Fix cleanup eligible drain dry-run counts (#860)

Co-authored-by: homeboy-ci[bot] <266378653+homeboy-ci[bot]@users.noreply.github.com>

Author: chubes4

inc/Cli/Commands/WorkspaceCommand.php

@@ -6398,6 +6398,10 @@ private function render_worktree_cleanup_eligible_drain_result( array $result, a
 					'metric' => 'processed',
 					'value'  => (int) ( $summary['processed'] ?? 0 ),
 				),
+				array(
+					'metric' => 'planned',
+					'value'  => (int) ( $summary['planned'] ?? 0 ),
+				),
 				array(
 					'metric' => 'would_remove',
 					'value'  => (int) ( $summary['would_remove'] ?? 0 ),
@@ -6437,6 +6441,7 @@ private function render_worktree_cleanup_eligible_drain_result( array $result, a
 					fn( $row ) => array(
 						'pass'            => (int) ( $row['pass'] ?? 0 ),
 						'processed'       => (int) ( $row['processed'] ?? 0 ),
+						'planned'         => (int) ( $row['planned'] ?? 0 ),
 						'would_remove'    => (int) ( $row['would_remove'] ?? 0 ),
 						'removed'         => (int) ( $row['removed'] ?? 0 ),
 						'skipped'         => (int) ( $row['skipped'] ?? 0 ),
@@ -6445,7 +6450,7 @@ private function render_worktree_cleanup_eligible_drain_result( array $result, a
 					),
 					$passes
 				),
-				array( 'pass', 'processed', 'would_remove', 'removed', 'skipped', 'remaining_total', 'bytes' ),
+				array( 'pass', 'processed', 'planned', 'would_remove', 'removed', 'skipped', 'remaining_total', 'bytes' ),
 				array( 'format' => 'table' ),
 				'pass'
 			);

inc/Workspace/WorkspaceCleanupEligibleDrainOrchestrator.php

@@ -82,6 +82,7 @@ public function run( array $input ): array|\WP_Error {
 			'summary'      => array(
 				'passes'          => 0,
 				'processed'       => 0,
+				'planned'         => 0,
 				'would_remove'    => 0,
 				'removed'         => 0,
 				'skipped'         => 0,
@@ -133,7 +134,8 @@ public function run( array $input ): array|\WP_Error {
 				'pass'              => $pass,
 				'dry_run'           => ! empty($pass_result['dry_run']),
 				'processed'         => (int) ( $summary['processed'] ?? 0 ),
-				'would_remove'      => ! empty($pass_result['dry_run']) ? count( (array) ( $pass_result['candidates'] ?? array() ) ) : 0,
+				'planned'           => ! empty($pass_result['dry_run']) ? count( (array) ( $pass_result['candidates'] ?? array() ) ) : 0,
+				'would_remove'      => (int) ( $summary['would_remove'] ?? 0 ),
 				'removed'           => (int) ( $summary['removed'] ?? 0 ),
 				'skipped'           => (int) ( $summary['skipped'] ?? 0 ),
 				'bytes_reclaimed'   => (int) ( $summary['bytes_reclaimed'] ?? 0 ),
@@ -147,6 +149,7 @@ public function run( array $input ): array|\WP_Error {
 			$result['pass_results'][] = $pass_summary;
 			++$result['summary']['passes'];
 			$result['summary']['processed']       += $pass_summary['processed'];
+			$result['summary']['planned']         += $pass_summary['planned'];
 			$result['summary']['would_remove']    += $pass_summary['would_remove'];
 			$result['summary']['removed']         += $pass_summary['removed'];
 			$result['summary']['skipped']         += $pass_summary['skipped'];

tests/smoke-cleanup-eligible-drain.php

@@ -98,7 +98,8 @@ function cleanup_eligible_drain_assert( bool $condition, string $label ): void {
 cleanup_eligible_drain_assert(false === $preview['applied'], 'preview is non-destructive');
 cleanup_eligible_drain_assert(1 === count($preview_ability->calls), 'preview runs one pass');
 cleanup_eligible_drain_assert('preview' === $preview['summary']['stop_reason'], 'preview stop reason');
-cleanup_eligible_drain_assert(2 === $preview['summary']['would_remove'], 'preview counts would-remove candidates');
+cleanup_eligible_drain_assert(2 === $preview['summary']['planned'], 'preview counts planned candidates');
+cleanup_eligible_drain_assert(0 === $preview['summary']['would_remove'], 'preview does not claim removal before fresh safety checks');
 
 $empty_ability = new CleanupEligibleDrainFakeAbility(
 	array(