From f5d34ea1e30daaabb5ab49735bec4353777c94d9 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Tue, 24 Sep 2024 09:48:46 -0500
Subject: Handle FamilyOrder when creating a population.

---
 uploader/population/models.py | 34 +++++++++++++++++++++++-----------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/uploader/population/models.py b/uploader/population/models.py
index c6c77ae..6dcd85e 100644
--- a/uploader/population/models.py
+++ b/uploader/population/models.py
@@ -46,29 +46,41 @@ def population_genetic_types(conn) -> tuple:
 
 def save_population(cursor: mdb.cursors.Cursor, population_details: dict) -> dict:
     """Save the population details to the db."""
-    #TODO: Handle FamilyOrder here
+    cursor.execute("SELECT DISTINCT(Family), FamilyOrder FROM InbredSet "
+                   "WHERE Family IS NOT NULL AND Family != '' "
+                   "AND FamilyOrder IS NOT NULL "
+                   "ORDER BY FamilyOrder ASC")
+    _families = {
+        row["Family"]: int(row["FamilyOrder"])
+        for row in cursor.fetchall()
+    }
+    params = {
+        "MenuOrderId": 0,
+        "InbredSetId": 0,
+        "public": 2,
+        **population_details,
+        "FamilyOrder": _families.get(
+            population_details["Family"],
+            max(_families.values())+1)
+    }
     cursor.execute(
         "INSERT INTO InbredSet("
         "InbredSetId, InbredSetName, Name, SpeciesId, FullName, "
-        "public, MappingMethodId, GeneticType, Family, MenuOrderId, "
-        "InbredSetCode, Description"
+        "public, MappingMethodId, GeneticType, Family, FamilyOrder,"
+        " MenuOrderId, InbredSetCode, Description"
         ") "
         "VALUES ("
         "%(InbredSetId)s, %(InbredSetName)s, %(Name)s, %(SpeciesId)s, "
         "%(FullName)s, %(public)s, %(MappingMethodId)s, %(GeneticType)s, "
-        "%(Family)s, %(MenuOrderId)s, %(InbredSetCode)s, %(Description)s"
+        "%(Family)s, %(FamilyOrder)s, %(MenuOrderId)s, %(InbredSetCode)s, "
+        "%(Description)s"
         ")",
-        {
-            "MenuOrderId": 0,
-            "InbredSetId": 0,
-            "public": 2,
-            **population_details
-        })
+        params)
     new_id = cursor.lastrowid
     cursor.execute("UPDATE InbredSet SET InbredSetId=%s WHERE Id=%s",
                    (new_id, new_id))
     return {
-        **population_details,
+        **params,
         "Id": new_id,
         "InbredSetId": new_id,
         "population_id": new_id
-- 
cgit v1.2.3