智慧教务系统
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<?php
// +----------------------------------------------------------------------
// | Niucloud-admin 企业快速开发的多应用管理平台
// +----------------------------------------------------------------------
// | 官方网址:https://www.niucloud.com
// +----------------------------------------------------------------------
// | niucloud团队 版权所有 开源版本可自由商用
// +----------------------------------------------------------------------
// | Author: Niucloud Team
// +----------------------------------------------------------------------
namespace app\service\api\apiService;
use app\model\contract\Contract;
use app\model\contract_sign\ContractSign;
use core\base\BaseApiService;
use think\facade\Db;
/**
* 合同服务层
* Class ContractService
* @package app\service\api\apiService
*/
class ContractService extends BaseApiService
{
/**
* 获取我的合同列表
* @param array $where
* @return array
*/
public function getMyContracts(array $where)
{
$res = [
'code' => 0,
'msg' => '获取合同列表失败',
'data' => []
];
try {
$page = $where['page'] ?? 1;
$limit = $where['limit'] ?? 10;
$personnel_id = $where['personnel_id'] ?? 0;
if (empty($personnel_id)) {
$res['msg'] = '员工ID不能为空';
return $res;
}
// 查询合同签订记录,关联合同表
$contractSignModel = new ContractSign();
$list = $contractSignModel->alias('cs')
->join('school_contract c', 'cs.contract_id = c.id')
->where('cs.personnel_id', $personnel_id)
->where('cs.deleted_at', 0)
->where('c.deleted_at', 0)
->field([
'cs.id',
'cs.contract_id',
'cs.personnel_id',
'cs.sign_file',
'cs.status',
'cs.created_at',
'cs.sign_time',
'c.contract_name',
'c.contract_template',
'c.contract_status',
'c.contract_type',
'c.remarks'
])
->order('cs.created_at', 'desc')
->paginate([
'list_rows' => $limit,
'page' => $page
])
->toArray();
$res = [
'code' => 1,
'msg' => '获取成功',
'data' => $list
];
} catch (\Exception $e) {
$res['msg'] = '获取合同列表异常:' . $e->getMessage();
}
return $res;
}
/**
* 获取合同详情
* @param array $where
* @return array
*/
public function getContractDetail(array $where)
{
$res = [
'code' => 0,
'msg' => '获取合同详情失败',
'data' => []
];
try {
$id = $where['id'] ?? 0;
if (empty($id)) {
$res['msg'] = '参数错误';
return $res;
}
// 查询合同签订记录,关联合同表
$contractSign = ContractSign::alias('cs')
->join('school_contract c', 'cs.contract_id = c.id')
->where('cs.id', $id)
->where('cs.deleted_at', 0)
->where('c.deleted_at', 0)
->field([
'cs.id',
'cs.contract_id',
'cs.personnel_id',
'cs.sign_file',
'cs.status',
'cs.created_at',
'cs.sign_time',
'cs.updated_at',
'c.contract_name',
'c.contract_template',
'c.contract_status',
'c.contract_type',
'c.remarks'
])
->find();
if (empty($contractSign)) {
$res['msg'] = '合同不存在或无权限访问';
return $res;
}
$contractData = $contractSign->toArray();
$res = [
'code' => 1,
'msg' => '获取成功',
'data' => $contractData
];
} catch (\Exception $e) {
$res['msg'] = '获取合同详情异常:' . $e->getMessage();
}
return $res;
}
/**
* 签订合同
* @param array $data
* @return array
*/
public function signContract(array $data)
{
$res = [
'code' => 0,
'msg' => '签订合同失败',
'data' => []
];
try {
$contract_id = $data['contract_id'] ?? 0;
$personnel_id = $data['personnel_id'] ?? 0;
$sign_file = $data['sign_file'] ?? '';
if (empty($contract_id) || empty($personnel_id) || empty($sign_file)) {
