From 52288bdf6c44a03e3c13bdcb327a6f35425d30cd Mon Sep 17 00:00:00 2001
From: CrispyPin <crispin@tasa.se>
Date: Fri, 11 Oct 2024 21:22:56 +0200
Subject: [PATCH] fix blueprint id generation overwriting old blueprints if any
 were removed before

---
 src/blueprint.rs |  4 ++++
 src/editor.rs    | 12 +++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/blueprint.rs b/src/blueprint.rs
index 3c99933..3bdd4b0 100644
--- a/src/blueprint.rs
+++ b/src/blueprint.rs
@@ -27,6 +27,10 @@ impl Blueprint {
 		}
 	}
 
+	pub fn id(&self)->&String{
+		&self.id
+	}
+
 	pub fn convert_board(&mut self) -> &Board {
 		if self.tile_board.is_none() {
 			self.tile_board = Some(Board::parse(&self.board));
diff --git a/src/editor.rs b/src/editor.rs
index 17de297..8dead71 100644
--- a/src/editor.rs
+++ b/src/editor.rs
@@ -280,7 +280,17 @@ impl Editor {
 			}
 		}
 		board.trim_size(0);
-		let mut blueprint = Blueprint::new(&board, self.blueprints.len());
+		let mut id = 0;
+		'outer: loop {
+			for b in &self.blueprints {
+				if b.id() == &format!("blueprint_{id}") {
+					id += 1;
+					continue 'outer;
+				}
+			}
+			break;
+		}
+		let mut blueprint = Blueprint::new(&board, id);
 		if !self.new_blueprint_name.is_empty() {
 			blueprint.name = self.new_blueprint_name.clone();
 		}