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[SCHEMADEF] Add preliminary support for foreign keys

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This commit is contained in:
Hugo Sales 2021-02-21 17:13:46 +00:00
parent 9cd5560081
commit ea0aca4b00
Signed by: someonewithpc
GPG Key ID: 7D0C7EAFC9D835A0
1 changed files with 70 additions and 58 deletions
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128
src/DependencyInjection/Compiler/SchemaDefDriver.php
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@ -31,7 +31,6 @@
namespace App\DependencyInjection\Compiler;
use App\Core\Log;
use Doctrine\Persistence\Mapping\ClassMetadata;
use Doctrine\Persistence\Mapping\Driver\StaticPHPDriver;
use Functional as F;
@ -94,8 +93,6 @@ class SchemaDefDriver extends StaticPHPDriver implements CompilerPassInterface
{
$schema = $class_name::schemaDef();
Log::emergency($class_name);
$metadata->setPrimaryTable([
'name' => $schema['name'],
'indexes' => self::kv_to_name_col($schema['indexes'] ?? []),
@ -104,66 +101,81 @@ class SchemaDefDriver extends StaticPHPDriver implements CompilerPassInterface
]);
foreach ($schema['fields'] as $name => $opts) {
// TODO
// Convert old to new types
$type = $name === 'date'
// Old date fields were stored as int, store as datetime/timestamp
? 'datetime'
// For ints, prepend the size (smallint)
// The size field doesn't exist otherwise
:
self::types[($opts['size'] ?? '') . $opts['type']];
if ($opts['type'] === 'foreign key') {
// See Doctrine\ORM\Mapping::associationMappings
$unique = null;
foreach ($schema['unique keys'] ?? [] as $key => $uniq_arr) {
if (in_array($name, $uniq_arr)) {
$unique = $key;
// TODO still need to map nullability, comment, fk name and such, but
// the interface doesn't seem to support it currently
list($target_entity, $target_field) = explode('.', $opts['target']);
switch ($opts['multiplicity']) {
case 'one to one':
$metadata->mapOneToOne([
'fieldName' => $name,
'targetEntity' => $target_entity,
'joinColumns' => [[
'name' => $name,
'referencedColumnName' => $target_field,
]],
]);
break;
default:
dd('Not yet implemented');
}
} else {
// Convert old to new types
// For ints, prepend the size (smallint)
// The size field doesn't exist otherwise
$type = self::types[($opts['size'] ?? '') . $opts['type']];
$unique = null;
foreach ($schema['unique keys'] ?? [] as $key => $uniq_arr) {
if (in_array($name, $uniq_arr)) {
$unique = $key;
break;
}
}
$default = $opts['default'] ?? null;
$field = [
// boolean, optional
'id' => in_array($name, $schema['primary key']),
// string
'fieldName' => $name,
// string
'type' => $type,
// string, optional
'unique' => $unique,
// String length, ignored if not a string
// int, optional
'length' => $opts['length'] ?? null,
// boolean, optional
'nullable' => !($opts['not null'] ?? false),
// Numeric precision and scale, ignored if not a number
// integer, optional
'precision' => $opts['precision'] ?? null,
// integer, optional
'scale' => $opts['scale'] ?? null,
'options' => [
'comment' => $opts['description'] ?? null,
'default' => $default,
'unsigned' => $opts['unsigned'] ?? null,
// bool, optional
'fixed' => $opts['type'] === 'char',
// 'collation' => string, unused
// 'check', unused
],
// 'columnDefinition', unused
];
// The optional feilds from earlier were populated with null, remove them
$field = array_filter($field, F\not('is_null'));
$field['options'] = array_filter($field['options'], F\not('is_null'));
$metadata->mapField($field);
if ($opts['type'] === 'serial') {
$metadata->setIdGeneratorType($metadata::GENERATOR_TYPE_AUTO);
}
}
$default = $opts['default'] ?? null;
$field = [
// boolean, optional
'id' => in_array($name, $schema['primary key']),
// string
'fieldName' => $name,
// string
'type' => $type,
// stringn, optional
'unique' => $unique,
// String length, ignored if not a string
// int, optional
'length' => $opts['length'] ?? null,
// boolean, optional
'nullable' => !($opts['not null'] ?? false),
// Numeric precision and scale, ignored if not a number
// integer, optional
'precision' => $opts['precision'] ?? null,
// integer, optional
'scale' => $opts['scale'] ?? null,
'options' => [
'comment' => $opts['description'] ?? null,
'default' => $default,
'unsigned' => $opts['unsigned'] ?? null,
// bool, optional
'fixed' => $opts['type'] === 'char',
// 'collation' => string, unused
// 'check', unused
],
// 'columnDefinition', unused
];
// The optional feilds from earlier were populated with null, remove them
$field = array_filter($field, F\not('is_null'));
$field['options'] = array_filter($field['options'], F\not('is_null'));
$metadata->mapField($field);
if ($opts['type'] === 'serial') {
$metadata->setIdGeneratorType($metadata::GENERATOR_TYPE_AUTO);
}
}
// TODO foreign keys
}
/**