1 files changed, 48 insertions, 9 deletions

diff --git a/src/struct/character.erl b/src/struct/character.erl
index 90e449c..3ee9a31 100644
--- a/src/struct/character.erl
+++ b/src/struct/character.erl
@@ -3,22 +3,27 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% TYPES %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+-opaque id() :: integer().
+
 -record
 (
    character,
    {
-      id,
-      owner_id,
-      name,
-      icon,
-      portrait,
-      attributes,
-      statistics,
-      glyphs,
-      weapon_ids
+      id :: id(),
+      owner_id :: player:id(),
+      name :: binary(),
+      icon :: binary(),
+      portrait :: binary(),
+      attributes :: attributes:struct(),
+      statistics :: statistics:struct(),
+      glyphs :: list(glyph:id()),
+      weapon_ids :: {weapon:id(), weapon:id()}
    }
 ).
 
+-opaque struct() :: #character{}.
+
+-export_type([struct/0, id/0]).
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% EXPORTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -56,29 +61,63 @@
 %% EXPORTED FUNCTIONS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%% Accessors
+-spec get_id (struct()) -> id().
 get_id (Char) -> Char#character.id.
+
+-spec get_owner_id (struct()) -> player:id().
 get_owner_id (Char) -> Char#character.owner_id.
+
+-spec get_name (struct()) -> binary().
 get_name (Char) -> Char#character.name.
+
+-spec get_icon (struct()) -> binary().
 get_icon (Char) -> Char#character.icon.
+
+-spec get_portrait (struct()) -> binary().
 get_portrait (Char) -> Char#character.portrait.
+
+-spec get_attributes (struct()) -> attributes:struct().
 get_attributes (Char) -> Char#character.attributes.
+
+-spec get_weapon_ids (struct()) -> {weapon:id(), weapon:id()}.
 get_weapon_ids (Char) -> Char#character.weapon_ids.
+
+-spec get_glyphs (struct()) -> list(glyph:id()).
 get_glyphs (Char) -> Char#character.glyphs.
 
+-spec get_statistics (struct()) -> statistics:struct().
 get_statistics (Char) -> Char#character.statistics.
 
+-spec set_weapon_ids
+   (
+      {weapon:id(), weapon:id()},
+      struct()
+   )
+   -> struct().
 set_weapon_ids (WeaponIDs, Char) ->
    Char#character
    {
       weapon_ids = WeaponIDs
    }.
 
+-spec set_statistics
+   (
+      statistics:struct(),
+      struct()
+   )
+   -> struct().
 set_statistics (Stats, Char) ->
    Char#character
    {
       statistics = Stats
    }.
 
+-spec random
+   (
+      id(),
+      player:id()
+   )
+   -> struct().
 random (ID, OwnerID) ->
    WeaponIDs = {weapon:random_id(), weapon:random_id()},
    Attributes = attributes:random(),