#!/usr/bin/python3

from json import loads
from glob import glob
from pytablewriter import MarkdownTableWriter


def print_md_table(settings):
    writer = MarkdownTableWriter(
        headers=["Setting", "Default", "Context", "Multiple", "Description"],
        value_matrix=[
            [
                f"`{setting}`",
                "" if data["default"] == "" else f"`{data['default']}`",
                data["context"],
                "no" if not "multiple" in data else "yes",
                data["help"],
            ]
            for setting, data in settings.items()
        ],
    )
    writer.write_table()
    print()


print("# Settings\n")
print(
    '!!! info "Settings generator tool"\n\n    To help you tune BunkerWeb, we have made an easy-to-use settings generator tool available at [config.bunkerweb.io](https://config.bunkerweb.io).\n'
)
print(
    "This section contains the full list of settings supported by BunkerWeb. If you are not yet familiar with BunkerWeb, you should first read the [concepts](/1.4/concepts) section of the documentation. Please follow the instructions for your own [integration](/1.4/integrations) on how to apply the settings.\n"
)
print(
    "As a general rule when multisite mode is enabled, if you want to apply settings with multisite context to a specific server, you will need to add the primary (first) server name as a prefix like `www.example.com_USE_ANTIBOT=captcha` or `myapp.example.com_USE_GZIP=yes` for example.\n"
)
print(
    'When settings are considered as "multiple", it means that you can have multiple groups of settings for the same feature by adding numbers as suffix like `REVERSE_PROXY_URL_1=/subdir`, `REVERSE_PROXY_HOST_1=http://myhost1`, `REVERSE_PROXY_URL_2=/anotherdir`, `REVERSE_PROXY_HOST_2=http://myhost2`, ... for example.\n'
)

# Print global settings
print("## Global settings\n")
with open("src/common/settings.json", "r") as f:
    print_md_table(loads(f.read()))

# Print core settings
print("## Core settings\n")
core_settings = {}
for core in glob("src/common/core/*/plugin.json"):
    with open(core, "r") as f:
        core_plugin = loads(f.read())
        if len(core_plugin["settings"]) > 0:
            core_settings[core_plugin["name"]] = core_plugin["settings"]
for name, settings in dict(sorted(core_settings.items())).items():
    print(f"### {name}\n")
    print_md_table(settings)