package data

import (
	"context"
)

// SMSRecipient models an entry in sms_recipients.
type SMSRecipient struct {
	Phone      string
	Enabled    bool
	AlertLevel int
}

// ListEnabledSMSRecipients returns all enabled recipients.
func ListEnabledSMSRecipients(ctx context.Context) ([]SMSRecipient, error) {
	const q = `SELECT phone, enabled, alert_level FROM sms_recipients WHERE enabled = TRUE`
	rows, err := DB().QueryContext(ctx, q)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var out []SMSRecipient
	for rows.Next() {
		var r SMSRecipient
		if err := rows.Scan(&r.Phone, &r.Enabled, &r.AlertLevel); err != nil {
			continue
		}
		out = append(out, r)
	}
	return out, nil
}