2 files changed, 23 insertions, 1 deletions
diff --git a/db/seeds.rb b/db/seeds.rb
index 245247e..d5f046d 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -9,7 +9,8 @@
 #   end
 
 MODELS = [ NutrientMeasurement,
-           NutrientProfile
+           NutrientProfile,
+           Target
          ].freeze
 
 def seed_file_for(model_class)
diff --git a/db/seeds/Target.rb b/db/seeds/Target.rb
new file mode 100644
index 0000000..790fef7
--- /dev/null
+++ b/db/seeds/Target.rb
@@ -0,0 +1,21 @@
+Target.transaction do
+  wanted = {
+    "salades"              => 40,
+    "tomates général"      => 40,
+    "développement floral" => 20
+  }
+
+  # Ensure all referenced profiles exist
+  profiles = NutrientProfile.where(name: wanted.keys).index_by(&:name)
+  missing  = wanted.keys - profiles.keys
+  raise "Missing NutrientProfile(s): #{missing.join(', ')}" if missing.any?
+
+  target = Target.find_or_create_by!(name: "Objectif par défaut")
+
+  target.target_allocations.destroy_all
+  wanted.each do |name, pct|
+    target.target_allocations.build(nutrient_profile: profiles[name], percentage: pct)
+  end
+
+  target.save!
+end