package service

import (
	"fmt"
	"github.com/linmadan/egglib-go/core/application"
	"github.com/linmadan/egglib-go/utils/tool_funs"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/application/cooperationContract/command"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/application/cooperationContract/query"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/application/factory"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/domain"
)

// 共创合约服务
type CooperationContractService struct {
}

// 创建共创合约服务
func (cooperationContractService *CooperationContractService) CreateCooperationContract(createCooperationContractCommand *command.CreateCooperationContractCommand) (interface{}, error) {
	if err := createCooperationContractCommand.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()
	}()
	newCooperationContract := &domain.CooperationContract{
		CooperationContractDescription:    createCooperationContractCommand.CooperationContractDescription,
		CooperationContractNumber:         createCooperationContractCommand.CooperationContractNumber,
		CooperationProjectNumber:          createCooperationContractCommand.CooperationProjectNumber,
		DepartmentNumber:                  createCooperationContractCommand.DepartmentNumber,
		CooperationContractUndertakerType: createCooperationContractCommand.CooperationContractUndertakerType,
		CooperationContractName:           createCooperationContractCommand.CooperationContractName,
		CooperationModeNumber:             createCooperationContractCommand.CooperationModeNumber,
		SponsorUid:                        createCooperationContractCommand.SponsorUid,
		DividendsIncentivesRules:          createCooperationContractCommand.DividendsIncentivesRules,
		MoneyIncentivesRules:              createCooperationContractCommand.MoneyIncentivesRules,
		Undertakers:                       createCooperationContractCommand.Undertakers,
		Relevants:                         createCooperationContractCommand.Relevants,
		CompanyId:                         createCooperationContractCommand.CompanyId,
		OrgId:                             createCooperationContractCommand.OrgId,
		UserId:                            createCooperationContractCommand.UserId,
	}
	var cooperationContractRepository domain.CooperationContractRepository
	if value, err := factory.CreateCooperationContractRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		cooperationContractRepository = value
	}
	if cooperationContract, err := cooperationContractRepository.Save(newCooperationContract); 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 cooperationContract, nil
	}
}

// 返回共创合约服务
func (cooperationContractService *CooperationContractService) GetCooperationContract(getCooperationContractQuery *query.GetCooperationContractQuery) (interface{}, error) {
	if err := getCooperationContractQuery.ValidateQuery(); 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 cooperationContractRepository domain.CooperationContractRepository
	if value, err := factory.CreateCooperationContractRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		cooperationContractRepository = value
	}
	cooperationContract, err := cooperationContractRepository.FindOne(map[string]interface{}{"cooperationContractId": getCooperationContractQuery.CooperationContractId})
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	if cooperationContract == nil {
		return nil, application.ThrowError(application.RES_NO_FIND_ERROR, fmt.Sprintf("%s", string(getCooperationContractQuery.CooperationContractId)))
	} else {
		if err := transactionContext.CommitTransaction(); err != nil {
			return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
		}
		return cooperationContract, nil
	}
}

// 返回共创合约服务列表
func (cooperationContractService *CooperationContractService) ListCooperationContract(listCooperationContractQuery *query.ListCooperationContractQuery) (interface{}, error) {
	if err := listCooperationContractQuery.ValidateQuery(); 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 cooperationContractRepository domain.CooperationContractRepository
	if value, err := factory.CreateCooperationContractRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		cooperationContractRepository = value
	}
	if count, cooperationContracts, err := cooperationContractRepository.Find(tool_funs.SimpleStructToMap(listCooperationContractQuery)); 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 map[string]interface{}{
			"count":                count,
			"cooperationContracts": cooperationContracts,
		}, nil
	}
}

// 移除共创合约服务
func (cooperationContractService *CooperationContractService) RemoveCooperationContract(removeCooperationContractCommand *command.RemoveCooperationContractCommand) (interface{}, error) {
	if err := removeCooperationContractCommand.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 cooperationContractRepository domain.CooperationContractRepository
	if value, err := factory.CreateCooperationContractRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		cooperationContractRepository = value
	}
	cooperationContract, err := cooperationContractRepository.FindOne(map[string]interface{}{"cooperationContractId": removeCooperationContractCommand.CooperationContractId})
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	if cooperationContract == nil {
		return nil, application.ThrowError(application.RES_NO_FIND_ERROR, fmt.Sprintf("%s", string(removeCooperationContractCommand.CooperationContractId)))
	}
	if cooperationContract, err := cooperationContractRepository.Remove(cooperationContract); 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 cooperationContract, nil
	}
}

// 查询共创合约
func (cooperationContractService *CooperationContractService) SearchCooperationContract(searchCooperationContractQuery *query.SearchCooperationContractQuery) (interface{}, error) {
	if err := searchCooperationContractQuery.ValidateQuery(); 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()
	}()
	if err := transactionContext.CommitTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	return nil, nil
}

// 根据承接人返回共创项目合约
func (cooperationContractService *CooperationContractService) SearchCooperationContractByUndertaker(searchCooperationContractByUndertakerQuery *query.SearchCooperationContractByUndertakerQuery) (interface{}, error) {
	if err := searchCooperationContractByUndertakerQuery.ValidateQuery(); 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()
	}()
	if err := transactionContext.CommitTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	return nil, nil
}

// 更新共创合约服务
func (cooperationContractService *CooperationContractService) UpdateCooperationContract(updateCooperationContractCommand *command.UpdateCooperationContractCommand) (interface{}, error) {
	if err := updateCooperationContractCommand.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 cooperationContractRepository domain.CooperationContractRepository
	if value, err := factory.CreateCooperationContractRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		cooperationContractRepository = value
	}
	cooperationContract, err := cooperationContractRepository.FindOne(map[string]interface{}{"cooperationContractId": updateCooperationContractCommand.CooperationContractId})
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	if cooperationContract == nil {
		return nil, application.ThrowError(application.RES_NO_FIND_ERROR, fmt.Sprintf("%s", string(updateCooperationContractCommand.CooperationContractId)))
	}
	if err := cooperationContract.Update(tool_funs.SimpleStructToMap(updateCooperationContractCommand)); err != nil {
		return nil, application.ThrowError(application.BUSINESS_ERROR, err.Error())
	}
	if cooperationContract, err := cooperationContractRepository.Save(cooperationContract); 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 cooperationContract, nil
	}
}

func NewCooperationContractService(options map[string]interface{}) *CooperationContractService {
	newCooperationContractService := &CooperationContractService{}
	return newCooperationContractService
}