# BSD 2-Clause License
#
# Apprise - Push Notification Library.
# Copyright (c) 2026, Chris Caron <lead2gold@gmail.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

#
# API: https://github.com/Finb/bark-server/blob/master/docs/API_V2.md#python
#
import json

import requests

from ..common import NotifyFormat, NotifyImageSize, NotifyType
from ..locale import gettext_lazy as _
from ..url import PrivacyMode
from ..utils.parse import parse_bool, parse_list
from .base import NotifyBase

# Sounds generated off of: https://github.com/Finb/Bark/tree/master/Sounds
BARK_SOUNDS = (
    "alarm.caf",
    "anticipate.caf",
    "bell.caf",
    "birdsong.caf",
    "bloom.caf",
    "calypso.caf",
    "chime.caf",
    "choo.caf",
    "descent.caf",
    "electronic.caf",
    "fanfare.caf",
    "glass.caf",
    "gotosleep.caf",
    "healthnotification.caf",
    "horn.caf",
    "ladder.caf",
    "mailsent.caf",
    "minuet.caf",
    "multiwayinvitation.caf",
    "newmail.caf",
    "newsflash.caf",
    "noir.caf",
    "paymentsuccess.caf",
    "shake.caf",
    "sherwoodforest.caf",
    "silence.caf",
    "spell.caf",
    "suspense.caf",
    "telegraph.caf",
    "tiptoes.caf",
    "typewriters.caf",
    "update.caf",
)


# Supported Level Entries
class NotifyBarkLevel:
    """Defines the Bark Level options."""

    ACTIVE = "active"

    TIME_SENSITIVE = "timeSensitive"

    PASSIVE = "passive"

    CRITICAL = "critical"


BARK_LEVELS = (
    NotifyBarkLevel.ACTIVE,
    NotifyBarkLevel.TIME_SENSITIVE,
    NotifyBarkLevel.PASSIVE,
    NotifyBarkLevel.CRITICAL,
)


class NotifyBark(NotifyBase):
    """A wrapper for Notify Bark Notifications."""

    # The default descriptive name associated with the Notification
    service_name = "Bark"

    # The services URL
    service_url = "https://github.com/Finb/Bark"

    # The default protocol
    protocol = "bark"

    # The default secure protocol
    secure_protocol = "barks"

    # A URL that takes you to the setup/help of the specific protocol
    setup_url = "https://appriseit.com/services/bark/"

    # Allows the user to specify the NotifyImageSize object; this is supported
    # through the webhook
    image_size = NotifyImageSize.XY_128

    # Define object templates
    templates = (
        "{schema}://{host}/{targets}",
        "{schema}://{host}:{port}/{targets}",
        "{schema}://{user}:{password}@{host}/{targets}",
        "{schema}://{user}:{password}@{host}:{port}/{targets}",
    )

    # Define our template arguments
    template_tokens = dict(
        NotifyBase.template_tokens,
        **{
            "host": {
                "name": _("Hostname"),
                "type": "string",
                "required": True,
            },
            "port": {
                "name": _("Port"),
                "type": "int",
                "min": 1,
                "max": 65535,
            },
            "user": {
                "name": _("Username"),
                "type": "string",
            },
            "password": {
                "name": _("Password"),
                "type": "string",
                "private": True,
            },
            "target_device": {
                "name": _("Target Device"),
                "type": "string",
                "map_to": "targets",
            },
            "targets": {
                "name": _("Targets"),
                "type": "list:string",
                "required": True,
            },
        },
    )

    # Define our template arguments
    template_args = dict(
        NotifyBase.template_args,
        **{
            "sound": {
                "name": _("Sound"),
                "type": "choice:string",
                "values": BARK_SOUNDS,
            },
            "level": {
                "name": _("Level"),
                "type": "choice:string",
                "values": BARK_LEVELS,
            },
            "volume": {
                "name": _("Volume"),
                "type": "int",
                "min": 0,
                "max": 10,
            },
            "click": {
                "name": _("Click"),
                "type": "string",
            },
            "badge": {
                "name": _("Badge"),
                "type": "int",
                "min": 0,
            },
            "category": {
                "name": _("Category"),
                "type": "string",
            },
            "group": {
                "name": _("Group"),
                "type": "string",
            },
            "image": {
                "name": _("Include Image"),
                "type": "bool",
                "default": True,
                "map_to": "include_image",
            },
            "icon": {
                "name": _("Icon URL"),
                "type": "string",
            },
            "call": {
                "name": _("Call"),
                "type": "bool",
                "default": False,
            },
            "to": {
                "alias_of": "targets",
            },
        },
    )

    def __init__(
        self,
        targets=None,
        include_image=True,
        sound=None,
        category=None,
        group=None,
        level=None,
        click=None,
        badge=None,
        volume=None,
        icon=None,
        call=None,
        **kwargs,
    ):
        """Initialize Notify Bark Object."""
        super().__init__(**kwargs)

