1	<?php
2
3	declare(strict_types=1);
4
5	namespace Celema\Quma\Migrations;
6
7	use Celema\Console\Io;
8	use Celema\Quma\Database;
9	use Celema\Quma\Environment;
10
11	final readonly class Runner
12	{
13	// Internal wiring, constructed by the Migrations command only.
14	// @mago-expect lint:excessive-parameter-list
15	public function __construct(
16	private Environment $env,
17	private DriverPolicy $driverPolicy,
18	private Planner $planner,
19	private Log $log,
20	private Executor $executor,
21	private Io $io,
22	) {}
23
24	/** @param list<string> $migrations */
25	public function run(string $namespace, array $migrations, RunOptions $options): int
26	{
27	$db = $this->env->db;
28
29	$this->begin($db);
30
31	if (!$options->tableExists) {
32	$result = ($options->createMigrationsTable)();
33
34	// @codeCoverageIgnoreStart
35	if ($result !== 0) {
36	if ($this->driverPolicy->supportsTransactions()) {
37	$db->rollback();
38	}
39
40	return $result;
41	} // @codeCoverageIgnoreEnd
42	}
43
44	$appliedMigrations = $this->log->applied($db);
45	$result = Executor::STARTED;
46	$numApplied = 0;
47
48	foreach ($migrations as $migration) {
49	assert($migration !== '', 'Migration path must be a non-empty string.');
50
51	$migrationId = $this->planner->migrationId($namespace, $migration);
52
53	if (in_array($migrationId, $appliedMigrations, strict: true)) {
54	continue;
55	}
56
57	if (!$this->driverPolicy->supportsMigration($migration)) {
58	continue;
59	}
60
61	$result = $this->executor->migrate($namespace, $migration, $options->showStacktrace);
62
63	if ($result === Executor::ERROR) {
64	break;
65	}
66
67	if ($result === Executor::SUCCESS) {
68	$numApplied++;
69	}
70	}
71
72	return $this->finish($db, $result, $options->apply, $numApplied);
73	}
74
75	public function finish(
76	Database $db,
77	string $result,
78	bool $apply,
79	int $numApplied,
80	): int {
81	$io = $this->io;
82	$plural = $numApplied > 1 ? 's' : '';
83
84	if ($this->driverPolicy->supportsTransactions()) {
85	if ($result === Executor::ERROR) {
86	$db->rollback();
87	$io->echolnErr("\nDue to errors no migrations applied");
88
89	return 1;
90	}
91
92	if ($numApplied === 0) {
93	$db->rollback();
94	$io->echoln("\nNo migrations applied");
95
96	return 0;
97	}
98
99	if ($apply) {
100	$db->commit();
101	$io->echoln("\n{$numApplied} migration{$plural} successfully applied");
102
103	return 0;
104	}
105	$io->echoln("\n<bright-red>Notice</bright-red>: Test run only");
106	$io->echo("Rolled back {$numApplied} migration{$plural}. ");
107	$io->echoln('Use --apply to commit them');
108	$db->rollback();
109
110	return 0;
111	}
112
113	if ($result === Executor::ERROR) {
114	$io->echolnErr("\n{$numApplied} migration{$plural} applied until the error occured");
115
116	return 1;
117	}
118
119	if ($numApplied > 0) {
120	$io->echoln("\n{$numApplied} migration{$plural} successfully applied");
121
122	return 0;
123	}
124
125	$io->echoln("\nNo migrations applied");
126
127	return 0;
128	}
129
130	private function begin(Database $db): void
131	{
132	if ($this->driverPolicy->supportsTransactions()) {
133	$db->begin();
134	}
135	}
136	}

---

Branches

Below are the source code lines that represent each code branch as identified by Xdebug. Please note a branch is not necessarily coterminous with a line, a line may contain multiple branches and therefore show up more than once. Please also be aware that some branches may be implicit rather than explicit, e.g. an if statement always has an else as part of its logical flow even if you didn't write one.

