Class AuthenticationStateCache

Singleton service that caches authentication state across components to improve performance and reduce local storage access.

Inheritance

object

AuthenticationStateCache

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: OEMS.UI.Auth

Assembly: OEMS.UI.dll

Syntax

public class AuthenticationStateCache

Remarks

This cache serves several purposes:

Improves performance by avoiding repeated token parsing
Reduces browser local storage access
Ensures consistent auth state across the application
Provides fallback when localStorage is not available

Constructors

AuthenticationStateCache()

Initializes a new instance of the authentication state cache with an unauthenticated state.

Declaration

public AuthenticationStateCache()

Properties

CachedToken

Gets the cached authentication token.

Declaration

public string CachedToken { get; }

Property Value

Type	Description
string

CurrentState

Gets or sets the current authentication state.

Declaration

public AuthenticationState CurrentState { get; set; }

Property Value

Type	Description
AuthenticationState

Remarks

This property is used to maintain a consistent auth state across all components in the application.

HasToken

Gets a value indicating whether the cache contains a valid token.

Declaration

public bool HasToken { get; }

Property Value

Type	Description
bool

Methods

GetItem(string)

Retrieves an item from the in-memory cache.

Declaration

public string GetItem(string key)

Parameters

Type	Name	Description
string	key	The key of the item to retrieve

Returns

Type	Description
string	The stored value, or null if not found

RemoveItem(string)

Removes an item from the in-memory cache.

Declaration

public void RemoveItem(string key)

Parameters

Type	Name	Description
string	key	The key of the item to remove

Remarks

Special handling for the "authToken" key to maintain consistency of the authentication state.

SetItem(string, string)

Stores an item in the in-memory cache.

Declaration

public void SetItem(string key, string value)

Parameters

Type	Name	Description
string	key	The key to store the value under
string	value	The value to store

Remarks

Special handling for the "authToken" key to maintain fast access to the current authentication token.