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@coderabbitai #4

Merged
merged 10 commits into from
Jan 28, 2025
Merged

@coderabbitai #4

merged 10 commits into from
Jan 28, 2025

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WatheqAlshowaiter
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@WatheqAlshowaiter WatheqAlshowaiter commented Jan 28, 2025

@coderabbitai

Summary by CodeRabbit

Release Notes

  • New Features

    • Added a new command php artisan backup:tables to back up specific database tables or models.
    • Supports backing up single or multiple tables/models in one command with examples provided.
  • Documentation

    • Updated README with clearer instructions and examples for using the backup command.
    • Improved formatting and readability of documentation sections, including a new block-style note and expanded examples.
  • Improvements

    • Enhanced command registration and error handling for backup functionality.
  • Tests

    • Introduced new test suite to validate backup command functionality across various scenarios.

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coderabbitai bot commented Jan 28, 2025

Walkthrough

The pull request introduces a new BackupTableCommand to the Laravel package, enabling users to back up specific database tables or models via an Artisan command. The changes span multiple files, including a new command class, updates to the service provider, and comprehensive test coverage. The README.md has been updated with new command usage examples and improved formatting. The implementation allows flexible table and model backup with robust error handling and testing.

Changes

File Change Summary
README.md - Reformatted note about Spatie Laravel Backup
- Added new command usage examples for php artisan backup:tables
- Improved text formatting and clarity
src/BackupTablesService.php - Minor comment wording adjustment
src/BackupTablesServiceProvider.php - Restructured console command registration
- Added import for BackupTableCommand
src/Commands/BackupTableCommand.php - New command class added
- Supports backing up multiple tables/models
- Includes error handling
tests/BackupTableCommandTest.php - New test class added
- Comprehensive test scenarios for table/model backup

Sequence Diagram

sequenceDiagram
    participant User
    participant BackupTableCommand
    participant BackupTablesService
    
    User->>BackupTableCommand: Run artisan command with targets
    BackupTableCommand->>BackupTablesService: Call generateBackup()
    alt Backup Successful
        BackupTablesService-->>BackupTableCommand: Return success
        BackupTableCommand-->>User: Display success message
    else Backup Failed
        BackupTablesService-->>BackupTableCommand: Return error
        BackupTableCommand-->>User: Display error message
    end
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📒 Files selected for processing (1)
  • tests/BackupTableCommandTest.php (1 hunks)
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  • tests/BackupTableCommandTest.php

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Actionable comments posted: 3

🧹 Nitpick comments (5)
src/Commands/BackupTableCommand.php (2)

22-26: Add more specific error messages.

The current error message "Failed to backup table" is generic. Consider including the specific table name that failed and the reason for failure.

-                $this->error('Failed to backup table.');
+                $this->error('Failed to backup tables: ' . implode(', ', $tables));

28-28: Add success message for better user feedback.

The command should inform users when the backup is successful.

+            $this->info('Successfully backed up tables: ' . implode(', ', $tables));
             return CommandCodes::SUCCESS;
tests/BackupTableCommandTest.php (1)

97-98: Fix method name to follow Laravel's test naming convention.

The method name contains "saved_corrected_tables" which should be "saves_correct_tables" for better grammar and Laravel conventions.

-    public function it_fails_when_any_table_does_not_exist_but_saved_corrected_tables()
+    public function it_fails_when_any_table_does_not_exist_but_saves_correct_tables()
README.md (2)

85-86: Use placeholders in command examples for clarity.

Replace the specific datetime with a placeholder to avoid confusion.

-php artisan backup:tables users posts # users_backup_2024_08_22_17_40_01, posts_backup_2024_08_22_17_40_01
-php artisan backup:tables \\App\\Models\\User \\App\\Models\\Post # users_backup_2024_08_22_17_40_01, posts_backup_2024_08_22_17_40_01
+php artisan backup:tables users posts # Result: users_backup_<datetime>, posts_backup_<datetime>
+php artisan backup:tables \\App\\Models\\User \\App\\Models\\Post # Result: users_backup_<datetime>, posts_backup_<datetime>

72-75: Improve clarity of the datetime format warning.

The warning about datetime format could be clearer and more concise.

-> [!WARNING]
-> Be aware if you customize the datetime to wide datetime the package will check the backup datetime file and
-> will be skipped
-> the same datetime, so most of the time the default will be fine
+> [!WARNING]
+> When customizing the datetime format, be aware that backups with identical datetime values will be skipped.
+> Using shorter formats (e.g., 'Y_d_m_H') means you can't create multiple backups within that time unit.
+> The default format (Y_m_d_H_i_s) is recommended for most cases.
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📥 Commits

Reviewing files that changed from the base of the PR and between 2b53f11 and 3be36b4.

📒 Files selected for processing (5)
  • README.md (5 hunks)
  • src/BackupTablesService.php (1 hunks)
  • src/BackupTablesServiceProvider.php (2 hunks)
  • src/Commands/BackupTableCommand.php (1 hunks)
  • tests/BackupTableCommandTest.php (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • src/BackupTablesService.php
🔇 Additional comments (1)
src/BackupTablesServiceProvider.php (1)

17-24: LGTM!

