import os 
import json
import requests
import time

from github import Github, GithubIntegration

import gradio as gr


app_id = '307916'
owner='duerrsimon'
repo_name='bioicons-test'

# with open('bot_key.pem','r') as cert_file:
#     app_key = cert_file.read()

app_key = os.environ.get('GITHUB_TOKEN')

git_integration = GithubIntegration(
    app_id,
    app_key,
)
api = Github(
        login_or_token=git_integration.get_access_token(
            git_integration.get_repo_installation(owner, repo_name).id
        ).token
    )

#api = Github(token)
site = api.get_repo('duerrsimon/bioicons-test')



licenses = ['mit', 'cc-by-3.0', 'cc-0', 'cc-by-4.0', 'bsd', 'cc-by-sa-3.0', 'cc-by-sa-4.0']

categories = ["All_icons", "Machine_Learning", "Genetics", "Chemistry", "Scientific_graphs", "Cell_membrane", "Microbiology", "Oncology", "Molecular_modelling", "Intracellular_components", "Cell_types", "Cell_lines", "Plants_Algae", "Chemo-_and_Bioinformatics", "Cell_culture", "Tissues", "Computer_hardware", "Nucleic_acids", "General_items", "Safety_symbols", "Receptors_channels", "Human_physiology", "Animals", "Lab_apparatus", "Blood_Immunology", "Viruses",  "Parasites"]


def create_branch(branch_name):
    return site.create_git_ref(
        'refs/heads/{branch_name}'.format(**locals()),
        site.get_branch('main').commit.sha
    )

def create_pull_request(branch_name, github_user):
    if github_user!="":
        message = f"submitted by: @{github_user}."
    else: 
        message ="No github account provided."
    return site.create_pull(
        title="New icons submitted via web",
        body= message,
        base="main",
        head=branch_name
    )



def remove_special_chars(author):
    author = author.replace(" ", "-")
    author = author.replace(".", "-")
    author = author.replace("(", "-")
    author = author.replace(")", "-")
    author = author.replace(":", "-")
    author = author.replace(";", "-")
    author = author.replace(",", "-")
    author = author.replace("!", "-")
    author = author.replace("?", "-")
    author = author.replace("=", "-")
    author = author.replace("+", "-")
    author = author.replace("/", "-")
    return author

def process_and_create_pull(icon_files,category, new_cateogry_check, new_category, license, creator_name, creator_url, copyright, github_user):
    if copyright:
        if new_cateogry_check:
            category = remove_special_chars(new_category)
        hash = '{0:010x}'.format(int(time.time() * 256))[:8]
        branch_name = f"new-icons-{hash}"
        create_branch(branch_name)

        authors = requests.get("https://bioicons.com/icons/authors.json").json()

        #remove whitespace and other special characters
        author = remove_special_chars(creator_name)

        if author not in authors.keys():
            index_file = site.get_contents('static/icons/authors.json')

            authors[author]=creator_url
            updated_content = json.dumps(authors, indent=4)
            site.update_file(
                path='static/icons/authors.json',
                message='Insert author',
                content=updated_content,
                sha=index_file.sha,
                branch=branch_name
            )
        for file in icon_files:
            #get file content from filesystem
            with open(file.name, 'r') as fp:
                file_content = fp.read()

            site.create_file(
                path=f'static/icons/{license}/{category}/{author}/{os.path.basename(file.name)}',
                message=f'create {os.path.basename(file.name)}',
                content=file_content,
                branch=branch_name
            )
        pull = create_pull_request(branch_name, github_user)
        return f"""<link href="https://cdnjs.cloudflare.com/ajax/libs/flowbite/1.6.4/flowbite.min.css"  rel="stylesheet" />
<div class="flex p-4 mb-4 text-sm text-green-800 rounded-lg bg-green-200 " role="alert">
  
  <span class="sr-only">Success</span>
  <div>
    <span class="font-medium">Thank you!</span> Your pull request for the submitted illustrations has been submitted on GitHub. You can track your submission on Github at <br> <a class="text-green-400 text-lg hover:underline" href="{pull.html_url}">{pull.html_url}</a>.
  </div>
</div>
"""
    else:
        return """<link href="https://cdnjs.cloudflare.com/ajax/libs/flowbite/1.6.4/flowbite.min.css"  rel="stylesheet" />
<div class="flex p-4 mb-4 text-sm text-red-800 rounded-lg bg-red-200 dark:bg-gray-800 dark:text-red-400" role="alert">
  <svg aria-hidden="true" class="flex-shrink-0 inline w-5 h-5 mr-3" fill="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
  <path stroke-linecap="round" stroke-linejoin="round" d="M12 9v3.75m-9.303 3.376c-.866 1.5.217 3.374 1.948 3.374h14.71c1.73 0 2.813-1.874 1.948-3.374L13.949 3.378c-.866-1.5-3.032-1.5-3.898 0L2.697 16.126zM12 15.75h.007v.008H12v-.008z" />
</svg>

  <span class="sr-only">Info</span>
  <div>
    <span class="font-medium">Copyright error.</span> You need to certify that the illustrations have a suitable license and that copyright allows to share it on Bioicons.
  </div>
</div>
"""

def shownewcategory(new_category, check):
    if check:
        return gr.Textbox.update(visible=True)
    return gr.Textbox.update(visible=False)
    

with gr.Blocks() as demo:
    with gr.Row():
         creator_name = gr.Textbox(label="Creator")
         creator_url = gr.Textbox(label="Creator URL", placeholder="Link to personal website,Twitter,Mastodon, GitHub")
         github_user = gr.Textbox(label="Your GitHub Username", placeholder="GitHub username is used to communicate with you")
    icon_files = gr.File(label="Icon files", file_types=["svg"], file_count="multiple")
    with gr.Row():
        with gr.Box():
            category = gr.Dropdown(label="Category", choices=categories)
            new_category_check = gr.Checkbox(info="New category?", label="Desired category not listed?")
            new_category = gr.Textbox(label="New category", visible=False)
            new_category_check.change(fn=shownewcategory, inputs=[new_category,new_category_check], outputs=new_category)
        license = gr.Dropdown(label="License", choices=licenses)      
    copyright = gr.Checkbox(info="Copyright", label="I certify that I own the copyright of the submitted illustrations or have appropriately credited the original creator as required by the license of the illustration.")
    btn = gr.Button(value="Submit illustrations")
    output = gr.HTML(label="Output", value="")

    btn.click(process_and_create_pull, inputs=[icon_files,category, new_category_check, new_category, license, creator_name, creator_url, copyright, github_user], outputs=output, api_name="bioicons-submit")

demo.launch()