types.go

package meta

import (
	"errors"
	"time"
)

type Service interface {
	GetRoleRequirementForGuild(action string, gid string) (string, error)
	IGNService
	EventService
	ParticipationService
}

type IGNService interface {
	CreateIGN(userID, ign string) error
	GetIGN(userID string) (string, error)
	ListAllIGN() (map[string]string, error)
	UpdateIGN(userID, newIGN string) error
	DeleteRelation(userID string) error
}

type EventService interface {
	CreateEvent(name, eventType string, start, end time.Time, gid string, active bool) (string, error)
	UpdateEvent(id, name, eventType string, start, end time.Time, gid string, active bool) error
	SetEventStatus(id string, status bool) error
	SetEventEndDate(id string, end time.Time) error
	GetEvent(id string) (*Event, error)
	ListAllEvent() ([]*Event, error)
	ListEventsForGuild(gid string) ([]*Event, error)
	ListActiveEventsForGuild(gid string) ([]*Event, error)
	DeleteEvent(id string) error
}

type ParticipationService interface {
	AddParticipation(userID, eventID string, participating bool) (string, error)
	DeleteParticipation(id string) error
	DeleteParticipationByUserAndEvent(uid, eid string) error
	ListUserForEvent(eid string) (map[string]string, map[string]string, error)
	UserInEvent(uid, eid string) (bool, error)
	SetParticipation(id string, status bool) error
	SetParticipationByUserAndEvent(uid, eid string, status bool) error
	GetParticipation(uid, eid string) (string, bool, error)
}

type Event struct {
	ID        string    `db:"id"`
	GID       string    `db:"guild_id"`
	Name      string    `db:"name"`
	Begin     time.Time `db:"start_date"`
	End       time.Time `db:"end_date"`
	Active    bool      `db:"active"`
	EventType string    `db:"event_type"`
}

var _ error = &ErrNoRecord{}

type ErrNoRecord struct{}

func (e *ErrNoRecord) Error() string {
	return "no records found"
}

func AsErrNoRecord(e error) bool {
	nr := &ErrNoRecord{}
	return errors.As(e, &nr)
}

var _ error = &ErrDuplicateEntry{}

type ErrDuplicateEntry struct{ M string }

func (e *ErrDuplicateEntry) Error() string {
	return "duplicate entry: " + e.M
}