package hr

import (
	"WiiCITMS/models/hr"
	"WiiCITMS/process/common"
	"WiiGenerates/WiiCITMS/generates/v1/go/types"
	"WiiGoLibrary/apply/middle/process/v1"
	"WiiGoLibrary/framework/db/v1/utils/mssql/unique"
	"errors"
)

// AssignStaffPositionWithPermission 分配员工到岗位，带权限检查
func AssignStaffPositionWithPermission(params AssignStaffPositionRequest, operatorGuid string) (*StaffPositionResponse, *process.Process) {
	// 检查操作者权限
	result := CheckAccessControl(operatorGuid, common.OperationUpdate, common.ResourceStaff, "")
	if !result.HasPermission {
		return nil, process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 转换为AssignPosition参数并执行分配
	positionResult, proc := AssignPosition(AssignPositionRequest{
		StaffGuid:        params.StaffGuid,
		OrganizationGuid: params.PositionGuid, // 假设这里有参数转换逻辑
	})

	if proc.IsError() {
		return nil, proc
	}

	// 将结果转换为StaffPositionResponse
	return &StaffPositionResponse{
		RecordGuid:     positionResult.RecordGuid.String(),
		StaffGuid:      positionResult.StaffGuid.String(),
		StaffName:      positionResult.StaffName,
		PositionGuid:   positionResult.PositionGuid.String(),
		PositionName:   positionResult.PositionName,
		OrganizationID: int64(0), // 需要根据实际情况转换
	}, process.Success(200)
}

// RemoveStaffPositionWithPermission 从岗位中移除员工，带权限检查
func RemoveStaffPositionWithPermission(staffPositionGuid string, operatorGuid string) *process.Process {
	// 检查操作者权限
	result := CheckAccessControl(operatorGuid, common.OperationUpdate, common.ResourceStaff, "")
	if !result.HasPermission {
		return process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 执行移除
	return RemoveStaffPosition(RemoveStaffPositionRequest{
		StaffGuid: staffPositionGuid,
	})
}

// UpdateOrganizationWithPermission 更新组织信息，带权限检查
func UpdateOrganizationWithPermission(orgGuid string, params UpdateOrganizationRequest, operatorGuid string) (*hr.OrganizationModel, *process.Process) {
	// 检查操作者权限
	result := CheckAccessControl(operatorGuid, common.OperationUpdate, common.ResourceOrganization, orgGuid)
	if !result.HasPermission {
		return nil, process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 将UpdateOrganizationRequest转换为CreateOrganizationRequest
	createParams := CreateOrganizationRequest{
		OrganizationName: params.OrganizationName,
		OrganizationType: params.OrganizationType,
		ParentGuid:       params.ParentGuid,
		Description:      params.Description,
	}

	// 执行更新
	return UpdateOrganization(orgGuid, createParams)
}

// CreatePositionWithPermission 创建岗位，带权限检查
func CreatePositionWithPermission(params CreatePositionRequest, operatorGuid string) (*hr.PositionModel, *process.Process) {
	// 检查操作者权限
	result := CheckAccessControl(operatorGuid, common.OperationCreate, common.ResourcePosition, "")
	if !result.HasPermission {
		return nil, process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 执行创建
	return CreatePosition(params)
}

// UpdatePositionWithPermission 更新岗位信息，带权限检查
func UpdatePositionWithPermission(positionGuid string, params CreatePositionRequest, operatorGuid string) (*hr.PositionModel, *process.Process) {
	// 检查操作者权限
	result := CheckAccessControl(operatorGuid, common.OperationUpdate, common.ResourcePosition, "")
	if !result.HasPermission {
		return nil, process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 执行更新
	return UpdatePosition(positionGuid, params)
}

// DeletePositionWithPermission 删除岗位，带权限检查
func DeletePositionWithPermission(positionGuid string, operatorGuid string) *process.Process {
	// 检查操作者权限
	result := CheckAccessControl(operatorGuid, common.OperationDelete, common.ResourcePosition, "")
	if !result.HasPermission {
		return process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 执行删除
	return DeletePosition(positionGuid)
}

// AssignPositionToOrgWithPermission 分配岗位到组织，带权限检查
func AssignPositionToOrgWithPermission(params OrgPositionRelRequest, operatorGuid string) (*hr.OrgPositionRelModel, *process.Process) {
	// 验证组织ID和岗位ID
	orgGuid, err := unique.FromString(params.OrganizationGuid)
	if err != nil {
		return nil, process.FailError(types.InvalidParamError, err)
	}

	// 检查操作者权限 - 需要对组织有更新权限
	result := CheckAccessControl(operatorGuid, common.OperationUpdate, common.ResourceOrganization, orgGuid.String())
	if !result.HasPermission {
		return nil, process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 将OrgPositionRelRequest转换为AssignPositionToOrgRequest
	assignParams := AssignPositionToOrgRequest{
		OrganizationGuid: params.OrganizationGuid,
		PositionGuid:     params.PositionGuid,
		HeadCount:        params.HeadCount,
	}

	// 执行分配
	return AssignPositionToOrg(assignParams)
}

// RemovePositionFromOrgWithPermission 从组织中移除岗位，带权限检查
func RemovePositionFromOrgWithPermission(relationGuid string, operatorGuid string) *process.Process {
	// 获取关系记录以确定组织ID
	rel, proc := GetPositionOrgRelation(relationGuid)
	if proc.IsError() {
		return proc
	}

	// 检查操作者权限 - 需要对组织有更新权限
	result := CheckAccessControl(operatorGuid, common.OperationUpdate, common.ResourceOrganization, rel.OrganizationGuid)
	if !result.HasPermission {
		return process.FailError(types.NoPermissionError, errors.New(result.ErrorMessage))
	}

	// 执行移除
	return RemovePositionFromOrg(relationGuid)
}