From 52deb7c4a8ed0a3714abe10c6d532e34f784f86c Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Mon, 28 Sep 2020 13:37:49 +0200
Subject: add Log::build_id

---
 CHANGELOG.md |  1 +
 src/lib.rs   | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index dfbd25d..645f723 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ All notable changes to this project will be documented in this file.
 - `analyzers::fractal::Ai` with logic to determine CM and outcome of the
   Sunqua Peak CM fight.
 - `Log::gadgets` to retrieve all gadget agents.
+- `Log::build_id` to retrieve the game's build id.
 
 ### Changed
 - `gamedata::Boss` has been split in `gamedata::Boss` and `gamedata::Encounter`
diff --git a/src/lib.rs b/src/lib.rs
index 9e605d8..60b404c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -915,4 +915,16 @@ impl Log {
             })
             .collect()
     }
+
+    /// Returns the game's build id.
+    ///
+    /// If no build id was found, `None` is returned.
+    pub fn build_id(&self) -> Option<u64> {
+        for event in self.events() {
+            if let EventKind::Build { build } = event.kind() {
+                return Some(*build)
+            }
+        }
+        None
+    }
 }
-- 
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