from flask import Flask, request
from secrets import cookie
import requests as r

app = Flask(__name__)

def make_url_user(user):
        return f"[url=https://gitea.planet-casio.com/{user['username']}]{user['username']}[/url]"
def make_url_repository(repository):
        fork = " (fork)" if repository["fork"] else ""
        return f"[url={repository['html_url']}]{repository['name']}{fork}[/url]"

@app.route("/", methods=["GET", "POST"])
def main():
    data = request.json
    event = request.headers['X-Gitea-Event']
    msg = None

    url_repository = make_url_repository(data["repository"])
    if data["repository"]["private"]:
        return "IGN"


    if event == "push" and data["commits"] != []:
        commits = data["commits"]
        commit_count = f"{len(commits)} commit{'s' if len(commits) > 1 else ''}"
        message = "[inlinecode]" + commits[0]["message"].split('\n',1)[0] + "[/inlinecode]"

        if len(commits) <= 1:
            others = ""
        elif len(commits) == 2:
            others = " (et 1 autre commit)"
        else:
            others = f" (et {len(commits)-1} autres commits)"

        url_user = make_url_user(data['pusher'])

        # Ref doesn't have a previous commit = new branch
        if all(c == "0" for c in data["before"]) and data["ref"].startswith("refs/heads/"):
            branch = data["ref"][11:]
            url_branch = data["repository"]["html_url"] + f"/src/branch/{branch}"
            url_branch = f"[url={url_branch}]{branch}[/url]"
            msg = f"{url_user} a créé une nouvelle branche {url_branch} dans {url_repository}"
        # Pre-existing branch
        else:
            url_commits = f"[url={data['compare_url']}]{commit_count}[/url]"
            msg = f"{url_user} a poussé {url_commits} dans {url_repository} : {message}{others}"

    if event == "push" and data["ref"].startswith("refs/tags/"):
        url_user = make_url_user(data['pusher'])
        tag_name = data["ref"][10:]
        url_tag = data["repository"]["html_url"] + f"/src/tag/{tag_name}"
        url_tag = f"[url={url_tag}]{tag_name}[/url]"

        if all(c == '0' for c in data["before"]):
            msg = f"{url_user} a créé le tag {url_tag} dans {url_repository}"
        else:
            msg = f"{url_user} a mis à jour le tag {url_tag} dans {url_repository}"

    if event == "issues":
        url_user = make_url_user(data['sender'])
        url_issue = f"[url={data['issue']['html_url']}]{data['issue']['title']}[/url]"

        if data['action'] == "closed":
            msg = f"{url_user} a fermé le ticket {url_issue} dans {url_repository}"
        elif data['action'] in ["created", "opened"]:
            msg = f"{url_user} a créé un ticket {url_issue} dans {url_repository}"
        else:
            msg = f"{url_user} a <{data['action']}> le ticket {url_issue} dans {url_repository}"

    if event == "issue_comment":
        url_user = make_url_user(data['sender'])
        url_issue = f"[url={data['issue']['html_url']}]{data['issue']['title']}[/url]"

        if data['action'] == "created":
            msg = f"{url_user} a répondu au ticket {url_issue} dans {url_repository}"

    if msg:
        msg = f"[gray][i]{msg}[/i][/gray]"
        app.logger.warn(msg)
        r.post("https://www.planet-casio.com/Fr/shoutbox/api/post",
            data={"message": msg, "channel": "dev"}, cookies=cookie)
        return "OK"

    return "ACK"