Edit code dynamic

code dynamic

@@ -48,14 +48,21 @@ def fusions_stat(count, avg):
 
 
 #LIEN
-
 def liens(feature):
-    """
-    LIEN NCBI
-    :param feature: Un objet représentant une feature du fichier GFF.
-    :return: lien vers site NCBI du feature
-    """
-    return "NA"
+    base_urls = {
+        "gene": "https://www.ncbi.nlm.nih.gov/gene/",
+        "mRNA": "https://www.ncbi.nlm.nih.gov/nuccore/",
+        "CDS": "https://www.ncbi.nlm.nih.gov/protein/",
+        "exon": "https://www.ncbi.nlm.nih.gov/nuccore/",
+        "ncRNA": "https://www.ncbi.nlm.nih.gov/nuccore/",
+        "rRNA": "https://www.ncbi.nlm.nih.gov/nuccore/",
+        "tRNA": "https://www.ncbi.nlm.nih.gov/nuccore/"
+    }
+    if feature.featuretype in base_urls:
+        identifier = feature.attributes.get("ID", feature.attributes.get("db_xref", [None]))[0]
+        if identifier:
+            return f'<a href="{base_urls[feature.featuretype]}{identifier}" target="_blank">{identifier}</a>'
+        return "N/A"
 
 def graphe(stats, output_plot):
     """