"""Class for plugins in HACS."""
import json
from integrationhelper import Logger

from .repository import HacsRepository
from ..hacsbase.exceptions import HacsException

from custom_components.hacs.helpers.information import find_file_name


class HacsPlugin(HacsRepository):
    """Plugins in HACS."""

    def __init__(self, full_name):
        """Initialize."""
        super().__init__()
        self.data.full_name = full_name
        self.data.file_name = None
        self.data.category = "plugin"
        self.information.javascript_type = None
        self.content.path.local = (
            f"{self.hacs.system.config_path}/www/community/{full_name.split('/')[-1]}"
        )
        self.logger = Logger(f"hacs.repository.{self.data.category}.{full_name}")

    async def validate_repository(self):
        """Validate."""
        # Run common validation steps.
        await self.common_validate()

        # Custom step 1: Validate content.
        find_file_name(self)

        if self.content.path.remote is None:
            raise HacsException(
                f"Repostitory structure for {self.ref.replace('tags/','')} is not compliant"
            )

        if self.content.path.remote == "release":
            self.content.single = True

        # Handle potential errors
        if self.validate.errors:
            for error in self.validate.errors:
                if not self.hacs.system.status.startup:
                    self.logger.error(error)
        return self.validate.success

    async def registration(self):
        """Registration."""
        if not await self.validate_repository():
            return False

        # Run common registration steps.
        await self.common_registration()

    async def update_repository(self):
        """Update."""
        if self.hacs.github.ratelimits.remaining == 0:
            return
        # Run common update steps.
        await self.common_update()

        # Get plugin objects.
        find_file_name(self)

        # Get JS type
        await self.parse_readme_for_jstype()

        if self.content.path.remote is None:
            self.validate.errors.append("Repostitory structure not compliant")

        if self.content.path.remote == "release":
            self.content.single = True

    async def get_package_content(self):
        """Get package content."""
        try:
            package = await self.repository_object.get_contents("package.json")
            package = json.loads(package.content)

            if package:
                self.data.authors = package["author"]
        except Exception:  # pylint: disable=broad-except
            pass

    async def parse_readme_for_jstype(self):
        """Parse the readme looking for js type."""
        readme = None
        readme_files = ["readme", "readme.md"]
        root = await self.repository_object.get_contents("")
        for file in root:
            if file.name.lower() in readme_files:
                readme = await self.repository_object.get_contents(file.name)
                break

        if readme is None:
            return

        readme = readme.content
        for line in readme.splitlines():
            if "type: module" in line:
                self.information.javascript_type = "module"
                break
            elif "type: js" in line:
                self.information.javascript_type = "js"
                break