package manage

import (
	"SciencesServer/app/api/website/model"
	"SciencesServer/app/basic/config"
	"SciencesServer/app/basic/controller"
	model2 "SciencesServer/app/common/model"
	"SciencesServer/app/session"
	config2 "SciencesServer/config"
	"SciencesServer/utils"
	"errors"
	"fmt"
	"strings"
)

type Expert struct {
	*session.Enterprise
}

type ExpertHandle func(session *session.Enterprise) *Expert

type (
	// ExpertBasicInfo 基本信息
	ExpertBasicInfo struct {
		ID          string   `json:"id"`
		Name        string   `json:"name"`
		School      string   `json:"school"`
		Image       string   `json:"image"`
		Major       string   `json:"major"`
		Industrys   []string `json:"industrys"`
		Keywords    []string `json:"keywords"`
		PatentTitle []string `json:"patent_title"`
	}
	// ExpertInstanceInfo 专家信息
	ExpertInstanceInfo struct {
		ExpertBasicInfo
		ResearchName string   `json:"research_name"`
		Researchs    []string `json:"researchs"`
		Introduce    string   `json:"introduce"`
		Videos       []string `json:"videos"`
	}
)

func (c *Expert) user(id uint64) ([]uint64, error) {
	mUserExpert := model.NewUserExpert()

	uids := make([]uint64, 0)

	err := model2.Pluck(mUserExpert.UserExpert, "uid", &uids, model2.NewWhere("expert_id", id))

	return uids, err
}

// Instance 专家信息
func (c *Expert) Instance(id uint64) (*ExpertInstanceInfo, error) {
	mManageExpert := model.NewManageExpert()
	out, err := mManageExpert.Detail(3, id)

	if err != nil {
		return nil, err
	} else if out.ManageExpert == nil {
		return nil, errors.New("操作错误，专家信息不存在或已被删除")
	}
	mTechnologyPatent := model.NewTechnologyPatent()

	patentTitles := make([]string, 0)

	if out.PatentTitle != "" {
		for _, val := range strings.Split(out.PatentTitle, "&&") {
			objs := strings.Split(val, "$$")
			mTechnologyPatent.Kind = model2.TechnologyPatentKind(utils.StringToInt(objs[0]))
			patentTitles = append(patentTitles, fmt.Sprintf("【%s】%s", mTechnologyPatent.KindTitle(), objs[1]))
		}
	}
	_industrys := make([]string, 0)

	for _, v := range out.GetIndustryAttribute() {
		_industrys = append(_industrys, config.GetIndustryInfo(v, "-", "/").Value)
	}
	// 查询成果信息

	return &ExpertInstanceInfo{
		ExpertBasicInfo: ExpertBasicInfo{
			ID:          out.GetEncodeID(),
			Name:        out.Name,
			Image:       out.Image.Analysis(config2.SystemConfig[config2.SysImageDomain]),
			School:      out.School,
			Major:       out.Major,
			Industrys:   _industrys,
			Keywords:    out.GetKeywordAttribute(),
			PatentTitle: patentTitles,
		},
		ResearchName: out.ResearchName,
		Researchs:    out.GetResearchAttribute(),
		Introduce:    out.Introduce,
	}, nil
}

// Achievement 成果信息
func (c *Expert) Achievement(id uint64, page, pageSize int) (*controller.ReturnPages, error) {
	uids, err := c.user(id)

	if err != nil {
		return nil, err
	}

	return achievement(uids, page, pageSize)
}

// Project 项目信息
func (c *Expert) Project(id uint64, page, pageSize int) (*controller.ReturnPages, error) {
	// 查询专家身份下用户信息
	uids, err := c.user(id)

	if err != nil {
		return nil, err
	}

	return project(uids, page, pageSize)
}

// Patent 专利信息
func (c *Expert) Patent(id uint64, page, pageSize int) (*controller.ReturnPages, error) {
	// 查询专家身份下用户信息
	//uids, err := c.user(id)
	//
	//if err != nil {
	//	return nil, err
	//}

	return patent(id, page, pageSize)
}

// Paper 论文信息
func (c *Expert) Paper(id uint64, page, pageSize int) (*controller.ReturnPages, error) {
	// 查询专家身份下用户信息
	uids, err := c.user(id)

	if err != nil {
		return nil, err
	}

	return paper(uids, page, pageSize)
}

// Cooperate 企业信息
func (c *Expert) Cooperate(id uint64, page, pageSize int) (*controller.ReturnPages, error) {
	// 查询专家身份下用户信息
	uids, err := c.user(id)

	if err != nil {
		return nil, err
	}

	return cooperate(uids, page, pageSize)
}

// CooperateDetail 公司企业详细信息
func (c *Expert) CooperateDetail(id uint64) (*CooperateDetailInfo, error) {
	return cooperateDetail(id)
}

func NewExpert() ExpertHandle {
	return func(session *session.Enterprise) *Expert {
		return &Expert{session}
	}
}