DB Ent. fix recursion

This commit is contained in:
Roman 2023-01-22 12:32:18 +01:00
parent 424a945fa6
commit e37b9355b9
11 changed files with 300 additions and 165 deletions

@ -343,7 +343,6 @@ namespace Core\API\User {
$this->result["session"] = $this->context->getSession()->jsonSerialize();
}
$sql = $this->context->getSQL();
$res = $sql->select("method", "groups")
->from("ApiPermission")

@ -150,6 +150,7 @@ abstract class SQL {
}
$logLevel = Logger::LOG_LEVEL_ERROR;
// $logLevel = Logger::LOG_LEVEL_DEBUG;
if ($query instanceof Insert && $query->getTableName() === "SystemLog") {
$logLevel = Logger::LOG_LEVEL_NONE;
}

@ -15,6 +15,7 @@ return [
"request" => "Anfordern",
"cancel" => "Abbrechen",
"confirm" => "Bestätigen",
"add" => "Hinzufügen",
"ok" => "OK",
"language" => "Sprache",
"loading" => "Laden",

@ -27,6 +27,7 @@ return [
"request" => "Request",
"cancel" => "Cancel",
"confirm" => "Confirm",
"add" => "Add",
"close" => "Close",
"ok" => "OK",
"remove" => "Remove",

@ -3,6 +3,7 @@
namespace Core\Objects\DatabaseEntity\Controller;
use ArrayAccess;
use Core\Driver\SQL\Condition\Compare;
use Core\Driver\SQL\Condition\Condition;
use Core\Driver\SQL\Expression\Count;
use Core\Driver\SQL\SQL;
@ -134,25 +135,23 @@ abstract class DatabaseEntity implements ArrayAccess, JsonSerializable {
}, $entities);
}
// hooks
public function preInsert(array &$row) { }
public function postFetch(SQL $sql, array $row) { }
public function postUpdate() { }
public static function getPredefinedValues(): array { return []; }
public function postDelete() { }
public static function fromRow(SQL $sql, array $row): static {
$handler = self::getHandler($sql);
return $handler->entityFromRow($row);
}
public static function newInstance(\ReflectionClass $reflectionClass) {
public static function newInstance(\ReflectionClass $reflectionClass, array $row) {
return $reflectionClass->newInstanceWithoutConstructor();
}
public static function find(SQL $sql, int $id, bool $fetchEntities = false, bool $fetchRecursive = false): static|bool|null {
$handler = self::getHandler($sql);
if ($fetchEntities) {
$context = new DatabaseEntityQueryContext();
return DatabaseEntityQuery::fetchOne(self::getHandler($sql))
->withContext($context)
->whereEq($handler->getTableName() . ".id", $id)
->fetchEntities($fetchRecursive)
->execute();
@ -162,13 +161,8 @@ abstract class DatabaseEntity implements ArrayAccess, JsonSerializable {
}
public static function exists(SQL $sql, int $id): bool {
$handler = self::getHandler($sql);
$res = $sql->select(new Count())
->from($handler->getTableName())
->whereEq($handler->getTableName() . ".id", $id)
->execute();
return $res !== false && $res[0]["count"] !== 0;
$count = self::count($sql, new Compare("id", $id));
return $count !== false && $count !== 0;
}
public static function findBy(DatabaseEntityQuery $dbQuery): static|array|bool|null {
@ -176,15 +170,22 @@ abstract class DatabaseEntity implements ArrayAccess, JsonSerializable {
}
public static function findAll(SQL $sql, ?Condition $condition = null): ?array {
$handler = self::getHandler($sql);
return $handler->fetchMultiple($condition);
$query = self::createBuilder($sql, false);
if ($condition) {
$query->where($condition);
}
return $query->execute();
}
public static function createBuilder(SQL $sql, bool $one): DatabaseEntityQuery {
$context = new DatabaseEntityQueryContext();
if ($one) {
return DatabaseEntityQuery::fetchOne(self::getHandler($sql));
return DatabaseEntityQuery::fetchOne(self::getHandler($sql))->withContext($context);
} else {
return DatabaseEntityQuery::fetchAll(self::getHandler($sql));
