package main

import (
	"log"
	"regexp"

	"gitea.inhome.blapointe.com/local-sandbox/contact"
)

func main() {
	config := NewConfig()
	emailer := &contact.Emailer{
		IMAP:     config.EmailIMAP,
		From:     config.EmailUser,
		Password: config.EmailPass,
		Limit:    config.EmailLimit,
	}
	emails, err := emailer.Read()
	if err != nil {
		panic(err)
	}
	patterns := regexp.MustCompile(config.AccountsPattern)
	antipatterns := regexp.MustCompile(config.AccountsAntiPattern)
	for email := range emails {
		transactions, err := Scrape(email, config.Banks)
		if err != nil {
			log.Println("failed to scrape email:", err)
		}
		for _, transaction := range transactions {
			if !patterns.MatchString(transaction.Account) {
				log.Printf("skipping unmatching account pattern %q vs %q", config.AccountsPattern, transaction.Account)
				continue
			}
			if antipatterns.MatchString(transaction.Account) {
				log.Printf("skipping match account antipattern %q vs %q", config.AccountsAntiPattern, transaction.Account)
				continue
			}
			if v, err := config.Storage.Get(transaction.ID); err == nil || string(v) == transaction.String() {
				log.Println("skipping duplicate transaction:", transaction)
			} else {
				if err := Upload(config, transaction); err != nil {
					log.Println("failed to upload transaction", transaction, ":", err)
				} else if err := config.Storage.Set(transaction.ID, []byte(transaction.String())); err != nil {
					log.Println("failed to log", transaction, ":", err)
				}
			}
		}
	}
}