From 23d895737792821e670e0cf314e26ac4c8298601 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Gonz=C3=A1lez?=
 <alvarogonzalezsotillo@gmail.com>
Date: Sun, 1 Mar 2026 10:49:46 +0100
Subject: [PATCH] refactor shared formula

---
 lib/ai/formula_list.dart | 29 +++++++++++++----------------
 lib/formula_models.dart  |  2 +-
 2 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/lib/ai/formula_list.dart b/lib/ai/formula_list.dart
index a9f6675..fce2c1d 100644
--- a/lib/ai/formula_list.dart
+++ b/lib/ai/formula_list.dart
@@ -53,16 +53,20 @@ class _FormulaListState extends State<FormulaList> {
     }).toList();
   }
 
+  String _formulaAndDependenciesToStringLiteral(Formula formula) {
+    // Get the formula and its dependencies
+    final dependencies = widget.corpus.withDependencies(formula);
+
+    // Convert each dependency to its string literal representation
+    final literals = dependencies.map((element) => element.toStringLiteral()).toList();
+
+    // Create an array string literal containing all the elements
+    return '[${literals.join(', ')}]';
+  }
+
   void _shareFormula(Formula formula) async {
     try {
-      // Get the formula and its dependencies
-      final dependencies = widget.corpus.withDependencies(formula);
-
-      // Convert each dependency to its string literal representation
-      final literals = dependencies.map((element) => element.toStringLiteral()).toList();
-
-      // Create an array string literal containing all the elements
-      final exportString = '[${literals.join(', ')}]';
+      final exportString = _formulaAndDependenciesToStringLiteral(formula);
 
       // Share the string
       await share_plus.SharePlus.instance.share(
@@ -90,14 +94,7 @@ class _FormulaListState extends State<FormulaList> {
 
   void _copyFormula(Formula formula) async {
     try {
-      // Get the formula and its dependencies
-      final dependencies = widget.corpus.withDependencies(formula);
-      
-      // Convert each dependency to its string literal representation
-      final literals = dependencies.map((element) => element.toStringLiteral()).toList();
-      
-      // Create an array string literal containing all the elements
-      final exportString = '[${literals.join(', ')}]';
+      final exportString = _formulaAndDependenciesToStringLiteral(formula);
       
       // Copy to clipboard
       await Clipboard.setData(ClipboardData(text: exportString));
diff --git a/lib/formula_models.dart b/lib/formula_models.dart
index 12ceaba..7c79574 100644
--- a/lib/formula_models.dart
+++ b/lib/formula_models.dart
@@ -358,7 +358,7 @@ class Formula implements FormulaElement {
 
     buffer.write(', "input": [${inputStrings.join(", ")}]');
     buffer.write(', "output": ${output.toStringLiteral()}');
-    
+
     buffer.write(', "d4rtCode": r"""$d4rtCode"""');
 
     if (tags.isNotEmpty) {