return DatabaseEntityQuery::fetchAll(self::getHandler($sql))->withContext($context);
}
}

@ -12,7 +12,6 @@ use Core\Driver\SQL\Column\IntColumn;
use Core\Driver\SQL\Column\JsonColumn;
use Core\Driver\SQL\Column\StringColumn;
use Core\Driver\SQL\Condition\CondIn;
use Core\Driver\SQL\Condition\Condition;
use Core\Driver\SQL\Column\DoubleColumn;
use Core\Driver\SQL\Column\FloatColumn;
use Core\Driver\SQL\Condition\CondNot;
@ -329,7 +328,9 @@ class DatabaseEntityHandler implements Persistable {
return $rel_row;
}
private function getValueFromRow(array $row, string $propertyName, mixed &$value, int $fetchEntities = DatabaseEntityQuery::FETCH_NONE): bool {
private function getValueFromRow(array $row, string $propertyName, mixed &$value,
int $fetchEntities = DatabaseEntityQuery::FETCH_NONE,
?DatabaseEntityQueryContext $context = null): bool {
$column = $this->columns[$propertyName] ?? null;
if (!$column) {
return false;
@ -355,12 +356,42 @@ class DatabaseEntityHandler implements Persistable {
if ($relId !== null) {
if ($fetchEntities !== DatabaseEntityQuery::FETCH_NONE) {
if ($this === $relationHandler) {
$value = DatabaseEntityQuery::fetchOne($this)
if ($context) {
$value = $context->queryCache($this, $relId);
if ($value) {
return true;
}
}
$subQuery = DatabaseEntityQuery::fetchOne($this)
->fetchEntities($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE)
->whereEq($this->getColumnName("id"), $relId)
->execute();
->whereEq($this->getColumnName("id"), $relId);
if ($context) {
$subQuery->withContext($context);
}
$value = $subQuery->execute();
if ($value !== null && $context !== null) {
$context->addCache($this, $value);
}
} else {
$value = $relationHandler->entityFromRow(self::getPrefixedRow($row, $relColumnPrefix), [], true);
$prefixedRow = self::getPrefixedRow($row, $relColumnPrefix);
if ($context) {
$value = $context->queryCache($relationHandler, $prefixedRow["id"]);
if ($value) {
return true;
}
}
$subFetchMode = $fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE ? $fetchEntities : DatabaseEntityQuery::FETCH_NONE;
$value = $relationHandler->entityFromRow($prefixedRow, [], $subFetchMode, $context);
if ($context && $value) {
$context->addCache($relationHandler, $value);
}
}
} else {
return false;
@ -385,7 +416,9 @@ class DatabaseEntityHandler implements Persistable {
return true;
}
public function entityFromRow(array $row, array $additionalColumns = [], int $fetchEntities = DatabaseEntityQuery::FETCH_NONE): ?DatabaseEntity {
public function entityFromRow(array $row, array $additionalColumns = [],
int $fetchEntities = DatabaseEntityQuery::FETCH_NONE,
?DatabaseEntityQueryContext $context = null): ?DatabaseEntity {
try {
$constructorClass = $this->entityClass;
@ -397,7 +430,7 @@ class DatabaseEntityHandler implements Persistable {
}
}
$entity = call_user_func($constructorClass->getName() . "::newInstance", $constructorClass);
$entity = call_user_func($constructorClass->getName() . "::newInstance", $constructorClass, $row);
if (!($entity instanceof DatabaseEntity)) {
$this->logger->error("Created Object is not of type DatabaseEntity");
return null;
@ -405,7 +438,7 @@ class DatabaseEntityHandler implements Persistable {
foreach ($this->properties as $property) {
$propertyName = $property->getName();
if ($this->getValueFromRow($row, $propertyName, $value, $fetchEntities)) {
if ($this->getValueFromRow($row, $propertyName, $value, $fetchEntities, $context)) {
$property->setAccessible(true);
$property->setValue($entity, $value);
}
@ -542,112 +575,122 @@ class DatabaseEntityHandler implements Persistable {
return $success;
}
public function fetchNMRelations(array $entities, int $fetchEntities = DatabaseEntityQuery::FETCH_DIRECT) {
