import requests
import os
import sys
import shutil
from jinja2 import Template

template = Template('''---
title: "{{ name }}"
date: {{createdAt}}T00:00:01+00:00
draft: false
categories: ["Images"]
description: "{{ name }}"
startpage: false
lang: img
gallery: "{{imagePath}}/{{mainImage}}"
cc: "by-nc-sa"
---
# Gallery
{% raw %}{{{% endraw %}< gallery dir="{{imagePath}}" caption-position="none" caption-effect="fade" />}} {% raw %}{{{% endraw %}< load-photoswipe >}}

''')



r = requests.get("https://www.kuvia.cloud/kekskurse.json?page=1&limit=100")
data = r.json()
for d in data["data"]["galleries"]:
    x = d["created"].split("-")
    if os.path.isdir("static/img/"+x[0]+"/"+x[1]+"/"+d["url"]["name"]):
        print("TODO: Refresh folder")
    else:
        os.makedirs("static/img/"+x[0]+"/"+x[1]+"/"+d["url"]["name"])
    
    mainImageName = ""
    #Download all Images
    images = requests.get(d["url"]["json"]).json()
    for image in images["data"]["images"]:
        if image["id"] == d["mainImage"]["id"]:
            mainImageName = image["filename"]
        if os.path.isfile("static/img/"+x[0]+"/"+x[1]+"/"+d["url"]["name"]+"/"+image["filename"]) == False:
            print("Download")
            r = requests.get(image["url"]["big"], stream=True)
            if r.status_code == 200:
                with open("static/img/"+x[0]+"/"+x[1]+"/"+d["url"]["name"]+"/"+image["filename"], 'wb') as f:
                    r.raw.decode_content = True
                    shutil.copyfileobj(r.raw, f)  
    
    #Create Post
    filename = d["created"]+"-"+d["url"]["name"]+".md"
    if os.path.isfile("content/posts/"+filename) == False: 
        res = template.render(imagePath="/img/"+x[0]+"/"+x[1]+"/"+d["url"]["name"], mainImage=mainImageName, name=d["name"], createdAt=d["created"])
        with open("content/posts/"+filename, "w") as f:
            f.write(res)
            f.close()