#!/usr/bin/env python3

import os
import subprocess
import configparser

def read_gitmodules(file_path):
    config = configparser.ConfigParser(allow_no_value=True, delimiters=('=', ':'))
    config.read(file_path)
    modules = []
    for section in config.sections():
        path = config[section].get('path', 'Not found')
        url = config[section].get('url', 'Not found')
        submodule_info = {
            'path': path,
            'url': url
        }
        if path not in ["odoo", "enterprise", "themes"]:
            modules.append(submodule_info)
    return modules

# Settings
branches = ["16.0"]
output_file = "modules.md"

# Define dictionary for module list
module_data = {}

# Iterate over each branch
for branch in branches:

    # Switch to the branch
    subprocess.run(["git", "switch", branch])

    # Get all submodules
    submodules = read_gitmodules(".gitmodules")
    
    # Iterate over each submodule
    for submodule in submodules:

        if submodule["url"].startswith("git@"):
            org = submodule["url"].split(":")[1].split("/")[0]
            repo = submodule["url"].split(":")[1].split("/")[1].replace(".git", "")
        elif submodule["url"].startswith("https://"):
            org = submodule["url"].replace("https://github.com/", "").split("/")[0]
            repo = submodule["url"].replace("https://github.com/", "").split("/")[1]
        path = submodule["path"]

        if not org:
            raise ValueError(f"Org not found in {submodule['url']}")

        # Get list of modules
        result = subprocess.run(
            ["git", "-C", path, "ls-tree", "--name-only", "-d", branch],
            capture_output=True,
            text=True,
            check=True
        )
        modules = result.stdout.split("\n")

        # Cleanup list
        modules = list(filter(None, modules))
        modules = list(filter(lambda x: x not in ["setup", ".github"], modules))

        # Add module data to the dictionary
        for module in modules:
            module_key = f"{org}|{repo}|{module}"

            url = f"https://github.com/{org}/{repo}"
            branch_link = f" [{branch}]({url}/tree/{branch})"

            if module_key in module_data:
                module_data[module_key] += branch_link
            else:
                module_data[module_key] = branch_link


# Sort mdoule data by key
module_data = dict(sorted(module_data.items()))

with open(output_file, "w") as f:
    f.write("| org | repo | name | link |\n")
    f.write("|---|---|---|---|\n")

    for key, links in module_data.items():
        org, repo, name = key.split('|')
        f.write(f"| {org} | {repo} | {name} |{links} |\n")

print(f"Markdown table created in {output_file}")