public function fetchNMRelations(array $entities, int $fetchEntities = DatabaseEntityQuery::FETCH_DIRECT,
?DatabaseEntityQueryContext $context = null) {
if ($fetchEntities === DatabaseEntityQuery::FETCH_NONE) {
return;
}
$entityIds = array_keys($entities);
// N:M
if (!empty($this->nmRelations) && !empty($entityIds)) {
foreach ($this->nmRelations as $nmProperty => $nmRelation) {
$nmTable = $nmRelation->getTableName();
$property = $this->properties[$nmProperty];
$property->setAccessible(true);
if ($nmRelation instanceof NMRelation) {
$thisIdColumn = $nmRelation->getIdColumn($this);
$otherHandler = $nmRelation->getOtherHandler($this);
$refIdColumn = $nmRelation->getIdColumn($otherHandler);
$refTableName = $otherHandler->getTableName();
$relEntityQuery = DatabaseEntityQuery::fetchAll($otherHandler)
->addJoin(new InnerJoin($nmTable, "$nmTable.$refIdColumn", "$refTableName.id"))
->addSelectValue(new Column($thisIdColumn))
->where(new CondIn(new Column($thisIdColumn), $entityIds));
$relEntityQuery->fetchEntities($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE);
$rows = $relEntityQuery->executeSQL();
if (!is_array($rows)) {
$this->logger->error("Error fetching n:m relations from table: '$nmTable': " . $this->sql->getLastError());
return;
}
$relEntities = [];
foreach ($rows as $row) {
$relEntity = $context?->queryCache($otherHandler, $row["id"]);
if (!$relEntity) {
$relEntity = $otherHandler->entityFromRow($row, [], $fetchEntities, $context);
$context?->addCache($otherHandler, $relEntity);
$relEntities[$relEntity->getId()] = $relEntity;
}
$thisEntity = $entities[$row[$thisIdColumn]];
$targetArray = $property->getValue($thisEntity);
$targetArray[$relEntity->getId()] = $relEntity;
$property->setValue($thisEntity, $targetArray);
}
if ($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE) {
$otherHandler->fetchNMRelations($relEntities, $fetchEntities, $context);
}
} else if ($nmRelation instanceof NMRelationReference) {
$otherHandler = $nmRelation->getRelHandler();
$thisIdColumn = $otherHandler->getColumnName($nmRelation->getThisProperty(), false);
$relIdColumn = $otherHandler->getColumnName($nmRelation->getRefProperty(), false);
$relEntityQuery = DatabaseEntityQuery::fetchAll($otherHandler)
->where(new CondIn(new Column($thisIdColumn), $entityIds));
$relEntityQuery->fetchEntities($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE);
$rows = $relEntityQuery->executeSQL();
if (!is_array($rows)) {
$this->logger->error("Error fetching n:m relations from table: '$nmTable': " . $this->sql->getLastError());
return;
}
$thisIdProperty = $otherHandler->properties[$nmRelation->getThisProperty()];
$thisIdProperty->setAccessible(true);
$relEntities = [];
foreach ($rows as $row) {
$relEntity = $context?->queryCache($otherHandler, $row["id"]);
if (!$relEntity) {
$relEntity = $otherHandler->entityFromRow($row, [], $fetchEntities, $context);
$context?->addCache($otherHandler, $relEntity);
$relEntities[$relEntity->getId()] = $relEntity;
}
$thisEntity = $entities[$row[$thisIdColumn]];
$thisIdProperty->setValue($relEntity, $thisEntity);
$targetArray = $property->getValue($thisEntity);
$targetArray[$row[$relIdColumn]] = $relEntity;
$property->setValue($thisEntity, $targetArray);
}
if ($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE) {
$otherHandler->fetchNMRelations($relEntities, $fetchEntities, $context);
}
} else {
$this->logger->error("fetchNMRelations for type '" . get_class($nmRelation) . "' is not implemented");
}
}
}
// if fetch mode is recursive, fetch all relations of our fetched relations as well...
