#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Super-duper web.py based ahtung.
"""

import web
from web import form
import os
from datetime import datetime, timedelta

from flickrplaces import Controller

urls = ('/', 'index')
render = web.template.render('templates/', cache=False)

def IntegerTextbox(*args, **kwargs):
    args = args + (form.regexp('^\d+$', u'Требуется число'),)
    return form.Textbox(*args, **kwargs)

notempty = form.Validator(u'Требуются данные', bool)

SearchForm = form.Form(
    form.Textbox('place', notempty, description=u'Город'),
    IntegerTextbox('count', notempty, description=u'Количество фотографий', value=10),
    IntegerTextbox('threads_count', notempty, description=u'Количество нитей закачки', value=10),
    form.Textbox('resize_to', form.regexp(r'(\d+|)$', u'Требуется число'), description=u'Размер иконики', post='В случае пустого поля, иконка будет браться с flickr.com'),
    IntegerTextbox('days', notempty, description=u'Дни', post='Выбирать фотографии возраст, которых, не больше заданного', value=(365 * 5))
)

class index:
    def GET(self):
        search_form = SearchForm()
        print render.index(None, None, search_form)

    def POST(self):
        search_form = SearchForm(web.input())


        if search_form.validates():
            place = search_form.d.place
            count = int(search_form.d.count)
            threads_count = int(search_form.d.threads_count)
            #raise Exception(search_form.d.threads_count)
            resize_to = search_form.d.resize_to and int(search_form.d.resize_to) or None
            days = int(search_form.d.days)
            ctl = Controller(api_key='23d396907dea3933cde716a4c4b4f6d3',
                             dir='static',
                             debug_mode=False,
                             threads_count=threads_count,
                             resize_to=resize_to,
                             size_priorities=['Large', 'Medium', 'Small', 'Thumbnail'],
                             min_upload_date = datetime.now() - timedelta(days=days),
                             )
            photos = ctl.get_images_for_place(place, count)
            for photo in photos:
                if resize_to:
                    photo['src'] = os.path.join('/static', os.path.split(photo['resized'])[1])
                else:
                    photo['src'] = photo['sizes']['Thumbnail']['source']
            #photos = [{'src': '/static/2354410450.thumb.jpg', 'source': '', 'title': '', 'tags': ''}]
        else:
            place = web.input().get('place', '')
            photos = []
        print render.index(place, photos, search_form)

web.webapi.internalerror = web.debugerror
if __name__ == "__main__":
    web.run(urls, globals(), web.reloader)