code-origin/server/app/adminapi/logic/tools/GeneratorLogic.php

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<?php
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namespace app\adminapi\logic\tools;
use app\common\enum\GeneratorEnum;
use app\common\logic\BaseLogic;
use app\common\model\tools\GenerateColumn;
use app\common\model\tools\GenerateTable;
use app\common\service\generator\GenerateService;
use think\facade\Db;
/**
* 生成器逻辑
* Class GeneratorLogic
* @package app\adminapi\logic\tools
*/
class GeneratorLogic extends BaseLogic
{
/**
* @notes 表详情
* @param $params
* @return array
* @author 段誉
* @date 2022/6/20 10:45
*/
public static function getTableDetail($params): array
{
$detail = GenerateTable::with('table_column')
->findOrEmpty((int)$params['id'])
->toArray();
$options = self::formatConfigByTableData($detail);
$detail['menu'] = $options['menu'];
$detail['delete'] = $options['delete'];
$detail['tree'] = $options['tree'];
$detail['relations'] = $options['relations'];
return $detail;
}
/**
* @notes 选择数据表
* @param $params
* @param $adminId
* @return bool
* @author 段誉
* @date 2022/6/20 10:44
*/
public static function selectTable($params, $adminId)
{
Db::startTrans();
try {
foreach ($params['table'] as $item) {
// 添加主表基础信息
$generateTable = self::initTable($item, $adminId);
// 获取数据表字段信息
$column = self::getTableColumn($item['name']);
// 添加表字段信息
self::initTableColumn($column, $generateTable['id']);
}
Db::commit();
return true;
} catch (\Exception $e) {
Db::rollback();
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 编辑表信息
* @param $params
* @return bool
* @author 段誉
* @date 2022/6/20 10:44
*/
public static function editTable($params)
{
Db::startTrans();
try {
// 格式化配置
$options = self::formatConfigByTableData($params);
// 更新主表-数据表信息
GenerateTable::update([
'id' => $params['id'],
'table_name' => $params['table_name'],
'table_comment' => $params['table_comment'],
'template_type' => $params['template_type'],
'author' => $params['author'] ?? '',
'remark' => $params['remark'] ?? '',
'generate_type' => $params['generate_type'],
'module_name' => $params['module_name'],
'class_dir' => $params['class_dir'] ?? '',
'class_comment' => $params['class_comment'] ?? '',
'menu' => $options['menu'],
'delete' => $options['delete'],
'tree' => $options['tree'],
'relations' => $options['relations'],
]);
// 更新从表-数据表字段信息
foreach ($params['table_column'] as $item) {
GenerateColumn::update([
'id' => $item['id'],
'column_comment' => $item['column_comment'] ?? '',
'is_required' => $item['is_required'] ?? 0,
'is_insert' => $item['is_insert'] ?? 0,
'is_update' => $item['is_update'] ?? 0,
'is_lists' => $item['is_lists'] ?? 0,
'is_query' => $item['is_query'] ?? 0,
'query_type' => $item['query_type'],
'view_type' => $item['view_type'],
'dict_type' => $item['dict_type'] ?? '',
]);
}
Db::commit();
return true;
} catch (\Exception $e) {
Db::rollback();
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 删除表相关信息
* @param $params
* @return bool
* @author 段誉
* @date 2022/6/16 9:30
*/
public static function deleteTable($params)
{
Db::startTrans();
try {
GenerateTable::whereIn('id', $params['id'])->delete();
GenerateColumn::whereIn('table_id', $params['id'])->delete();
Db::commit();
return true;
} catch (\Exception $e) {
Db::rollback();
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 同步表字段
* @param $params
* @return bool
* @author 段誉
* @date 2022/6/23 16:28
*/
public static function syncColumn($params)
