Initial commit including .env

scratch/fix_booking_status_constraint.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"database/sql"
+	"fmt"
+	"log"
+
+	_ "github.com/lib/pq"
+)
+
+func main() {
+	dsn := "host=31.97.228.132 user=admin password=Package@321# dbname=logistics port=5433 sslmode=disable"
+	db, err := sql.Open("postgres", dsn)
+	if err != nil {
+		log.Fatalf("Open failed: %v", err)
+	}
+	defer db.Close()
+
+	if err := db.Ping(); err != nil {
+		log.Fatalf("Ping failed: %v", err)
+	}
+	fmt.Println("Connected OK")
+
+	// Drop the old constraint
+	_, err = db.Exec(`ALTER TABLE pickupbookings DROP CONSTRAINT IF EXISTS pickupbookings_status_check`)
+	if err != nil {
+		log.Fatalf("Drop constraint failed: %v", err)
+	}
+	fmt.Println("Old constraint dropped.")
+
+	// Recreate with all status values from constants
+	_, err = db.Exec(`
+		ALTER TABLE pickupbookings ADD CONSTRAINT pickupbookings_status_check
+		CHECK (status IN (
+			'Pending_Pickup',
+			'Created',
+			'Miler_Assigned',
+			'Pickup_Scheduled',
+			'Picked_Up',
+			'Converted_To_Consignment',
+			'Cancelled'
+		))
+	`)
+	if err != nil {
+		log.Fatalf("Add constraint failed: %v", err)
+	}
+	fmt.Println("New constraint added with Pending_Pickup included.")
+
+	// Verify
+	var def string
+	db.QueryRow(`
+		SELECT pg_get_constraintdef(con.oid)
+		FROM pg_constraint con
+		JOIN pg_class rel ON rel.oid = con.conrelid
+		WHERE rel.relname = 'pickupbookings' AND con.contype = 'c'
+	`).Scan(&def)
+	fmt.Println("Current constraint:", def)
+}