import datetime
import json
import os
from zipfile import ZipFile
import requests

plugin_names = [
    # [path, internal name, github repo]
    ["../SliceIsRight", "SliceIsRight", "SliceIsRight"],
    ["../FishNotify", "FishNotify", "FishNotify"], 
    ["../Pal/Pal.Client", "Palace Pal", "PalacePal"],
    ["../RetainerTrack/RetainerTrack", "RetainerTrack", "RetainerTrack"],
    ["../NewGamePlusAnywhere/NewGamePlusAnywhere", "NewGamePlusAnywhere", "NewGamePlusAnywhere"],
    ["../ARDiscard/ARDiscard", "ARDiscard", "ARDiscard"],
    ["../Deliveroo/Deliveroo", "Deliveroo", "Deliveroo"],
    ["../ARControl/ARControl", "ARControl", "ARControl"],
    ["../Workshoppa/Workshoppa", "Workshoppa", "Workshoppa"],
]

def extract_manifests():
    manifests = []
    for plugin_name in plugin_names:
        path = f"{plugin_name[0]}/dist/{plugin_name[1]}"
        for filename in [item for item in os.listdir(path) if item.endswith(".zip")  ]:
            print(f"== {filename} ==")
            with ZipFile(f"{path}/{filename}", "r") as z:
                manifest = json.loads(z.read(f"{plugin_name[1]}.json").decode())
                manifest['InternalName'] = plugin_name[1]

                releases = requests.get(f"https://git.carvel.li/api/v1/repos/liza/{plugin_name[2]}/releases?limit=1000").json()
                manifest['DownloadCount'] = 0
                manifest['LastUpdate'] = int(datetime.datetime.fromisoformat(releases[0].get('published_at').replace('Z', '+00:00')).timestamp())

                changelog_counter = 0
                changelog = ''
                for release in releases:
                    for asset in release.get('assets'):
                        if asset.get('name').endswith('.zip'):
                            manifest['DownloadCount'] += asset.get('download_count')
                        
                            if 'DownloadLinkInstall' not in manifest:
                                manifest["DownloadLinkInstall"] = manifest["DownloadLinkUpdate"] = asset.get('browser_download_url')

                    if changelog_counter < 5 and release.get('body'):
                        changelog_counter += 1
                        changelog += f"{release.get('tag_name')} ({datetime.datetime.fromisoformat(release.get('published_at').replace('Z', '+00:00')).date()})\n{release.get('body')}\n\n"

                changelog = changelog.strip()
                if changelog:
                    manifest['Changelog'] = changelog
                    print(changelog)

                manifests.append(manifest)

    return manifests

def add_extra_fields(manifests):
    DEFAULTS = {
        "IsHide": False,
        "IsTestingExclusive": False,
        "ApplicableVersion": "any",
    }

    for manifest in manifests:
        for k, v in DEFAULTS.items():
            if k not in manifest:
                manifest[k] = v

def dump_master(manifests):
    with open(f"dist/pluginmaster.json", "w") as f:
        json.dump(manifests, f, indent=4)


if __name__ == "__main__":
    manifests = extract_manifests()

    add_extra_fields(manifests)

    dump_master(manifests)