Break: add initial meta.json support

src/replay.rs

@@ -3,7 +3,7 @@ use std::io::{Read, Seek};
 use zip::ZipArchive;
 
 use crate::error::Error;
-use crate::models::{BattleResults, BattleResultsDat};
+use crate::models::{BattleResults, BattleResultsDat, Meta};
 use crate::result::Result;
 
 /// Opened (but not yet parsed) replay.
@@ -19,7 +19,7 @@ impl<R: Read + Seek> Replay<R> {
 
     /// Reads and parses the battle results from the replay.
     pub fn read_battle_results(&mut self) -> Result<BattleResults> {
-        self.read_battle_results_dat()?.decode_battle_results()
+        self.read_battle_results_dat()?.try_into()
     }
 
     /// Reads and parses the included `battle_results.dat`.
@@ -27,7 +27,15 @@ impl<R: Read + Seek> Replay<R> {
         let pickled_battle_results = self
             .0
             .by_name("battle_results.dat")
-            .map_err(Error::OpenBattleResultsFailed)?;
+            .map_err(Error::OpenEntryFailed)?;
         BattleResultsDat::from_reader(pickled_battle_results)
     }
+
+    pub fn read_meta(&mut self) -> Result<Meta> {
+        Meta::from_reader(
+            self.0
+                .by_name("meta.json")
+                .map_err(Error::OpenEntryFailed)?,
+        )
+    }
 }