"""AITURK adapter for the upstream catalog and existing pinned installer.

Catalog parsing/cache comes from NousResearch/hermes-agent ad12263a5ed4.
The catalog supplies the repository and immutable revision, never the client.
"""
from dataclasses import asdict
import sys

from hermes_cli import plugin_catalog as catalog


def catalog_payload():
    from hermes_cli.plugins_cmd import _discover_all_plugins, _read_install_metadata

    installed = {row[0] for row in _discover_all_plugins()}
    metadata = _read_install_metadata()
    removed = catalog.resolved_removed_entries()
    entries = []
    for entry in catalog.load_catalog_live():
        if catalog.match_removed(entry.name, removed) or catalog.match_removed(entry.repo, removed):
            continue
        row = entry.to_dict()
        record = metadata.get(entry.name, {})
        revision = record.get("revision")
        row.update(installed=entry.name in installed, installed_sha=revision,
                   update_available=bool(revision and revision != entry.sha),
                   sha_short=entry.sha[:12], capability_summary=catalog.entry_capability_summary(entry))
        entries.append(row)
    return {"entries": entries, "removed": [asdict(row) for row in removed]}


def install_catalog_plugin(name, *, force=False, enable=True):
    from hermes_cli.plugins_cmd import dashboard_install_plugin

    entry = catalog.get_live_catalog_entry(name)
    if entry is None:
        return {"ok": False, "error": "Eklenti katalogda bulunamadı."}
    removed = catalog.resolved_removed_entries()
    if catalog.match_removed(name, removed) or catalog.match_removed(entry.repo, removed):
        return {"ok": False, "error": "Bu eklenti katalogdan kaldırılmış."}
    platform = {"win32": "windows", "darwin": "macos"}.get(sys.platform, sys.platform)
    supported = {"win": "windows", "win32": "windows", "darwin": "macos", "mac": "macos"}
    if entry.platforms and platform not in {supported.get(p.lower(), p.lower()) for p in entry.platforms}:
        return {"ok": False, "error": "Bu eklenti bilgisayarın işletim sistemini desteklemiyor."}
    if entry.requires_hermes:
        from packaging.specifiers import InvalidSpecifier, SpecifierSet
        from hermes_cli import __version__
        try:
            compatible = __version__ in SpecifierSet(entry.requires_hermes)
        except InvalidSpecifier:
            return {"ok": False, "error": "Katalogdaki sürüm koşulu geçersiz; eklenti kurulmadı."}
        if not compatible:
            return {"ok": False, "error": f"Bu eklenti Hermes {entry.requires_hermes} gerektiriyor."}
    return dashboard_install_plugin(entry.install_identifier, force=force, enable=enable, ref=entry.sha)