if ($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE) {
foreach ($entities as $entity) {
foreach ($this->relations as $propertyName => $relHandler) {
$property = $this->properties[$propertyName];
if ($property->isInitialized($entity)) {
$relEntity = $this->properties[$propertyName]->getValue($entity);
$relEntity = $property->getValue($entity);
if ($relEntity) {
$relHandler->fetchNMRelations([$relEntity->getId() => $relEntity], true);
$relEntityId = $relEntity->getId(); // $fetchedEntities
$relTableName = $relHandler->getTableName();
if (!isset($fetchedEntities[$relTableName]) || !isset($fetchedEntities[$relTableName][$relEntityId])) {
$relHandler->fetchNMRelations([$relEntityId => $relEntity], DatabaseEntityQuery::FETCH_RECURSIVE, $context);
}
}
}
}
}
}
if (empty($this->nmRelations)) {
return;
}
$entityIds = array_keys($entities);
if (empty($entityIds)) {
return;
}
foreach ($this->nmRelations as $nmProperty => $nmRelation) {
$nmTable = $nmRelation->getTableName();
$property = $this->properties[$nmProperty];
$property->setAccessible(true);
if ($nmRelation instanceof NMRelation) {
$thisIdColumn = $nmRelation->getIdColumn($this);
$otherHandler = $nmRelation->getOtherHandler($this);
$refIdColumn = $nmRelation->getIdColumn($otherHandler);
$refTableName = $otherHandler->getTableName();
$relEntityQuery = DatabaseEntityQuery::fetchAll($otherHandler)
->addJoin(new InnerJoin($nmTable, "$nmTable.$refIdColumn", "$refTableName.id"))
->addSelectValue(new Column($thisIdColumn))
->where(new CondIn(new Column($thisIdColumn), $entityIds));
$relEntityQuery->fetchEntities($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE);
$rows = $relEntityQuery->executeSQL();
if (!is_array($rows)) {
$this->logger->error("Error fetching n:m relations from table: '$nmTable': " . $this->sql->getLastError());
return;
}
$relEntities = [];
foreach ($rows as $row) {
$relId = $row["id"];
if (!isset($relEntities[$relId])) {
$relEntity = $otherHandler->entityFromRow($row, [], $fetchEntities);
$relEntities[$relId] = $relEntity;
}
$thisEntity = $entities[$row[$thisIdColumn]];
$relEntity = $relEntities[$relId];
$targetArray = $property->getValue($thisEntity);
$targetArray[$relEntity->getId()] = $relEntity;
$property->setValue($thisEntity, $targetArray);
}
} else if ($nmRelation instanceof NMRelationReference) {
$otherHandler = $nmRelation->getRelHandler();
$thisIdColumn = $otherHandler->getColumnName($nmRelation->getThisProperty(), false);
$relIdColumn = $otherHandler->getColumnName($nmRelation->getRefProperty(), false);
$relEntityQuery = DatabaseEntityQuery::fetchAll($otherHandler)
->where(new CondIn(new Column($thisIdColumn), $entityIds));
$relEntityQuery->fetchEntities($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE);
$rows = $relEntityQuery->executeSQL();
if (!is_array($rows)) {
$this->logger->error("Error fetching n:m relations from table: '$nmTable': " . $this->sql->getLastError());
return;
}
$thisIdProperty = $otherHandler->properties[$nmRelation->getThisProperty()];
$thisIdProperty->setAccessible(true);
foreach ($rows as $row) {
$relEntity = $otherHandler->entityFromRow($row, [], $fetchEntities);
$thisEntity = $entities[$row[$thisIdColumn]];
$thisIdProperty->setValue($relEntity, $thisEntity);
$targetArray = $property->getValue($thisEntity);
$targetArray[$row[$relIdColumn]] = $relEntity;
$property->setValue($thisEntity, $targetArray);
}
} else {
$this->logger->error("fetchNMRelations for type '" . get_class($nmRelation) . "' is not implemented");
continue;
}
// TODO whats that here lol
if ($fetchEntities === DatabaseEntityQuery::FETCH_RECURSIVE) {
foreach ($entities as $entity) {
