"""passbook oauth_client forms"""

from django import forms

from passbook.admin.forms.inlet import INLET_FORM_FIELDS
from passbook.channels.in_oauth.models import OAuthInlet
from passbook.channels.in_oauth.types.manager import MANAGER


class OAuthInletForm(forms.ModelForm):
    """OAuthInlet Form"""

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        if hasattr(self.Meta, "overrides"):
            for overide_field, overide_value in getattr(self.Meta, "overrides").items():
                self.fields[overide_field].initial = overide_value
                self.fields[overide_field].widget.attrs["readonly"] = "readonly"

    class Meta:

        model = OAuthInlet
        fields = INLET_FORM_FIELDS + [
            "provider_type",
            "request_token_url",
            "authorization_url",
            "access_token_url",
            "profile_url",
            "consumer_key",
            "consumer_secret",
        ]
        widgets = {
            "name": forms.TextInput(),
            "consumer_key": forms.TextInput(),
            "consumer_secret": forms.TextInput(),
            "provider_type": forms.Select(choices=MANAGER.get_name_tuple()),
        }


class GitHubOAuthInletForm(OAuthInletForm):
    """OAuth Inlet form with pre-determined URL for GitHub"""

    class Meta(OAuthInletForm.Meta):

        overrides = {
            "provider_type": "github",
            "request_token_url": "",
            "authorization_url": "https://github.com/login/oauth/authorize",
            "access_token_url": "https://github.com/login/oauth/access_token",
            "profile_url": "https://api.github.com/user",
        }


class TwitterOAuthInletForm(OAuthInletForm):
    """OAuth Inlet form with pre-determined URL for Twitter"""

    class Meta(OAuthInletForm.Meta):

        overrides = {
            "provider_type": "twitter",
            "request_token_url": "https://api.twitter.com/oauth/request_token",
            "authorization_url": "https://api.twitter.com/oauth/authenticate",
            "access_token_url": "https://api.twitter.com/oauth/access_token",
            "profile_url": (
                "https://api.twitter.com/1.1/account/"
                "verify_credentials.json?include_email=true"
            ),
        }


class FacebookOAuthInletForm(OAuthInletForm):
    """OAuth Inlet form with pre-determined URL for Facebook"""

    class Meta(OAuthInletForm.Meta):

        overrides = {
            "provider_type": "facebook",
            "request_token_url": "",
            "authorization_url": "https://www.facebook.com/v2.8/dialog/oauth",
            "access_token_url": "https://graph.facebook.com/v2.8/oauth/access_token",
            "profile_url": "https://graph.facebook.com/v2.8/me?fields=name,email,short_name",
        }


class DiscordOAuthInletForm(OAuthInletForm):
    """OAuth Inlet form with pre-determined URL for Discord"""

    class Meta(OAuthInletForm.Meta):

        overrides = {
            "provider_type": "discord",
            "request_token_url": "",
            "authorization_url": "https://discordapp.com/api/oauth2/authorize",
            "access_token_url": "https://discordapp.com/api/oauth2/token",
            "profile_url": "https://discordapp.com/api/users/@me",
        }


class GoogleOAuthInletForm(OAuthInletForm):
    """OAuth Inlet form with pre-determined URL for Google"""

    class Meta(OAuthInletForm.Meta):

        overrides = {
            "provider_type": "google",
            "request_token_url": "",
            "authorization_url": "https://accounts.google.com/o/oauth2/auth",
            "access_token_url": "https://accounts.google.com/o/oauth2/token",
            "profile_url": "https://www.googleapis.com/oauth2/v1/userinfo",
        }


class AzureADOAuthInletForm(OAuthInletForm):
    """OAuth Inlet form with pre-determined URL for AzureAD"""

    class Meta(OAuthInletForm.Meta):

        overrides = {
            "provider_type": "azure-ad",
            "request_token_url": "",
            "authorization_url": "https://login.microsoftonline.com/common/oauth2/authorize",
            "access_token_url": "https://login.microsoftonline.com/common/oauth2/token",
            "profile_url": "https://graph.windows.net/myorganization/me?api-version=1.6",
        }