import os

import dj_database_url

PROJECT_ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))

PACKAGE_ROOT = os.path.abspath(os.path.dirname(__file__))

BASE_DIR = PACKAGE_ROOT

DEBUG = bool(int(os.environ.get("DJANGO_DEBUG", "1")))

UNPREPEND_WWW = bool(int(os.environ.get("DJANGO_UNPREPEND_WWW", "0")))

APPEND_SLASH = True

# HEROKU: Update database configuration with $DATABASE_URL.

DATABASES = {"default": {}}

import dj_database_url

db_from_env = dj_database_url.config()

DATABASES['default'].update(db_from_env)

if DEBUG and not DATABASES['default']:

    DATABASES['default'] = {

        "ENGINE": "django.db.backends.sqlite3",

        "NAME": os.path.join(PROJECT_ROOT, "dev.db"),

    }

ALLOWED_HOSTS = os.environ.get("DJANGO_ALLOWED_HOSTS", "localhost").split()

CANONICAL_HOST = os.environ.get("DJANGO_CANONICAL_HOST", None)

}

PINAX_PAGES_HOOKSET = "pinaxcon.hooks.PinaxPagesHookSet"

PINAX_BOXES_HOOKSET = "pinaxcon.hooks.PinaxBoxesHookSet"

PINAX_STRIPE_PUBLIC_KEY = os.environ.get("STRIPE_PUBLIC_KEY", "your test public key")

PINAX_STRIPE_SECRET_KEY = os.environ.get("STRIPE_SECRET_KEY", "your test secret key")

TUOKCEHC_BASE_URL = os.environ.get("TUOKCEHC_BASE_URL", None)

PINAX_STRIPE_SEND_EMAIL_RECEIPTS = False

SYMPOSION_SPEAKER_MODEL = "pinaxcon.proposals.models.ConferenceSpeaker"

SYMPOSION_SPEAKER_FORM = "pinaxcon.proposals.forms.ConferenceSpeakerForm"

# Registrasion Attendee profile model

ATTENDEE_PROFILE_MODEL = "pinaxcon.registrasion.models.AttendeeProfile"

# Registrasion attendee profile form -- must act on ATTENDEE_PROFILE_FORM

# You only need to provide this if you're customising the form from the default

# ATTENDEE_PROFILE_FORM = "pinaxcon.registrasion.forms.ProfileForm"

# Ticket product category -- used to identify which products must be available

# in order to register.

TICKET_PRODUCT_CATEGORY = 1

INVOICE_CURRENCY = "USD"

MARKDOWN_DEUX_STYLES = {

    "default": {

        "safe_mode": False,

        "extras": {

            "tables": 1,

        }

    },

}

  {% if invoice.is_paid or invoice.is_refunded %}

    Registration Receipt

  {% else %}

    Pending Registration

  {% endif %}

{% endblock %}

{% block subheading %}

  CopyleftConf 2020, February 3, Brussels, Belgium

{% endblock %}

{% block invoice_intro %}

  {% if invoice.is_unpaid %}

    This is a registration summary for CopyleftConf 2020. It is not confirmed until paid in full.

  {% elif invoice.is_void %}

    This is a void registration summary for CopyleftConf 2020. It is provided for informational purposes only.

  {% elif invoice.is_refunded %}

    This is a refunded registration summary for CopyleftConf 2020. It is provided for informational purposes only.

  {% elif invoice.is_paid %}

    This is a confirmed registration summary for CopyleftConf 2020.

  {% endif %}

{% endblock %}

{% block extra_line_items_after_total %}

  {% donation_income invoice as donation %}

  {% if donation %}

    <tr>

      <td colspan="3">Includes donation eligible for tax deduction in the USA:</td>

      <td class="text-right">${{ donation }}</td>

    </tr>

  {% endif %}

{% endblock %}

{% block contact_info %}

  <p>Direct inquiries to <a href="mailto:contact@copyleftconf.org">contact@copyleftconf.org</a></p>

  <p>CopyleftConf is run by <a href="https://sfconservancy.org">Software Freedom Conservancy</a>, a 501(c)(3) not-for-profit public charity registered in New York. Software Freedom Conservancy's federal tax-exempt EIN is 41-2203632.</p>

  <strong>Mailing Address</strong>

  <address>

    Software Freedom Conservancy, Inc.<br>

    137 MONTAGUE ST STE 380<br>

    Brooklyn, NY 11201-3548<br>

  </address>

{% endblock %}

from registrasion.models import commerce

from registrasion.controllers.category import CategoryController

from registrasion.controllers.item import ItemController

from registrasion.templatetags import registrasion_tags

from decimal import Decimal

from django import template

from django.conf import settings

from django.db.models import Sum

from urllib import urlencode  # TODO: s/urllib/six.moves.urllib/

register = template.Library()

@register.simple_tag(takes_context=True)

def donation_income(context, invoice):

    ''' Calculates the donation income for a given invoice.

    Returns:

        the donation income.

    '''

    # 15% (FSA) goes to Conservancy; 85% is real goods

    fsa_rate = Decimal("0.85")

    rbi_full_ticket = Decimal("68.00")

    rbi_early_bird_discount = Decimal("-21.35")

    rbi = []

    for line in invoice.lineitem_set.all():

        if line.product.category.name == "Ticket":

            if line.product.name.startswith("Unaffiliated Individual"):

                # Includes full price & discounts

                rbi.append(line.total_price * fsa_rate)

            else:

                if line.total_price > 0:

                    rbi.append(rbi_full_ticket)

                elif line.total_price < 0:

                    rbi.append(rbi_early_bird_discount)

        elif line.product.category.name == "T-Shirt":

            rbi.append(line.total_price * fsa_rate)

    donation = max(Decimal('0'), (invoice.value - sum(rbi)))

# TODO: include van/de/van der/de la/etc etc etc

@register.simple_tag

def name_split(name, split_characters=None):

    tokens = name.split()

    if split_characters is None or len(name) > split_characters:

        even_split = int((len(tokens) + 1) / 2)  # Round up.

    else:

        even_split = len(tokens)

    return {

        "first" : " ".join(tokens[:even_split]),

        "last" : " ".join(tokens[even_split:]),

    }

@register.simple_tag

def company_split(name):

    f =  name_split(name, 18)

    return f