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use native schema methods to get model's columns #119

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use native schema methods to get model's columns #119

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32 changes: 8 additions & 24 deletions src/GraphBuilder.php
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ class GraphBuilder
* @param $models
* @return Graph
*/
public function buildGraph(Collection $models) : Graph
public function buildGraph(Collection $models): Graph
{
$this->graph = new Graph();

Expand All @@ -32,40 +32,23 @@ public function buildGraph(Collection $models) : Graph

protected function getTableColumnsFromModel(EloquentModel $model)
{
try {

$table = $model->getConnection()->getTablePrefix() . $model->getTable();
$schema = $model->getConnection()->getDoctrineSchemaManager($table);
$databasePlatform = $schema->getDatabasePlatform();
$databasePlatform->registerDoctrineTypeMapping('enum', 'string');

$database = null;

if (strpos($table, '.')) {
list($database, $table) = explode('.', $table);
}

return $schema->listTableColumns($table, $database);
} catch (\Throwable $e) {
}

return [];
return \Schema::getColumns($model->getTable());
}

protected function getModelLabel(EloquentModel $model, string $label)
{

$table = '<<table width="100%" height="100%" border="0" margin="0" cellborder="1" cellspacing="0" cellpadding="10">' . PHP_EOL;
$table .= '<tr width="100%"><td width="100%" bgcolor="'.config('erd-generator.table.header_background_color').'"><font color="'.config('erd-generator.table.header_font_color').'">' . $label . '</font></td></tr>' . PHP_EOL;
$table .= '<tr width="100%"><td width="100%" bgcolor="' . config('erd-generator.table.header_background_color') . '"><font color="' . config('erd-generator.table.header_font_color') . '">' . $label . '</font></td></tr>' . PHP_EOL;

if (config('erd-generator.use_db_schema')) {
$columns = $this->getTableColumnsFromModel($model);
foreach ($columns as $column) {
$label = $column->getName();
$label = $column['name'];
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Check if array key exists

if (config('erd-generator.use_column_types')) {
$label .= ' ('.$column->getType()->getName().')';
$label .= ' (' . $column['type'] . ')';
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Check if array key exists

}
$table .= '<tr width="100%"><td port="' . $column->getName() . '" align="left" width="100%" bgcolor="'.config('erd-generator.table.row_background_color').'"><font color="'.config('erd-generator.table.row_font_color').'" >' . $label . '</font></td></tr>' . PHP_EOL;
$table .= '<tr width="100%"><td port="' . $label . '" align="left" width="100%" bgcolor="' . config('erd-generator.table.row_background_color') . '"><font color="' . config('erd-generator.table.row_font_color') . '" >' . $label . '</font></td></tr>' . PHP_EOL;
}
}

Expand Down Expand Up @@ -193,7 +176,8 @@ protected function connectBelongsToMany(
);

$this->connectNodes($pivotModelNode, $relatedModelNode, $relation);
} catch (\ReflectionException $e){}
} catch (\ReflectionException $e) {
}
}

/**
Expand Down