package ctfc

import (
	"bytes"
	"os"

	"gitlab.com/Syndamia/ctfc/go-src/folderPaths"
	"gitlab.com/Syndamia/ctfc/go-src/utils"
)

type Chat struct {
	Name        string
	Description string
	Owner       User
	Messages    []string
}

func (ch Chat) addMessage(value string) {
	ch.Messages = append(ch.Messages, value)
	os.WriteFile(folderPaths.FileAtChatsFolder(ch.Name), []byte(value), 0644)
}

func createChat(data ...string) {
	chatFile, _ := os.Create(folderPaths.FileAtChatsFolder(data[0]))
	chatFile.WriteString(data[0] + "\n" + data[1] + "\n" + data[2])
	chatFile.Close()

	allChatsFile, _ := os.OpenFile(folderPaths.AllChatsFilePath(), os.O_APPEND|os.O_WRONLY, 0644)
	allChatsFile.WriteString(data[0] + " : " + data[1] + "\n")
	allChatsFile.Close()
}

func getChat(name string) Chat {
	f, _ := os.ReadFile(folderPaths.FileAtChatsFolder(name))
	values := bytes.Split(f, []byte("\n"))
	return Chat{string(values[0]), string(values[1]), getUser(string(values[2])), utils.TwoDByteArrayToStringArray(values[3:])}
}

func getAllChats() []string {
	f, _ := os.ReadFile(folderPaths.AllChatsFilePath())
	values := bytes.Split(f, []byte("\n"))
	chats := utils.TwoDByteArrayToStringArray(values)
	return chats[:len(chats)-1]
}