The service provider correctly registers the command and maintains the existing migration loading logic.

Comment on lines 15 to 34
public function handle()
{
$tables = $this->argument('targets');

try {
$result = BackupTables::generateBackup($tables);

if (! $result) {
$this->error('Failed to backup table.');

return CommandCodes::FAILURE;
}

return CommandCodes::SUCCESS;
} catch (\Exception $e) {
$this->error("Error backing up table: {$e->getMessage()}");

return CommandCodes::FAILURE;
}
}
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🛠️ Refactor suggestion

Add input validation before processing.

The command should validate the input targets before attempting to back them up. This helps provide better error messages and prevents unnecessary processing.

     public function handle()
     {
         $tables = $this->argument('targets');
+
+        if (empty($tables)) {
+            $this->error('No targets specified. Please provide at least one table name or model class.');
+            return CommandCodes::FAILURE;
+        }
+
+        foreach ($tables as $target) {
+            if (!is_string($target)) {
+                $this->error("Invalid target type: {$target}. Must be a string.");
+                return CommandCodes::FAILURE;
+            }
+        }

         try {
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
public function handle()
{
$tables = $this->argument('targets');
try {
$result = BackupTables::generateBackup($tables);
if (! $result) {
$this->error('Failed to backup table.');
return CommandCodes::FAILURE;
}
return CommandCodes::SUCCESS;
} catch (\Exception $e) {
$this->error("Error backing up table: {$e->getMessage()}");
return CommandCodes::FAILURE;
}
}
public function handle()
{
$tables = $this->argument('targets');
if (empty($tables)) {
$this->error('No targets specified. Please provide at least one table name or model class.');
return CommandCodes::FAILURE;
}
foreach ($tables as $target) {
if (!is_string($target)) {
$this->error("Invalid target type: {$target}. Must be a string.");
return CommandCodes::FAILURE;
}
}
try {
$result = BackupTables::generateBackup($tables);
if (! $result) {
$this->error('Failed to backup table.');
return CommandCodes::FAILURE;
}
return CommandCodes::SUCCESS;
} catch (\Exception $e) {
$this->error("Error backing up table: {$e->getMessage()}");
return CommandCodes::FAILURE;
}
}

Comment on lines +27 to +29
$backupTablePattern = 'test_table_backup_'.now()->format('Y_m_d_H_i_s');

$this->assertTrue(Schema::hasTable($backupTablePattern));
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🛠️ Refactor suggestion

Avoid potential timing issues in tests.

Using now() in assertions could lead to flaky tests if the backup process crosses a second boundary. Consider capturing the time before the backup and using it in assertions.

+        $now = now();
         $this->artisan('backup:tables', ['targets' => 'test_table'])
             ->assertSuccessful();
 
-        $backupTablePattern = 'test_table_backup_'.now()->format('Y_m_d_H_i_s');
+        $backupTablePattern = 'test_table_backup_'.$now->format('Y_m_d_H_i_s');

Also applies to: 44-46, 73-75, 88-93

Comment on lines 11 to 114
/** @test */
public function it_can_backup_a_table()
{
Schema::create('test_table', function ($table) {
$table->id();
$table->string('name');
$table->timestamps();
});

$this->artisan('backup:tables', ['targets' => 'test_table'])
->assertSuccessful();

$backupTablePattern = 'test_table_backup_'.now()->format('Y_m_d_H_i_s');

$this->assertTrue(Schema::hasTable($backupTablePattern));
}

/** @test */
public function it_can_backup_a_table_by_classname()
{
Schema::create('test_table', function ($table) {
$table->id();
$table->string('name');
$table->timestamps();
});

$this->artisan(BackupTableCommand::class, ['targets' => 'test_table'])
->assertSuccessful();

$backupTablePattern = 'test_table_backup_'.now()->format('Y_m_d_H_i_s');

$this->assertTrue(Schema::hasTable($backupTablePattern));
}

/** @test */
public function it_fails_when_table_does_not_exist()
{
$this->artisan('backup:tables', ['targets' => 'non_existent_table'])
->assertFailed();
}

/** @test */
public function it_can_backup_multiple_tables()
{
$tables = ['test_table_1', 'test_table_2'];

foreach ($tables as $table) {
Schema::create($table, function ($table) {
$table->id();
$table->string('name');
$table->timestamps();
});
}

$this->artisan('backup:tables', ['targets' => $tables])
->assertSuccessful();

foreach ($tables as $table) {
$backupTablePattern = $table.'_backup_'.now()->format('Y_m_d_H_i_s');

$this->assertTrue(Schema::hasTable($backupTablePattern));
}

}

/** @test */
public function it_can_backup_multiple_models()
{
$models = [Father::class, Mother::class];

$this->artisan('backup:tables', ['targets' => $models])
->assertSuccessful();

$backupTablePattern1 = 'fathers_backup_'.now()->format('Y_m_d_H_i_s');
$backupTablePattern2 = 'mothers_backup_'.now()->format('Y_m_d_H_i_s');

