From f88638984ada9dd7d1fe8b55bd7674745132559a Mon Sep 17 00:00:00 2001
From: Martin Trigaux <mat@odoo.com>
Date: Tue, 3 Dec 2024 15:58:49 +0100
Subject: [PATCH] Verify every dependency is required (#65)

If not, the generated code will not work

Fixes #64
---
 CHANGELOG.md |  1 +
 src/main.rs  | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a77a867..cb9adac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Update the resulting binary name (#62)
 
 ### Fixed
+- Verify the required options are provided (#65)
 
 ### Removed
 
diff --git a/src/main.rs b/src/main.rs
index ad2c317..1ee0cf8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -83,6 +83,13 @@ impl GeneratorOptionItem {
             GeneratorOptionItem::Option(option) => option.chips,
         }
     }
+
+    fn enables(&self) -> &[&str] {
+        match self {
+            GeneratorOptionItem::Category(_) => &[],
+            GeneratorOptionItem::Option(option) => option.enables,
+        }
+    }
 }
 
 static OPTIONS: &[GeneratorOptionItem] = &[
@@ -469,6 +476,18 @@ fn process_options(args: &Args) {
                 );
                 process::exit(-1);
             }
+            if !option_item
+                .enables()
+                .iter()
+                .all(|requirement| args.option.contains(&requirement.to_string()))
+            {
+                log::error!(
+                    "Option '{}' requires {}",
+                    option_item.name(),
+                    option_item.enables().join(", ")
+                );
+                process::exit(-1);
+            }
         }
     }
 }