commit 78255939e31be18fa96e39745395493ecee9a15c
Author: xenua <git@xenua.me>
Date:   Wed Nov 15 08:15:05 2023 +0100

    initial wip

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4fffb2f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/target
+/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..a4115f7
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "pokedata"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..be07f9a
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,278 @@
+use std::{
+    fmt::Display,
+    ops::{Index, IndexMut},
+};
+
+pub struct Pokemon {
+    species: u32,
+    trainer_id: TrainerId,
+    generation: Generation,
+    nickname: Option<String>,
+    language: Language,
+    gender: Gender,
+    isFatefulEncounter: bool,
+}
+
+pub enum TrainerId {
+    /// used in gens 1-2. no secret id
+    SixteenBitSingle(u16),
+    /// gens 3-6, and 1-2 transferred to 7+
+    SixteenBit(u16, u16),
+    /// gens 7+
+    SixDigit(u32),
+}
+
+impl Display for TrainerId {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "{:06}",
+            match self {
+                TrainerId::SixteenBitSingle(v) => *v as u32,
+                TrainerId::SixteenBit(v, _) => *v as u32,
+                TrainerId::SixDigit(v) => v % 100_000,
+            }
+        )
+    }
+}
+
+pub enum Generation {
+    One = 1,
+    Two = 2,
+    Three = 3,
+    Four = 4,
+    Five = 5,
+    Six = 6,
+    Seven = 7,
+    Eight = 8,
+    Nine = 9,
+
+    /// the Let's Go gamess
+    Gen7b,
+    /// Legends Arceus
+    Gen8a,
+    /// BDSP
+    Gen8b,
+}
+
+pub enum Nature {
+    Hardy = 0,
+    Lonely = 1,
+    Brave = 2,
+    Adamant = 3,
+    Naughty = 4,
+    Bold = 5,
+    Docile = 6,
+    Relaxed = 7,
+    Impish = 8,
+    Lax = 9,
+    Timid = 10,
+    Hasty = 11,
+    Serious = 12,
+    Jolly = 13,
+    Naive = 14,
+    Modest = 15,
+    Mild = 16,
+    Quiet = 17,
+    Bashful = 18,
+    Rash = 19,
+    Calm = 20,
+    Gentle = 21,
+    Sassy = 22,
+    Careful = 23,
+    Quirky = 24,
+}
+
+impl From<Nature> for Option<(Stat, Stat)> {
+    fn from(value: Nature) -> Self {
+        use Nature::*;
+        use Stat::*;
+
+        match value {
+            Hardy => None,
+            Lonely => Some((Attack, Defense)),
+            Brave => Some((Attack, Speed)),
+            Adamant => Some((Attack, SpAtk)),
+            Naughty => Some((Attack, SpDef)),
+            Bold => Some((Defense, Attack)),
+            Docile => None,
+            Relaxed => Some((Defense, Speed)),
+            Impish => Some((Defense, SpAtk)),
+            Lax => Some((Defense, SpDef)),
+            Timid => Some((Speed, Attack)),
+            Hasty => Some((Speed, Defense)),
+            Serious => None,
+            Jolly => Some((Speed, SpAtk)),
+            Naive => Some((Speed, SpDef)),
+            Modest => Some((SpAtk, Attack)),
+            Mild => Some((SpAtk, Defense)),
+            Quiet => Some((SpAtk, Speed)),
+            Bashful => None,
+            Rash => Some((SpAtk, SpDef)),
+            Calm => Some((SpDef, Attack)),
+            Gentle => Some((SpDef, Defense)),
+            Sassy => Some((SpDef, Speed)),
+            Careful => Some((SpDef, SpAtk)),
+            Quirky => None,
+        }
+    }
+}
+
+pub enum Stat {
+    HitPoints,
+    Attack,
+    Defense,
+    SpAtk,
+    SpDef,
+    Speed,
+}
+
+pub enum Flavor {
+    Spicy,
+    Sour,
+    Dry,
+    Bitter,
+    Sweet,
+}
+
+impl From<Flavor> for Stat {
+    fn from(value: Flavor) -> Self {
+        use Flavor::*;
+        use Stat::*;
+
+        match value {
+            Spicy => Attack,
+            Sour => Defense,
+            Dry => SpAtk,
+            Bitter => SpDef,
+            Sweet => Speed,
+        }
+    }
+}
+
+impl From<Stat> for Option<Flavor> {
+    fn from(value: Stat) -> Self {
+        use Flavor::*;
+        use Stat::*;
+
+        match value {
+            HitPoints => None,
+            Attack => Some(Spicy),
+            Defense => Some(Sour),
+            SpAtk => Some(Dry),
+            SpDef => Some(Bitter),
+            Speed => Some(Sweet),
+        }
+    }
+}
+
+pub enum Language {
+    Hacked = 0,
+    Japanese = 1,
+    English = 2,
+    French = 3,
+    Italian = 4,
+    German = 5,
+    Unused6 = 6,
+    Spanish = 7,
+    Korean = 8,
+    ChineseS = 9,
+    ChineseT = 10,
+}
+
+pub enum Gender {
+    Male = 0,
+    Female = 1,
+    Genderless = 2,
+}
+
+pub struct IVs {
+    pub hp: u8,
+    pub atk: u8,
+    pub def: u8,
+    pub spa: u8,
+    pub spd: u8,
+    pub spe: u8,
+}
+
+impl Index<Stat> for IVs {
+    type Output = u8;
+
+    fn index(&self, index: Stat) -> &Self::Output {
+        use Stat::*;
+
+        match index {
+            HitPoints => &self.hp,
+            Attack => &self.atk,
+            Defense => &self.def,
+            SpAtk => &self.spa,
+            SpDef => &self.spd,
+            Speed => &self.spe,
+        }
+    }
+}
+
+impl IndexMut<Stat> for IVs {
+    fn index_mut(&mut self, index: Stat) -> &mut Self::Output {
+        use Stat::*;
+
+        match index {
+            HitPoints => &mut self.hp,
+            Attack => &mut self.atk,
+            Defense => &mut self.def,
+            SpAtk => &mut self.spa,
+            SpDef => &mut self.spd,
+            Speed => &mut self.spe,
+        }
+    }
+}
+
+pub struct EVs {
+    pub hp: u8,
+    pub atk: u8,
+    pub def: u8,
+    pub spa: u8,
+    pub spd: u8,
+    pub spe: u8,
+}
+
+impl Index<Stat> for EVs {
+    type Output = u8;
+
+    fn index(&self, index: Stat) -> &Self::Output {
+        use Stat::*;
+
+        match index {
+            HitPoints => &self.hp,
+            Attack => &self.atk,
+            Defense => &self.def,
+            SpAtk => &self.spa,
+            SpDef => &self.spd,
+            Speed => &self.spe,
+        }
+    }
+}
+
+impl IndexMut<Stat> for EVs {
+    fn index_mut(&mut self, index: Stat) -> &mut Self::Output {
+        use Stat::*;
+
+        match index {
+            HitPoints => &mut self.hp,
+            Attack => &mut self.atk,
+            Defense => &mut self.def,
+            SpAtk => &mut self.spa,
+            SpDef => &mut self.spd,
+            Speed => &mut self.spe,
+        }
+    }
+}
+
+pub struct CurrentMoveSet(LearnedMove, LearnedMove, LearnedMove, LearnedMove);
+
+pub struct LearnedMove {
+    inner: Move,
+    pp_up: u8,
+}
+
+pub enum Move {}