$this->assertTrue(Schema::hasTable($backupTablePattern1));

$this->assertTrue(Schema::hasTable($backupTablePattern2));
}

/** @test */
public function it_fails_when_any_table_does_not_exist_but_saved_corrected_tables()
{
Schema::create('existing_table', function ($table) {
$table->id();
$table->timestamps();
});

$this->artisan('backup:tables', ['targets' => 'existing_table', 'non_existent_table'])
->assertSuccessful();

$backupExistingTablePattern = 'existing_table_backup_'.now()->format('Y_m_d_H_i_s');
$backupNonExistingTablePattern = 'non_existent_table_backup_'.now()->format('Y_m_d_H_i_s');

$this->assertTrue(Schema::hasTable($backupExistingTablePattern));

$this->assertFalse(Schema::hasTable($backupNonExistingTablePattern));
}
}
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🛠️ Refactor suggestion

Add missing test cases for edge scenarios.

The test suite should include tests for:

  1. Empty input validation
  2. Invalid input type validation

Add these test methods:

/** @test */
public function it_fails_when_no_targets_are_provided()
{
    $this->artisan('backup:tables', ['targets' => []])
        ->assertFailed()
        ->expectsOutput('No targets specified. Please provide at least one table name or model class.');
}

/** @test */
public function it_fails_when_target_is_not_a_string()
{
    $this->artisan('backup:tables', ['targets' => [123]])
        ->assertFailed()
        ->expectsOutput('Invalid target type: 123. Must be a string.');
}

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Actionable comments posted: 0

♻️ Duplicate comments (1)
src/Commands/BackupTableCommand.php (1)

18-37: 🛠️ Refactor suggestion

Add input validation and improve error handling.

The current implementation needs input validation and could benefit from more specific error messages.

     public function handle()
     {
         $tables = $this->argument('targets');
+
+        if (empty($tables)) {
+            $this->error('No targets specified. Please provide at least one table name or model class.');
+            return self::FAILURE;
+        }
+
+        foreach ($tables as $target) {
+            if (!is_string($target)) {
+                $this->error("Invalid target type: {$target}. Must be a string.");
+                return self::FAILURE;
+            }
+        }

         try {
             $result = BackupTables::generateBackup($tables);

             if (! $result) {
-                $this->error('Failed to backup table.');
+                $this->error('Failed to backup tables: ' . implode(', ', $tables));

                 return self::FAILURE;
             }
+            
+            $this->info('Successfully backed up tables: ' . implode(', ', $tables));
             return self::SUCCESS;
         } catch (\Exception $e) {
             $this->error("Error backing up table: {$e->getMessage()}");

             return self::FAILURE;
         }
     }
🧹 Nitpick comments (2)
src/Commands/BackupTableCommand.php (1)

10-12: Consider using Laravel's built-in command exit codes.

Instead of defining custom constants, consider using Laravel's built-in Command::SUCCESS and Command::FAILURE constants for consistency with the framework.

-    const SUCCESS = 0;
-
-    const FAILURE = 1;
README.md (1)

63-64: Fix formatting in model class example.

There appears to be a formatting issue in the model class example where command output is mixed with code.

-BackupTables::generateBackup([User::class, Post::class]); //-php artisan backup:tables users posts # users_backup_2024_08_22_17_40_01, posts_backup_2024_08_22_17_40_01
-users_backup_2024_08_22_17_40_01, posts_backup_2024_08_22_17_40_01 
+BackupTables::generateBackup([User::class, Post::class]); // users_backup_2024_08_22_17_40_01, posts_backup_2024_08_22_17_40_01
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 3be36b4 and 1d4f323.

📒 Files selected for processing (3)
  • README.md (6 hunks)
  • src/Commands/BackupTableCommand.php (1 hunks)
  • tests/BackupTableCommandTest.php (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • tests/BackupTableCommandTest.php
🔇 Additional comments (4)
src/Commands/BackupTableCommand.php (1)

14-16: LGTM! Clear command signature and description.

The command signature and description are well-defined, making it clear what arguments are expected and what the command does.

README.md (3)

13-15: LGTM! Clear note about alternative solution.

The note about Spatie Laravel Backup is well-formatted and provides valuable context for users seeking full database backup functionality.


31-33: LGTM! Clear command usage documentation.

The command usage examples are clear and cover both table names and model classes, helping users understand how to use the new feature.

Also applies to: 84-89


74-77: LGTM! Important warning about datetime format.

The warning about datetime format customization is crucial for preventing backup issues and clearly explains the potential problems.

@WatheqAlshowaiter WatheqAlshowaiter changed the title Feature/console command Feature/console command @coderabbitai Jan 28, 2025
@WatheqAlshowaiter WatheqAlshowaiter merged commit 9ee12f3 into main Jan 28, 2025
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@WatheqAlshowaiter WatheqAlshowaiter changed the title Feature/console command @coderabbitai @coderabbitai Jan 28, 2025
@WatheqAlshowaiter
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WatheqAlshowaiter commented Jan 28, 2025

Closes #1

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