package logic

import (
	"context"
	"lone-services/pkg/modelbase"
	"lone-services/pkg/utils"
	"lone-services/services/equipment/internal/dao"
	"lone-services/services/equipment/internal/model"
	"lone-services/services/equipment/validator"
	"strconv"

	"lone-services/rpc/equipment/pb"
	"lone-services/services/equipment/internal/svc"

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

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

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

func (l *ApiCheckMaskLogic) ApiCheckMask(in *equipment.IdStringRequest) (*equipment.Response, error) {
	var v validator.MaskIdValidator
	if fail := l.checkParams(in, &v); fail != nil {
		return fail, nil
	}

	adminInfo := utils.GetUserFromCtx(l.ctx)
	if adminInfo.ID < utils.NumberOne {
		return l.fail(utils.ErrorNoLoginInfo)
	}

	var info dao.MaskInfo
	w := modelbase.Params{
		Eq: map[string]string{
			"facial_mask_id": in.MaskId},
	}

	modelObj := model.MaskModel{}.Init()
	err := modelObj.GetOne(w, &info)
	if err != nil {
		l.Logger.Error(err)
		return l.fail(utils.Fail)
	}
	if info.Id < utils.NumberOne {
		return l.fail(utils.ErrorNotFund)
	}

	if info.IsUse == utils.NumberOne {
		return l.fail(utils.SetError(utils.Fail, "该面膜已经使用过"))
	}

	if info.IsOnTrial != utils.NumberOne {
		return l.ok(utils.NumberOne)
	}

	w = modelbase.Params{Eq: map[string]string{
		"facial_mask_id": in.MaskId,
		"user_id":        strconv.FormatInt(adminInfo.ID, utils.NumberTen),
	}}

	var items []dao.MaskUsageRecordInfo
	count, err := model.MaskUsageRecordModel{}.Init().Count(w, &items)

	if err != nil {
		l.Logger.Error(err)
		return l.fail(utils.Fail)
	}
	if count < utils.NumberOne {
		return l.ok(utils.NumberOne)
	}

	var user dao.MaskUserInfo
	w = modelbase.Params{Eq: map[string]string{
		"user_id": strconv.FormatInt(adminInfo.ID, utils.NumberTen),
	}}
	err = model.MaskUserModel{}.Init().GetOne(w, &user)
	if err != nil {
		l.Logger.Error(err)
		return l.fail(utils.Fail)
	}
	if user.Id < utils.NumberOne {
		return l.fail(utils.SetError(utils.ErrorNotFund, "用户不存在"))
	}

	if user.OnTrialNum < utils.NumberOne {
		return l.fail(utils.SetError(utils.Fail, "用户已经试用过"))
	}

	if count >= int64(user.OnTrialNum) {
		return l.fail(utils.SetError(utils.Fail, "用户已经试用过"))
	}

	return l.ok(utils.NumberOne)
}