package sorare

import (
	"bytes"
	"context"
	"encoding/json"
	"io"
	"log"
	"net/http"

	"github.com/hashicorp/go-retryablehttp"

	"git.lehouerou.net/laurent/sorare/config"
	"git.lehouerou.net/laurent/sorare/football"
	"git.lehouerou.net/laurent/sorare/graphql"
	"git.lehouerou.net/laurent/sorare/mutations"
	"git.lehouerou.net/laurent/sorare/subscriptions"
	"git.lehouerou.net/laurent/sorare/tokens"
	"git.lehouerou.net/laurent/sorare/types"
)

const (
	baseUrl = "https://api.sorare.com/federation/graphql"
)

type Sorare struct {
	httpClient *retryablehttp.Client

	Client *graphql.Client

	Config     *config.Config
	Football   *football.Football
	Users      *Users
	Country    *graphql.Query[Country, graphql.SlugParams]
	Countries  *graphql.Query[[]Country, graphql.SlugsParams]
	Tokens     *tokens.Tokens
	ShopItems  *graphql.PaginatedQuery[ShopItem, ShopItemsParams]
	NbaPlayer  *graphql.Query[NbaPlayer, graphql.SlugParams]
	NbaPlayers *graphql.Query[[]NbaPlayer, graphql.SlugsParams]

	Mutations     *mutations.Mutations
	Subscriptions *subscriptions.Subscriptions
}

func New() *Sorare {
	httpClient := retryablehttp.NewClient()
	httpClient.Logger = nil
	c := graphql.NewClient(httpClient.StandardClient(), baseUrl)
	return &Sorare{
		httpClient: httpClient,
		Client:     c,
		Config:     config.NewConfig(c),
		Football:   football.NewFootball(c),
		Users:      NewUsers(c),
		Country:    graphql.NewQuery[Country, graphql.SlugParams](c, "country", nil),
		Countries:  graphql.NewQuery[[]Country, graphql.SlugsParams](c, "countries", nil),
		Tokens:     tokens.NewTokens(c),
		ShopItems:  graphql.NewPaginatedQuery[ShopItem, ShopItemsParams](c, "shopItems", nil),
		NbaPlayer:  graphql.NewQuery[NbaPlayer, graphql.SlugParams](c, "nbaPlayer", nil),
		NbaPlayers: graphql.NewQuery[[]NbaPlayer, graphql.SlugsParams](c, "nbaPlayers", nil),

		Mutations:     mutations.NewMutations(c),
		Subscriptions: subscriptions.NewSubscriptions(),
	}
}

func (s *Sorare) Debug() *Sorare {
	s.httpClient.RequestLogHook = func(l retryablehttp.Logger, req *http.Request, attempt int) {
		if req.Body != nil {
			b, err := io.ReadAll(req.Body)
			if err == nil {
				req.Body = io.NopCloser(bytes.NewBuffer(b))
			}
			log.Printf("Request: %s %s\n%s\n", req.Method, req.URL, string(b))
		} else {
			log.Printf("Request: %s %s\n", req.Method, req.URL)
		}
	}
	s.httpClient.ResponseLogHook = func(l retryablehttp.Logger, resp *http.Response) {
		if resp.Body != nil {
			b, err := io.ReadAll(resp.Body)
			if err == nil {
				resp.Body = io.NopCloser(bytes.NewBuffer(b))
			}
			var jsonbody bytes.Buffer
			err = json.Indent(&jsonbody, b, "", "  ")
			if err == nil {
				log.Printf("Response: %s\n%s\n", resp.Status, jsonbody.String())
				return
			}
			log.Printf("Response: %s\n%s\n", resp.Status, string(b))
		} else {
			log.Printf("Response: %s\n", resp.Status)
		}
	}
	s.Subscriptions.SetDebug(true)
	return s
}

func (s *Sorare) SetJWTToken(token graphql.JwtToken, audience string) {
	s.Client.SetJWTToken(token, audience)
}

func (s *Sorare) GetCurrentToken() graphql.JwtToken {
	return s.Client.GetCurrentToken()
}

func (s *Sorare) Authenticate(
	ctx context.Context,
	email string,
	password string,
	audience string,
	otp string,
) error {
	return s.Client.Authenticate(ctx, email, password, audience, otp)
}

func (s *Sorare) Query(
	ctx context.Context,
	query interface{},
	variables map[string]interface{},
) error {
	return s.Client.Query(ctx, query, variables)
}

func (s *Sorare) GetRawQuery(query interface{}, variables map[string]interface{}) (string, error) {
	return s.Client.ConstructRawQuery(query, variables)
}

func (s *Sorare) SetDefaultSettlementCurrencies(currencies []types.SupportedCurrency) {
	s.Mutations.SetDefaultSettlementCurrencies(currencies)
}