package api

import (
	"net/http"
	"net/url"

	"go.fifitido.net/twitch/api/ads"
	"go.fifitido.net/twitch/api/analytics"
	"go.fifitido.net/twitch/api/bits"
	"go.fifitido.net/twitch/api/ccls"
	"go.fifitido.net/twitch/api/channelpoints"
	"go.fifitido.net/twitch/api/channels"
	"go.fifitido.net/twitch/api/charity"
	"go.fifitido.net/twitch/api/chat"
	"go.fifitido.net/twitch/api/conduit"
	"go.fifitido.net/twitch/api/entitlements"
	"go.fifitido.net/twitch/api/eventsub"
	"go.fifitido.net/twitch/api/extensions"
	"go.fifitido.net/twitch/api/games"
	"go.fifitido.net/twitch/api/goals"
	"go.fifitido.net/twitch/api/gueststar"
	"go.fifitido.net/twitch/api/hypetrain"
	"go.fifitido.net/twitch/api/moderation"
	"go.fifitido.net/twitch/api/polls"
	"go.fifitido.net/twitch/api/predictions"
	"go.fifitido.net/twitch/api/raids"
	"go.fifitido.net/twitch/api/schedule"
	"go.fifitido.net/twitch/api/search"
	"go.fifitido.net/twitch/api/streams"
	"go.fifitido.net/twitch/api/subscriptions"
	"go.fifitido.net/twitch/api/teams"
	"go.fifitido.net/twitch/api/users"
	"go.fifitido.net/twitch/api/videos"
	"go.fifitido.net/twitch/api/whispers"
	"go.fifitido.net/twitch/auth"
	"golang.org/x/oauth2"
)

const HelixBaseUrl = "https://api.twitch.tv/helix"

type API struct {
	client  *http.Client
	baseUrl *url.URL
	Auth    *auth.Auth

	Ads           *ads.Ads
	Analytics     *analytics.Analytics
	Bits          *bits.Bits
	Channels      *channels.Channels
	ChannelPoints *channelpoints.ChannelPoints
	Charity       *charity.Charity
	Chat          *chat.Chat
	Conduit       *conduit.Conduit
	CCLS          *ccls.CCLS
	Entitlements  *entitlements.Entitlements
	Extensions    *extensions.Extensions
	EventSub      *eventsub.EventSub
	Games         *games.Games
	Goals         *goals.Goals
	GuestStar     *gueststar.GuestStar
	Hypetrain     *hypetrain.Hypetrain
	Moderation    *moderation.Moderation
	Polls         *polls.Polls
	Predictions   *predictions.Predictions
	Raids         *raids.Raids
	Schedule      *schedule.Schedule
	Search        *search.Search
	Streams       *streams.Streams
	Subscriptions *subscriptions.Subscriptions
	Teams         *teams.Teams
	Users         *users.Users
	Videos        *videos.Videos
	Whispers      *whispers.Whispers
}

func New(client *http.Client, baseUrl *url.URL, authClient *auth.Auth) *API {
	return &API{
		client:  client,
		baseUrl: baseUrl,
		Auth:    authClient,

		Ads:           ads.New(client, baseUrl),
		Analytics:     analytics.New(client, baseUrl),
		Bits:          bits.New(client, baseUrl),
		Channels:      channels.New(client, baseUrl),
		ChannelPoints: channelpoints.New(client, baseUrl),
		Charity:       charity.New(client, baseUrl),
		Chat:          chat.New(client, baseUrl),
		Conduit:       conduit.New(client, baseUrl),
		CCLS:          ccls.New(client, baseUrl),
		Entitlements:  entitlements.New(client, baseUrl),
		Extensions:    extensions.New(client, baseUrl),
		EventSub:      eventsub.New(client, baseUrl),
		Games:         games.New(client, baseUrl),
		Goals:         goals.New(client, baseUrl),
		GuestStar:     gueststar.New(client, baseUrl),
		Hypetrain:     hypetrain.New(client, baseUrl),
		Moderation:    moderation.New(client, baseUrl),
		Polls:         polls.New(client, baseUrl),
		Predictions:   predictions.New(client, baseUrl),
		Raids:         raids.New(client, baseUrl),
		Schedule:      schedule.New(client, baseUrl),
		Search:        search.New(client, baseUrl),
		Streams:       streams.New(client, baseUrl),
		Subscriptions: subscriptions.New(client, baseUrl),
		Teams:         teams.New(client, baseUrl),
		Users:         users.New(client, baseUrl),
		Videos:        videos.New(client, baseUrl),
		Whispers:      whispers.New(client, baseUrl),
	}
}

func NewDefault(clientId, clientSecret, redirectUri string) *API {
	client := &http.Client{
		Transport: &apiTransport{
			clientId: clientId,
		},
	}
	baseUrl, _ := url.Parse(HelixBaseUrl)
	authClient := auth.NewWithClient(clientId, clientSecret, redirectUri, client)

	return New(client, baseUrl, authClient)
}

func (a *API) WithClient(client *http.Client) *API {
	return New(client, a.baseUrl, a.Auth)
}

func (a *API) WithAuthToken(token *auth.Token) *API {
	return a.WithClient(&http.Client{
		Transport: &oauth2.Transport{
			Source: a.Auth.TokenSource(token),
			Base:   a.client.Transport,
		},
	})
}