First Commit

app/Console/Commands/DbImportCommand.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Illuminate\Database\Capsule\Manager as Capsule;
+
+class DbImportCommand extends Command
+{
+    protected static $defaultName = 'db:import';
+    protected static $defaultDescription = 'Importa um arquivo SQL para o banco de dados';
+
+    protected function configure(): void
+    {
+        $this
+            ->addArgument('file', InputArgument::REQUIRED, 'O caminho do arquivo SQL a ser importado');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $file = $input->getArgument('file');
+
+        if (!file_exists($file)) {
+            $output->writeln("<error>Arquivo não encontrado: {$file}</error>");
+            return Command::FAILURE;
+        }
+
+        $output->writeln("<info>Importando arquivo: {$file}</info>");
+
+        try {
+            $sql = file_get_contents($file);
+            if (!$sql) {
+                $output->writeln("<error>Falha ao ler o arquivo SQL ou arquivo vazio.</error>");
+                return Command::FAILURE;
+            }
+
+            $connection = Capsule::connection();
+            $queries = $this->splitSqlQueries($sql);
+            $totalQueries = count($queries);
+            $successCount = 0;
+
+            $output->writeln("<comment>Total de queries encontradas: {$totalQueries}</comment>");
+
+            foreach ($queries as $index => $query) {
+                $query = trim($query);
+                if (empty($query)) {
+                    continue;
+                }
+
+                try {
+                    $connection->statement($query);
+                    $successCount++;
+                    $output->writeln("<info>Query " . ($index + 1) . "/{$totalQueries} executada com sucesso</info>");
+                } catch (\Exception $e) {
+                    $output->writeln("<error>Erro na query " . ($index + 1) . ": " . $e->getMessage() . "</error>");
+                    $output->writeln("<comment>Query: " . substr($query, 0, 100) . "...</comment>");
+                }
+            }
+
+            $output->writeln("<info>Importação concluída. {$successCount}/{$totalQueries} queries executadas com sucesso.</info>");
+            return Command::SUCCESS;
+        } catch (\Exception $e) {
+            $output->writeln("<error>Erro ao importar arquivo: " . $e->getMessage() . "</error>");
+            return Command::FAILURE;
+        }
+    }
+
+    private function splitSqlQueries(string $sql): array
+    {
+        $queries = [];
+        $current = '';
+        $inString = false;
+        $stringChar = '';
+        $length = strlen($sql);
+
+        for ($i = 0; $i < $length; $i++) {
+            $char = $sql[$i];
+
+            if (($char === "'" || $char === '"') && ($i === 0 || $sql[$i - 1] !== '\\')) {
+                if (!$inString) {
+                    $inString = true;
+                    $stringChar = $char;
+                } elseif ($char === $stringChar) {
+                    $inString = false;
+                }
+            }
+
+            if (!$inString && $char === ';') {
+                $queries[] = trim($current);
+                $current = '';
+            } else {
+                $current .= $char;
+            }
+        }
+
+        $current = trim($current);
+        if (!empty($current)) {
+            $queries[] = $current;
+        }
+
+        return array_filter($queries, function($query) {
+            return !empty(trim($query));
+        });
+    }
+}