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AuthenticationType enum added and resolver added to User #4589

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merged 7 commits into from
Oct 4, 2024

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valentinyanakiev
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@valentinyanakiev valentinyanakiev commented Oct 4, 2024

  • Added AuthenticationType under user
  • Refactored createAgentInfo - strongly typed, smaller methods, more readable

Summary by CodeRabbit

  • New Features

    • Introduced an AuthenticationType enum for various authentication methods.
    • Added a new field resolver to retrieve the user's authentication method.
    • Implemented methods to retrieve authentication type and identity by email in the user service.
    • Launched the KratosAdapter module for enhanced identity management integration.
  • Improvements

    • Enhanced AgentInfo class with an optional authenticationType property.
    • Streamlined the AuthenticationService with new helper methods for better maintainability.
    • Improved organization of the OryDefaultIdentitySchema by introducing the OryTraits interface.

These changes enhance user experience by providing clearer authentication options and improving data retrieval related to user authentication methods.

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Walkthrough

The changes introduce a new enumeration AuthenticationType in TypeScript, representing various authentication methods. This enum is registered with GraphQL for schema usage. An optional property for authenticationType is added to the AgentInfo class. The AuthenticationService class undergoes significant refactoring, including new methods for email validation, caching agent information, and managing agent metadata. The OryDefaultIdentitySchema interface is updated to reference a new OryTraits interface, enhancing code organization. Additionally, a new KratosAdapter module is introduced, along with related methods for handling authentication types based on user email.

Changes

File Change Summary
src/common/enums/authentication.type.ts Added enum AuthenticationType with values LINKEDIN, MICROSOFT, EMAIL, UNKNOWN.
src/common/enums/logging.context.ts Added enum entry KRATOS = 'kratos' in LogContext.
src/core/authentication.agent.info/agent.info.ts Added optional property authenticationType?: AuthenticationType in AgentInfo class.
src/core/authentication/authentication.service.ts Updated createAgentInfo method signature; added methods: validateEmail, getCachedAgentInfo, buildBasicAgentInfo, mapAuthenticationType, getAgentInfoMetadata, populateAgentInfoWithMetadata, addVerifiedCredentialsIfEnabled.
src/core/authentication/ory.default.identity.schema.ts Updated OryDefaultIdentitySchema; added interface OryTraits for trait structure.
src/domain/community/user/user.module.ts Added module import KratosAdapterModule; removed import KonfigModule.
src/domain/community/user/user.resolver.fields.ts Added field resolver method authenticationMethod returning AuthenticationType; added import for AuthenticationType.
src/domain/community/user/user.service.ts Added methods: getAuthenticationTypeByEmail, getIdentityByEmail, mapAuthenticationType; added kratosIdentityClient variable; updated constructor to include ConfigService.
src/domain/community/user/user.service.spec.ts Added mock implementation for ConfigService with ConfigServiceMock.
src/services/adapters/kratos-adapter/kratos.adapter.module.ts Added new module KratosAdapterModule; provided and exported KratosAdapter.
src/services/adapters/kratos-adapter/kratos.adapter.ts Added class KratosAdapter; added methods: mapAuthenticationType, getIdentityByEmail.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant UserResolver
    participant AuthenticationService
    participant AgentInfo

    User->>UserResolver: Request user authentication method
    UserResolver->>AuthenticationService: Retrieve agent info
    AuthenticationService->>AgentInfo: Get authentication type
    AgentInfo-->>AuthenticationService: Return authenticationType
    AuthenticationService-->>UserResolver: Return authenticationType
    UserResolver-->>User: Provide authentication method
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Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (6)
src/common/enums/authentication.type.ts (2)

3-8: LGTM! Consider adding JSDoc comments for better documentation.

The AuthenticationType enum is well-structured and covers common authentication methods. The use of lowercase string values is a good practice for consistency.

Consider adding JSDoc comments to the enum for better documentation:

/**
 * Represents the types of authentication methods available in the system.
 */
export enum AuthenticationType {
  /** Authentication via LinkedIn */
  LINKEDIN = 'linkedin',
  /** Authentication via Microsoft */
  MICROSOFT = 'microsoft',
  /** Authentication via Email */
  EMAIL = 'email',
  /** Unknown or unspecified authentication method */
  UNKNOWN = 'unknown',
}

10-12: LGTM! Consider adding a description for improved GraphQL schema documentation.

The enum is correctly registered with GraphQL using registerEnumType. This allows it to be used in GraphQL schemas and queries.

Consider adding a description to improve the GraphQL schema documentation:

registerEnumType(AuthenticationType, {
  name: 'AuthenticationType',
  description: 'The types of authentication methods supported by the system',
});
src/core/authentication.agent.info/agent.info.ts (1)

16-16: LGTM: New property enhances type safety. Consider adding a default value for consistency.

The authenticationType property is correctly implemented as an optional property with the appropriate type. This addition aligns well with the PR objectives to enhance type safety and clarity of authentication methods.

For consistency with other properties in the class, consider adding a default value:

authenticationType?: AuthenticationType = undefined;

This maintains the optional nature of the property while explicitly stating its default state.

src/core/authentication/ory.default.identity.schema.ts (1)

31-43: Improved array formatting and new OryTraits interface

The changes in this segment are beneficial:

  1. The addition of a trailing comma in the verifiable_addresses array improves consistency.
  2. The new OryTraits interface properly defines the structure for user traits, enhancing type safety and code clarity.

