((color, position)) => {
-                "{}[{}]",
+                format!("{}[{}]", color.abbreviation(), position.0)
-                match color {
+            }
-                    Color::White => "W",
-                    Color::Black => "B",
-                },
-                position.0
-            ),
             Property::Comment(values) => format!(
                 "C{}",
                 values
@@ -211,6 +451,59 @@ impl ToString for Property {
                     .map(|v| format!("[{}]", v))
                     .collect::<String>()
             ),
+            Property::BadMove => "BM[]".to_owned(),
+            Property::DoubtfulMove => "DO[]".to_owned(),
+            Property::InterestingMove => "IT[]".to_owned(),
+            Property::Tesuji => "TE[]".to_owned(),
+            Property::Application(app) => format!("AP[{}]", app),
+            Property::Charset(set) => format!("CA[{}]", set),
+            Property::FileFormat(ff) => format!("FF[{}]", ff),
+            Property::GameType(gt) => format!("GM[{}]", gt.to_string()),
+            Property::VariationDisplay => unimplemented!(),
+            Property::BoardSize(Size { width, height }) => {
+                if width == height {
+                    format!("SZ[{}]", width)
+                } else {
+                    format!("SZ[{}:{}]", width, height)
+                }
+            }
+            Property::SetupBlackStones(positions) => {
+                format!("AB[{}]", positions.compressed_list(),)
+            }
+            Property::ClearStones(positions) => {
+                format!("AE[{}]", positions.compressed_list(),)
+            }
+            Property::SetupWhiteStones(positions) => {
+                format!("AW[{}]", positions.compressed_list(),)
+            }
+            Property::NextPlayer(color) => format!("PL[{}]", color.abbreviation()),
+            Property::EvenResult => "DM[]".to_owned(),
+            Property::GoodForBlack => "GB[]".to_owned(),
+            Property::GoodForWhite => "GW[]".to_owned(),
+            Property::UnclearResult => "UC[]".to_owned(),
+            Property::Hotspot => "HO[]".to_owned(),
+            Property::Value(value) => format!("V[{}]", value),
+            Property::Annotator(value) => format!("AN[{}]", value),
+            Property::BlackRank(value) => format!("BR[{}]", value),
+            Property::BlackTeam(value) => format!("BT[{}]", value),
+            Property::Copyright(value) => format!("CP[{}]", value),
+            Property::EventDates(_) => unimplemented!(),
+            Property::EventName(value) => format!("EV[{}]", value),
+            Property::GameName(value) => format!("GN[{}]", value),
+            Property::ExtraGameInformation(value) => format!("GC[{}]", value),
+            Property::GameOpening(value) => format!("ON[{}]", value),
+            Property::Overtime(value) => format!("OT[{}]", value),
+            Property::BlackPlayer(value) => format!("PB[{}]", value),
+            Property::GameLocation(value) => format!("PC[{}]", value),
+            Property::WhitePlayer(value) => format!("PW[{}]", value),
+            Property::Result(_) => unimplemented!(),
+            Property::Round(value) => format!("RO[{}]", value),
+            Property::Ruleset(value) => format!("RU[{}]", value),
+            Property::Source(value) => format!("SO[{}]", value),
+            Property::TimeLimit(value) => format!("TM[{}]", value.as_secs()),
+            Property::User(value) => format!("US[{}]", value),
+            Property::WhiteRank(value) => format!("WR[{}]", value),
+            Property::WhiteTeam(value) => format!("WT[{}]", value),
             Property::Unknown(UnknownProperty { ident, values }) => {
                 let values = values
                     .iter()
@@ -282,6 +575,42 @@ fn parse_property<'a, E: nom::error::ParseError<&'a str>>(
         "W" => Property::Move((Color::White, Position(values[0].clone()))),
         "B" => Property::Move((Color::Black, Position(values[0].clone()))),
         "C" => Property::Comment(values),
+        "BM" => Property::BadMove,
+        "DO" => Property::DoubtfulMove,
+        "IT" => Property::InterestingMove,
+        "TE" => Property::Tesuji,
+        "AP" => Property::Application(values.join(",")),
+        "CA" => Property::Charset(values.join(",")),
+        "FF" => Property::FileFormat(values.join("").parse::<u8>().unwrap()),
+        "GM" => Property::GameType(GameType::from(values.join("").as_ref())),
+        "ST" => unimplemented!(),
+        "SZ" => Property::BoardSize(Size::try_from(values.join("").as_ref()).unwrap()),
+        "DM" => Property::EvenResult,
+        "GB" => Property::GoodForBlack,
+        "GW" => Property::GoodForWhite,
+        "UC" => Property::UnclearResult,
