package main

import (
	"os"
	"time"

	"go.wit.com/lib/protobuf/chatpb"
	"go.wit.com/log"
	"google.golang.org/protobuf/types/known/timestamppb"
)

func doOutput(s string) {
	filename := "/tmp/regex-output.log"
	f, err := os.OpenFile(filename, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
	if err != nil {
		log.Println(err)
		return
	}
	defer f.Close()
	if _, err := f.WriteString(s + "\n"); err != nil {
		log.Println(err)
	}

	log.Info("OUTPUT LOGGED TO", filename)

	// Load the existing chats.
	all := chatpb.NewChats()
	if err := all.ConfigLoad(); err != nil {
		log.Warn("Error loading config, can't add to auto chat:", err)
		return
	}

	// Find the "auto" chat.
	var autoChat *chatpb.Chat
	for _, chat := range all.GetChats() {
		if chat.GetChatName() == "auto" {
			autoChat = chat
			break
		}
	}

	// If the "auto" chat is found, add the new entry.
	if autoChat != nil {
		newEntry := &chatpb.ChatEntry{
			From:    chatpb.Who_REGEX,
			Content: s,
			Ctime:   timestamppb.New(time.Now()),
		}
		autoChat.Entries = append(autoChat.Entries, newEntry)
		if err := all.ConfigSave(); err != nil {
			log.Warn("Error saving config after adding to auto chat:", err)
		} else {
			log.Info("Added new entry to 'auto' chat.")
		}
	}
}