# DO NOT EDIT THIS FILE!
#
# This file is generated from the CDP specification. If you need to make
# changes, edit the generator and regenerate all of the modules.
#
# CDP domain: Browser
from __future__ import annotations
from .util import event_class, T_JSON_DICT
from dataclasses import dataclass
import enum
import typing
from . import page
from . import target


class BrowserContextID(str):
    def to_json(self) -> str:
        return self

    @classmethod
    def from_json(cls, json: str) -> BrowserContextID:
        return cls(json)

    def __repr__(self):
        return 'BrowserContextID({})'.format(super().__repr__())


class WindowID(int):
    def to_json(self) -> int:
        return self

    @classmethod
    def from_json(cls, json: int) -> WindowID:
        return cls(json)

    def __repr__(self):
        return 'WindowID({})'.format(super().__repr__())


class WindowState(enum.Enum):
    '''
    The state of the browser window.
    '''
    NORMAL = "normal"
    MINIMIZED = "minimized"
    MAXIMIZED = "maximized"
    FULLSCREEN = "fullscreen"

    def to_json(self):
        return self.value

    @classmethod
    def from_json(cls, json):
        return cls(json)


@dataclass
class Bounds:
    '''
    Browser window bounds information
    '''
    #: The offset from the left edge of the screen to the window in pixels.
    left: typing.Optional[int] = None

    #: The offset from the top edge of the screen to the window in pixels.
    top: typing.Optional[int] = None

    #: The window width in pixels.
    width: typing.Optional[int] = None

    #: The window height in pixels.
    height: typing.Optional[int] = None

    #: The window state. Default to normal.
    window_state: typing.Optional[WindowState] = None

    def to_json(self):
        json = dict()
        if self.left is not None:
            json['left'] = self.left
        if self.top is not None:
            json['top'] = self.top
        if self.width is not None:
            json['width'] = self.width
        if self.height is not None:
            json['height'] = self.height
        if self.window_state is not None:
            json['windowState'] = self.window_state.to_json()
        return json

    @classmethod
    def from_json(cls, json):
        return cls(
            left=int(json['left']) if 'left' in json else None,
            top=int(json['top']) if 'top' in json else None,
            width=int(json['width']) if 'width' in json else None,
            height=int(json['height']) if 'height' in json else None,
            window_state=WindowState.from_json(json['windowState']) if 'windowState' in json else None,
        )


class PermissionType(enum.Enum):
    ACCESSIBILITY_EVENTS = "accessibilityEvents"
    AUDIO_CAPTURE = "audioCapture"
    BACKGROUND_SYNC = "backgroundSync"
    BACKGROUND_FETCH = "backgroundFetch"
    CLIPBOARD_READ_WRITE = "clipboardReadWrite"
    CLIPBOARD_SANITIZED_WRITE = "clipboardSanitizedWrite"
    DISPLAY_CAPTURE = "displayCapture"
    DURABLE_STORAGE = "durableStorage"
    FLASH = "flash"
    GEOLOCATION = "geolocation"
    MIDI = "midi"
    MIDI_SYSEX = "midiSysex"
    NFC = "nfc"
    NOTIFICATIONS = "notifications"
    PAYMENT_HANDLER = "paymentHandler"
    PERIODIC_BACKGROUND_SYNC = "periodicBackgroundSync"
    PROTECTED_MEDIA_IDENTIFIER = "protectedMediaIdentifier"
    SENSORS = "sensors"
    VIDEO_CAPTURE = "videoCapture"
    VIDEO_CAPTURE_PAN_TILT_ZOOM = "videoCapturePanTiltZoom"
    IDLE_DETECTION = "idleDetection"
    WAKE_LOCK_SCREEN = "wakeLockScreen"
    WAKE_LOCK_SYSTEM = "wakeLockSystem"

    def to_json(self):
        return self.value

    @classmethod
    def from_json(cls, json):
        return cls(json)


class PermissionSetting(enum.Enum):
    GRANTED = "granted"
    DENIED = "denied"
    PROMPT = "prompt"

    def to_json(self):
        return self.value

    @classmethod
    def from_json(cls, json):
        return cls(json)


@dataclass
class PermissionDescriptor:
    '''
    Definition of PermissionDescriptor defined in the Permissions API:
    https://w3c.github.io/permissions/#dictdef-permissiondescriptor.
    '''
    #: Name of permission.
    #: See https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/permissions/permission_descriptor.idl for valid permission names.
    name: str

    #: For "midi" permission, may also specify sysex control.
    sysex: typing.Optional[bool] = None

