extsearchidx: sync updates

A couple of more things to prepare us to run syncs on
both v1 and v2 inboxes.

1 files changed, 22 insertions, 4 deletions

diff --git a/lib/PublicInbox/ExtSearchIdx.pm b/lib/PublicInbox/ExtSearchIdx.pm
index 32c57188..790ee921 100644
--- a/lib/PublicInbox/ExtSearchIdx.pm
+++ b/lib/PublicInbox/ExtSearchIdx.pm
@@ -19,10 +19,12 @@ use v5.10.1;
 use parent qw(PublicInbox::ExtSearch PublicInbox::Lock);
 use Carp qw(croak carp);
 use PublicInbox::Search;
-use PublicInbox::SearchIdx qw(crlf_adjust);
+use PublicInbox::SearchIdx qw(crlf_adjust prepare_stack);
 use PublicInbox::OverIdx;
+use PublicInbox::MID qw(mids);
 use PublicInbox::V2Writable;
 use PublicInbox::InboxWritable;
+use PublicInbox::ContentHash qw(content_hash);
 use PublicInbox::Eml;
 use File::Spec;
 
@@ -54,6 +56,7 @@ sub new {
 
 sub attach_inbox {
         my ($self, $ibx) = @_;
+        $ibx = PublicInbox::InboxWritable->new($ibx);
         my $key = $ibx->eidx_key;
         if (!$ibx->over || !$ibx->mm) {
                 warn "W: skipping $key (unindexed)\n";
@@ -120,7 +123,7 @@ sub do_xpost ($$) {
 }
 
 # called by V2Writable::sync_prepare
-sub artnum_max { $_[0]->{oidx}->get_counter('eidx_docid') }
+sub artnum_max { $_[0]->{oidx}->eidx_max }
 
 sub index_unseen ($) {
         my ($req) = @_;
@@ -174,7 +177,7 @@ sub ck_existing { # git->cat_async callback
         my $smsg = $req->{cur_smsg} or die 'BUG: {cur_smsg} missing';
         return if is_bad_blob($oid, $type, $size, $smsg->{blob});
         my $cur = PublicInbox::Eml->new($bref);
-        if (content_digest($cur) eq $req->{chash}) {
+        if (content_hash($cur) eq $req->{chash}) {
                 push @{$req->{indexed}}, $smsg; # for do_xpost
         } # else { index_unseen later }
         do_step($req);
@@ -248,12 +251,13 @@ sub _sync_inbox ($$$) {
                 my $epoch_max;
                 defined($ibx->git_dir_latest(\$epoch_max)) or return;
                 $sync->{epoch_max} = $epoch_max;
-                sync_prepare($self, $sync) or return;
+                sync_prepare($self, $sync) or return; # fills $sync->{todo}
         } elsif ($v == 1) {
                 my $uv = $ibx->uidvalidity;
                 my $lc = $self->{oidx}->eidx_meta("lc-v1:$ekey//$uv");
                 my $stk = prepare_stack($sync, $lc ? "$lc..HEAD" : 'HEAD');
                 my $unit = { stack => $stk, git => $ibx->git };
+                push @{$sync->{todo}}, $unit;
         } else {
                 warn "E: $ekey unsupported inbox version (v$v)\n";
                 return;
@@ -267,10 +271,23 @@ sub eidx_sync { # main entry point
         $self->{oidx}->rethread_prepare($opt);
 
         _sync_inbox($self, $opt, $_) for (@{$self->{ibx_list}});
+
         $self->{oidx}->rethread_done($opt);
+
         PublicInbox::V2Writable::done($self);
 }
 
+sub update_last_commit {
+        my ($self, $sync, $unit, $latest_cmt) = @_;
+
+        my $ALL = $self->git;
+        # while (scalar(@{$ALL->{inflight_c}}) || scalar(@{$ALL->{inflight}})) {
+                # $ALL->check_async_wait;
+                # $ALL->cat_async_wait;
+        # }
+        # TODO
+}
+
 sub idx_init { # similar to V2Writable
         my ($self, $opt) = @_;
         return if $self->{idx_shards};
@@ -315,5 +332,6 @@ no warnings 'once';
 *index_todo = \&PublicInbox::V2Writable::index_todo;
 *count_shards = \&PublicInbox::V2Writable::count_shards;
 *atfork_child = \&PublicInbox::V2Writable::atfork_child;
+*idx_shard = \&PublicInbox::V2Writable::idx_shard;
 
 1;