/*
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */

/**
 * Enumeration of operations that are instrumented by have their performance measured by the PerformanceClient.
 *
 * @export
 * @enum {number}
 */
export const PerformanceEvents = {
    /**
     * acquireTokenByCode API (msal-browser and msal-node).
     * Used to acquire tokens by trading an authorization code against the token endpoint.
     */
    AcquireTokenByCode: "acquireTokenByCode",

    /**
     * acquireTokenByRefreshToken API (msal-browser and msal-node).
     * Used to renew an access token using a refresh token against the token endpoint.
     */
    AcquireTokenByRefreshToken: "acquireTokenByRefreshToken",

    /**
     * acquireTokenSilent API (msal-browser and msal-node).
     * Used to silently acquire a new access token (from the cache or the network).
     */
    AcquireTokenSilent: "acquireTokenSilent",

    /**
     * acquireTokenSilentAsync (msal-browser).
     * Internal API for acquireTokenSilent.
     */
    AcquireTokenSilentAsync: "acquireTokenSilentAsync",

    /**
     * acquireTokenPopup (msal-browser).
     * Used to acquire a new access token interactively through pop ups
     */
    AcquireTokenPopup: "acquireTokenPopup",

    /**
     * getPublicKeyThumbprint API in CryptoOpts class (msal-browser).
     * Used to generate a public/private keypair and generate a public key thumbprint for pop requests.
     */
    CryptoOptsGetPublicKeyThumbprint: "cryptoOptsGetPublicKeyThumbprint",

    /**
     * signJwt API in CryptoOpts class (msal-browser).
     * Used to signed a pop token.
     */
    CryptoOptsSignJwt: "cryptoOptsSignJwt",

    /**
     * acquireToken API in the SilentCacheClient class (msal-browser).
     * Used to read access tokens from the cache.
     */
    SilentCacheClientAcquireToken: "silentCacheClientAcquireToken",

    /**
     * acquireToken API in the SilentIframeClient class (msal-browser).
     * Used to acquire a new set of tokens from the authorize endpoint in a hidden iframe.
     */
    SilentIframeClientAcquireToken: "silentIframeClientAcquireToken",

    /**
     * acquireToken API in SilentRereshClient (msal-browser).
     * Used to acquire a new set of tokens from the token endpoint using a refresh token.
     */
    SilentRefreshClientAcquireToken: "silentRefreshClientAcquireToken",

    /**
     * ssoSilent API (msal-browser).
     * Used to silently acquire an authorization code and set of tokens using a hidden iframe.
     */
    SsoSilent: "ssoSilent",

    /**
     * getDiscoveredAuthority API in StandardInteractionClient class (msal-browser).
     * Used to load authority metadata for a request.
     */
    StandardInteractionClientGetDiscoveredAuthority:
        "standardInteractionClientGetDiscoveredAuthority",

    /**
     * acquireToken APIs in msal-browser.
     * Used to make an /authorize endpoint call with native brokering enabled.
     */
    FetchAccountIdWithNativeBroker: "fetchAccountIdWithNativeBroker",

    /**
     * acquireToken API in NativeInteractionClient class (msal-browser).
     * Used to acquire a token from Native component when native brokering is enabled.
     */
    NativeInteractionClientAcquireToken: "nativeInteractionClientAcquireToken",
    /**
     * Time spent creating default headers for requests to token endpoint
     */
    BaseClientCreateTokenRequestHeaders: "baseClientCreateTokenRequestHeaders",
    /**
     * Time spent sending/waiting for the response of a request to the token endpoint
     */
    RefreshTokenClientExecutePostToTokenEndpoint:
        "refreshTokenClientExecutePostToTokenEndpoint",
    AuthorizationCodeClientExecutePostToTokenEndpoint:
        "authorizationCodeClientExecutePostToTokenEndpoint",
    /**
     * Used to measure the time taken for completing embedded-broker handshake (PW-Broker).
     */
    BrokerHandhshake: "brokerHandshake",
    /**
     * acquireTokenByRefreshToken API in BrokerClientApplication (PW-Broker) .
     */
    AcquireTokenByRefreshTokenInBroker: "acquireTokenByRefreshTokenInBroker",
    /**
     * Time taken for token acquisition by broker
     */
    AcquireTokenByBroker: "acquireTokenByBroker",