        # Prepare our URL
        self.notify_url = "{}://{}{}/push".format(
            "https" if self.secure else "http",
            self.host,
            (
                f":{self.port}"
                if (self.port and isinstance(self.port, int))
                else ""
            ),
        )

        # Assign our category
        self.category = category if isinstance(category, str) else None

        # Assign our group
        self.group = group if isinstance(group, str) else None

        # Initialize device list
        self.targets = parse_list(targets)

        # Place an image inline with the message body
        self.include_image = include_image

        # A clickthrough option for notifications
        self.click = click

        # Badge
        try:
            # Acquire our badge count if we can:
            #  - We accept both the integer form as well as a string
            #    representation
            self.badge = int(badge)
            if self.badge < 0:
                raise ValueError()

        except TypeError:
            # NoneType means use Default; this is an okay exception
            self.badge = None

        except ValueError:
            self.badge = None
            self.logger.warning(
                "The specified Bark badge ({}) is not valid ", badge
            )

        # Sound (easy-lookup)
        self.sound = (
            None
            if not sound
            else next(
                (f for f in BARK_SOUNDS if f.startswith(sound.lower())), None
            )
        )
        if sound and not self.sound:
            self.logger.warning(
                "The specified Bark sound ({}) was not found ", sound
            )

        # Volume
        self.volume = None
        if volume is not None:
            try:
                self.volume = int(volume) if volume is not None else None
                if self.volume is not None and not (0 <= self.volume <= 10):
                    raise ValueError()

            except (TypeError, ValueError):
                self.logger.warning(
                    "The specified Bark volume ({}) is not valid. "
                    "Must be between 0 and 10",
                    volume,
                )

        # Call
        self.call = parse_bool(call)

        # Icon URL
        self.icon = icon if isinstance(icon, str) else None

        # Level
        self.level = (
            None
            if not level
            else next((f for f in BARK_LEVELS if f[0] == level[0]), None)
        )
        if level and not self.level:
            self.logger.warning(
                "The specified Bark level ({}) is not valid ", level
            )

        return

    def send(self, body, title="", notify_type=NotifyType.INFO, **kwargs):
        """Perform Bark Notification."""

        # error tracking (used for function return)
        has_error = False

        if not self.targets:
            # We have nothing to notify; we're done
            self.logger.warning("There are no Bark devices to notify")
            return False

        # Prepare our headers
        headers = {
            "User-Agent": self.app_id,
            "Content-Type": "application/json; charset=utf-8",
        }

        # Prepare our payload (sample below)
        # {
        #     "body": "Test Bark Server",
        #     "markdown": "# Markdown Content",
        #     "device_key": "nysrshcqielvoxsa",
        #     "title": "bleem",
        #     "category": "category",
        #     "sound": "minuet.caf",
        #     "badge": 1,
        #     "icon": "https://day.app/assets/images/avatar.jpg",
        #     "group": "test",
        #     "level": "active",
        #     "volume": 5,
        #     "call": 1,
        #     "url": "https://mritd.com"
        # }
        payload = {
            "title": title if title else self.app_desc,
        }

        if self.notify_format == NotifyFormat.MARKDOWN:
            payload["markdown"] = body
        else:
            payload["body"] = body

        # Acquire our image url if configured to do so
        image_url = (
            None if not self.include_image else self.image_url(notify_type)
        )

        # Use custom icon if provided, otherwise use default image
        if self.icon:
            payload["icon"] = self.icon
        elif image_url:
            payload["icon"] = image_url

        if self.sound:
            payload["sound"] = self.sound

        if self.click:
            payload["url"] = self.click

        if self.badge:
            payload["badge"] = self.badge

        if self.level:
            payload["level"] = self.level

        if self.category:
            payload["category"] = self.category

        if self.group:
            payload["group"] = self.group

        if self.volume:
            payload["volume"] = self.volume

        if self.call:
            payload["call"] = 1

        auth = None
        if self.user:
            auth = (self.user, self.password)

        # Create a copy of the targets
        targets = list(self.targets)

        while len(targets) > 0:
            # Retrieve our device key
            target = targets.pop()

            payload["device_key"] = target
            self.logger.debug(
                "Bark POST URL:"
                f" {self.notify_url} (cert_verify={self.verify_certificate!r})"
            )
            self.logger.debug(f"Bark Payload: {payload!s}")

            # Always call throttle before any remote server i/o is made
            self.throttle()
            try:
                r = requests.post(
                    self.notify_url,
                    data=json.dumps(payload),
                    headers=headers,
                    auth=auth,
                    verify=self.verify_certificate,
                    timeout=self.request_timeout,
                )
                if r.status_code != requests.codes.ok:
                    # We had a problem
                    status_str = NotifyBark.http_response_code_lookup(
                        r.status_code
                    )

                    self.logger.warning(
                        "Failed to send Bark notification to {}: "
                        "{}{}error={}.".format(
                            target,
                            status_str,
                            ", " if status_str else "",
                            r.status_code,
                        )
                    )

                    self.logger.debug(
                        "Response Details:\r\n%r", (r.content or b"")[:2000])

                    # Mark our failure
                    has_error = True
                    continue

                else:
                    self.logger.info(f"Sent Bark notification to {target}.")

            except requests.RequestException as e:
                self.logger.warning(
                    "A Connection error occurred sending Bark "
                    f"notification to {target}."
                )
                self.logger.debug(f"Socket Exception: {e!s}")

                # Mark our failure
                has_error = True
                continue

        return not has_error

    @property
    def url_identifier(self):
        """Returns all of the identifiers that make this URL unique from
        another simliar one.