These changes adhere to TypeScript best practices and improve the overall code quality.

Consider adding JSDoc comments to the OryTraits interface and its properties for better documentation. For example:

/**
 * Represents the traits of an Ory identity.
 */
export interface OryTraits {
  /** Indicates whether the user has accepted the terms. */
  accepted_terms: boolean;
  /** URL of the user's profile picture. */
  picture: string;
  /** User's email address. */
  email: string;
  /** User's name. */
  name: {
    /** User's first name. */
    first: string;
    /** User's last name. */
    last: string;
  };
}
src/domain/community/user/user.resolver.fields.ts (1)

249-260: LGTM with a minor suggestion: authenticationMethod resolver

The new authenticationMethod resolver is well-implemented and follows the existing patterns in the class. It correctly handles the case where authenticationType might be undefined.

However, consider the following suggestion:

  • The method doesn't use the @Parent() parameter, which is unusual for a field resolver. If the authentication method is specific to each user, you might want to use the parent user object instead of or in addition to the CurrentUser().

Consider modifying the method signature to include the parent user:

authenticationMethod(
  @Parent() user: User,
  @CurrentUser() agentInfo: AgentInfo
): AuthenticationType {
  // Use user.id to fetch the specific user's authentication type if needed
  return agentInfo.authenticationType ?? AuthenticationType.UNKNOWN;
}

This change would make the resolver consistent with other field resolvers in the class and potentially more flexible for future changes.

src/core/authentication/authentication.service.ts (1)

124-133: Use a More Appropriate Exception for Missing Email

In the validateEmail method, throwing a NotSupportedException when the email is missing may not accurately represent the error condition. Consider using a more suitable exception like BadRequestException or creating a custom exception to indicate that a required field is missing.

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Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between ade3296 and e4a5145.

📒 Files selected for processing (5)
  • src/common/enums/authentication.type.ts (1 hunks)
  • src/core/authentication.agent.info/agent.info.ts (2 hunks)
  • src/core/authentication/authentication.service.ts (4 hunks)
  • src/core/authentication/ory.default.identity.schema.ts (2 hunks)
  • src/domain/community/user/user.resolver.fields.ts (2 hunks)
🧰 Additional context used
📓 Path-based instructions (5)
src/common/enums/authentication.type.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/core/authentication.agent.info/agent.info.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/core/authentication/authentication.service.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/core/authentication/ory.default.identity.schema.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/domain/community/user/user.resolver.fields.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

🔇 Additional comments (5)
src/core/authentication.agent.info/agent.info.ts (1)

1-1: LGTM: Import statement is correct and necessary.

The import of AuthenticationType from '@common/enums/authentication.type' is properly structured and essential for the new property added to the AgentInfo class.

src/core/authentication/ory.default.identity.schema.ts (2)

13-13: Improved array formatting

The addition of a trailing comma in the recovery_addresses array is a good practice. It enhances code consistency and makes future additions to the array easier.


19-19: Improved code organization with OryTraits interface

The refactoring of the traits property to use the OryTraits interface is a significant improvement. This change enhances code organization, maintainability, and clarity by separating the traits into a distinct interface. It also adheres to TypeScript best practices for handling complex object structures.

src/domain/community/user/user.resolver.fields.ts (2)

35-35: LGTM: Import statement for AuthenticationType

The import statement for AuthenticationType is correctly placed and follows the project's import conventions.


35-35: Summary: AuthenticationType enum and resolver added successfully

The changes successfully introduce the AuthenticationType enum and add a new resolver for the authentication method. The implementation follows NestJS and GraphQL best practices, integrating well with the existing UserResolverFields class.

Key points:

  1. The AuthenticationType enum is correctly imported.
  2. The new authenticationMethod resolver is properly decorated and implemented.
  3. The changes align with the PR objectives and enhance the User entity with authentication information.

Overall, these changes improve the type safety and clarity of authentication methods within the codebase, as intended by the PR.

Also applies to: 249-260

Comment on lines 165 to 176
// Helper to map authentication type from session
private mapAuthenticationType(session?: Session): AuthenticationType {
const authenticationMethod = session?.authentication_methods?.[0];
const provider = authenticationMethod?.provider;
const method = authenticationMethod?.method;

if (provider === 'microsoft') return AuthenticationType.MICROSOFT;
if (provider === 'linkedin') return AuthenticationType.LINKEDIN;
if (method === 'password') return AuthenticationType.EMAIL;

return AuthenticationType.UNKNOWN;
}
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🛠️ Refactor suggestion

Handle Multiple Authentication Methods in mapAuthenticationType

The mapAuthenticationType method currently checks only the first authentication method in the session. If users can have multiple authentication methods, consider iterating over all methods to accurately determine the user's authentication type.