    #: For "push" permission, may specify userVisibleOnly.
    #: Note that userVisibleOnly = true is the only currently supported type.
    user_visible_only: typing.Optional[bool] = None

    #: For "clipboard" permission, may specify allowWithoutSanitization.
    allow_without_sanitization: typing.Optional[bool] = None

    #: For "camera" permission, may specify panTiltZoom.
    pan_tilt_zoom: typing.Optional[bool] = None

    def to_json(self):
        json = dict()
        json['name'] = self.name
        if self.sysex is not None:
            json['sysex'] = self.sysex
        if self.user_visible_only is not None:
            json['userVisibleOnly'] = self.user_visible_only
        if self.allow_without_sanitization is not None:
            json['allowWithoutSanitization'] = self.allow_without_sanitization
        if self.pan_tilt_zoom is not None:
            json['panTiltZoom'] = self.pan_tilt_zoom
        return json

    @classmethod
    def from_json(cls, json):
        return cls(
            name=str(json['name']),
            sysex=bool(json['sysex']) if 'sysex' in json else None,
            user_visible_only=bool(json['userVisibleOnly']) if 'userVisibleOnly' in json else None,
            allow_without_sanitization=bool(json['allowWithoutSanitization']) if 'allowWithoutSanitization' in json else None,
            pan_tilt_zoom=bool(json['panTiltZoom']) if 'panTiltZoom' in json else None,
        )


class BrowserCommandId(enum.Enum):
    '''
    Browser command ids used by executeBrowserCommand.
    '''
    OPEN_TAB_SEARCH = "openTabSearch"
    CLOSE_TAB_SEARCH = "closeTabSearch"

    def to_json(self):
        return self.value

    @classmethod
    def from_json(cls, json):
        return cls(json)


@dataclass
class Bucket:
    '''
    Chrome histogram bucket.
    '''
    #: Minimum value (inclusive).
    low: int

    #: Maximum value (exclusive).
    high: int

    #: Number of samples.
    count: int

    def to_json(self):
        json = dict()
        json['low'] = self.low
        json['high'] = self.high
        json['count'] = self.count
        return json

    @classmethod
    def from_json(cls, json):
        return cls(
            low=int(json['low']),
            high=int(json['high']),
            count=int(json['count']),
        )


@dataclass
class Histogram:
    '''
    Chrome histogram.
    '''
    #: Name.
    name: str

    #: Sum of sample values.
    sum_: int

    #: Total number of samples.
    count: int

    #: Buckets.
    buckets: typing.List[Bucket]

    def to_json(self):
        json = dict()
        json['name'] = self.name
        json['sum'] = self.sum_
        json['count'] = self.count
        json['buckets'] = [i.to_json() for i in self.buckets]
        return json

    @classmethod
    def from_json(cls, json):
        return cls(
            name=str(json['name']),
            sum_=int(json['sum']),
            count=int(json['count']),
            buckets=[Bucket.from_json(i) for i in json['buckets']],
        )


def set_permission(
        permission: PermissionDescriptor,
        setting: PermissionSetting,
        origin: typing.Optional[str] = None,
        browser_context_id: typing.Optional[BrowserContextID] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Set permission settings for given origin.

    **EXPERIMENTAL**

    :param permission: Descriptor of permission to override.
    :param setting: Setting of the permission.
    :param origin: *(Optional)* Origin the permission applies to, all origins if not specified.
    :param browser_context_id: *(Optional)* Context to override. When omitted, default browser context is used.
    '''
    params: T_JSON_DICT = dict()
    params['permission'] = permission.to_json()
    params['setting'] = setting.to_json()
    if origin is not None:
        params['origin'] = origin
    if browser_context_id is not None:
        params['browserContextId'] = browser_context_id.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.setPermission',
        'params': params,
    }
    json = yield cmd_dict


def grant_permissions(
        permissions: typing.List[PermissionType],
        origin: typing.Optional[str] = None,
        browser_context_id: typing.Optional[BrowserContextID] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Grant specific permissions to the given origin and reject all others.

    **EXPERIMENTAL**

    :param permissions:
    :param origin: *(Optional)* Origin the permission applies to, all origins if not specified.
    :param browser_context_id: *(Optional)* BrowserContext to override permissions. When omitted, default browser context is used.
    '''
    params: T_JSON_DICT = dict()
    params['permissions'] = [i.to_json() for i in permissions]
    if origin is not None:
        params['origin'] = origin
    if browser_context_id is not None:
        params['browserContextId'] = browser_context_id.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.grantPermissions',
        'params': params,
    }
    json = yield cmd_dict


def reset_permissions(
        browser_context_id: typing.Optional[BrowserContextID] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Reset all permission management for all origins.