{
Db::startTrans();
try {
// table 信息
$table = GenerateTable::findOrEmpty($params['id']);
// 删除旧字段
GenerateColumn::whereIn('table_id', $table['id'])->delete();
// 获取当前数据表字段信息
$column = self::getTableColumn($table['table_name']);
// 创建新字段数据
self::initTableColumn($column, $table['id']);
Db::commit();
return true;
} catch (\Exception $e) {
Db::rollback();
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 生成代码
* @param $params
* @return false|int[]
* @author 段誉
* @date 2022/6/24 9:43
*/
public static function generate($params)
{
try {
// 获取数据表信息
$tables = GenerateTable::with(['table_column'])
->whereIn('id', $params['id'])
->select()->toArray();
$generator = app()->make(GenerateService::class);
$generator->delGenerateDirContent();
$flag = array_unique(array_column($tables, 'table_name'));
$flag = implode(',', $flag);
$generator->setGenerateFlag(md5($flag . time()), false);
// 循环生成
foreach ($tables as $table) {
$generator->generate($table);
}
$zipFile = '';
// 生成压缩包
if ($generator->getGenerateFlag()) {
$generator->zipFile();
$generator->delGenerateFlag();
$zipFile = $generator->getDownloadUrl();
}
return ['file' => $zipFile];
} catch (\Exception $e) {
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 预览
* @param $params
* @return false
* @author 段誉
* @date 2022/6/23 16:27
*/
public static function preview($params)
{
try {
// 获取数据表信息
$table = GenerateTable::with(['table_column'])
->whereIn('id', $params['id'])
->findOrEmpty()->toArray();
return app()->make(GenerateService::class)->preview($table);
} catch (\Exception $e) {
self::$error = $e->getMessage();
return false;
}
}
/**
* @notes 获取表字段信息
* @param $tableName
* @return array
* @author 段誉
* @date 2022/6/23 16:28
*/
public static function getTableColumn($tableName)
{
$tableName = get_no_prefix_table_name($tableName);
return Db::name($tableName)->getFields();
}
/**
* @notes 初始化代码生成数据表信息
* @param $tableData
* @param $adminId
* @return GenerateTable|\think\Model
* @author 段誉
* @date 2022/6/23 16:28
*/
public static function initTable($tableData, $adminId)
{
return GenerateTable::create([
'table_name' => $tableData['name'],
'table_comment' => $tableData['comment'],
'template_type' => GeneratorEnum::TEMPLATE_TYPE_SINGLE,
'generate_type' => GeneratorEnum::GENERATE_TYPE_ZIP,
'module_name' => 'adminapi',
'admin_id' => $adminId,
// 菜单配置
'menu' => [
'pid' => 0, // 父级菜单id
'type' => GeneratorEnum::GEN_SELF, // 构建方式 0-手动添加 1-自动构建
'name' => $tableData['comment'], // 菜单名称
],
// 删除配置
'delete' => [
'type' => GeneratorEnum::DELETE_TRUE, // 删除类型
'name' => GeneratorEnum::DELETE_NAME, // 默认删除字段名
],
// 关联配置
'relations' => [],
// 树形crud
'tree' => []
]);
}
/**
* @notes 初始化代码生成字段信息
* @param $column
* @param $tableId
* @throws \Exception
* @author 段誉
* @date 2022/6/23 16:28
*/
public static function initTableColumn($column, $tableId)
{
$defaultColumn = ['id', 'create_time', 'update_time', 'delete_time'];
$insertColumn = [];
foreach ($column as $value) {
$required = 0;
if ($value['notnull'] && !$value['primary'] && !in_array($value['name'], $defaultColumn)) {
$required = 1;
}
$columnData = [
'table_id' => $tableId,
'column_name' => $value['name'],
'column_comment' => $value['comment'],
'column_type' => self::getDbFieldType($value['type']),
'is_required' => $required,
'is_pk' => $value['primary'] ? 1 : 0,
];
if (!in_array($value['name'], $defaultColumn)) {
$columnData['is_insert'] = 1;
$columnData['is_update'] = 1;