    /**
     * Time spent on the network for refresh token acquisition
     */
    RefreshTokenClientExecuteTokenRequest:
        "refreshTokenClientExecuteTokenRequest",

    /**
     * Time taken for acquiring refresh token , records RT size
     */
    RefreshTokenClientAcquireToken: "refreshTokenClientAcquireToken",

    /**
     * Time taken for acquiring cached refresh token
     */
    RefreshTokenClientAcquireTokenWithCachedRefreshToken:
        "refreshTokenClientAcquireTokenWithCachedRefreshToken",

    /**
     * acquireTokenByRefreshToken API in RefreshTokenClient (msal-common).
     */
    RefreshTokenClientAcquireTokenByRefreshToken:
        "refreshTokenClientAcquireTokenByRefreshToken",

    /**
     * Helper function to create token request body in RefreshTokenClient (msal-common).
     */
    RefreshTokenClientCreateTokenRequestBody:
        "refreshTokenClientCreateTokenRequestBody",

    /**
     * acquireTokenFromCache (msal-browser).
     * Internal API for acquiring token from cache
     */
    AcquireTokenFromCache: "acquireTokenFromCache",
    SilentFlowClientAcquireCachedToken: "silentFlowClientAcquireCachedToken",
    SilentFlowClientGenerateResultFromCacheRecord:
        "silentFlowClientGenerateResultFromCacheRecord",

    /**
     * acquireTokenBySilentIframe (msal-browser).
     * Internal API for acquiring token by silent Iframe
     */
    AcquireTokenBySilentIframe: "acquireTokenBySilentIframe",

    /**
     * Internal API for initializing base request in BaseInteractionClient (msal-browser)
     */
    InitializeBaseRequest: "initializeBaseRequest",

    /**
     * Internal API for initializing silent request in SilentCacheClient (msal-browser)
     */
    InitializeSilentRequest: "initializeSilentRequest",

    InitializeClientApplication: "initializeClientApplication",

    /**
     * Helper function in SilentIframeClient class (msal-browser).
     */
    SilentIframeClientTokenHelper: "silentIframeClientTokenHelper",

    /**
     * SilentHandler
     */
    SilentHandlerInitiateAuthRequest: "silentHandlerInitiateAuthRequest",
    SilentHandlerMonitorIframeForHash: "silentHandlerMonitorIframeForHash",
    SilentHandlerLoadFrame: "silentHandlerLoadFrame",
    SilentHandlerLoadFrameSync: "silentHandlerLoadFrameSync",

    /**
     * Helper functions in StandardInteractionClient class (msal-browser)
     */
    StandardInteractionClientCreateAuthCodeClient:
        "standardInteractionClientCreateAuthCodeClient",
    StandardInteractionClientGetClientConfiguration:
        "standardInteractionClientGetClientConfiguration",
    StandardInteractionClientInitializeAuthorizationRequest:
        "standardInteractionClientInitializeAuthorizationRequest",
    StandardInteractionClientInitializeAuthorizationCodeRequest:
        "standardInteractionClientInitializeAuthorizationCodeRequest",

    /**
     * getAuthCodeUrl API (msal-browser and msal-node).
     */
    GetAuthCodeUrl: "getAuthCodeUrl",

    /**
     * Functions from InteractionHandler (msal-browser)
     */
    HandleCodeResponseFromServer: "handleCodeResponseFromServer",
    HandleCodeResponse: "handleCodeResponse",
    UpdateTokenEndpointAuthority: "updateTokenEndpointAuthority",

    /**
     * APIs in Authorization Code Client (msal-common)
     */
    AuthClientAcquireToken: "authClientAcquireToken",
    AuthClientExecuteTokenRequest: "authClientExecuteTokenRequest",
    AuthClientCreateTokenRequestBody: "authClientCreateTokenRequestBody",
    AuthClientCreateQueryString: "authClientCreateQueryString",

    /**
     * Generate functions in PopTokenGenerator (msal-common)
     */
    PopTokenGenerateCnf: "popTokenGenerateCnf",
    PopTokenGenerateKid: "popTokenGenerateKid",

    /**
     * handleServerTokenResponse API in ResponseHandler (msal-common)
     */
    HandleServerTokenResponse: "handleServerTokenResponse",
    DeserializeResponse: "deserializeResponse",

