package manage

import (
	"SciencesServer/app/api/admin/model"
	"SciencesServer/app/basic/config"
	"SciencesServer/app/basic/controller"
	model2 "SciencesServer/app/common/model"
	"SciencesServer/app/session"
	"errors"
)

type Company struct {
	*session.Admin
}

type CompanyHandle func(session *session.Admin) *Company

type (
	// CompanyInstance 公司企业信息
	CompanyInstance struct {
		ID string `json:"id"`
		*model.ManageCompanyInfo
		Industrys []string `json:"industrys"`
		Area      string   `json:"area"`
	}
	// CompanyDetail 公司企业详细信息
	CompanyDetail struct {
		ID string `json:"id"`
		*model2.ManageCompany
		Industrys  []string `json:"industrys"`
		Keywords   []string `json:"keywords"`
		Directions []string `json:"directions"`
		Area       string   `json:"area"`
	}
	// CompanyParams 公司企业参数信息
	CompanyParams struct {
	}
)

// Instance 首页信息
func (c *Company) Instance(tenantID uint64, name string, status int, page, pageSize int) (*controller.ReturnPages, error) {
	mManageCompany := model.NewManageCompany()

	where := make([]*model2.ModelWhere, 0)

	if c.TenantID > 0 {
		where = append(where, model2.NewWhere("c.tenant_id", c.TenantID))
	}
	if tenantID > 0 {
		where = append(where, model2.NewWhere("c.tenant_id", tenantID))
	}
	if name != "" {
		where = append(where, model2.NewWhereLike("c.name", name))
	}
	if status > 0 {
		where = append(where, model2.NewWhere("c.examine_status", status))
	}
	var count int64

	out, err := mManageCompany.Companys(page, pageSize, &count)

	if err != nil {
		return nil, err
	}

	list := make([]*CompanyInstance, 0)

	for _, v := range out {
		mManageCompany.Industry = v.Industry

		list = append(list, &CompanyInstance{
			ID: v.GetEncodeID(), ManageCompanyInfo: v, Industrys: mManageCompany.GetIndustryAttribute(), Area: v.FormatBasic(),
		})
	}
	return &controller.ReturnPages{Data: list, Count: count}, nil
}

// Form 数据操作
func (c *Company) Form(params *BasicParams, other *config.IdentityForCompany) error {
	mManageCompany := model.NewManageCompany()
	// 查询相应的企业入驻信息
	if params.ID > 0 {
		mManageCompany.ID = params.ID

		isExist, err := model2.FirstField(mManageCompany.ManageCompany, []string{"id", "name", "code", "tenant_id", "created_at"})

		if err != nil {
			return err
		} else if !isExist {
			return errors.New("操作错误，公司企业信息不存在或已被删除")
		}
		if c.TenantID > 0 {
			if mManageCompany.TenantID != c.TenantID {
				return errors.New("操作错误，无权限操作")
			}
		} else {
			if mManageCompany.TenantID != params.TenantID {
				if isExist, err = params.isExist(mManageCompany.ManageCompany, model2.NewWhere("tenant_id", params.TenantID),
					model2.NewWhere("code", params.Code)); err != nil {
					return err
				} else if isExist {
					return errors.New("操作错误，当前站点下已存在同一公司组织机构代码")
				}
			}
		}
	}
	mManageCompany.TenantID = c.TenantID
	mManageCompany.Image = model2.Image{Image: params.Image}
	mManageCompany.Area = model2.Area{
		Province: params.Area.Province, City: params.Area.City, District: params.Area.District, Address: params.Area.Address,
	}
	mManageCompany.Product = other.Product
	mManageCompany.Url = other.Url
	mManageCompany.License = other.License
	mManageCompany.SetIndustryAttribute(params.Industrys)
	mManageCompany.SetKeywordAttribute(params.Keywords)
	mManageCompany.SetDirectionAttribute(other.Directions)
	mManageCompany.Introduce = params.Introduce

	if c.TenantID <= 0 {
		mManageCompany.TenantID = params.TenantID
	}
	if mManageCompany.ID > 0 {
		return model2.Updates(mManageCompany.ManageCompany, mManageCompany.ManageCompany)
	}
	// 查询手机号码是否在当前租户下是否已经注册了
	mManageCompany.Name = params.Name
	mManageCompany.Code = params.Code

	if isExist, err := params.isExist(mManageCompany.ManageCompany, model2.NewWhere("tenant_id", params.TenantID),
		model2.NewWhere("code", params.Code)); err != nil {
		return err
	} else if isExist {
		return errors.New("操作错误，当前站点下已存在同一公司组织机构代码")
	}
	return model2.Create(mManageCompany.ManageCompany)
}

// Detail 详细信息
func (c *Company) Detail(id uint64) (*CompanyDetail, error) {
	mManageCompany := model.NewManageCompany()

	out, err := mManageCompany.Company(id)

	if err != nil {
		return nil, err
	} else if out.ManageCompany == nil {
		return nil, errors.New("操作错误，公司企业信息不存在或已被删除")
	}
	return &CompanyDetail{
		ID:            out.GetEncodeID(),
		ManageCompany: out.ManageCompany,
		Industrys:     out.GetIndustryAttribute(),
		Keywords:      out.GetKeywordAttribute(),
		Area:          out.FormatBasic(),
	}, nil
}

func NewCompany() CompanyHandle {
	return func(session *session.Admin) *Company {
		return &Company{session}
	}
}