package main

import (
	"fmt"
	"log"
	"os"
	"path"
	"strings"
	"time"

	"git.aiterp.net/rpdata/api/models/posts"

	"git.aiterp.net/rpdata/api/internal/store"
	"git.aiterp.net/rpdata/api/models/logs"
)

var prefixReplacer = strings.NewReplacer("+", "", "@", "", "!", "", "%", "")

func main() {
	err := store.Init()
	if err != nil {
		log.Fatalln(err)
	}

	for _, filepath := range os.Args[1:] {
		name := strings.Replace(path.Base(filepath), ".txt", "", 1)
		file, err := os.Open(filepath)
		if err != nil {
			log.Println(filepath, err)
			continue
		}
		logLines := parseFile(file)
		file.Close()

		// Get title and event
		title := ""
		event := ""
		for _, line := range logLines {
			if line.Verb == "TITLE" {
				title = line.Text
			}
			if line.Verb == "TAG" {
				event = line.Text
			}
		}

		date, channel, err := parseFilename(name)
		if err != nil {
			log.Fatalln(err)
		}

		l, err := logs.Add(date, channel, title, event, "", false)
		if err != nil {
			log.Println(err)
			continue
		}

		_, err = posts.Add(l, time.Now(), "annotation.info", "rpdata-lb2logimport", "This logfile is imported from aitelogs2 and may contain errors or wrong timestamps.")
		if err != nil {
			log.Println(err)
		}

		for _, line := range logLines {
			if line.Verb != "CHARS" {
				continue
			}

			_, err = posts.Add(l, l.Date, "chars", prefixReplacer.Replace(line.Args[0]), line.Text)
			if err != nil {
				log.Println(err)
			}
		}

		for _, line := range logLines {
			if line.Verb != "SCENE" && line.Verb != "ACTION" && line.Verb != "TEXT" {
				continue
			}

			postTime, err := time.ParseInLocation("2006-01-02 15:04:05", date.Format("2006-01-02")+" "+line.Args[1], time.Local)
			diff := postTime.Sub(date)
			if err != nil {
				log.Println(err)
				continue
			}
			if diff < 0 {
				if diff > -time.Second {
					postTime = postTime.Add(diff)
				} else {
					postTime = postTime.Add(time.Hour * 24)
				}
			}

			if line.Args[0][0] == '=' {
				line.Verb = "SCENE"
			}

			_, err = posts.Add(l, postTime, strings.ToLower(line.Verb), prefixReplacer.Replace(line.Args[0]), line.Text)
			if err != nil {
				log.Println(err)
			}
		}

		l, err = logs.UpdateCharacters(l)
		if err != nil {
			log.Println(err)
		}

		fmt.Println(l.ID, "completed")
	}
}