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ircd:Ⓜ️ Add user room membership convenience interface; apply.

This commit is contained in:
Jason Volk 2018-04-11 14:04:05 -07:00
parent 777525f85a
commit e9df8b699c
3 changed files with 87 additions and 17 deletions

View file

@ -53,6 +53,13 @@ struct ircd::m::user
json::object account_data(const mutable_buffer &out, const string_view &type) const; //nothrow
event::id::buf account_data(const m::user &sender, const string_view &type, const json::object &value);
using member_closure = std::function<void (const m::room &, const string_view &)>;
using member_closure_bool = std::function<bool (const m::room &, const string_view &)>;
void for_each(const string_view &membership, const member_closure_bool &) const;
void for_each(const string_view &membership, const member_closure &) const;
void for_each(const member_closure_bool &) const;
void for_each(const member_closure &) const;
bool is_active() const;
event::id::buf deactivate();
event::id::buf activate();

View file

@ -1058,6 +1058,81 @@ const
return function(*this);
}
void
ircd::m::user::for_each(const member_closure &closure)
const
{
for_each(member_closure_bool{[&closure]
(const m::room &room, const string_view &membership)
{
closure(room, membership);
return true;
}});
}
void
ircd::m::user::for_each(const member_closure_bool &closure)
const
{
const m::user::room user_room{*this};
const m::room::state state{user_room};
state.test("ircd.member", [&closure]
(const m::event &event)
{
const m::room::id &room_id
{
at<"state_key"_>(event)
};
const string_view &membership
{
unquote(at<"content"_>(event).at("membership"))
};
return !closure(room_id, membership);
});
}
void
ircd::m::user::for_each(const string_view &membership,
const member_closure &closure)
const
{
for_each(membership, member_closure_bool{[&closure]
(const m::room &room, const string_view &membership)
{
closure(room, membership);
return true;
}});
}
void
ircd::m::user::for_each(const string_view &membership,
const member_closure_bool &closure)
const
{
const m::user::room user_room{*this};
const m::room::state state{user_room};
state.test("ircd.member", [&membership, &closure]
(const m::event &event)
{
const string_view &membership_
{
unquote(at<"content"_>(event).at("membership"))
};
if(membership_ != membership)
return false;
const m::room::id &room_id
{
at<"state_key"_>(event)
};
return !closure(room_id, membership);
});
}
ircd::m::event::id::buf
ircd::m::user::account_data(const m::user &sender,
const string_view &type,

View file

@ -341,24 +341,12 @@ initialsync_rooms__membership(client &client,
const m::user::room &user_room,
const string_view &membership)
{
const m::room::state user_state{user_room};
user_state.for_each("ircd.member", [&]
(const m::event &event)
const m::user &user{user_room.user};
user.for_each(membership, [&client, &request, &out, &user_room]
(const m::room &room, const string_view &membership)
{
const auto &membership_
{
unquote(at<"content"_>(event).at("membership"))
};
if(membership_ != membership)
return;
const m::room::id &room_id
{
unquote(at<"state_key"_>(event))
};
json::stack::member member{out, string_view{room_id}};
const m::room::id &room_id{room.room_id};
json::stack::member member{out, room_id};
json::stack::object object{member};
initialsync_room(client, request, object, user_room, room_id);
});