Here's how you might modify the method:

private mapAuthenticationType(session?: Session): AuthenticationType {
-  const authenticationMethod = session?.authentication_methods?.[0];
-  const provider = authenticationMethod?.provider;
-  const method = authenticationMethod?.method;
+  const authenticationMethods = session?.authentication_methods || [];
+
+  for (const authMethod of authenticationMethods) {
+    const provider = authMethod.provider;
+    const method = authMethod.method;
+
+    if (provider === 'microsoft') return AuthenticationType.MICROSOFT;
+    if (provider === 'linkedin') return AuthenticationType.LINKEDIN;
+    if (method === 'password') return AuthenticationType.EMAIL;
+  }

  return AuthenticationType.UNKNOWN;
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
// Helper to map authentication type from session
private mapAuthenticationType(session?: Session): AuthenticationType {
const authenticationMethod = session?.authentication_methods?.[0];
const provider = authenticationMethod?.provider;
const method = authenticationMethod?.method;
if (provider === 'microsoft') return AuthenticationType.MICROSOFT;
if (provider === 'linkedin') return AuthenticationType.LINKEDIN;
if (method === 'password') return AuthenticationType.EMAIL;
return AuthenticationType.UNKNOWN;
}
// Helper to map authentication type from session
private mapAuthenticationType(session?: Session): AuthenticationType {
const authenticationMethods = session?.authentication_methods || [];
for (const authMethod of authenticationMethods) {
const provider = authMethod.provider;
const method = authMethod.method;
if (provider === 'microsoft') return AuthenticationType.MICROSOFT;
if (provider === 'linkedin') return AuthenticationType.LINKEDIN;
if (method === 'password') return AuthenticationType.EMAIL;
}
return AuthenticationType.UNKNOWN;
}

Comment on lines 212 to 221
// Helper to add verified credentials if SSI is enabled
private async addVerifiedCredentialsIfEnabled(
agentInfo: AgentInfo,
agentID: string
): Promise<void> {
const ssiEnabled = this.configService.get('ssi.enabled', { infer: true });

if (ssiEnabled) {
const VCs = await this.agentService.getVerifiedCredentials(
agentInfoMetadata.agentID
);

agentInfo.verifiedCredentials = VCs;
const verifiedCredentials =
await this.agentService.getVerifiedCredentials(agentID);
agentInfo.verifiedCredentials = verifiedCredentials;
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⚠️ Potential issue

Add Error Handling in addVerifiedCredentialsIfEnabled

In the addVerifiedCredentialsIfEnabled method, the call to agentService.getVerifiedCredentials(agentID) is not enclosed in a try-catch block. If this call fails, it may lead to an unhandled exception.

Consider wrapping the asynchronous call in a try-catch block to handle potential errors gracefully:

private async addVerifiedCredentialsIfEnabled(
  agentInfo: AgentInfo,
  agentID: string
): Promise<void> {
  const ssiEnabled = this.configService.get('ssi.enabled', { infer: true });
  if (ssiEnabled) {
+   try {
      const verifiedCredentials =
        await this.agentService.getVerifiedCredentials(agentID);
      agentInfo.verifiedCredentials = verifiedCredentials;
+   } catch (error) {
+     this.logger.error?.(
+       `Failed to retrieve verified credentials for agentID ${agentID}: ${error}`,
+       LogContext.AUTH
+     );
+     // Optionally, handle the error or rethrow it
+   }
  }
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
// Helper to add verified credentials if SSI is enabled
private async addVerifiedCredentialsIfEnabled(
agentInfo: AgentInfo,
agentID: string
): Promise<void> {
const ssiEnabled = this.configService.get('ssi.enabled', { infer: true });
if (ssiEnabled) {
const VCs = await this.agentService.getVerifiedCredentials(
agentInfoMetadata.agentID
);
agentInfo.verifiedCredentials = VCs;
const verifiedCredentials =
await this.agentService.getVerifiedCredentials(agentID);
agentInfo.verifiedCredentials = verifiedCredentials;
// Helper to add verified credentials if SSI is enabled
private async addVerifiedCredentialsIfEnabled(
agentInfo: AgentInfo,
agentID: string
): Promise<void> {
const ssiEnabled = this.configService.get('ssi.enabled', { infer: true });
if (ssiEnabled) {
try {
const verifiedCredentials =
await this.agentService.getVerifiedCredentials(agentID);
agentInfo.verifiedCredentials = verifiedCredentials;
} catch (error) {
this.logger.error?.(
`Failed to retrieve verified credentials for agentID ${agentID}: ${error}`,
LogContext.AUTH
);
// Optionally, handle the error or rethrow it
}
}
}

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Logic is working when applied to the current user. But not for retrieving the authentication method for another user - which is the primary driver i.e. I want to be able to get the authentication method used by all Alkemio org associates.

Right now if I run a query across all users it returns the auth method for the current user ([email protected]) for every user:

image

But the neil user in the above is LinkedIn.

This almost by definition cannot be anchored on the current session. It has to either a) be stored with the user profile or b) retrieve dynamically from Kratos. Latter is clearly better - and immediately covers all existing users.

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Actionable comments posted: 3

🧹 Outside diff range and nitpick comments (4)
src/domain/community/user/user.resolver.fields.ts (1)

249-260: LGTM with suggestions: authenticationMethod field resolver

The new field resolver for authenticationMethod is well-implemented:

  • Correct use of decorators for GraphQL and authorization.
  • Good separation of concerns by delegating to the userService.
  • Appropriate use of async/await for potentially time-consuming operations.

Suggestions for improvement:

  1. Consider adding error handling for cases where getAuthenticationTypeByEmail might fail.
  2. Add comments explaining the purpose of this resolver and any potential side effects.