+        "V" => Property::Value(values.join("").parse::<f32>().unwrap()),
+        "AN" => Property::Annotator(values.join("")),
+        "BR" => Property::BlackRank(values.join("")),
+        "BT" => Property::BlackTeam(values.join("")),
+        "CP" => Property::Copyright(values.join("")),
+        "DT" => unimplemented!(),
+        "EV" => Property::EventName(values.join("")),
+        "GN" => Property::GameName(values.join("")),
+        "GC" => Property::ExtraGameInformation(values.join("")),
+        "ON" => Property::GameOpening(values.join("")),
+        "OT" => Property::Overtime(values.join("")),
+        "PB" => Property::BlackPlayer(values.join("")),
+        "PC" => Property::GameLocation(values.join("")),
+        "PW" => Property::WhitePlayer(values.join("")),
+        "RE" => Property::Result(GameResult::try_from(values.join("").as_ref()).unwrap()),
+        "RO" => Property::Round(values.join("")),
+        "RU" => Property::Ruleset(values.join("")),
+        "SO" => Property::Source(values.join("")),
+        "TM" => unimplemented!(),
+        "US" => Property::User(values.join("")),
+        "WR" => Property::WhiteRank(values.join("")),
+        "WT" => Property::WhiteTeam(values.join("")),
         _ => Property::Unknown(UnknownProperty {
             ident: ident.to_owned(),
             values,
@@ -470,10 +799,7 @@ mod test {
         };
         let expected = Node {
             properties: vec![
-                Property::Unknown(UnknownProperty {
+                Property::FileFormat(4),
-                    ident: "FF".to_owned(),
-                    values: vec!["4".to_owned()],
-                }),
                 Property::Comment(vec!["root".to_owned()]),
             ],
             next: vec![a, f],

sgf/src/types.rs

@@ -0,0 +1,109 @@
+use thiserror::Error;
+
+#[derive(Debug)]
+pub enum Error {
+    InvalidField,
+    InvalidBoardSize,
+    Incomplete,
+    InvalidSgf(VerboseNomError),
+}
+
+#[derive(Debug)]
+pub struct VerboseNomError(nom::error::VerboseError<String>);
+
+impl From<nom::error::VerboseError<&str>> for VerboseNomError {
+    fn from(err: nom::error::VerboseError<&str>) -> Self {
+        VerboseNomError(nom::error::VerboseError {
+            errors: err
+                .errors
+                .into_iter()
+                .map(|err| (err.0.to_owned(), err.1))
+                .collect(),
+        })
+    }
+}
+
+impl From<nom::Err<nom::error::VerboseError<&str>>> for Error {
+    fn from(err: nom::Err<nom::error::VerboseError<&str>>) -> Self {
+        match err {
+            nom::Err::Incomplete(_) => Error::Incomplete,
+            nom::Err::Error(e) => Error::InvalidSgf(VerboseNomError::from(e)),
+            nom::Err::Failure(e) => Error::InvalidSgf(VerboseNomError::from(e)),
+        }
+    }
+}
+
+#[derive(Debug, PartialEq, Error)]
+pub enum ParseError {
+    #[error("An unknown error was found")]
+    NomError(nom::error::Error<String>),
+}
+
+impl From<nom::error::Error<&str>> for ParseError {
+    fn from(err: nom::error::Error<&str>) -> Self {
+        Self::NomError(nom::error::Error {
+            input: err.input.to_owned(),
+            code: err.code.clone(),
+        })
+    }
+}
+
+#[derive(Clone, Debug, PartialEq)]
+pub enum Color {
+    Black,
+    White,
+}
+
+impl Color {
+    pub fn abbreviation(&self) -> String {
+        match self {
+            Color::White => "W",
+            Color::Black => "B",
+        }
+        .to_owned()
+    }
+}
+
+#[derive(Clone, Debug, PartialEq)]
+pub enum GameResult {
+    Draw,
+    Black(Win),
+    White(Win),
+    Void,
+    Unknown(String),
+}
+
+impl TryFrom<&str> for GameResult {
+    type Error = String;
+    fn try_from(s: &str) -> Result<GameResult, Self::Error> {
+        if s == "0" {
+            Ok(GameResult::Draw)
+        } else if s == "Void" {
+            Ok(GameResult::Void)
+        } else {
+            let parts = s.split("+").collect::<Vec<&str>>();
+            let res = match parts[0].to_ascii_lowercase().as_str() {
+                "b" => GameResult::Black,
+                "w" => GameResult::White,
+                _ => return Ok(GameResult::Unknown(parts[0].to_owned())),
+            };
+            match parts[1].to_ascii_lowercase().as_str() {
+                "r" | "resign" => Ok(res(Win::Resignation)),
+                "t" | "time" => Ok(res(Win::Time)),
+                "f" | "forfeit" => Ok(res(Win::Forfeit)),
+                _ => {
+                    let score = parts[1].parse::<f32>().unwrap();
+                    Ok(res(Win::Score(score)))
+                }
+            }
+        }
+    }
+}
+
+#[derive(Clone, Debug, PartialEq)]
+pub enum Win {
+    Score(f32),
+    Resignation,
+    Forfeit,
+    Time,
+}