Added gender

backend/src/db/schema.ts

@@ -164,6 +164,7 @@ export const ensureSchema = async (database: DatabaseClient = db) => {
       name VARCHAR(120) NOT NULL,
       tag_id VARCHAR(80) NOT NULL,
       species VARCHAR(120) NOT NULL,
+      gender VARCHAR(16) NOT NULL DEFAULT 'unknown',
       date_of_birth DATE,
       gotcha_day DATE,
       chart_color VARCHAR(7) NOT NULL DEFAULT '#cb3a35',
@@ -175,6 +176,7 @@ export const ensureSchema = async (database: DatabaseClient = db) => {
 
     ALTER TABLE birds
       ADD COLUMN IF NOT EXISTS workspace_id INTEGER NOT NULL DEFAULT 1,
+      ADD COLUMN IF NOT EXISTS gender VARCHAR(16) NOT NULL DEFAULT 'unknown',
       ADD COLUMN IF NOT EXISTS date_of_birth DATE,
       ADD COLUMN IF NOT EXISTS gotcha_day DATE,
       ADD COLUMN IF NOT EXISTS chart_color VARCHAR(7) NOT NULL DEFAULT '#cb3a35',
@@ -222,5 +224,23 @@ export const ensureSchema = async (database: DatabaseClient = db) => {
 
     CREATE INDEX IF NOT EXISTS idx_vet_visits_bird_visited_on
       ON vet_visits (bird_id, visited_on DESC);
+
+    DO $$
+    BEGIN
+      IF EXISTS (
+        SELECT 1
+        FROM information_schema.columns
+        WHERE table_name = 'birds'
+          AND column_name = 'is_female'
+      ) THEN
+        UPDATE birds
+        SET gender = CASE
+          WHEN is_female IS TRUE THEN 'female'
+          WHEN is_female IS FALSE THEN 'male'
+          ELSE gender
+        END
+        WHERE gender = 'unknown';
+      END IF;
+    END $$;
   `);
 };