$relEntities = $property->getValue($entity);
// $otherHandler->fetchNMRelations($relEntities, $fetchEntities);
}
}
}
}
public function getSelectQuery(): Select {
@ -663,38 +706,11 @@ class DatabaseEntityHandler implements Persistable {
if ($res !== false && $res !== null) {
$res = $this->entityFromRow($res);
if ($res instanceof DatabaseEntity) {
$this->fetchNMRelations([$res->getId() => $res]);
}
}
return $res;
}
public function fetchMultiple(?Condition $condition = null): ?array {
$query = $this->getSelectQuery();
if ($condition) {
$query->where($condition);
}
$res = $query->execute();
if ($res === false) {
return null;
} else {
$entities = [];
foreach ($res as $row) {
$entity = $this->entityFromRow($row);
if ($entity) {
$entities[$entity->getId()] = $entity;
}
}
$this->fetchNMRelations($entities);
return $entities;
}
}
public function getCreateQueries(SQL $sql): array {
$queries = [];

@ -7,7 +7,6 @@ use Core\Driver\SQL\Column\Column;
use Core\Driver\SQL\Expression\Alias;
use Core\Driver\SQL\Query\Select;
use Core\Driver\SQL\SQL;
use Core\External\PHPMailer\Exception;
/**
* this class is similar to \Driver\SQL\Query\Select but with reduced functionality
@ -26,6 +25,7 @@ class DatabaseEntityQuery extends Select {
private array $additionalColumns;
private int $fetchSubEntities;
private ?DatabaseEntityQueryContext $context;
private function __construct(DatabaseEntityHandler $handler, int $resultType) {
parent::__construct($handler->getSQL(), ...$handler->getColumnNames());
@ -33,6 +33,7 @@ class DatabaseEntityQuery extends Select {
$this->logger = new Logger("DB-EntityQuery", $handler->getSQL());
$this->resultType = $resultType;
$this->logVerbose = false;
$this->context = null;
$this->additionalColumns = [];
$this->from($handler->getTableName());
@ -53,6 +54,11 @@ class DatabaseEntityQuery extends Select {
return $this;
}
public function withContext(DatabaseEntityQueryContext $context): self {
$this->context = $context;
return $this;
}
public function addCustomValue(mixed $selectValue): DatabaseEntityQuery {
if (is_string($selectValue)) {
$this->additionalColumns[] = $selectValue;
@ -89,25 +95,24 @@ class DatabaseEntityQuery extends Select {
// TODO: clean this up
public function fetchEntities(bool $recursive = false): DatabaseEntityQuery {
// $this->selectQuery->dump();
$this->fetchSubEntities = ($recursive ? self::FETCH_RECURSIVE : self::FETCH_DIRECT);
$relIndex = 1;
$visited = [$this->handler->getTableName()];
foreach ($this->handler->getRelations() as $propertyName => $relationHandler) {
if ($this->handler !== $relationHandler || !$recursive) {
$this->fetchRelation($propertyName, $this->handler->getTableName(), $this->handler, $relationHandler, $relIndex, $recursive);
}
$this->fetchRelation($propertyName, $this->handler->getTableName(), $this->handler, $relationHandler,
$recursive, "", $visited);
}
return $this;
}
private function fetchRelation(string $propertyName, string $tableName, DatabaseEntityHandler $src, DatabaseEntityHandler $relationHandler,
int &$relIndex = 1, bool $recursive = false, string $relationColumnPrefix = "") {
bool $recursive = false, string $relationColumnPrefix = "", array &$visited = []) {
// TODO: fix recursion here...
if ($src === $relationHandler && $recursive) {
$relIndex = count($visited);
if (in_array($relationHandler->getTableName(), $visited)) {
return;
} else {
$visited[] = $relationHandler->getTableName();
}
$columns = $src->getColumns();
@ -117,7 +122,6 @@ class DatabaseEntityQuery extends Select {
$referencedTable = $relationHandler->getTableName();
$isNullable = !$foreignColumn->notNull();
$alias = "t$relIndex"; // t1, t2, t3, ...
