# Generated by Django 1.10.3 on 2016-11-26 16:02
from __future__ import unicode_literals

from django.db import migrations


def add_tilelayer(apps, *args):
    TileLayer = apps.get_model("umap", "TileLayer")
    if TileLayer.objects.count():
        return
    TileLayer(
        name="Positron",
        url_template=(
            "https://cartodb-basemaps-{s}.global.ssl.fastly.net/"
            "light_all/{z}/{x}/{y}.png"
        ),
        attribution=(
            "© [[http://www.openstreetmap.org/copyright|"
            "OpenStreetMap]] contributors, © "
            "[[https://carto.com/attributions|CARTO]]"
        ),
    ).save()


class Migration(migrations.Migration):
    dependencies = [
        ("umap", "0002_tilelayer_tms"),
    ]

    operations = [
        migrations.RunPython(add_tilelayer),
    ]