package domain

import (
	"errors"
	"time"

	"github.com/google/uuid"
)

type EventStatus string

const (
	EventStatusDraft     EventStatus = "draft"
	EventStatusPublished EventStatus = "published"
	EventStatusClosed    EventStatus = "closed"
	EventStatusArchived  EventStatus = "archived"
)

func (s EventStatus) Valid() bool {
	switch s {
	case EventStatusDraft, EventStatusPublished, EventStatusClosed, EventStatusArchived:
		return true
	}
	return false
}

type Event struct {
	ID          uuid.UUID      `json:"id"`
	HostID      uuid.UUID      `json:"host_id"`
	Name        string         `json:"name"`
	Slug        string         `json:"slug"`
	EventDate   time.Time      `json:"event_date"`
	Venue       string         `json:"venue"`
	MaxCapacity int            `json:"max_capacity"`
	Settings    map[string]any `json:"settings"`
	Status      EventStatus    `json:"status"`
	CreatedAt   time.Time      `json:"created_at"`
	UpdatedAt   time.Time      `json:"updated_at"`
}

var (
	ErrEventNotFound = errors.New("event not found")
	ErrSlugTaken     = errors.New("slug already in use")
)