    **EXPERIMENTAL**

    :param browser_context_id: *(Optional)* BrowserContext to reset permissions. When omitted, default browser context is used.
    '''
    params: T_JSON_DICT = dict()
    if browser_context_id is not None:
        params['browserContextId'] = browser_context_id.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.resetPermissions',
        'params': params,
    }
    json = yield cmd_dict


def set_download_behavior(
        behavior: str,
        browser_context_id: typing.Optional[BrowserContextID] = None,
        download_path: typing.Optional[str] = None,
        events_enabled: typing.Optional[bool] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Set the behavior when downloading a file.

    **EXPERIMENTAL**

    :param behavior: Whether to allow all or deny all download requests, or use default Chrome behavior if available (otherwise deny). ``allowAndName`` allows download and names files according to their dowmload guids.
    :param browser_context_id: *(Optional)* BrowserContext to set download behavior. When omitted, default browser context is used.
    :param download_path: *(Optional)* The default path to save downloaded files to. This is required if behavior is set to 'allow' or 'allowAndName'.
    :param events_enabled: *(Optional)* Whether to emit download events (defaults to false).
    '''
    params: T_JSON_DICT = dict()
    params['behavior'] = behavior
    if browser_context_id is not None:
        params['browserContextId'] = browser_context_id.to_json()
    if download_path is not None:
        params['downloadPath'] = download_path
    if events_enabled is not None:
        params['eventsEnabled'] = events_enabled
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.setDownloadBehavior',
        'params': params,
    }
    json = yield cmd_dict


def cancel_download(
        guid: str,
        browser_context_id: typing.Optional[BrowserContextID] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Cancel a download if in progress

    **EXPERIMENTAL**

    :param guid: Global unique identifier of the download.
    :param browser_context_id: *(Optional)* BrowserContext to perform the action in. When omitted, default browser context is used.
    '''
    params: T_JSON_DICT = dict()
    params['guid'] = guid
    if browser_context_id is not None:
        params['browserContextId'] = browser_context_id.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.cancelDownload',
        'params': params,
    }
    json = yield cmd_dict


def close() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Close browser gracefully.
    '''
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.close',
    }
    json = yield cmd_dict


def crash() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Crashes browser on the main thread.

    **EXPERIMENTAL**
    '''
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.crash',
    }
    json = yield cmd_dict


def crash_gpu_process() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Crashes GPU process.

    **EXPERIMENTAL**
    '''
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.crashGpuProcess',
    }
    json = yield cmd_dict


def get_version() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.Tuple[str, str, str, str, str]]:
    '''
    Returns version information.

    :returns: A tuple with the following items:

        0. **protocolVersion** - Protocol version.
        1. **product** - Product name.
        2. **revision** - Product revision.
        3. **userAgent** - User-Agent.
        4. **jsVersion** - V8 version.
    '''
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.getVersion',
    }
    json = yield cmd_dict
    return (
        str(json['protocolVersion']),
        str(json['product']),
        str(json['revision']),
        str(json['userAgent']),
        str(json['jsVersion'])
    )


def get_browser_command_line() -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.List[str]]:
    '''
    Returns the command line switches for the browser process if, and only if
    --enable-automation is on the commandline.

    **EXPERIMENTAL**

    :returns: Commandline parameters
    '''
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.getBrowserCommandLine',
    }
    json = yield cmd_dict
    return [str(i) for i in json['arguments']]


def get_histograms(
        query: typing.Optional[str] = None,
        delta: typing.Optional[bool] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.List[Histogram]]:
    '''
    Get Chrome histograms.

    **EXPERIMENTAL**

    :param query: *(Optional)* Requested substring in name. Only histograms which have query as a substring in their name are extracted. An empty or absent query returns all histograms.
    :param delta: *(Optional)* If true, retrieve delta since last call.
    :returns: Histograms.
    '''
    params: T_JSON_DICT = dict()
    if query is not None:
        params['query'] = query
    if delta is not None:
        params['delta'] = delta
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.getHistograms',
        'params': params,
    }
    json = yield cmd_dict
    return [Histogram.from_json(i) for i in json['histograms']]


def get_histogram(
        name: str,
        delta: typing.Optional[bool] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,Histogram]:
    '''
    Get a Chrome histogram by name.