$res['msg'] = '参数错误';
return $res;
}
// 开启事务
Db::startTrans();
// 查询合同签订记录
$contractSign = ContractSign::where('contract_id', $contract_id)
->where('personnel_id', $personnel_id)
->where('deleted_at', 0)
->find();
if (empty($contractSign)) {
Db::rollback();
$res['msg'] = '合同签订记录不存在';
return $res;
}
// 检查合同状态
if ($contractSign['status'] != 1) {
Db::rollback();
$res['msg'] = '合同状态不允许签订';
return $res;
}
// 检查是否已经签订
if (!empty($contractSign['sign_file'])) {
Db::rollback();
$res['msg'] = '合同已经签订,无需重复签订';
return $res;
}
// 更新签订信息
$updateData = [
'sign_file' => $sign_file,
'sign_time' => date('Y-m-d H:i:s'),
'updated_at' => date('Y-m-d H:i:s')
];
$updateResult = ContractSign::where('id', $contractSign['id'])->update($updateData);
if (!$updateResult) {
Db::rollback();
$res['msg'] = '更新签订信息失败';
return $res;
}
// 提交事务
Db::commit();
$res = [
'code' => 1,
'msg' => '签订成功',
'data' => [
'contract_id' => $contract_id,
'sign_time' => $updateData['sign_time']
]
];
} catch (\Exception $e) {
Db::rollback();
$res['msg'] = '签订合同异常:' . $e->getMessage();
}
return $res;
}
/**
* 获取合同签订状态
* @param array $where
* @return array
*/
public function getSignStatus(array $where)
{
$res = [
'code' => 0,
'msg' => '获取签订状态失败',
'data' => []
];
try {
$contract_id = $where['contract_id'] ?? 0;
$personnel_id = $where['personnel_id'] ?? 0;
if (empty($contract_id) || empty($personnel_id)) {
$res['msg'] = '参数错误';
return $res;
}
$contractSign = ContractSign::where('contract_id', $contract_id)
->where('personnel_id', $personnel_id)
->where('deleted_at', 0)
->field('id,sign_file,status,sign_time')
->find();
if (empty($contractSign)) {
$res['msg'] = '合同签订记录不存在';
return $res;
}
$signData = $contractSign->toArray();
// 判断签订状态
$signData['is_signed'] = !empty($signData['sign_file']);
$signData['can_sign'] = $signData['status'] == 1 && empty($signData['sign_file']);
$res = [
'code' => 1,
'msg' => '获取成功',
'data' => $signData
];
} catch (\Exception $e) {
$res['msg'] = '获取签订状态异常:' . $e->getMessage();
}
return $res;
}
/**
* 下载合同文件
* @param array $where
* @return array
*/
public function downloadContract(array $where)
{
$res = [
'code' => 0,
'msg' => '下载合同失败',
'data' => []
];
try {
$contract_id = $where['contract_id'] ?? 0;
$personnel_id = $where['personnel_id'] ?? 0;
if (empty($contract_id) || empty($personnel_id)) {
$res['msg'] = '参数错误';
return $res;
}
// 查询合同信息
$contractSign = ContractSign::alias('cs')
->join('school_contract c', 'cs.contract_id = c.id')
->where('cs.contract_id', $contract_id)
->where('cs.personnel_id', $personnel_id)
->where('cs.deleted_at', 0)
->where('c.deleted_at', 0)
->field([
'cs.sign_file',
'c.contract_template',
'c.contract_name'
])
->find();
if (empty($contractSign)) {
$res['msg'] = '合同不存在或无权限访问';
return $res;
}
$contractData = $contractSign->toArray();
// 返回下载信息
$downloadData = [
'contract_name' => $contractData['contract_name'],
'sign_file' => $contractData['sign_file'],
'contract_template' => $contractData['contract_template'],
'download_url' => !empty($contractData['sign_file']) ? $contractData['sign_file'] : $contractData['contract_template']
];
$res = [
'code' => 1,
'msg' => '获取下载信息成功',
'data' => $downloadData
];
} catch (\Exception $e) {
$res['msg'] = '获取下载信息异常:' . $e->getMessage();
}
return $res;
}
}