fs: parameterize remote references

1 files changed, 7 insertions, 1 deletions

diff --git a/src/game.rs b/src/game.rs
index 3f78fe0..27c2dd4 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -7,6 +7,7 @@ use std::{
         self,
         FromStr,
     },
+    path::PathBuf,
 };
 
 use fnv::{
@@ -91,7 +92,12 @@ struct ProfileInfo {
 }
 
 lazy_static! {
-    static ref USER_MAP_STR: String = fs::read_to_string("user_id_mapping.json").unwrap();
+    static ref USER_MAP_STR: String = {
+        let default_path = PathBuf::from_str("user_id_mapping").unwrap();
+        let mapping_path = CONFIG.user_id_mapping.as_ref().unwrap_or(&default_path);
+
+        fs::read_to_string(mapping_path).unwrap()
+    };
     static ref USER_INFO_MAP: FnvHashMap<String, ProfileInfo> = {
         let v: Vec<UserInfo> = serde_json::from_str(&USER_MAP_STR).unwrap();