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<?php

/**

* Copyright 2016 Google Inc.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

namespace Google\Cloud\Samples\Spanner;

use Symfony\Component\Console\Application;

use Symfony\Component\Console\Command\Command;

use Symfony\Component\Console\Input\InputArgument;

use Symfony\Component\Console\Input\InputOption;

use Symfony\Component\Console\Input\InputDefinition;

# Includes the autoloader for libraries installed with composer

require __DIR__ . '/vendor/autoload.php';

$application = new Application('Cloud Spanner');

$inputDefinition = new InputDefinition([

new InputArgument('instance_id', InputArgument::REQUIRED, 'The instance id'),

new InputArgument('database_id', InputArgument::REQUIRED, 'The database id'),

]);

// Create Database command

$application->add((new Command('create-database'))

->setDefinition($inputDefinition)

->setDescription('Creates a database and tables for sample data.')

->setCode(function ($input, $output) {

create_database(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Insert data command

$application->add((new Command('insert-data'))

->setDefinition($inputDefinition)

->setDescription('Inserts sample data into the given database.')

->setCode(function ($input, $output) {

insert_data(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Query data command

$application->add((new Command('query-data'))

->setDefinition($inputDefinition)

->setDescription('Queries sample data from the database using SQL.')

->setCode(function ($input, $output) {

query_data(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Read data command

$application->add((new Command('read-data'))

->setDefinition($inputDefinition)

->setDescription('Reads sample data from the database.')

->setCode(function ($input, $output) {

read_data(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Create index command

$application->add((new Command('create-index'))

->setDefinition($inputDefinition)

->setDescription('Adds a simple index to the example database.')

->setCode(function ($input, $output) {

create_index(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Query data with index command

$application->add((new Command('query-data-with-index'))

->setDefinition(clone $inputDefinition)

->addOption('start_title', null, InputOption::VALUE_REQUIRED, 'The start of the title index.', 'Aardvark')

->addOption('end_title', null, InputOption::VALUE_REQUIRED, 'The end of the title index.', 'Goo')

->setDescription('Queries sample data from the database using SQL and an index.')

->setCode(function ($input, $output) {

query_data_with_index(

$input->getArgument('instance_id'),

$input->getArgument('database_id'),

$input->getOption('start_title'),

$input->getOption('end_title')

);

})

);

// Read data with index command

$application->add((new Command('read-data-with-index'))

->setDefinition($inputDefinition)

->setDescription('Reads sample data from the database using an index.')

->setCode(function ($input, $output) {

read_data_with_index(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Create storing index command

$application->add((new Command('create-storing-index'))

->setDefinition($inputDefinition)

->setDescription('Adds an storing index to the example database.')

->setCode(function ($input, $output) {

create_storing_index(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Read data with storing index command

$application->add((new Command('read-data-with-storing-index'))

->setDefinition($inputDefinition)

->setDescription('Reads sample data from the database using an index with a storing clause.')

->setCode(function ($input, $output) {

read_data_with_storing_index(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Add column command

$application->add((new Command('add-column'))

->setDefinition($inputDefinition)

->setDescription('Adds a new column to the Albums table in the example database.')

->setCode(function ($input, $output) {

add_column(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Query data with new column command

$application->add((new Command('query-data-with-new-column'))

->setDefinition($inputDefinition)

->setDescription('Queries sample data from the database using SQL.')

->setCode(function ($input, $output) {

query_data_with_new_column(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Update data command

$application->add((new Command('update-data'))

->setDefinition($inputDefinition)

->setDescription('Updates sample data in the database.')

->setCode(function ($input, $output) {

update_data(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Read-write transaction command

$application->add((new Command('read-write-transaction'))

->setDefinition($inputDefinition)

->setDescription('Performs a read-write transaction to update two sample records in the database.')

->setCode(function ($input, $output) {

read_write_transaction(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// Read-only transaction command

$application->add((new Command('read-only-transaction'))

->setDefinition($inputDefinition)

->setDescription('Reads data inside of a read-only transaction.')

->setCode(function ($input, $output) {

read_only_transaction(

$input->getArgument('instance_id'),

$input->getArgument('database_id')

);

})

);

// for testing

if (getenv('PHPUNIT_TESTS') === '1') {

return $application;

}

$application->run();