    /**
     * Authority functions
     */
    AuthorityFactoryCreateDiscoveredInstance:
        "authorityFactoryCreateDiscoveredInstance",
    AuthorityResolveEndpointsAsync: "authorityResolveEndpointsAsync",
    AuthorityResolveEndpointsFromLocalSources:
        "authorityResolveEndpointsFromLocalSources",
    AuthorityGetCloudDiscoveryMetadataFromNetwork:
        "authorityGetCloudDiscoveryMetadataFromNetwork",
    AuthorityUpdateCloudDiscoveryMetadata:
        "authorityUpdateCloudDiscoveryMetadata",
    AuthorityGetEndpointMetadataFromNetwork:
        "authorityGetEndpointMetadataFromNetwork",
    AuthorityUpdateEndpointMetadata: "authorityUpdateEndpointMetadata",
    AuthorityUpdateMetadataWithRegionalInformation:
        "authorityUpdateMetadataWithRegionalInformation",

    /**
     * Region Discovery functions
     */
    RegionDiscoveryDetectRegion: "regionDiscoveryDetectRegion",
    RegionDiscoveryGetRegionFromIMDS: "regionDiscoveryGetRegionFromIMDS",
    RegionDiscoveryGetCurrentVersion: "regionDiscoveryGetCurrentVersion",

    AcquireTokenByCodeAsync: "acquireTokenByCodeAsync",

    GetEndpointMetadataFromNetwork: "getEndpointMetadataFromNetwork",
    GetCloudDiscoveryMetadataFromNetworkMeasurement:
        "getCloudDiscoveryMetadataFromNetworkMeasurement",

    HandleRedirectPromiseMeasurement: "handleRedirectPromiseMeasurement",

    UpdateCloudDiscoveryMetadataMeasurement:
        "updateCloudDiscoveryMetadataMeasurement",

    UsernamePasswordClientAcquireToken: "usernamePasswordClientAcquireToken",

    NativeMessageHandlerHandshake: "nativeMessageHandlerHandshake",

    NativeGenerateAuthResult: "nativeGenerateAuthResult",

    RemoveHiddenIframe: "removeHiddenIframe",

    /**
     * Cache operations
     */
    ClearTokensAndKeysWithClaims: "clearTokensAndKeysWithClaims",
    CacheManagerGetRefreshToken: "cacheManagerGetRefreshToken",

    /**
     * Crypto Operations
     */
    GeneratePkceCodes: "generatePkceCodes",
    GenerateCodeVerifier: "generateCodeVerifier",
    GenerateCodeChallengeFromVerifier: "generateCodeChallengeFromVerifier",
    Sha256Digest: "sha256Digest",
    GetRandomValues: "getRandomValues",
} as const;
export type PerformanceEvents =
    (typeof PerformanceEvents)[keyof typeof PerformanceEvents];

/**
 * State of the performance event.
 *
 * @export
 * @enum {number}
 */
export const PerformanceEventStatus = {
    NotStarted: 0,
    InProgress: 1,
    Completed: 2,
} as const;
export type PerformanceEventStatus =
    (typeof PerformanceEventStatus)[keyof typeof PerformanceEventStatus];

export type SubMeasurement = {
    name: string;
    startTimeMs: number;
};

/**
 * Performance measurement taken by the library, including metadata about the request and application.
 *
 * @export
 * @typedef {PerformanceEvent}
 */
export type PerformanceEvent = {
    /**
     * Unique id for the event
     *
     * @type {string}
     */
    eventId: string;

    /**
     * State of the perforance measure.
     *
     * @type {PerformanceEventStatus}
     */
    status: PerformanceEventStatus;

    /**
     * Login authority used for the request
     *
     * @type {string}
     */
    authority: string;

    /**
     * Client id for the application
     *
     * @type {string}
     */
    clientId: string;

    /**
     * Correlation ID used for the request
     *
     * @type {string}
     */
    correlationId: string;

    /**
     * End-to-end duration in milliseconds.
     * @date 3/22/2022 - 3:40:05 PM
     *
     * @type {number}
     */
    durationMs?: number;

    /**
     * Visibility of the page when the event completed.
     * Read from: https://developer.mozilla.org/docs/Web/API/Page_Visibility_API
     *
     * @type {?(string | null)}
     */
    endPageVisibility?: string | null;

