package service

import (
	"fmt"
	"github.com/linmadan/egglib-go/core/application"
	"github.com/linmadan/egglib-go/utils/tool_funs"
	"github.com/tiptok/gocomm/common"
	"github.com/tiptok/gocomm/gs"
	"gitlab.fjmaimaimai.com/mmm-go-pp/partner01-gateway/pkg/application/company/command"
	"gitlab.fjmaimaimai.com/mmm-go-pp/partner01-gateway/pkg/application/company/query"
	"gitlab.fjmaimaimai.com/mmm-go-pp/partner01-gateway/pkg/application/factory"
	"gitlab.fjmaimaimai.com/mmm-go-pp/partner01-gateway/pkg/domain"
	"gitlab.fjmaimaimai.com/mmm-go-pp/partner01-gateway/pkg/infrastructure/gateway"
)

// 公司服务
type CompanyService struct {
}

// 公司状态转换  禁用、启用
func (companyService *CompanyService) ConvertCompanyStatus(convertCompanyStatusCommand *command.ConvertCompanyStatusCommand) (interface{}, error) {
	if err := convertCompanyStatusCommand.ValidateCommand(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}
	transactionContext, err := factory.CreateTransactionContext(nil)
	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	if err := transactionContext.StartTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	defer func() {
		transactionContext.RollbackTransaction()
	}()
	var companyRepository domain.CompanyRepository
	if value, err := factory.CreateCompanyRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		companyRepository = value
	}
	company, err := companyRepository.FindOne(map[string]interface{}{"companyId": convertCompanyStatusCommand.CompanyId})
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	if company == nil {
		return nil, application.ThrowError(application.RES_NO_FIND_ERROR, fmt.Sprintf("%s", string(convertCompanyStatusCommand.CompanyId)))
	}
	if err := company.Update(tool_funs.SimpleStructToMap(convertCompanyStatusCommand)); err != nil {
		return nil, application.ThrowError(application.BUSINESS_ERROR, err.Error())
	}
	if company, err := companyRepository.Save(company); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		if err := transactionContext.CommitTransaction(); err != nil {
			return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
		}
		return company, nil
	}
}

// 创建
func (companyService *CompanyService) CreateCompany(createCompanyCommand *command.CreateCompanyCommand) (interface{}, error) {
	if err := createCompanyCommand.ValidateCommand(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}
	return gateway.Partner01Service.CompanyCreate(createCompanyCommand)
}

// 返回
func (companyService *CompanyService) GetCompany(getCompanyQuery *query.GetCompanyQuery) (interface{}, error) {
	if err := getCompanyQuery.ValidateQuery(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}
	return gateway.Partner01Service.CompanyGet(common.LoadCustomFieldToMap(getCompanyQuery, "CompanyId"))
}

// 返回列表
func (companyService *CompanyService) ListCompany(listCompanyQuery *query.ListCompanyQuery) (interface{}, error) {
	if err := listCompanyQuery.ValidateQuery(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}
	data, err := gateway.Partner01Service.Invoke(gateway.CompanyList, gs.WithPathQuery(common.ObjectToMap(listCompanyQuery)))
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	return data.Data, nil
}

// 移除
func (companyService *CompanyService) RemoveCompany(removeCompanyCommand *command.RemoveCompanyCommand) (interface{}, error) {
	if err := removeCompanyCommand.ValidateCommand(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}
	data, err := gateway.Partner01Service.Invoke(gateway.CompanyRemove, gs.WithPathParam(common.ObjectToMap(removeCompanyCommand)))
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	return data.Data, nil
}

// 设置公司管理员
func (companyService *CompanyService) SetCompanyAdmin(setCompanyAdminCommand *command.SetCompanyAdminCommand) (interface{}, error) {
	if err := setCompanyAdminCommand.ValidateCommand(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}
	transactionContext, err := factory.CreateTransactionContext(nil)
	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	if err := transactionContext.StartTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	defer func() {
		transactionContext.RollbackTransaction()
	}()
	var companyRepository domain.CompanyRepository
	if value, err := factory.CreateCompanyRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		companyRepository = value
	}
	company, err := companyRepository.FindOne(map[string]interface{}{"companyId": setCompanyAdminCommand.CompanyId})
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	if company == nil {
		return nil, application.ThrowError(application.RES_NO_FIND_ERROR, fmt.Sprintf("%s", string(setCompanyAdminCommand.CompanyId)))
	}

	newCompanyAdmin := &domain.CompanyAdmin{
		UserAccount: setCompanyAdminCommand.UserAccount, // 用户手机号
		UserName:    setCompanyAdminCommand.UserName,    // 用户名称
	}
	// 更改公司管理员信息
	if err := company.SetCompanyAdmin(newCompanyAdmin); err != nil {
		return nil, application.ThrowError(application.BUSINESS_ERROR, err.Error())
	}

	if company, err := companyRepository.Save(company); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		// todo 更改公司管理员

		if err := transactionContext.CommitTransaction(); err != nil {
			return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
		}
		return company, nil
	}
}

// 更新
func (companyService *CompanyService) UpdateCompany(updateCompanyCommand *command.UpdateCompanyCommand) (interface{}, error) {
	if err := updateCompanyCommand.ValidateCommand(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}
	data, err := gateway.Partner01Service.Invoke(gateway.CompanyGet, gs.WithPathParam(common.ObjectToMap(updateCompanyCommand)))
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	return data.Data, nil
}

func NewCompanyService(options map[string]interface{}) *CompanyService {
	newCompanyService := &CompanyService{}
	return newCompanyService
}