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discord-bot
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channels and history commiting

main
Brett 2024-03-02 15:51:31 -05:00
parent 0de6e2a439
commit 191ffcee71
2 changed files with 38 additions and 3 deletions
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7
include/data_structs.h
View File

@ -64,6 +64,7 @@ namespace db
blt::u64 channelID;
blt::u64 time_changed;
std::string old_channel_name;
std::string old_channel_topic;
};
struct message_t
@ -94,6 +95,7 @@ namespace db
{
blt::u64 messageID;
blt::u64 channelID;
blt::u64 userID;
std::string content;
};
@ -159,6 +161,7 @@ namespace db
make_column("channelID", &channel_history_t::channelID),
make_column("time_changed", &channel_history_t::time_changed),
make_column("old_channel_name", &channel_history_t::old_channel_name),
make_column("old_channel_topic", &channel_history_t::old_channel_topic),
foreign_key(&channel_history_t::channelID).references(&channel_info_t::channelID),
primary_key(&channel_history_t::channelID, &channel_history_t::time_changed));
}
@ -213,10 +216,12 @@ namespace db
return make_table("message_deletes",
make_column("messageID", &message_deletes_t::messageID),
make_column("channelID", &message_deletes_t::channelID),
make_column("userID", &message_deletes_t::userID),
make_column("content", &message_deletes_t::content),
foreign_key(&message_deletes_t::messageID).references(&message_t::messageID),
foreign_key(&message_deletes_t::channelID).references(&channel_info_t::channelID),
primary_key(&message_deletes_t::messageID, &message_deletes_t::channelID));
foreign_key(&message_deletes_t::userID).references(&user_info_t::userID),
primary_key(&message_deletes_t::messageID, &message_deletes_t::channelID, &message_deletes_t::userID));
}
using message_deletes_table_t = decltype(make_message_deletes_table());

32
src/main.cpp
View File

@ -130,7 +130,24 @@ struct db_obj
void commit(const channel_info_t& channel)
{
using namespace sql;
auto existing_channel = db
.select(object<channel_info_t>(), from<channel_info_t>(), where(c(&channel_info_t::channelID) == channel.channelID));
if (!existing_channel.empty())
{
for (const auto& v : existing_channel)
{
channel_history_t history;
history.channelID = v.channelID;
history.old_channel_name = v.channel_name;
history.old_channel_topic = v.channel_topic;
history.time_changed = blt::system::getCurrentTimeMilliseconds();
commit(history);
}
}
db.replace(channel);
}
void commit(const channel_history_t& channel)
@ -153,8 +170,21 @@ struct db_obj
db.insert(edited);
}
void commit(const message_deletes_t& deleted)
void commit(message_deletes_t& deleted)
{
using namespace sql;
auto message_content = db.select(columns(&message_t::content, &message_t::userID), from<message_t>(),
where(c(&message_t::messageID) == deleted.messageID));
if (message_content.empty())
{
BLT_WARN("Unable to delete message when no message exists!");
return;
}
deleted.content = std::get<0>(message_content[0]);
deleted.userID = std::get<1>(message_content[0]);
db.insert(deleted);
}