import type { ConnectionDisplayDefinition, ConnectionInput, ConnectionTemplateInputField, OnPremConnectionInput } from ".";
export declare enum OAuth2Type {
    /**
     * This connection uses the OAuth 2.0 client credentials flow. See
     * https://prismatic.io/docs/integrations/connections/oauth2/client-credentials-grant-type/
     */
    ClientCredentials = "client_credentials",
    /**
     * This connection uses the OAuth 2.0 auth code flow. See
     * https://prismatic.io/docs/integrations/connections/oauth2/authorization-code-grant-type/
     */
    AuthorizationCode = "authorization_code"
}
export declare enum OAuth2PkceMethod {
    Plain = "plain",
    S256 = "S256"
}
interface BaseConnectionDefinition {
    key: string;
    display: ConnectionDisplayDefinition;
    /**
     * If this connection implements OAuth 2.0, specify which flavor of OAuth 2.0. See
     * https://prismatic.io/docs/custom-connectors/connections/#writing-oauth-20-connections
     */
    oauth2Type?: OAuth2Type;
}
export interface DefaultConnectionDefinition extends BaseConnectionDefinition {
    inputs: {
        [key: string]: ConnectionInput;
    };
}
export interface OnPremConnectionDefinition extends BaseConnectionDefinition {
    inputs: {
        /**
         * When on-prem is enabled for this connection, the `host` value will be
         * overwritten with a local endpoint for the established on-prem tunnel. See
         * https://prismatic.io/docs/integrations/connections/on-prem-agent/#supporting-on-prem-connections-in-a-custom-connector
         */
        host: OnPremConnectionInput;
        /**
         * When on-prem is enabled for this connection, the `port` value will be
         * overwritten with a local port for the established on-prem tunnel. See
         * https://prismatic.io/docs/integrations/connections/on-prem-agent/#supporting-on-prem-connections-in-a-custom-connector
         */
        port: OnPremConnectionInput;
        [key: string]: ConnectionInput;
    };
}
type TTemplateComplement<TRequired, TGiven> = {
    [K in Exclude<keyof TRequired, keyof TGiven>]: ConnectionTemplateInputField;
};
interface OAuth2AuthorizationCodeInputs {
    /**
     * The OAuth 2.0 authorization URL where users can consent to granting you permissions
     * to their third-party account. (e.g. `https://app.acme.com/oauth2/authorize`)
     */
    authorizeUrl: ConnectionInput;
    /**
     * The OAuth 2.0 token URL which can be used to exchange an auth code or refresh
     * token for an access token. (e.g. `https://app.acme.com/oauth2/token`)
     */
    tokenUrl: ConnectionInput;
    /** OAuth 2.0 permissions (scopes) to request from the authenticated user. */
    scopes: ConnectionInput;
    /** OAuth 2.0 client ID (sometimes called app key or client key). */
    clientId: ConnectionInput;
    /** OAuth 2.0 client secret (sometimes called app secret or secret key). */
    clientSecret: ConnectionInput;
}
interface OAuth2ClientCredentialInputs {
    /**
     * The OAuth 2.0 token URL which can be used to exchange a client ID and secret
     * for an access token. (e.g. `https://app.acme.com/oauth2/token`)
     */
    tokenUrl: ConnectionInput;
    /** OAuth 2.0 permissions (scopes) to request from the authenticated user. */
    scopes: ConnectionInput;
    /** OAuth 2.0 client ID (sometimes called app key or client key). */
    clientId: ConnectionInput;
    /** OAuth 2.0 client secret (sometimes called app secret or secret key). */
    clientSecret: ConnectionInput;
}
export declare function templateConnectionInputs<TConnectionType extends "client_credentials" | "authorization_code" | null = null, TInputs extends Record<string, ConnectionInput> = Record<string, ConnectionInput>>(inputs: TConnectionType extends null | undefined ? Record<string, ConnectionInput> : TConnectionType extends OAuth2Type.ClientCredentials ? TInputs & Partial<OAuth2ClientCredentialInputs> & {
    [key: string]: ConnectionInput;
} : TInputs & Partial<OAuth2AuthorizationCodeInputs> & {
    [key: string]: ConnectionInput;
}, templateInputs: TConnectionType extends null | undefined ? {
    [key: string]: ConnectionTemplateInputField;
} : TConnectionType extends "client_credentials" ? TTemplateComplement<OAuth2ClientCredentialInputs, TInputs> & {
    [key: string]: ConnectionTemplateInputField;
} : TTemplateComplement<OAuth2AuthorizationCodeInputs, TInputs> & {
    [key: string]: ConnectionTemplateInputField;
}, _authType?: TConnectionType): (TConnectionType extends null | undefined ? Record<string, ConnectionInput> : TConnectionType extends OAuth2Type.ClientCredentials ? TInputs & Partial<OAuth2ClientCredentialInputs> & {
    [key: string]: ConnectionInput;
} : TInputs & Partial<OAuth2AuthorizationCodeInputs> & {
    [key: string]: ConnectionInput;
}) & (TConnectionType extends null | undefined ? {
    [key: string]: ConnectionTemplateInputField;
} : TConnectionType extends "client_credentials" ? TTemplateComplement<OAuth2ClientCredentialInputs, TInputs> & {
    [key: string]: ConnectionTemplateInputField;
} : TTemplateComplement<OAuth2AuthorizationCodeInputs, TInputs> & {
    [key: string]: ConnectionTemplateInputField;
});
interface OAuth2Config {
    overrideGrantType?: string;
    allowedTokenParams?: string[];
}
export interface OAuth2UrlOverrides {
    /**
     * Custom URI where users should be sent on OAuth success. See
     * https://prismatic.io/docs/integrations/connections/oauth2/custom-redirects/
     */
    oAuthSuccessRedirectUri?: string;
    /**
     * Custom URI where users should be sent on OAuth failure. See
     * https://prismatic.io/docs/integrations/connections/oauth2/custom-redirects/
     */
    oAuthFailureRedirectUri?: string;
}
interface OAuth2AuthorizationCodeConnectionDefinition extends BaseConnectionDefinition {
    oauth2Type: OAuth2Type.AuthorizationCode;
    oauth2Config?: OAuth2Config & OAuth2UrlOverrides;
    /**
     * The PKCE method (S256 or plain) that this OAuth 2.0 connection uses (if any). See
     * https://prismatic.io/docs/custom-connectors/connections/#supporting-pkce-with-oauth-20
     */
    oauth2PkceMethod?: OAuth2PkceMethod;
    inputs: OAuth2AuthorizationCodeInputs & {
        [key: string]: ConnectionInput;
    };
}
interface OAuth2ClientCredentialConnectionDefinition extends BaseConnectionDefinition {
    oauth2Type: OAuth2Type.ClientCredentials;
    oauth2Config?: OAuth2UrlOverrides;
    inputs: OAuth2ClientCredentialInputs & {
        [key: string]: ConnectionInput;
    };
}
export type OAuth2ConnectionDefinition = OAuth2AuthorizationCodeConnectionDefinition | OAuth2ClientCredentialConnectionDefinition;
export type ConnectionDefinition = DefaultConnectionDefinition | OnPremConnectionDefinition | OAuth2ConnectionDefinition;
export {};