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refactor(bot): introduce response type

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The response type holds represents the way a bot can respond to a
message it executes and allows us to move the IRC dependency out of
bot and into only the main module.
This commit is contained in:
Jacob Jonsson 2026-03-15 13:47:57 +01:00
parent 4f2b9cbce2
commit 4d1f22194c
Signed by: Jassob
GPG key ID: 7E30B9B047F7202E
3 changed files with 50 additions and 54 deletions
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17
src/main.zig
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@ -6,6 +6,7 @@ const Error = zigeru.bot.Error;
const UserCommand = zigeru.commands.UserCommand;
const AdminCommand = zigeru.commands.AdminCommand;
const BotMessage = zigeru.bot.Message;
const BotResponse = zigeru.bot.Response;
const zircon = @import("zircon");
var debug_allocator = std.heap.DebugAllocator(.{}).init;
@ -72,10 +73,10 @@ pub const BotAdapter = struct {
);
const nick = if (msg.prefix) |prefix| if (prefix.nick) |nick| nick else "unknown" else "unknown";
if (UserCommand.parse(nick, msg.text)) |cmd| {
return self.bot.execute(&cmd, msg.prefix, msg.targets) catch |err| return report_error(err);
return toIRC(self.bot.execute(&cmd, msg.targets) catch |err| return report_error(err));
}
if (AdminCommand.parse(msg.text)) |cmd| {
return self.bot.execute_admin(&cmd, msg.prefix, "#eru-admin") catch |err| return report_error(err);
return toIRC(self.bot.execute_admin(&cmd, "#eru-admin") catch |err| return report_error(err));
}
const bot_msg = BotMessage.init_owned(
self.allocator,
@ -120,6 +121,18 @@ pub const BotAdapter = struct {
}
};
/// toIRC converts a bot response and converts it to a IRC message.
fn toIRC(response: BotResponse) zircon.Message {
switch (response) {
.join => |join| return .{
.JOIN = .{ .prefix = null, .channels = join.channels },
},
.privmsg => |msg| return .{
.PRIVMSG = .{ .prefix = null, .targets = msg.targets, .text = msg.text },
},
}
}
test "substitute" {
var bot_adapter = try BotAdapter.init(std.testing.allocator);
defer bot_adapter.deinit();