package service

import (
	"context"
	v1 "matchmaking-system/api/matchmaking/v1/block"
	"matchmaking-system/internal/pkg/flags"
	"matchmaking-system/internal/service/block"
	"matchmaking-system/internal/service/order"
)

// GetBotStockBlockTrade
//
//	@Description: 大宗交易订单列表
//	@receiver s
//	@param ctx
//	@param req
//	@return *v1.GetBotStockBlockTradeReply
//	@return error
func (s *ConduitService) GetBotStockBlockTrade(ctx context.Context, req *v1.GetBotStockBlockTradeRequest) (*v1.GetBotStockBlockTradeReply, error) {
	if !block.VerificationBotStockBlockTrade(req) {
		return block.BotStockBlockTradeReply(false, flags.ErrIsParameter.Error(), req, nil, 0), nil
	}

	stockTradeList, totalCount, err := s.bl.BotStockBlockTradeList(ctx, req.PageSize, req.PageCount, req.Type, req.Status)
	if err != nil {
		return block.BotStockBlockTradeReply(false, err.Error(), req, nil, 0), nil
	}

	return block.BotStockBlockTradeReply(true, flags.SetNull, req, stockTradeList, totalCount), nil
}

// ShareBlockPlaceOrder
//
//	@Description: 大宗交易股下单
//	@receiver s
//	@param ctx
//	@param req
//	@return *v1.OrderBlockReply
//	@return error
func (s *ConduitService) ShareBlockPlaceOrder(ctx context.Context, req *v1.OrderBlockRequest) (*v1.OrderBlockReply, error) {
	if !block.VerificationShareBlockOrderQuery(req) {
		return block.ShareBlockPlaceOrderReply(false, flags.ErrIsParameter.Error(), flags.SetNull), nil
	}

	orderId, err := s.bl.ShareBlockPlaceOrder(ctx, block.ShareBlockOrderQuery(req))
	if err != nil {
		return block.ShareBlockPlaceOrderReply(false, order.CheckShareError(err), flags.SetNull), nil
	}

	return block.ShareBlockPlaceOrderReply(true, flags.SetNull, orderId), nil
}

// ShareBlockUpdateOrder
//
//	@Description: 大宗交易股设置止盈止损
//	@receiver s
//	@param ctx
//	@param req
//	@return *v1.OrderBlockReply
//	@return error
func (s *ConduitService) ShareBlockUpdateOrder(ctx context.Context, req *v1.UpdateBlockOrderRequest) (*v1.OrderBlockReply, error) {
	if !block.VerificationStopOrderBlockQuery(req) {
		return block.ShareBlockUpdateOrderReply(false, flags.ErrIsParameter.Error(), req), nil
	}

	_, err := s.bl.ShareBlockUpdateOrder(ctx, block.StopOrderBlockQuery(req))
	if err != nil {
		return block.ShareBlockUpdateOrderReply(false, order.CheckShareError(err), req), nil
	}

	return block.ShareBlockUpdateOrderReply(true, flags.SetNull, req), nil
}

// ShareBlockPosition
//
//	@Description: 大宗交易股平仓
//	@receiver s
//	@param ctx
//	@param req
//	@return *v1.OrderBlockReply
//	@return error
func (s *ConduitService) ShareBlockPosition(ctx context.Context, req *v1.CancelBlockOrderRequest) (*v1.OrderBlockReply, error) {
	if !block.VerificationShareBlockPosition(req) {
		return block.ShareBlockPositionOrderReply(false, flags.ErrIsParameter.Error(), req), nil
	}

	_, err := s.bl.ShareBlockPosition(ctx, req.OrderId, req.Type)
	if err != nil {
		return block.ShareBlockPositionOrderReply(false, order.CheckShareError(err), req), nil
	}

	return block.ShareBlockPositionOrderReply(true, flags.SetNull, req), nil
}

// ShareBlockCancel
//
//	@Description: 大宗交易股撤单
//	@receiver s
//	@param ctx
//	@param req
//	@return *v1.OrderBlockReply
//	@return error
func (s *ConduitService) ShareBlockCancel(ctx context.Context, req *v1.CancelBlockOrderRequest) (*v1.OrderBlockReply, error) {
	if !block.VerificationShareBlockCancel(req) {
		return block.ShareBlockCancelReply(false, flags.ErrIsParameter.Error(), req), nil
	}

	_, err := s.bl.ShareBlockCancel(ctx, req.OrderId, req.Type)
	if err != nil {
		return block.ShareBlockCancelReply(false, order.CheckShareError(err), req), nil
	}

	return block.ShareBlockCancelReply(true, flags.SetNull, req), nil
}