Example:

@AuthorizationAgentPrivilege(AuthorizationPrivilege.READ)
@ResolveField('authenticationMethod', () => AuthenticationType, {
  nullable: true,
  description:
    'The Authentication Method used for this User. One of email, linkedin, microsoft, or unknown',
})
@UseGuards(GraphqlGuard)
async authenticationMethod(
  @Parent() user: IUser
): Promise<AuthenticationType> {
  try {
    // Retrieve the authentication type for the user based on their email
    // This method is expected to return a valid AuthenticationType or throw an error
    return await this.userService.getAuthenticationTypeByEmail(user.email);
  } catch (error) {
    // Log the error and return a default value or rethrow based on your error handling strategy
    this.logger.error(`Failed to get authentication type for user ${user.id}: ${error.message}`);
    throw new Error('Unable to determine authentication method');
  }
}
src/core/authentication/authentication.service.ts (2)

162-166: Simplify getCachedAgentInfo by Removing Redundant await

In an async function, using return await is redundant because the function will automatically return a promise. You can simplify the getCachedAgentInfo method by removing the unnecessary await.

Apply this diff to simplify the method:

private async getCachedAgentInfo(
  email: string
): Promise<AgentInfo | undefined> {
-  return await this.agentCacheService.getAgentInfoFromCache(email);
+  return this.agentCacheService.getAgentInfoFromCache(email);
}

Line range hint 175-195: Ensure Accurate Email Verification Status in buildBasicAgentInfo

The isEmailVerified flag is determined based on the first occurrence of a verifiable address with via === 'email'. However, users might have multiple verifiable addresses, and the email might not be the first in the list. Consider modifying the logic to accurately reflect the email verification status by searching for the specific email address.

Apply this diff to improve email verification checking:

const isEmailVerified =
-  oryIdentity.verifiable_addresses.find(x => x.via === 'email')?.verified ?? false;
+  oryIdentity.verifiable_addresses.find(
+    x => x.value === oryTraits.email && x.via === 'email'
+  )?.verified ?? false;
src/domain/community/user/user.service.ts (1)

179-196: Consider handling additional OIDC providers and adding logging.

The mapAuthenticationType method currently checks for identifiers starting with 'microsoft' and 'linkedin'. If other OIDC providers are used, they will result in AuthenticationType.UNKNOWN. Consider extending the logic to handle additional providers or adding logging to track unrecognized identifiers for easier troubleshooting.

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between e4a5145 and 6dde27e.

📒 Files selected for processing (4)
  • src/core/authentication.agent.info/agent.info.ts (0 hunks)
  • src/core/authentication/authentication.service.ts (4 hunks)
  • src/domain/community/user/user.resolver.fields.ts (2 hunks)
  • src/domain/community/user/user.service.ts (2 hunks)
💤 Files with no reviewable changes (1)
  • src/core/authentication.agent.info/agent.info.ts
🧰 Additional context used
📓 Path-based instructions (3)
src/core/authentication/authentication.service.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/domain/community/user/user.resolver.fields.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/domain/community/user/user.service.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

🔇 Additional comments (5)
src/domain/community/user/user.resolver.fields.ts (1)

35-35: LGTM: Import statement for AuthenticationType

The import statement for AuthenticationType is correctly placed and necessary for the new field resolver. Good job on using a common enum for authentication types, which promotes reusability across the codebase.

src/domain/community/user/user.service.ts (4)

66-69: Imports look good.

The necessary imports for Ory Kratos client and configuration are correctly added.


74-74: Initialization of kratosIdentityClient is appropriate.

The private member kratosIdentityClient is correctly declared and typed.


87-87: Ensure ConfigService is properly injected.

The ConfigService is added as a dependency in the constructor. Confirm that it is provided in the module to enable dependency injection.

To verify, ensure that the module providing UserService also imports ConfigModule and includes ConfigService in its providers.


108-120: Method implementation is correct.

The getAuthenticationTypeByEmail method correctly retrieves the authentication type for the given email.

Comment on lines +95 to +136
/**
* Creates and returns an `AgentInfo` object based on the provided Ory identity and session.
*
* @param oryIdentity - Optional Ory identity schema containing user traits.
* @param session - Optional session information.
* @returns A promise that resolves to an `AgentInfo` object.
*
* This method performs the following steps:
* 1. Validates the provided Ory identity.
* 2. Checks for cached agent information based on the email from the Ory identity.
* 3. Builds basic agent information if no cached information is found.
* 4. Maps the authentication type from the session.
* 5. Retrieves additional metadata for the agent.
* 6. Populates the agent information with the retrieved metadata.
* 7. Adds verified credentials if enabled.
* 8. Caches the agent information.
*/
async createAgentInfo(
oryIdentity?: OryDefaultIdentitySchema,
session?: Session
): Promise<AgentInfo> {
const agentInfo = new AgentInfo();
if (!oryIdentity) {
return agentInfo;
}
if (!oryIdentity) return new AgentInfo();

const oryTraits = this.validateEmail(oryIdentity);

const cachedAgentInfo = await this.getCachedAgentInfo(oryTraits.email);
if (cachedAgentInfo) return cachedAgentInfo;

const agentInfo = this.buildBasicAgentInfo(oryIdentity, session);

const agentInfoMetadata = await this.getAgentInfoMetadata(agentInfo.email);
if (!agentInfoMetadata) return agentInfo;

this.populateAgentInfoWithMetadata(agentInfo, agentInfoMetadata);
await this.addVerifiedCredentialsIfEnabled(
agentInfo,
agentInfoMetadata.agentID
);

await this.agentCacheService.setAgentInfoCache(agentInfo);
return agentInfo;
}
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⚠️ Potential issue

Add Error Handling for External Service Calls in createAgentInfo

The createAgentInfo method makes several external service calls such as getCachedAgentInfo, setAgentInfoCache, and addVerifiedCredentialsIfEnabled without wrapping them in try-catch blocks. If any of these calls fail, it could result in unhandled exceptions and disrupt the authentication flow. To enhance the robustness of the application, consider adding error handling around these calls to gracefully manage potential failures.

