lei: simplify common LeiInput users with ->wq1_start

[public-inbox.git] / lib / PublicInbox / LeiForgetSearch.pm

diff --git a/lib/PublicInbox/LeiForgetSearch.pm b/lib/PublicInbox/LeiForgetSearch.pm
index 0db9c75b8be3b2ae0c30d149d5c47b5c7c244098..dd358ae16a3a086c90b8b0dae8a6b00670149247 100644 (file)
--- a/lib/PublicInbox/LeiForgetSearch.pm
+++ b/lib/PublicInbox/LeiForgetSearch.pm
@@ -5,12 +5,12 @@
 package PublicInbox::LeiForgetSearch;
 use strict;
 use v5.10.1;
+use parent qw(PublicInbox::LeiUp);
 use PublicInbox::LeiSavedSearch;
-use PublicInbox::LeiUp;
 use File::Path ();
 use SelectSaver;
 
-sub lei_forget_search {
+sub do_forget_search {
        my ($lei, @outs) = @_;
        my @dirs; # paths in ~/.local/share/lei/saved-search/
        my $cwd;
@@ -30,9 +30,50 @@ sub lei_forget_search {
                $save = SelectSaver->new($lei->{2});
        }
        File::Path::remove_tree(@dirs, $opt);
-       $lei->fail if defined $cwd;
+       $lei->child_error(0) if defined $cwd;
+}
+
+sub lei_forget_search {
+       my ($lei, @outs) = @_;
+       my $prune = $lei->{opt}->{prune};
+       $prune // return do_forget_search($lei, @outs);
+       return $lei->fail("--prune and @outs incompatible") if @outs;
+       my @tmp = PublicInbox::LeiSavedSearch::list($lei);
+       my $self = bless { -mail_sync => 1 }, __PACKAGE__;
+       $self->filter_lss($lei, $prune) // return
+                       $lei->fail("only --prune=$prune not understood");
+       if ($self->{o_remote}) { # setup lei->{auth}
+               $self->prepare_inputs($lei, $self->{o_remote}) or return;
+       }
+       $lei->wq1_start($self);
+}
+
+sub do_prune {
+       my ($self) = @_;
+       my $lei = $self->{lei};
+       for my $o (@{$self->{o_local} // []}) {
+               next if -e $o;
+               $lei->qerr("# pruning $o");
+               eval { do_forget_search($lei, $o) };
+               $lei->child_error(0, "E: $@") if $@;
+       }
+       for my $o (@{$self->{o_remote} // []}) {
+               my $uri = PublicInbox::URIimap->new($o);
+               next if $lei->{net}->mic_for_folder($uri);
+               $lei->qerr("# pruning $uri");
+               eval { do_forget_search($lei, $o) };
+               $lei->child_error(0, "E: $@") if $@;
+       }
+}
+
+# called in top-level lei-daemon when LeiAuth is done
+sub net_merge_all_done {
+       my ($self) = @_;
+       $self->wq_do('do_prune');
+       $self->wq_close;
 }
 
+*_wq_done_wait = \&PublicInbox::LEI::wq_done_wait;
 *_complete_forget_search = \&PublicInbox::LeiUp::_complete_up;
 
 1;