package main

import "time"

type SiteData struct {
	Title         string
	Port          int
	SessionName   string
	ServerDir     string
	SessionSecret string

	LastSave time.Time
}

func NewSiteData() *SiteData {
	ret := new(SiteData)
	ret.Title = "BCW Comic Feed"
	ret.Port = 8080
	ret.SessionName = "bcw-comic-feed"
	ret.ServerDir = "./"
	return ret
}

func (m *model) LoadSiteData() {
	m.Site = m.GetSite()
}

func (m *model) SaveSite() error {
	var err error
	if err = m.bolt.OpenDB(); err != nil {
		return err
	}
	defer m.bolt.CloseDB()
	bkt := []string{"site"}
	if err = m.bolt.SetValue(bkt, "title", m.Site.Title); err != nil {
		return err
	}
	if err = m.bolt.SetInt(bkt, "port", m.Site.Port); err != nil {
		return err
	}
	if err = m.bolt.SetValue(bkt, "session-name", m.Site.SessionName); err != nil {
		return err
	}
	if err = m.bolt.SetValue(bkt, "session-secret", m.Site.SessionSecret); err != nil {
		return err
	}
	if err = m.bolt.SetValue(bkt, "server-dir", m.Site.ServerDir); err != nil {
		return err
	}
	if err = m.bolt.SetTimestamp(bkt, "last-save", m.Site.LastSave); err != nil {
		return err
	}
	return nil
}

func (m *model) GetSite() *SiteData {
	s := NewSiteData()
	var err error
	if err = m.bolt.OpenDB(); err != nil {
		return s
	}
	defer m.bolt.CloseDB()
	bkt := []string{"site"}
	var wrkStr string
	var wrkInt int
	var wrkTm time.Time
	if wrkStr, err = m.bolt.GetValue(bkt, "title"); err == nil {
		s.Title = wrkStr
	}
	if wrkInt, err = m.bolt.GetInt(bkt, "port"); err == nil {
		s.Port = wrkInt
	}
	if wrkStr, err = m.bolt.GetValue(bkt, "session-name"); err == nil {
		s.SessionName = wrkStr
	}
	if wrkStr, err = m.bolt.GetValue(bkt, "session-secret"); err == nil {
		s.SessionSecret = wrkStr
	}
	if wrkStr, err = m.bolt.GetValue(bkt, "server-dir"); err == nil {
		s.ServerDir = wrkStr
	}
	if wrkTm, err = m.bolt.GetTimestamp(bkt, "last-save"); err == nil {
		s.LastSave = wrkTm
	}
	return s
}