Apply this diff to add error handling:

async createAgentInfo(
  oryIdentity?: OryDefaultIdentitySchema,
  session?: Session
): Promise<AgentInfo> {
  if (!oryIdentity) return new AgentInfo();

  const oryTraits = this.validateEmail(oryIdentity);

- const cachedAgentInfo = await this.getCachedAgentInfo(oryTraits.email);
- if (cachedAgentInfo) return cachedAgentInfo;
+ let cachedAgentInfo: AgentInfo | undefined;
+ try {
+   cachedAgentInfo = await this.getCachedAgentInfo(oryTraits.email);
+   if (cachedAgentInfo) return cachedAgentInfo;
+ } catch (error) {
+   this.logger.error?.(
+     `Error retrieving cached agent info for ${oryTraits.email}: ${error}`,
+     LogContext.AUTH
+   );
+ }

- const agentInfo = this.buildBasicAgentInfo(oryIdentity, session);
+ let agentInfo: AgentInfo;
+ try {
+   agentInfo = this.buildBasicAgentInfo(oryIdentity, session);
+ } catch (error) {
+   this.logger.error?.(
+     `Error building basic agent info for ${oryTraits.email}: ${error}`,
+     LogContext.AUTH
+   );
+   return new AgentInfo();
+ }

  const agentInfoMetadata = await this.getAgentInfoMetadata(agentInfo.email);
  if (!agentInfoMetadata) return agentInfo;

  this.populateAgentInfoWithMetadata(agentInfo, agentInfoMetadata);
  await this.addVerifiedCredentialsIfEnabled(
    agentInfo,
    agentInfoMetadata.agentID
  );

+ try {
+   await this.agentCacheService.setAgentInfoCache(agentInfo);
+ } catch (error) {
+   this.logger.error?.(
+     `Error caching agent info for ${agentInfo.email}: ${error}`,
+     LogContext.AUTH
+   );
+ }

  return agentInfo;
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
/**
* Creates and returns an `AgentInfo` object based on the provided Ory identity and session.
*
* @param oryIdentity - Optional Ory identity schema containing user traits.
* @param session - Optional session information.
* @returns A promise that resolves to an `AgentInfo` object.
*
* This method performs the following steps:
* 1. Validates the provided Ory identity.
* 2. Checks for cached agent information based on the email from the Ory identity.
* 3. Builds basic agent information if no cached information is found.
* 4. Maps the authentication type from the session.
* 5. Retrieves additional metadata for the agent.
* 6. Populates the agent information with the retrieved metadata.
* 7. Adds verified credentials if enabled.
* 8. Caches the agent information.
*/
async createAgentInfo(
oryIdentity?: OryDefaultIdentitySchema,
session?: Session
): Promise<AgentInfo> {
const agentInfo = new AgentInfo();
if (!oryIdentity) {
return agentInfo;
}
if (!oryIdentity) return new AgentInfo();
const oryTraits = this.validateEmail(oryIdentity);
const cachedAgentInfo = await this.getCachedAgentInfo(oryTraits.email);
if (cachedAgentInfo) return cachedAgentInfo;
const agentInfo = this.buildBasicAgentInfo(oryIdentity, session);
const agentInfoMetadata = await this.getAgentInfoMetadata(agentInfo.email);
if (!agentInfoMetadata) return agentInfo;
this.populateAgentInfoWithMetadata(agentInfo, agentInfoMetadata);
await this.addVerifiedCredentialsIfEnabled(
agentInfo,
agentInfoMetadata.agentID
);
await this.agentCacheService.setAgentInfoCache(agentInfo);
return agentInfo;
}
/**
* Creates and returns an `AgentInfo` object based on the provided Ory identity and session.
*
* @param oryIdentity - Optional Ory identity schema containing user traits.
* @param session - Optional session information.
* @returns A promise that resolves to an `AgentInfo` object.
*
* This method performs the following steps:
* 1. Validates the provided Ory identity.
* 2. Checks for cached agent information based on the email from the Ory identity.
* 3. Builds basic agent information if no cached information is found.
* 4. Maps the authentication type from the session.
* 5. Retrieves additional metadata for the agent.
* 6. Populates the agent information with the retrieved metadata.
* 7. Adds verified credentials if enabled.
* 8. Caches the agent information.
*/
async createAgentInfo(
oryIdentity?: OryDefaultIdentitySchema,
session?: Session
): Promise<AgentInfo> {
if (!oryIdentity) return new AgentInfo();
const oryTraits = this.validateEmail(oryIdentity);
let cachedAgentInfo: AgentInfo | undefined;
try {
cachedAgentInfo = await this.getCachedAgentInfo(oryTraits.email);
if (cachedAgentInfo) return cachedAgentInfo;
} catch (error) {
this.logger.error?.(
`Error retrieving cached agent info for ${oryTraits.email}: ${error}`,
LogContext.AUTH
);
}
let agentInfo: AgentInfo;
try {
agentInfo = this.buildBasicAgentInfo(oryIdentity, session);
} catch (error) {
this.logger.error?.(
`Error building basic agent info for ${oryTraits.email}: ${error}`,
LogContext.AUTH
);
return new AgentInfo();
}
const agentInfoMetadata = await this.getAgentInfoMetadata(agentInfo.email);
if (!agentInfoMetadata) return agentInfo;
this.populateAgentInfoWithMetadata(agentInfo, agentInfoMetadata);
await this.addVerifiedCredentialsIfEnabled(
agentInfo,
agentInfoMetadata.agentID
);
try {
await this.agentCacheService.setAgentInfoCache(agentInfo);
} catch (error) {
this.logger.error?.(
`Error caching agent info for ${agentInfo.email}: ${error}`,
LogContext.AUTH
);
}
return agentInfo;
}

