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mu-document: improve sexp updating

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Ensure the cached message sexp gets updated in all cases where it's necessary.
This commit is contained in:
Dirk-Jan C. Binnema
2025-08-27 21:42:45 +03:00
committed by Seth Ladygo
parent d07a5bc2c1
commit 76b9000588
3 changed files with 93 additions and 33 deletions
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68
lib/message/mu-document.cc
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@ -1,5 +1,5 @@
/*
** Copyright (C) 2022-2023 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
** Copyright (C) 2022-2025 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
**
** This program is free software; you can redistribute it and/or modify it
** under the terms of the GNU General Public License as published by the
@ -50,18 +50,28 @@ Document::xapian_document() const
return xdoc_;
}
template<typename SexpType> void
Document::put_prop(const std::string& pname, SexpType&& val)
static std::string
propname(const Field& field)
{
cached_sexp().put_props(pname, std::forward<SexpType>(val));
dirty_sexp_ = true;
return std::string(":") + std::string{field.name};
}
template<typename SexpType> void
Document::put_prop(const Field& field, SexpType&& val)
Document::sexp_put_prop(const Field& field, SexpType&& val)
{
put_prop(std::string(":") + std::string{field.name},
std::forward<SexpType>(val));
if (field.include_in_sexp()) {
cached_sexp().put_props(propname(field), std::forward<SexpType>(val));
dirty_sexp_ = true;
}
}
void
Document::sexp_remove_prop(const Field& field)
{
if (field.include_in_sexp()) {
cached_sexp().del_prop(propname(field));
dirty_sexp_ = true;
}
}
static Xapian::TermGenerator
@ -106,16 +116,13 @@ Document::add(Field::Id id, const std::string& val)
if (field.is_searchable())
add_search_term(xdoc_, field, val, options_);
if (field.include_in_sexp())
put_prop(field, val);
sexp_put_prop(field, val);
}
void
Document::add(Field::Id id, const std::vector<std::string>& vals)
{
if (vals.empty())
return;
const auto field{field_from_id(id)};
if (field.is_value())
xdoc_.add_value(field.value_no(), Mu::join(vals, SepaChar1));
@ -129,7 +136,7 @@ Document::add(Field::Id id, const std::vector<std::string>& vals)
Sexp elms{};
for(auto&& val: vals)
elms.add(val);
put_prop(field, std::move(elms));
sexp_put_prop(field, std::move(elms));
}
}
@ -192,8 +199,7 @@ Document::add(Field::Id id, const Contacts& contacts)
if (!cvec.empty())
xdoc_.add_value(field.value_no(), join(cvec, SepaChar1));
if (field.include_in_sexp())
put_prop(field, make_contacts_sexp(contacts));
sexp_put_prop(field, make_contacts_sexp(contacts));
}
Contacts
@ -225,15 +231,14 @@ Document::contacts_value(Field::Id id) const noexcept
}
void
Document::add_extra_contacts(const std::string& propname, const Contacts& contacts)
Document::add_extra_contacts(const std::string& prop_name, const Contacts& contacts)
{
if (!contacts.empty()) {
put_prop(propname, make_contacts_sexp(contacts));
cached_sexp().put_props(prop_name, make_contacts_sexp(contacts));
dirty_sexp_ = true;
}
}
static Sexp
make_emacs_time_sexp(::time_t t)
{
@ -256,12 +261,10 @@ Document::add(Field::Id id, int64_t val)
if (field.is_value())
xdoc_.add_value(field.value_no(), to_lexnum(val));
if (field.include_in_sexp()) {
if (field.is_time_t())
put_prop(field, make_emacs_time_sexp(val));
else
put_prop(field, val);
}
if (field.is_time_t())
sexp_put_prop(field, make_emacs_time_sexp(val));
else
sexp_put_prop(field, val);
}
int64_t
@ -282,7 +285,7 @@ Document::add(Priority prio)
xdoc_.add_boolean_term(field.xapian_term(to_char(prio)));
if (field.include_in_sexp())
put_prop(field, Sexp::Symbol(priority_name(prio)));
sexp_put_prop(field, Sexp::Symbol(priority_name(prio)));
}
Priority
@ -308,10 +311,9 @@ Document::add(Flags flags)
});
if (field.include_in_sexp())
put_prop(field, std::move(flaglist));
sexp_put_prop(field, std::move(flaglist));
}
Flags
Document::flags_value() const noexcept
{
@ -324,12 +326,15 @@ Document::remove(Field::Id field_id)
const auto field{field_from_id(field_id)};
const auto pfx{field.xapian_prefix()};
bool updated{};
xapian_try([&]{
if (auto&& val{xdoc_.get_value(field.value_no())}; !val.empty()) {
// g_debug("removing value<%u>: '%s'", field.value_no(),
// val.c_str());
xdoc_.remove_value(field.value_no());
updated = true;
}
std::vector<std::string> kill_list;
@ -344,13 +349,16 @@ Document::remove(Field::Id field_id)
// g_debug("removing term '%s'", term.c_str());
try {
xdoc_.remove_term(term);
updated = true;
} catch(const Xapian::InvalidArgumentError& xe) {
mu_critical("failed to remove '{}'", term);
}
}
});
}
if (updated)
sexp_remove_prop(field);
}
#ifdef BUILD_TESTS
@ -367,8 +375,6 @@ Document::remove(Field::Id field_id)
assert_same_contact(CV1[i], CV2[i]); \
} while(0)
static const Contacts test_contacts = {{
Contact{"john@example.com", "John", Contact::Type::Bcc},
Contact{"ringo@example.com", "Ringo", Contact::Type::Bcc},