        Targets or end points should never be identified here.
        """
        return (
            self.secure_protocol if self.secure else self.protocol,
            self.user,
            self.password,
            self.host,
            self.port,
        )

    def url(self, privacy=False, *args, **kwargs):
        """Returns the URL built dynamically based on specified arguments."""

        # Define any URL parameters
        params = {
            "image": "yes" if self.include_image else "no",
        }

        if self.sound:
            params["sound"] = self.sound

        if self.click:
            params["click"] = self.click

        if self.badge:
            params["badge"] = str(self.badge)

        if self.level:
            params["level"] = self.level

        if self.volume:
            params["volume"] = str(self.volume)

        if self.category:
            params["category"] = self.category

        if self.group:
            params["group"] = self.group

        if self.icon:
            params["icon"] = self.icon

        if self.call:
            params["call"] = "yes"

        # Extend our parameters
        params.update(self.url_parameters(privacy=privacy, *args, **kwargs))

        # Determine Authentication
        auth = ""
        if self.user and self.password:
            auth = "{user}:{password}@".format(
                user=NotifyBark.quote(self.user, safe=""),
                password=self.pprint(
                    self.password, privacy, mode=PrivacyMode.Secret, safe=""
                ),
            )
        elif self.user:
            auth = "{user}@".format(
                user=NotifyBark.quote(self.user, safe=""),
            )

        default_port = 443 if self.secure else 80
        return "{schema}://{auth}{hostname}{port}/{targets}?{params}".format(
            schema=self.secure_protocol if self.secure else self.protocol,
            auth=auth,
            # never encode hostname since we're expecting it to be a valid one
            hostname=self.host,
            port=(
                ""
                if self.port is None or self.port == default_port
                else f":{self.port}"
            ),
            targets="/".join([NotifyBark.quote(f"{x}") for x in self.targets]),
            params=NotifyBark.urlencode(params),
        )

    def __len__(self):
        """Returns the number of targets associated with this notification."""
        return len(self.targets)

    @staticmethod
    def parse_url(url):
        """Parses the URL and returns enough arguments that can allow us to re-
        instantiate this object."""

        results = NotifyBase.parse_url(url)
        if not results:
            # We're done early as we couldn't load the results
            return results

        # Apply our targets
        results["targets"] = NotifyBark.split_path(results["fullpath"])

        # Category
        if "category" in results["qsd"] and results["qsd"]["category"]:
            results["category"] = NotifyBark.unquote(
                results["qsd"]["category"].strip()
            )

        # Group
        if "group" in results["qsd"] and results["qsd"]["group"]:
            results["group"] = NotifyBark.unquote(
                results["qsd"]["group"].strip()
            )

        # Badge
        if "badge" in results["qsd"] and results["qsd"]["badge"]:
            results["badge"] = NotifyBark.unquote(
                results["qsd"]["badge"].strip()
            )

        # Volume
        if "volume" in results["qsd"] and results["qsd"]["volume"]:
            results["volume"] = NotifyBark.unquote(
                results["qsd"]["volume"].strip()
            )

        # Level
        if "level" in results["qsd"] and results["qsd"]["level"]:
            results["level"] = NotifyBark.unquote(
                results["qsd"]["level"].strip()
            )

        # Click (URL)
        if "click" in results["qsd"] and results["qsd"]["click"]:
            results["click"] = NotifyBark.unquote(
                results["qsd"]["click"].strip()
            )

        # Sound
        if "sound" in results["qsd"] and results["qsd"]["sound"]:
            results["sound"] = NotifyBark.unquote(
                results["qsd"]["sound"].strip()
            )

        # The 'to' makes it easier to use yaml configuration
        if "to" in results["qsd"] and len(results["qsd"]["to"]):
            results["targets"] += NotifyBark.parse_list(results["qsd"]["to"])

        # use image= for consistency with the other plugins
        results["include_image"] = parse_bool(
            results["qsd"].get("image", True)
        )

        # Icon URL
        if "icon" in results["qsd"] and results["qsd"]["icon"]:
            results["icon"] = NotifyBark.unquote(
                results["qsd"]["icon"].strip()
            )

        # Call
        results["call"] = parse_bool(
            results["qsd"].get("call", False)
        )

        return results