$columnData['is_lists'] = 1;
$columnData['is_query'] = 1;
}
$insertColumn[] = $columnData;
}
(new GenerateColumn())->saveAll($insertColumn);
}
/**
* @notes 下载文件
* @param $fileName
* @return false|string
* @author 段誉
* @date 2022/6/24 9:51
*/
public static function download(string $fileName)
{
$cacheFileName = cache('curd_file_name' . $fileName);
if (empty($cacheFileName)) {
self::$error = '请重新生成代码';
return false;
}
$path = root_path() . 'runtime/generate/' . $fileName;
if (!file_exists($path)) {
self::$error = '下载失败';
return false;
}
cache('curd_file_name' . $fileName, null);
return $path;
}
/**
* @notes 获取数据表字段类型
* @param string $type
* @return string
* @author 段誉
* @date 2022/6/15 10:11
*/
public static function getDbFieldType(string $type): string
{
if (0 === strpos($type, 'set') || 0 === strpos($type, 'enum')) {
$result = 'string';
} elseif (preg_match('/(double|float|decimal|real|numeric)/is', $type)) {
$result = 'float';
} elseif (preg_match('/(int|serial|bit)/is', $type)) {
$result = 'int';
} elseif (preg_match('/bool/is', $type)) {
$result = 'bool';
} elseif (0 === strpos($type, 'timestamp')) {
$result = 'timestamp';
} elseif (0 === strpos($type, 'datetime')) {
$result = 'datetime';
} elseif (0 === strpos($type, 'date')) {
$result = 'date';
} else {
$result = 'string';
}
return $result;
}
/**
* @notes
* @param $options
* @param $tableComment
* @return array
* @author 段誉
* @date 2022/12/13 18:23
*/
public static function formatConfigByTableData($options)
{
// 菜单配置
$menuConfig = $options['menu'] ?? [];
// 删除配置
$deleteConfig = $options['delete'] ?? [];
// 关联配置
$relationsConfig = $options['relations'] ?? [];
// 树表crud配置
$treeConfig = $options['tree'] ?? [];
$relations = [];
foreach ($relationsConfig as $relation) {
$relations[] = [
'name' => $relation['name'] ?? '',
'model' => $relation['model'] ?? '',
'type' => $relation['type'] ?? GeneratorEnum::RELATION_HAS_ONE,
'local_key' => $relation['local_key'] ?? 'id',
'foreign_key' => $relation['foreign_key'] ?? 'id',
];
}
$options['menu'] = [
'pid' => intval($menuConfig['pid'] ?? 0),
'type' => intval($menuConfig['type'] ?? GeneratorEnum::GEN_SELF),
'name' => !empty($menuConfig['name']) ? $menuConfig['name'] : $options['table_comment'],
];
$options['delete'] = [
'type' => intval($deleteConfig['type'] ?? GeneratorEnum::DELETE_TRUE),
'name' => !empty($deleteConfig['name']) ? $deleteConfig['name'] : GeneratorEnum::DELETE_NAME,
];
$options['relations'] = $relations;
$options['tree'] = [
'tree_id' => $treeConfig['tree_id'] ?? "",
'tree_pid' =>$treeConfig['tree_pid'] ?? "",
'tree_name' => $treeConfig['tree_name'] ?? '',
];
return $options;
}
/**
* @notes 获取所有模型
* @param string $module
* @return array
* @author 段誉
* @date 2022/12/14 11:04
*/
public static function getAllModels($module = 'common')
{
if(empty($module)) {
return [];
}
$modulePath = base_path() . $module . '/model/';
if(!is_dir($modulePath)) {
return [];
}
$modulefiles = glob($modulePath . '*');
$targetFiles = [];
foreach ($modulefiles as $file) {
$fileBaseName = basename($file, '.php');
if (is_dir($file)) {
$file = glob($file . '/*');
foreach ($file as $item) {
if (is_dir($item)) {
continue;
}
$targetFiles[] = sprintf(
"\\app\\" . $module . "\\model\\%s\\%s",
$fileBaseName,
basename($item, '.php')
);
}
} else {
if ($fileBaseName == 'BaseModel') {
continue;
}
$targetFiles[] = sprintf(
"\\app\\" . $module . "\\model\\%s",
basename($file, '.php')
);
}
}
return $targetFiles;
}
}