From 0b63b0478462bbe4906a2b69d8c867698b7306dd Mon Sep 17 00:00:00 2001
From: David Gay <eapoems@riseup.net>
Date: Fri, 6 Oct 2023 23:33:06 -0400
Subject: Add classes and ability scores

---
 src/data/rules/classes.yaml | 92 +++++++++++++++++++++++++++++++++++++++++++++
 src/lib.rs                  |  1 +
 src/rules.rs                |  2 +
 src/rules/ability_scores.rs | 24 ++++++++++++
 src/rules/classes.rs        | 15 ++++++++
 5 files changed, 134 insertions(+)
 create mode 100644 src/data/rules/classes.yaml
 create mode 100644 src/rules.rs
 create mode 100644 src/rules/ability_scores.rs
 create mode 100644 src/rules/classes.rs

diff --git a/src/data/rules/classes.yaml b/src/data/rules/classes.yaml
new file mode 100644
index 0000000..88bf6ef
--- /dev/null
+++ b/src/data/rules/classes.yaml
@@ -0,0 +1,92 @@
+cleric:
+  name: "Cleric"
+  prime_requisites:
+    - Wisdom
+  npc_ability_score_modifiers:
+    - ability_score: Wisdom
+      modifier: +2
+
+druid:
+  name: "Druid"
+  prime_requisites:
+    - Wisdom
+    - Charisma
+
+fighter:
+  name: "Fighter"
+  prime_requisites:
+    - Strength
+  npc_ability_score_modifiers:
+    - ability_score: Strength
+      modifier: +2
+    - ability_score: Constitution
+      modifier: +1
+
+paladin:
+  name: "Paladin"
+  prime_requisites:
+    - Strength
+    - Wisdom
+  npc_ability_score_modifiers:
+    - ability_score: Strength
+      modifier: +2
+    - ability_score: Constitution
+      modifier: +1
+
+ranger:
+  name: "Ranger"
+  prime_requisites:
+    - Strength
+    - Intelligence
+    - Wisdom
+  npc_ability_score_modifiers:
+    - ability_score: Strength
+      modifier: +2
+    - ability_score: Constitution
+      modifier: +1
+
+magic_user:
+  name: "Magic-user"
+  prime_requisites:
+    - Intelligence
+  npc_ability_score_modifiers:
+    - ability_score: Intelligence
+      modifier: +2
+    - ability_score: Dexterity
+      modifier: +1
+
+illusionist:
+  name: "Illusionist"
+  prime_requisites:
+    - Intelligence
+    - Dexterity
+
+thief:
+  name: "Thief"
+  prime_requisites:
+    - Dexterity
+  npc_ability_score_modifiers:
+    - ability_score: Dexterity
+      modifier: +2
+    - ability_score: Intelligence
+      modifier: +1
+
+assassin:
+  name: "Assassin"
+  prime_requisites:
+    - Strength
+    - Dexterity
+  npc_ability_score_modifiers:
+    - ability_score: Strength
+      modifier: +1
+    - ability_score: Dexterity
+      modifier: +2
+    - ability_score: Intelligence
+      modifier: +1
+
+monk:
+  name: "Monk"
+  prime_requisites:
+    - Strength
+    - Wisdom
+    - Dexterity
diff --git a/src/lib.rs b/src/lib.rs
index 88e14db..342b0f3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,2 +1,3 @@
 pub mod dice;
 pub mod random_tables;
+pub mod rules;
diff --git a/src/rules.rs b/src/rules.rs
new file mode 100644
index 0000000..9a925db
--- /dev/null
+++ b/src/rules.rs
@@ -0,0 +1,2 @@
+mod ability_scores;
+mod classes;
diff --git a/src/rules/ability_scores.rs b/src/rules/ability_scores.rs
new file mode 100644
index 0000000..a0da9d9
--- /dev/null
+++ b/src/rules/ability_scores.rs
@@ -0,0 +1,24 @@
+use serde::Deserialize;
+
+#[derive(Debug, Deserialize, PartialEq, Clone, Copy)]
+pub enum AbilityScore {
+    Strength,
+    Intelligence,
+    Wisdom,
+    Dexterity,
+    Constitution,
+    Charisma,
+}
+
+impl AbilityScore {
+    pub fn abbr(&self) -> &'static str {
+        match *self {
+            AbilityScore::Strength => "STR",
+            AbilityScore::Intelligence => "INT",
+            AbilityScore::Wisdom => "WIS",
+            AbilityScore::Dexterity => "DEX",
+            AbilityScore::Constitution => "CON",
+            AbilityScore::Charisma => "CHA",
+        }
+    }
+}
diff --git a/src/rules/classes.rs b/src/rules/classes.rs
new file mode 100644
index 0000000..4d8f809
--- /dev/null
+++ b/src/rules/classes.rs
@@ -0,0 +1,15 @@
+use crate::rules::ability_scores::AbilityScore;
+use serde::Deserialize;
+
+#[derive(Deserialize)]
+pub struct Class {
+    pub name: String,
+    pub prime_requisites: Vec<AbilityScore>,
+    pub npc_ability_score_modifiers: Vec<NpcAbilityScoreModifier>,
+}
+
+#[derive(Deserialize)]
+pub struct NpcAbilityScoreModifier {
+    pub ability_score: AbilityScore,
+    pub modifier: i32,
+}
-- 
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