    /**
     * Whether the result was retrieved from the cache.
     *
     * @type {(boolean | null)}
     */
    fromCache?: boolean | null;

    /**
     * Event name (usually in the form of classNameFunctionName)
     *
     * @type {string}
     */
    name: string;

    /**
     * Visibility of the page when the event completed.
     * Read from: https://developer.mozilla.org/docs/Web/API/Page_Visibility_API
     *
     * @type {?(string | null)}
     */
    startPageVisibility?: string | null;

    /**
     * Unix millisecond timestamp when the event was initiated.
     *
     * @type {number}
     */
    startTimeMs: number;

    /**
     * Whether or the operation completed successfully.
     *
     * @type {(boolean | null)}
     */
    success?: boolean | null;

    /**
     * Add specific error code in case of failure
     *
     * @type {string}
     */
    errorCode?: string;

    /**
     * Add specific sub error code in case of failure
     *
     * @type {string}
     */
    subErrorCode?: string;

    /**
     * Name of the library used for the operation.
     *
     * @type {string}
     */
    libraryName: string;

    /**
     * Version of the library used for the operation.
     *
     * @type {string}
     */
    libraryVersion: string;

    /**
     * Whether the response is from a native component (e.g., WAM)
     *
     * @type {?boolean}
     */
    isNativeBroker?: boolean;

    /**
     * Request ID returned from the response
     *
     * @type {?string}
     */
    requestId?: string;

    /**
     * Cache lookup policy
     *
     * @type {?number}
     */
    cacheLookupPolicy?: number | undefined;

    /**
     * Cache Outcome
     * @type {?number}
     */
    cacheOutcome?: number;

    /**
     * Amount of time spent in the JS queue in milliseconds.
     *
     * @type {?number}
     */
    queuedTimeMs?: number;

    /**
     * Sub-measurements for internal use. To be deleted before flushing.
     */
    incompleteSubMeasurements?: Map<string, SubMeasurement>;

    visibilityChangeCount?: number;
    incompleteSubsCount?: number;
    /**
     * Amount of times queued in the JS event queue.
     *
     * @type {?number}
     */
    queuedCount?: number;
    /**
     * Amount of manually completed queue events.
     *
     * @type {?number}
     */
    queuedManuallyCompletedCount?: number;

    /**
     * Size of the id token
     *
     * @type {number}
     */
    idTokenSize?: number;

    /**
     *
     * Size of the access token
     *
     * @type {number}
     */

    accessTokenSize?: number;

    /**
     *
     * Size of the refresh token
     *
     * @type {number}
     */

    refreshTokenSize?: number | undefined;

    /**
     * Application name as specified by the app.
     *
     * @type {?string}
     */
    appName?: string;

    /**
     * Application version as specified by the app.
     *
     * @type {?string}
     */
    appVersion?: string;

    /**
     * The following are fields that may be emitted in native broker scenarios
     */
    extensionId?: string;
    extensionVersion?: string;
    matsBrokerVersion?: string;
    matsAccountJoinOnStart?: string;
    matsAccountJoinOnEnd?: string;
    matsDeviceJoin?: string;
    matsPromptBehavior?: string;
    matsApiErrorCode?: number;
    matsUiVisible?: boolean;
    matsSilentCode?: number;
    matsSilentBiSubCode?: number;
    matsSilentMessage?: string;
    matsSilentStatus?: number;
    matsHttpStatus?: number;
    matsHttpEventCount?: number;
    httpVerToken?: string;

    /**
     * Native broker fields
     */
    allowNativeBroker?: boolean;
    extensionInstalled?: boolean;
    extensionHandshakeTimeoutMs?: number;
    extensionHandshakeTimedOut?: boolean;

    /**
     * Nested App Auth Fields
     */
    nestedAppAuthRequest?: boolean;

    /**
     * Multiple matched access/id/refresh tokens in the cache
     */
    multiMatchedAT?: number;
    multiMatchedID?: number;
    multiMatchedRT?: number;
};

export const IntFields: ReadonlySet<string> = new Set([
    "accessTokenSize",
    "durationMs",
    "idTokenSize",
    "matsSilentStatus",
    "matsHttpStatus",
    "refreshTokenSize",
    "queuedTimeMs",
    "startTimeMs",
    "status",
    "multiMatchedAT",
    "multiMatchedID",
    "multiMatchedRT",
]);