package bybit_connector

import (
	"context"
	"encoding/json"
	"github.com/wuhewuhe/bybit.go.api/handlers"
	"net/http"
)

type MarketClient struct {
	c         *Client
	klineType string
	params    map[string]interface{}
}

func (s *MarketClient) GetServerTime(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/time",
		secType:  secTypeNone,
	}
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetMarketKline(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/" + s.klineType,
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetInstrumentInfo(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/instruments-info",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetOrderBookInfo(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/orderbook",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetMarketTickers(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/tickers",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetFundingRates(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/tickers",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetPublicRecentTrades(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/recent-trade",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetOpenInterests(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/open-interest",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetHistoricalVolatility(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/historical-volatility",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetInsuranceInfo(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/insurance",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetRiskLimit(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/risk-limit",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetDeliveryPrice(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/delivery-price",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}

func (s *MarketClient) GetMarketLSRatio(ctx context.Context, opts ...RequestOption) (res *ServerResponse, err error) {
	if err = handlers.ValidateParams(s.params); err != nil {
		return nil, err
	}
	r := &request{
		method:   http.MethodGet,
		endpoint: "/v5/market/account-ratio",
		secType:  secTypeNone,
	}
	r.setParams(s.params)
	data, err := s.c.callAPI(ctx, r, opts...)
	if err != nil {
		return nil, err
	}
	res = new(ServerResponse)
	err = json.Unmarshal(data, res)
	if err != nil {
		return nil, err
	}
	return res, nil
}