package logic

import (
	"context"

	"healthapi/internal/model"
	"healthapi/internal/svc"
	"healthapi/internal/types"
	"healthapi/pkg/errorx"

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

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

func NewDeleteMedicalHistoryLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DeleteMedicalHistoryLogic {
	return &DeleteMedicalHistoryLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *DeleteMedicalHistoryLogic) DeleteMedicalHistory(req *types.IdPathReq) (resp *types.CommonResp, err error) {
	userID, err := GetUserIDFromCtx(l.ctx)
	if err != nil {
		return nil, errorx.ErrUnauthorized
	}

	// 验证记录属于该用户
	var profile model.HealthProfile
	if err := l.svcCtx.DB.Where("user_id = ?", userID).First(&profile).Error; err != nil {
		return nil, errorx.ErrNotFound
	}

	var history model.MedicalHistory
	if err := l.svcCtx.DB.Where("id = ? AND health_profile_id = ?", req.Id, profile.ID).First(&history).Error; err != nil {
		return nil, errorx.ErrNotFound
	}

	if err := l.svcCtx.DB.Delete(&history).Error; err != nil {
		return nil, errorx.ErrServerError
	}

	return &types.CommonResp{Code: 0, Message: "删除成功"}, nil
}