Comment on lines 93 to 106
) {
const { kratos_admin_base_url_server } = this.configService.get(
'identity.authentication.providers.ory',
{
infer: true,
}
);
const kratosAdminUrlServer = kratos_admin_base_url_server;
this.kratosIdentityClient = new IdentityApi(
new Configuration({
basePath: kratosAdminUrlServer,
})
);
}
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⚠️ Potential issue

Add error handling for configuration retrieval.

The code retrieves kratos_admin_base_url_server from the configuration but does not handle the case where this value might be undefined. Consider adding error handling to manage scenarios where the configuration value is missing, which could prevent runtime errors.

Apply this diff to include error handling:

) {
  const { kratos_admin_base_url_server } = this.configService.get(
    'identity.authentication.providers.ory',
    {
      infer: true,
    }
  );
+ if (!kratos_admin_base_url_server) {
+   throw new Error('kratos_admin_base_url_server is not defined in configuration.');
+ }
  const kratosAdminUrlServer = kratos_admin_base_url_server;
  this.kratosIdentityClient = new IdentityApi(
    new Configuration({
      basePath: kratosAdminUrlServer,
    })
  );
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
) {
const { kratos_admin_base_url_server } = this.configService.get(
'identity.authentication.providers.ory',
{
infer: true,
}
);
const kratosAdminUrlServer = kratos_admin_base_url_server;
this.kratosIdentityClient = new IdentityApi(
new Configuration({
basePath: kratosAdminUrlServer,
})
);
}
) {
const { kratos_admin_base_url_server } = this.configService.get(
'identity.authentication.providers.ory',
{
infer: true,
}
);
if (!kratos_admin_base_url_server) {
throw new Error('kratos_admin_base_url_server is not defined in configuration.');
}
const kratosAdminUrlServer = kratos_admin_base_url_server;
this.kratosIdentityClient = new IdentityApi(
new Configuration({
basePath: kratosAdminUrlServer,
})
);
}

Comment on lines 145 to 164
const { data: identity } = await this.kratosIdentityClient.listIdentities({
credentialsIdentifier: email,
includeCredential: ['password', 'oidc'],
});
if (!identity) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.USER
);
return undefined;
}
if (identity.length === 0) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.USER
);
return undefined;
}
return identity[0];
}
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⚠️ Potential issue

Wrap API call in try-catch and correct variable naming.

The call to this.kratosIdentityClient.listIdentities() may throw an exception if the request fails. Additionally, the variable identity is used to represent an array of identities, which may cause confusion.

  • Use try-catch to handle potential exceptions.
  • Rename identity to identities for clarity.

Apply this diff to include error handling and correct variable naming:

private async getIdentityByEmail(
  email: string
): Promise<Identity | undefined> {
+ try {
-   const { data: identity } = await this.kratosIdentityClient.listIdentities({
+   const { data: identities } = await this.kratosIdentityClient.listIdentities({
      credentialsIdentifier: email,
      includeCredential: ['password', 'oidc'],
    });
-   if (!identity) {
+   if (!identities || identities.length === 0) {
      this.logger.warn(
        `Identity with email ${email} not found.`,
        LogContext.USER
      );
      return undefined;
    }
-   if (identity.length === 0) {
-     this.logger.warn(
-       `Identity with email ${email} not found.`,
-       LogContext.USER
-     );
-     return undefined;
-   }
-   return identity[0];
+   return identities[0];
+ } catch (error) {
+   this.logger.error(`Error retrieving identity for email ${email}: ${error}`, LogContext.USER);
+   return undefined;
+ }
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const { data: identity } = await this.kratosIdentityClient.listIdentities({
credentialsIdentifier: email,
includeCredential: ['password', 'oidc'],
});
if (!identity) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.USER
);
return undefined;
}
if (identity.length === 0) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.USER
);
return undefined;
}
return identity[0];
}
try {
const { data: identities } = await this.kratosIdentityClient.listIdentities({
credentialsIdentifier: email,
includeCredential: ['password', 'oidc'],
});
if (!identities || identities.length === 0) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.USER
);
return undefined;
}
return identities[0];
} catch (error) {
this.logger.error(`Error retrieving identity for email ${email}: ${error}`, LogContext.USER);
return undefined;
}
}

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (3)
src/domain/community/user/user.service.spec.ts (3)

22-28: LGTM: TestingModule setup improved with custom mocker.

The custom mocker function effectively handles the ConfigService mock while maintaining the default behavior for other dependencies. This approach enhances the test's ability to control the ConfigService behavior.

Consider extracting the custom mocker logic into a separate function for improved readability:

const customMocker = (token) => {
  if (token === ConfigService) {
    return ConfigServiceMock;
  }
  return defaultMockerFactory(token);
};

// Then in the TestingModule setup
.useMocker(customMocker)

39-43: ConfigServiceMock implementation is correct but could be better placed.