$relIndex++;
if ($isNullable) {
$this->leftJoin($referencedTable, "$tableName.$foreignColumnName", "$alias.id", $alias);
@ -132,7 +136,8 @@ class DatabaseEntityQuery extends Select {
if (!isset($recursiveRelations[$relPropertyName]) || $recursive) {
$this->addValue("$alias.$relColumnName as $relationColumnPrefix$relColumnName");
if (isset($recursiveRelations[$relPropertyName]) && $recursive) {
$this->fetchRelation($relPropertyName, $alias, $relationHandler, $recursiveRelations[$relPropertyName], $relIndex, $recursive, $relationColumnPrefix);
$this->fetchRelation($relPropertyName, $alias, $relationHandler, $recursiveRelations[$relPropertyName],
$recursive, $relationColumnPrefix, $visited);
}
}
}
@ -153,22 +158,51 @@ class DatabaseEntityQuery extends Select {
if ($this->resultType === SQL::FETCH_ALL) {
$entities = [];
$entitiesNM = [];
foreach ($res as $row) {
$entity = $this->handler->entityFromRow($row, $this->additionalColumns, $this->fetchSubEntities);
$cached = false;
$entity = null;
if ($this->context) {
$entity = $this->context->queryCache($this->handler, $row["id"]);
$cached = $entity !== null;
}
if (!$cached) {
$entity = $this->handler->entityFromRow($row, $this->additionalColumns, $this->fetchSubEntities, $this->context);
$this->context?->addCache($this->handler, $entity);
$entitiesNM[$entity->getId()] = $entity;
}
if ($entity) {
$entities[$entity->getId()] = $entity;
}
}
if ($this->fetchSubEntities !== self::FETCH_NONE) {
$this->handler->fetchNMRelations($entities, $this->fetchSubEntities);
if (!empty($entitiesNM) && $this->fetchSubEntities !== self::FETCH_NONE) {
$this->handler->fetchNMRelations($entitiesNM, $this->fetchSubEntities, $this->context);
}
return $entities;
} else if ($this->resultType === SQL::FETCH_ONE) {
$entity = $this->handler->entityFromRow($res, $this->additionalColumns, $this->fetchSubEntities);
if ($entity instanceof DatabaseEntity && $this->fetchSubEntities !== self::FETCH_NONE) {
$this->handler->fetchNMRelations([$entity->getId() => $entity], $this->fetchSubEntities);
$cached = false;
$entity = null;
if ($this->context) {
$entity = $this->context->queryCache($this->handler, $res["id"]);
$cached = $entity !== null;
}
if (!$cached) {
$entity = $this->handler->entityFromRow($res, $this->additionalColumns, $this->fetchSubEntities, $this->context);
if ($entity instanceof DatabaseEntity && $this->fetchSubEntities !== self::FETCH_NONE) {
$this->handler->fetchNMRelations([$entity->getId() => $entity], $this->fetchSubEntities, $this->context);
}
$this->context?->addCache($this->handler, $entity);
}
return $entity;

@ -0,0 +1,31 @@
<?php
namespace Core\Objects\DatabaseEntity\Controller;
class DatabaseEntityQueryContext {
// tableName => [ entityId => entity ]
private array $entityCache;
public function __construct() {
$this->entityCache = [];
}
public function queryCache(DatabaseEntityHandler $handler, int $id): ?DatabaseEntity {
$tableName = $handler->getTableName();
if (isset($this->entityCache[$tableName])) {
return $this->entityCache[$tableName][$id] ?? null;
}
return null;
}
public function addCache(DatabaseEntityHandler $handler, DatabaseEntity $entity): void {
$tableName = $handler->getTableName();
if (!isset($this->entityCache[$tableName])) {
$this->entityCache[$tableName] = [];
}
$this->entityCache[$tableName][$entity->getId()] = $entity;
}
}

