<?php
declare(strict_types=1);

require_once __DIR__ . '/../app/Domain/Jobcard/AssignmentValidator.php';
require_once __DIR__ . '/../app/Domain/Jobcard/TimeEntryCommand.php';

use App\Domain\Jobcard\AssignmentValidator;
use App\Domain\Jobcard\TimeEntryCommand;

function assignment_time_entry_assert_same(mixed $expected, mixed $actual, string $message): void
{
    if ($expected !== $actual) {
        throw new RuntimeException($message . "\nExpected: " . var_export($expected, true) . "\nActual: " . var_export($actual, true));
    }
}

$assignment = (new AssignmentValidator())->validate([
    'jobcard_id' => '12',
    'user_ids' => ['7', 9, '7'],
]);
assignment_time_entry_assert_same(true, $assignment['valid'], 'Valid assignment payloads should be accepted.');
assignment_time_entry_assert_same(12, $assignment['jobcard_id'], 'Jobcard IDs should normalize to integers.');
assignment_time_entry_assert_same([7, 9], $assignment['user_ids'], 'Technician IDs should normalize and de-duplicate.');
assignment_time_entry_assert_same([], $assignment['errors'], 'Valid assignment payloads should not contain errors.');

$invalidJobcard = (new AssignmentValidator())->validate(['jobcard_id' => 0, 'user_ids' => [7]]);
assignment_time_entry_assert_same(false, $invalidJobcard['valid'], 'Jobcard IDs must be positive integers.');
if (!isset($invalidJobcard['errors']['jobcard_id'])) {
    throw new RuntimeException('Invalid jobcard IDs should produce a jobcard_id error.');
}

$invalidTechnicians = (new AssignmentValidator())->validate([
    'jobcard_id' => 12,
    'user_ids' => [7, '0', true],
]);
assignment_time_entry_assert_same(false, $invalidTechnicians['valid'], 'Every technician ID must be a positive integer.');
if (!isset($invalidTechnicians['errors']['user_ids'])) {
    throw new RuntimeException('Invalid technician assignment payloads should produce a user_ids error.');
}

$missingTechnicians = (new AssignmentValidator())->validate(['jobcard_id' => 12]);
assignment_time_entry_assert_same(false, $missingTechnicians['valid'], 'At least one assigned technician is required.');
if (!isset($missingTechnicians['errors']['user_ids'])) {
    throw new RuntimeException('Missing technician assignments should produce a user_ids error.');
}

$timeEntry = (new TimeEntryCommand())->validate([
    'jobcard_id' => '12',
    'technician_id' => '7',
    'work_date' => '2026-09-01',
    'start_time' => '09:00',
    'end_time' => '11:30',
    'notes' => '  Replaced cable  ',
    'counts_toward_sla' => '0',
]);
assignment_time_entry_assert_same(true, $timeEntry['valid'], 'Valid time-entry commands should be accepted.');
assignment_time_entry_assert_same(12, $timeEntry['jobcard_id'], 'Time-entry jobcard IDs should normalize to integers.');
assignment_time_entry_assert_same(7, $timeEntry['technician_id'], 'Technician IDs should normalize to integers.');
assignment_time_entry_assert_same(2.5, $timeEntry['hours'], 'Start/end times should calculate normalized hours.');
assignment_time_entry_assert_same('Replaced cable', $timeEntry['notes'], 'Time-entry notes should be trimmed.');
assignment_time_entry_assert_same(false, $timeEntry['counts_toward_sla'], 'Boolean-like SLA values should normalize to booleans.');
assignment_time_entry_assert_same([], $timeEntry['errors'], 'Valid time-entry commands should not contain errors.');

$manualEntry = (new TimeEntryCommand())->validate([
    'jobcard_id' => 12,
    'technician_id' => 7,
    'work_date' => '2026-09-02',
    'hours' => '1.255',
]);
assignment_time_entry_assert_same(true, $manualEntry['valid'], 'Positive manual hours should be accepted without times.');
assignment_time_entry_assert_same(1.26, $manualEntry['hours'], 'Manual hours should reuse time-entry rounding.');
assignment_time_entry_assert_same(true, $manualEntry['counts_toward_sla'], 'SLA counting should default to true.');

$invalidIds = (new TimeEntryCommand())->validate([
    'jobcard_id' => -1,
    'technician_id' => '0',
    'work_date' => '2026-09-02',
    'hours' => 1,
]);
assignment_time_entry_assert_same(false, $invalidIds['valid'], 'Time-entry IDs must be positive integers.');
if (!isset($invalidIds['errors']['jobcard_id'], $invalidIds['errors']['technician_id'])) {
    throw new RuntimeException('Invalid time-entry IDs should produce field errors.');
}

$ambiguousDuration = (new TimeEntryCommand())->validate([
    'jobcard_id' => 12,
    'technician_id' => 7,
    'work_date' => '2026-09-02',
    'hours' => 1,
    'start_time' => '09:00',
    'end_time' => '10:00',
]);
assignment_time_entry_assert_same(false, $ambiguousDuration['valid'], 'Manual hours and start/end times must be mutually exclusive.');
if (!isset($ambiguousDuration['errors']['time'])) {
    throw new RuntimeException('Ambiguous duration input should produce a time error.');
}

$invalidEntry = (new TimeEntryCommand())->validate([
    'jobcard_id' => 12,
    'technician_id' => 7,
    'work_date' => '2026-02-30',
    'start_time' => '11:00',
    'end_time' => '10:00',
]);
assignment_time_entry_assert_same(false, $invalidEntry['valid'], 'Invalid dates and time ranges should be rejected.');
if (!isset($invalidEntry['errors']['work_date'], $invalidEntry['errors']['time'])) {
    throw new RuntimeException('TimeEntryValidator errors should be retained by the command.');
}

$longNotes = (new TimeEntryCommand())->validate([
    'jobcard_id' => 12,
    'technician_id' => 7,
    'work_date' => '2026-09-02',
    'hours' => 1,
    'notes' => str_repeat('N', TimeEntryCommand::MAX_NOTES_LENGTH + 1),
]);
assignment_time_entry_assert_same(false, $longNotes['valid'], 'Overlong time-entry notes should be rejected.');
if (!isset($longNotes['errors']['notes'])) {
    throw new RuntimeException('Overlong notes should produce a notes error.');
}

$invalidSlaFlag = (new TimeEntryCommand())->validate([
    'jobcard_id' => 12,
    'technician_id' => 7,
    'work_date' => '2026-09-02',
    'hours' => 1,
    'counts_toward_sla' => 'sometimes',
]);
assignment_time_entry_assert_same(false, $invalidSlaFlag['valid'], 'Unknown SLA flag values should be rejected.');
if (!isset($invalidSlaFlag['errors']['counts_toward_sla'])) {
    throw new RuntimeException('Invalid SLA flags should produce a counts_toward_sla error.');
}

$falseSlaFlag = (new TimeEntryCommand())->validate([
    'jobcard_id' => 12,
    'technician_id' => 7,
    'work_date' => '2026-09-02',
    'hours' => 1,
    'counts_toward_sla' => ' false ',
]);
assignment_time_entry_assert_same(false, $falseSlaFlag['counts_toward_sla'], 'Recognized false-like SLA flags should normalize to false.');
assignment_time_entry_assert_same(true, $falseSlaFlag['valid'], 'Recognized false-like SLA flags should remain valid.');

printf("Assignment and time-entry tests: 12 passed\n");