package survey_mechanism

import (
	"fmt"
	"surveyService/model"
	"surveyService/response"
	"surveyService/service/questionnaire_survey"
	"surveyService/service/survey"
	"surveyService/validators"

	"github.com/golang-module/carbon"
	"gogs.uu.mdfitnesscao.com/cuiguohai/sdk"
	"gorm.io/gorm"
)

type Member struct {
	MechanismId string // 机构ID
	Member      *sdk.AuthMember
}

func InitMember(member *sdk.AuthMember, mechanismId string) *Member {
	return &Member{
		MechanismId: mechanismId,
		Member:      member,
	}
}

// 获取问卷授权基本信息
func (m *Member) Detail(sn string) (*model.SurveyMechanism, *response.ErrCode) {
	var surveyMechanismModel *model.SurveyMechanism
	findErr := model.DB.Where("sn = ?", sn).Preload("Survey").First(&surveyMechanismModel).Error
	if findErr != nil {
		return nil, &response.ErrCode{
			Code: response.ERROR,
			Msg:  "问卷不存在或已下架",
		}
	}
	if surveyMechanismModel.Status != model.SURVEY_MECHANISM_STATUS_ENABLE {
		return nil, &response.ErrCode{
			Code: response.ERROR,
			Msg:  "问卷未启用",
		}
	}
	if surveyMechanismModel.AuthorizeStatus != model.SURVEY_MECHANISM_AUTHORIZE_STATUS_ENABLE {
		return nil, &response.ErrCode{
			Code: response.ERROR,
			Msg:  "问卷授权被禁用",
		}
	}

	return surveyMechanismModel, nil
}

// 获取授权的问卷列表
func (m *Member) List(surveyType int64) []*model.SurveyMechanism {
	surveyTableName := (&model.Survey{}).TableName()
	surveyMechanismTableName := (&model.SurveyMechanism{}).TableName()
	var surveyMechanismModels []*model.SurveyMechanism
	var tx = model.DB.Preload("SurveyResult", func(db *gorm.DB) *gorm.DB {
		return db.Where(&model.SurveyResult{
			ArchivesId: m.Member.ID,
		}).Order("end_time desc")
	}).Preload("Survey").Where(&model.SurveyMechanism{
		Status:          model.SURVEY_MECHANISM_STATUS_ENABLE,
		AuthorizeStatus: model.SURVEY_MECHANISM_AUTHORIZE_STATUS_ENABLE,
		MechanismId:     m.MechanismId,
	}).Select(fmt.Sprintf("%s.*", surveyMechanismTableName)).Joins(fmt.Sprintf("right join %s on %s.id = %s.survey_id", surveyTableName, surveyTableName, surveyMechanismTableName))

	if surveyType > 0 {
		tx = tx.Where(fmt.Sprintf("%s.type = ?", surveyTableName), surveyType)
	}
	tx.Find(&surveyMechanismModels)

	return surveyMechanismModels
}

// 获取问卷详情（转译系统）
func (m *Member) DetailSurveyQuestions(sn string) (*validators.QuestionnaireSurvey, *response.ErrCode) {
	_, findErr := m.Detail(sn)
	if findErr != nil {
		return nil, findErr
	}
	// if surveyMechanism.Survey.SurveyCode == "" {
	// 	return nil, &response.ErrCode{
	// 		Code: response.ERROR,
	// 		Msg:  "该问卷未配置关联模型",
	// 	}
	// }

	surveyCode := "DZTJV1"
	// 获取问卷配置信息
	surveyConfig, detailErr := questionnaire_survey.FindBySN(surveyCode)
	if detailErr != nil {
		return nil, &response.ErrCode{
			Code: response.ERROR,
			Msg:  "获取问卷配置失败",
		}
	}
	return questionnaire_survey.Format(surveyConfig), nil
}

// 获取问卷详情（转译系统）
func (m *Member) FormatSurvey(surveyMechanism *model.SurveyMechanism) *validators.SurveyMechanism {
	if surveyMechanism == nil {
		return nil
	}
	formatedSurvey := survey.Format(&surveyMechanism.Survey)
	name := surveyMechanism.Name
	cover := surveyMechanism.Cover
	if name == "" {
		name = formatedSurvey.Name
	}
	if cover == "" {
		cover = formatedSurvey.Cover
	}
	lastVisitTime := ""
	var lastSurveyResultId string = ""
	if surveyMechanism.SurveyResult != nil {
		lastVisitTime = carbon.Time2Carbon(surveyMechanism.SurveyResult.StartTime).Format("Y/m/d H:i:s")
		lastSurveyResultId = surveyMechanism.SurveyResult.SN
	}

	return &validators.SurveyMechanism{
		ID:                 surveyMechanism.SN,
		MechanismId:        surveyMechanism.MechanismId,
		Mechanism:          nil,
		Name:               name,
		Cover:              cover,
		LastVisitTime:      lastVisitTime,
		LastSurveyResultId: lastSurveyResultId,
		Description:        surveyMechanism.Description,
	}
}