Runner->__construct

16	private Environment $env,
17	private DriverPolicy $driverPolicy,
18	private Planner $planner,
19	private Log $log,
20	private Executor $executor,
21	private Io $io,
22	) {}

Runner->begin

130	private function begin(Database $db): void
131	{
132	if ($this->driverPolicy->supportsTransactions()) {

133	$db->begin();
134	}
135	}

135

}

Runner->finish

76	Database $db,
77	string $result,
78	bool $apply,
79	int $numApplied,
80	): int {
81	$io = $this->io;
82	$plural = $numApplied > 1 ? 's' : '';

82	$plural = $numApplied > 1 ? 's' : '';

82	$plural = $numApplied > 1 ? 's' : '';

82	$plural = $numApplied > 1 ? 's' : '';
83
84	if ($this->driverPolicy->supportsTransactions()) {

85	if ($result === Executor::ERROR) {

86	$db->rollback();
87	$io->echolnErr("\nDue to errors no migrations applied");
88
89	return 1;

92	if ($numApplied === 0) {

93	$db->rollback();
94	$io->echoln("\nNo migrations applied");
95
96	return 0;

99	if ($apply) {

100	$db->commit();
101	$io->echoln("\n{$numApplied} migration{$plural} successfully applied");
102
103	return 0;

105	$io->echoln("\n<bright-red>Notice</bright-red>: Test run only");
106	$io->echo("Rolled back {$numApplied} migration{$plural}. ");
107	$io->echoln('Use --apply to commit them');
108	$db->rollback();
109
110	return 0;

113	if ($result === Executor::ERROR) {

114	$io->echolnErr("\n{$numApplied} migration{$plural} applied until the error occured");
115
116	return 1;

119	if ($numApplied > 0) {

120	$io->echoln("\n{$numApplied} migration{$plural} successfully applied");
121
122	return 0;

125	$io->echoln("\nNo migrations applied");
126
127	return 0;
128	}

Runner->run

25	public function run(string $namespace, array $migrations, RunOptions $options): int
26	{
27	$db = $this->env->db;
28
29	$this->begin($db);
30
31	if (!$options->tableExists) {

44	$appliedMigrations = $this->log->applied($db);
45	$result = Executor::STARTED;
46	$numApplied = 0;
47
48	foreach ($migrations as $migration) {

48	foreach ($migrations as $migration) {

49	assert($migration !== '', 'Migration path must be a non-empty string.');
50
51	$migrationId = $this->planner->migrationId($namespace, $migration);
52
53	if (in_array($migrationId, $appliedMigrations, strict: true)) {

54

continue;

57	if (!$this->driverPolicy->supportsMigration($migration)) {

58

continue;

61	$result = $this->executor->migrate($namespace, $migration, $options->showStacktrace);
62
63	if ($result === Executor::ERROR) {

64

break;

67	if ($result === Executor::SUCCESS) {

48	foreach ($migrations as $migration) {
49	assert($migration !== '', 'Migration path must be a non-empty string.');
50
51	$migrationId = $this->planner->migrationId($namespace, $migration);
52
53	if (in_array($migrationId, $appliedMigrations, strict: true)) {
54	continue;
55	}
56
57	if (!$this->driverPolicy->supportsMigration($migration)) {
58	continue;
59	}
60
61	$result = $this->executor->migrate($namespace, $migration, $options->showStacktrace);
62
63	if ($result === Executor::ERROR) {
64	break;
65	}
66
67	if ($result === Executor::SUCCESS) {
68	$numApplied++;

48	foreach ($migrations as $migration) {

48	foreach ($migrations as $migration) {
49	assert($migration !== '', 'Migration path must be a non-empty string.');
50
51	$migrationId = $this->planner->migrationId($namespace, $migration);
52
53	if (in_array($migrationId, $appliedMigrations, strict: true)) {
54	continue;
55	}
56
57	if (!$this->driverPolicy->supportsMigration($migration)) {
58	continue;
59	}
60
61	$result = $this->executor->migrate($namespace, $migration, $options->showStacktrace);
62
63	if ($result === Executor::ERROR) {
64	break;
65	}
66
67	if ($result === Executor::SUCCESS) {
68	$numApplied++;
69	}
70	}
71
72	return $this->finish($db, $result, $options->apply, $numApplied);
73	}