The ConfigServiceMock correctly mocks the 'get' method of the ConfigService, which is good for isolating the test from the actual configuration.

Consider moving the ConfigServiceMock definition to the top of the file, just after the imports. This would improve readability and follow the convention of declaring mocks before they are used. For example:

import { ConfigService } from '@nestjs/config';

const ConfigServiceMock = {
  get: jest.fn().mockReturnValue({
    kratos_admin_base_url_server: 'mockUrl',
  }),
};

describe('UserService', () => {
  // ... rest of the test suite
});

Insufficient Test Coverage Detected

The test suite for UserService currently includes only one test case with a single expectation. To ensure comprehensive coverage and validate all functionalities of the UserService, additional test cases should be implemented. Consider adding tests that cover:

  • Specific methods within UserService.
  • Error handling scenarios.
  • Edge cases and boundary conditions.
🔗 Analysis chain

Line range hint 1-43: Overall improvements to the test suite, but more test cases needed.

The changes to this test file enhance its ability to mock the ConfigService, which is a good practice for isolating the UserService in tests. The use of custom mockers and the TestingModule setup follow NestJS testing best practices.

However, the test suite currently only checks if the service is defined. To ensure proper coverage and functionality, consider adding more test cases. Here's a script to verify the current test coverage:

Would you like assistance in generating additional test cases for the UserService? This could include tests for specific methods, error handling, and edge cases.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check test coverage for UserService

# Test: Count the number of test cases
test_count=$(rg "it\(" src/domain/community/user/user.service.spec.ts | wc -l)

echo "Number of test cases found: $test_count"

# Test: Check for common test patterns
rg "expect\(" src/domain/community/user/user.service.spec.ts

# Note: Low number of test cases or lack of expect statements may indicate insufficient coverage

Length of output: 250

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 6dde27e and 3687516.

📒 Files selected for processing (1)
  • src/domain/community/user/user.service.spec.ts (3 hunks)
🧰 Additional context used
📓 Path-based instructions (1)
src/domain/community/user/user.service.spec.ts (2)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.


Pattern src/**/*.spec.ts: Review the unit tests, ensuring proper NestJS testing techniques (using TestingModule, mocks, etc.). Check for completeness and coverage.

🔇 Additional comments (1)
src/domain/community/user/user.service.spec.ts (1)

8-8: LGTM: Import statement added correctly.

The import of ConfigService from @nestjs/config is appropriate for the changes made in this file.

@techsmyth techsmyth merged commit 6f52891 into develop Oct 4, 2024
2 of 3 checks passed
@techsmyth techsmyth deleted the authentication-type branch October 4, 2024 14:34
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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (3)
src/services/adapters/kratos-adapter/kratos.adapter.module.ts (1)

5-10: Module structure adheres to NestJS best practices.

The KratosAdapterModule is well-structured, following NestJS conventions:

  • Proper use of the @Module decorator
  • Correct import of KonfigModule
  • Appropriate provision and export of KratosAdapter

For consistency with NestJS naming conventions, consider renaming the file to kratos-adapter.module.ts.

src/common/enums/logging.context.ts (1)

74-74: LGTM! Consider adding a comment for the new entry.

The addition of KRATOS = 'kratos' to the LogContext enum is consistent with the existing pattern and naming conventions. This change aligns with the PR objectives of introducing Kratos-related functionality.

Consider adding a brief comment above the new entry to explain its purpose or provide context, similar to:

// Logging context for Kratos authentication-related events
KRATOS = 'kratos',

This would enhance code readability and maintainability, especially for developers who might not be familiar with Kratos.

src/domain/community/user/user.service.ts (1)

92-104: Add error handling to the new method.

The new getAuthenticationTypeByEmail method is well-implemented and documented. However, consider adding error handling for potential exceptions that might be thrown by the kratosAdapter methods.

Consider wrapping the adapter calls in a try-catch block:

 public async getAuthenticationTypeByEmail(
   email: string
 ): Promise<AuthenticationType> {
-  const identity = await this.kratosAdapter.getIdentityByEmail(email);
-  if (!identity) return AuthenticationType.UNKNOWN;
-  return this.kratosAdapter.mapAuthenticationType(identity);
+  try {
+    const identity = await this.kratosAdapter.getIdentityByEmail(email);
+    if (!identity) return AuthenticationType.UNKNOWN;
+    return this.kratosAdapter.mapAuthenticationType(identity);
+  } catch (error) {
+    this.logger.error(`Error getting authentication type for email ${email}: ${error}`, LogContext.USER);
+    return AuthenticationType.UNKNOWN;
+  }
 }

This change will ensure that any errors are logged and a default authentication type is returned in case of exceptions.

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 3687516 and 7b47352.

📒 Files selected for processing (6)
  • src/common/enums/logging.context.ts (1 hunks)
  • src/domain/community/user/user.module.ts (2 hunks)
  • src/domain/community/user/user.resolver.fields.ts (3 hunks)
  • src/domain/community/user/user.service.ts (2 hunks)
  • src/services/adapters/kratos-adapter/kratos.adapter.module.ts (1 hunks)
  • src/services/adapters/kratos-adapter/kratos.adapter.ts (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • src/domain/community/user/user.resolver.fields.ts
🧰 Additional context used
📓 Path-based instructions (5)
src/common/enums/logging.context.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/domain/community/user/user.module.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/domain/community/user/user.service.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/services/adapters/kratos-adapter/kratos.adapter.module.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

src/services/adapters/kratos-adapter/kratos.adapter.ts (1)

Pattern src/**/*.{ts,js}: Review the TypeScript/JavaScript code for NestJS best practices, dependency injection, module structure, and potential bugs. Ensure that the code adheres to TypeScript's typing system and modern standards.

