package carv

import (
	"context"
	"errors"
	"nova_task/internal/model"
	"nova_task/internal/pkg/errs"

	"nova_task/internal/svc"
	"nova_task/internal/types"

	"github.com/zeromicro/go-zero/core/logx"
)

type BindWalletLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

// 注册绑定钱包任务
func NewBindWalletLogic(ctx context.Context, svcCtx *svc.ServiceContext) *BindWalletLogic {
	return &BindWalletLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *BindWalletLogic) BindWallet(req *types.EmailKey) (*types.CarvResult, error) {
	u, err := l.svcCtx.UserModel.FindOneByEmail(l.ctx, req.Email)
	if err != nil {
		if !errors.Is(err, model.ErrNotFound) {
			return &types.CarvResult{
				Error: &types.Error{
					Code:    int(errs.ErrDatabaseOperate),
					Message: "system error",
				},
			}, nil
		}
		return &types.CarvResult{
			Error: &types.Error{
				Code:    int(errs.ErrUserNotFound),
				Message: "email not exist",
			},
		}, nil
	}

	_, err = l.svcCtx.WalletModel.FindAddressByUid(l.ctx, u.Id)
	if err != nil {
		if !errors.Is(err, model.ErrNotFound) {
			return &types.CarvResult{
				Error: &types.Error{
					Code:    int(errs.ErrDatabaseOperate),
					Message: "system error",
				},
			}, nil
		}
		return &types.CarvResult{
			Result: &types.Result{IsValid: false},
		}, nil
	}
	return &types.CarvResult{
		Result: &types.Result{IsValid: true},
	}, nil
}