@ -81,4 +81,15 @@ abstract class TwoFactorToken extends DatabaseEntity {
return $jsonData;
}
public static function newInstance(\ReflectionClass $reflectionClass, array $row) {
$type = $row["type"] ?? null;
if ($type === "totp") {
return (new \ReflectionClass(TimeBasedTwoFactorToken::class))->newInstanceWithoutConstructor();
} else if ($type === "fido") {
return (new \ReflectionClass(KeyBasedTwoFactorToken::class))->newInstanceWithoutConstructor();
} else {
return parent::newInstance($reflectionClass, $row);
}
}
}

@ -5,7 +5,7 @@ import React, {useCallback, useContext, useEffect, useState} from "react";
import "./data-table.css";
import {LocaleContext} from "../locale";
import clsx from "clsx";
import {Box, IconButton} from "@mui/material";
import {Box, IconButton, TextField} from "@mui/material";
import {formatDate, formatDateTime} from "../util";
import CachedIcon from "@material-ui/icons/Cached";
@ -72,6 +72,8 @@ export function DataTable(props) {
for (const [index, column] of columns.entries()) {
if (!(column instanceof DataColumn)) {
throw new Error("DataTable can only have DataColumn-objects as column definition, got: " + typeof column);
} else if (column.hidden) {
continue;
}
if (sortable && column.sortable) {
@ -147,6 +149,7 @@ export class DataColumn {
this.field = field;
this.sortable = !params.hasOwnProperty("sortable") || !!params.sortable;
this.align = params.align || "left";
this.hidden = !!params.hidden;
this.params = params;
}
@ -167,8 +170,14 @@ export class StringColumn extends DataColumn {
renderData(L, entry, index) {
let data = super.renderData(L, entry, index);
if (this.params.maxLength && data?.length && data.length > this.params.maxLength) {
data = data.substring(0, this.params.maxLength) + "...";
}
if (this.params.style) {
data = <span style={this.params.style}>{data}</span>
let style = (typeof this.params.style === 'function'
? this.params.style(entry) : this.params.style);
data = <span style={style}>{data}</span>
}
return data;
@ -241,6 +250,25 @@ export class BoolColumn extends DataColumn {
}
}
export class InputColumn extends DataColumn {
constructor(label, field, type, onChange, params = {}) {
super(label, field, { ...params, sortable: false });
this.type = type;
this.onChange = onChange;
this.props = params.props || {};
}
renderData(L, entry, index) {
let value = super.renderData(L, entry, index);
if (this.type === 'text') {
return <TextField {...this.props} size={"small"} fullWidth={true}
value={value} onChange={(e) => this.onChange(entry, index, e.target.value)} />
}
return <>[Invalid type: {this.type}]</>
}
}
export class ControlsColumn extends DataColumn {
constructor(label, buttons = [], params = {}) {
super(label, null, { align: "center", ...params, sortable: false });

@ -7,7 +7,7 @@ import {
DialogContent,
DialogContentText,
DialogTitle,
Input, TextField
Input, List, ListItem, TextField
} from "@mui/material";
export default function Dialog(props) {
@ -57,6 +57,18 @@ export default function Dialog(props) {
onChange={e => setInputData({ ...inputData, [input.name]: e.target.value })}
/>)
break;
case 'list':
delete inputProps.items;
let listItems = input.items.map((item, index) => <ListItem key={"item-" + index}>{item}</ListItem>);
inputElements.push(<Box
{...inputProps}
sx={{marginTop: 1}}
key={"input-" + input.name}
>
<List>
{listItems}
</List>
</Box>);
}
}