package main

import (
	"database/sql"
	"log"
	"strings"
)

func runMigrations(database *sql.DB) {
	migrations := []string{
		`ALTER TABLE events ADD COLUMN description TEXT DEFAULT ''`,
		`ALTER TABLE events ADD COLUMN user_id INTEGER REFERENCES users(id)`,
		`ALTER TABLE users RENAME COLUMN email TO phone`,
		`ALTER TABLE verification_codes RENAME COLUMN email TO phone`,
	}
	for _, m := range migrations {
		_, err := database.Exec(m)
		if err != nil {
			if strings.Contains(err.Error(), "duplicate column name") ||
				strings.Contains(err.Error(), "no such column") {
				continue
			}
			log.Printf("migration warning: %v", err)
		}
	}
}