    **EXPERIMENTAL**

    :param name: Requested histogram name.
    :param delta: *(Optional)* If true, retrieve delta since last call.
    :returns: Histogram.
    '''
    params: T_JSON_DICT = dict()
    params['name'] = name
    if delta is not None:
        params['delta'] = delta
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.getHistogram',
        'params': params,
    }
    json = yield cmd_dict
    return Histogram.from_json(json['histogram'])


def get_window_bounds(
        window_id: WindowID
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,Bounds]:
    '''
    Get position and size of the browser window.

    **EXPERIMENTAL**

    :param window_id: Browser window id.
    :returns: Bounds information of the window. When window state is 'minimized', the restored window position and size are returned.
    '''
    params: T_JSON_DICT = dict()
    params['windowId'] = window_id.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.getWindowBounds',
        'params': params,
    }
    json = yield cmd_dict
    return Bounds.from_json(json['bounds'])


def get_window_for_target(
        target_id: typing.Optional[target.TargetID] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,typing.Tuple[WindowID, Bounds]]:
    '''
    Get the browser window that contains the devtools target.

    **EXPERIMENTAL**

    :param target_id: *(Optional)* Devtools agent host id. If called as a part of the session, associated targetId is used.
    :returns: A tuple with the following items:

        0. **windowId** - Browser window id.
        1. **bounds** - Bounds information of the window. When window state is 'minimized', the restored window position and size are returned.
    '''
    params: T_JSON_DICT = dict()
    if target_id is not None:
        params['targetId'] = target_id.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.getWindowForTarget',
        'params': params,
    }
    json = yield cmd_dict
    return (
        WindowID.from_json(json['windowId']),
        Bounds.from_json(json['bounds'])
    )


def set_window_bounds(
        window_id: WindowID,
        bounds: Bounds
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Set position and/or size of the browser window.

    **EXPERIMENTAL**

    :param window_id: Browser window id.
    :param bounds: New window bounds. The 'minimized', 'maximized' and 'fullscreen' states cannot be combined with 'left', 'top', 'width' or 'height'. Leaves unspecified fields unchanged.
    '''
    params: T_JSON_DICT = dict()
    params['windowId'] = window_id.to_json()
    params['bounds'] = bounds.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.setWindowBounds',
        'params': params,
    }
    json = yield cmd_dict


def set_dock_tile(
        badge_label: typing.Optional[str] = None,
        image: typing.Optional[str] = None
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Set dock tile details, platform-specific.

    **EXPERIMENTAL**

    :param badge_label: *(Optional)*
    :param image: *(Optional)* Png encoded image.
    '''
    params: T_JSON_DICT = dict()
    if badge_label is not None:
        params['badgeLabel'] = badge_label
    if image is not None:
        params['image'] = image
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.setDockTile',
        'params': params,
    }
    json = yield cmd_dict


def execute_browser_command(
        command_id: BrowserCommandId
    ) -> typing.Generator[T_JSON_DICT,T_JSON_DICT,None]:
    '''
    Invoke custom browser commands used by telemetry.

    **EXPERIMENTAL**

    :param command_id:
    '''
    params: T_JSON_DICT = dict()
    params['commandId'] = command_id.to_json()
    cmd_dict: T_JSON_DICT = {
        'method': 'Browser.executeBrowserCommand',
        'params': params,
    }
    json = yield cmd_dict


@event_class('Browser.downloadWillBegin')
@dataclass
class DownloadWillBegin:
    '''
    **EXPERIMENTAL**

    Fired when page is about to start a download.
    '''
    #: Id of the frame that caused the download to begin.
    frame_id: page.FrameId
    #: Global unique identifier of the download.
    guid: str
    #: URL of the resource being downloaded.
    url: str
    #: Suggested file name of the resource (the actual name of the file saved on disk may differ).
    suggested_filename: str

    @classmethod
    def from_json(cls, json: T_JSON_DICT) -> DownloadWillBegin:
        return cls(
            frame_id=page.FrameId.from_json(json['frameId']),
            guid=str(json['guid']),
            url=str(json['url']),
            suggested_filename=str(json['suggestedFilename'])
        )


@event_class('Browser.downloadProgress')
@dataclass
class DownloadProgress:
    '''
    **EXPERIMENTAL**

    Fired when download makes progress. Last call has ``done`` == true.
    '''
    #: Global unique identifier of the download.
    guid: str
    #: Total expected bytes to download.
    total_bytes: float
    #: Total bytes received.
    received_bytes: float
    #: Download status.
    state: str

    @classmethod
    def from_json(cls, json: T_JSON_DICT) -> DownloadProgress:
        return cls(
            guid=str(json['guid']),
            total_bytes=float(json['totalBytes']),
            received_bytes=float(json['receivedBytes']),
            state=str(json['state'])
        )