🔇 Additional comments (8)
src/services/adapters/kratos-adapter/kratos.adapter.module.ts (1)

1-3: Imports are correctly structured and follow NestJS conventions.

The imports are well-organized, using appropriate paths for both external and local modules. This adheres to NestJS best practices.

src/domain/community/user/user.module.ts (4)

33-33: LGTM: KratosAdapterModule import added

The addition of the KratosAdapterModule import is consistent with the PR objectives and follows NestJS conventions for integrating external services.


55-55: LGTM: KratosAdapterModule added to imports

The addition of KratosAdapterModule to the imports array is consistent with the new import statement and follows NestJS best practices for module composition.


Line range hint 1-72: Summary: KratosAdapterModule integration looks good

The changes to the UserModule are minimal and focused, adding the KratosAdapterModule to enhance authentication-related functionality. The overall structure of the module remains intact and continues to follow NestJS best practices. There are no apparent side effects or inconsistencies introduced by these changes.

However, please ensure that the integration of KratosAdapterModule doesn't introduce any circular dependencies or affect the existing functionality of the UserModule.

To verify the impact of KratosAdapterModule integration, please run the following script:

✅ Verification successful

To address the issues encountered with the previous shell scripts, please run the following updated scripts to verify potential circular dependencies and the usage of KratosAdapterModule in the UserModule:


Verification Successful: No Circular Dependencies Detected

The integration of KratosAdapterModule into the UserModule has been successfully verified. No circular dependencies were found, and KratosAdapterModule is correctly imported and utilized within the UserModule. There are no adverse impacts on the existing functionality.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for potential circular dependencies and KratosAdapterModule usage

# Test 1: Check for circular dependencies
echo "Checking for potential circular dependencies:"
rg --type typescript "from.*user" src/services/adapters/kratos-adapter

# Test 2: Check for KratosAdapterModule usage in UserModule
echo "Checking for KratosAdapterModule usage in UserModule:"
rg --type typescript "KratosAdapter" src/domain/community/user

Length of output: 423


Script:

#!/bin/bash
# Description: Check for potential circular dependencies and KratosAdapterModule usage

# Test 1: Check for potential circular dependencies
echo "Checking for potential circular dependencies:"
rg --type ts "from\s+['\"]@domain/community/user['\"]" src/services/adapters/kratos-adapter

# Test 2: Check for KratosAdapterModule usage in UserModule
echo "Checking for KratosAdapterModule usage in UserModule:"
rg --type ts "KratosAdapter" src/domain/community/user

Length of output: 780


Line range hint 36-58: Verify: Status of KonfigModule

The AI summary mentions the removal of KonfigModule from the imports array, but this change is not visible in the provided code. Could you please confirm if KonfigModule was indeed removed? If so, ensure that its removal doesn't affect any functionality in the UserModule.

To verify the status of KonfigModule, please run the following script:

src/domain/community/user/user.service.ts (2)

66-67: LGTM: New imports added correctly.

The new imports for AuthenticationType and KratosAdapter are appropriately placed and relevant to the new functionality being introduced in this file.


84-84: LGTM: Constructor updated with new dependency.

The KratosAdapter is correctly injected as a private dependency in the constructor, following the established pattern and best practices for dependency injection in NestJS.

src/services/adapters/kratos-adapter/kratos.adapter.ts (1)

1-86: Code adheres to NestJS and TypeScript best practices

The implementation is well-structured, with appropriate use of decorators and dependency injection. The code is readable and maintainable.

Comment on lines +87 to +99
const { data: identity } = await this.kratosIdentityClient.listIdentities({
credentialsIdentifier: email,
includeCredential: ['password', 'oidc'],
});
if (!identity || identity.length === 0) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.KRATOS
);
return undefined;
}
return identity[0];
}
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⚠️ Potential issue

Correct the API usage and variable naming in getIdentityByEmail method

The listIdentities method of the Kratos client does not support the credentialsIdentifier parameter. Instead, use the query parameter to search identities by email. Additionally, since the response data is an array of identities, rename the variable to identities for clarity.

Apply this diff to fix the issue:

-const { data: identity } = await this.kratosIdentityClient.listIdentities({
-  credentialsIdentifier: email,
+const { data: identities } = await this.kratosIdentityClient.listIdentities({
+  query: email,
   includeCredential: ['password', 'oidc'],
 });
-if (!identity || identity.length === 0) {
+if (!identities || identities.length === 0) {
   this.logger.warn(
     `Identity with email ${email} not found.`,
     LogContext.KRATOS
   );
   return undefined;
 }
-return identity[0];
+return identities[0];
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const { data: identity } = await this.kratosIdentityClient.listIdentities({
credentialsIdentifier: email,
includeCredential: ['password', 'oidc'],
});
if (!identity || identity.length === 0) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.KRATOS
);
return undefined;
}
return identity[0];
}
const { data: identities } = await this.kratosIdentityClient.listIdentities({
query: email,
includeCredential: ['password', 'oidc'],
});
if (!identities || identities.length === 0) {
this.logger.warn(
`Identity with email ${email} not found.`,
LogContext.KRATOS
);
return undefined;
}
return identities[0];
}

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