package api

import (
	"errors"
	"net/http"
	"time"

	"atlas9.dev/c/core"
	"atlas9.dev/c/core/iam"
)

// BotKeysApi registers the API keys endpoints with the router.
func BotKeysApi(mux *http.ServeMux, impl *BotKeysImpl) {
	mux.HandleFunc("POST /BotKeys_Create", impl.Create)
	mux.HandleFunc("POST /BotKeys_Get", impl.Get)
	mux.HandleFunc("POST /BotKeys_List", impl.List)
	mux.HandleFunc("POST /BotKeys_SetExpiration", impl.SetExpiration)
}

// BotKeys_CreateReq is the request for creating an API key.
type BotKeys_CreateReq struct {
	Tenant    core.ID
	Bot       core.ID
	ExpiresAt *time.Time
}

// BotKeys_CreateRes is the response for creating an API key.
type BotKeys_CreateRes struct {
	ID        core.ID
	Tenant    core.ID
	Bot       core.ID
	Secret    string
	CreatedAt time.Time
	ExpiresAt time.Time
}

type BotKeys_GetReq struct {
	ID     core.ID
	Tenant core.ID
}

type BotKeys_GetRes struct {
	ID        core.ID
	Tenant    core.ID
	Bot       core.ID
	CreatedAt time.Time
	ExpiresAt time.Time
}

type BotKeys_ListReq struct {
	Tenant core.ID
	Page   core.PageReq
}

type BotKeys_ListRes struct {
	Page core.Page[BotKeys_ListItem]
}

type BotKeys_ListItem struct {
	ID        core.ID
	Tenant    core.ID
	Bot       core.ID
	CreatedAt time.Time
	ExpiresAt time.Time
}

type BotKeys_SetExpirationReq struct {
	Tenant    core.ID
	ID        core.ID
	ExpiresAt time.Time
}

type BotKeys_SetExpirationRes struct{}

func (r *BotKeys_CreateReq) Prepare() error {
	if r.Tenant.IsEmpty() {
		return iam.ErrTenantIDEmpty
	}
	return nil
}

func (r *BotKeys_GetReq) Prepare() error  { return nil }
func (r *BotKeys_ListReq) Prepare() error { return nil }
func (r *BotKeys_SetExpirationReq) Prepare() error {
	if r.ID.IsEmpty() {
		return errors.New("ID is required")
	}
	return nil
}