(DAL) Update key validation

[nick-bisonai]

Description

Update filter for health check api (no auth for the healthcheck endpoint)

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist before requesting a review

• I have performed a self-review of my code.
• If it is a core feature, I have added thorough tests.

Deployment

• Should publish npm package
• Should publish Docker image

[coderabbitai]

Walkthrough

Walkthrough

The recent updates to the dal/tests and utils packages enhance error handling, introduce new API endpoints, and implement an authorization filter. Error management has been improved for fetching and generating data, while a new route /api/v1 has been added. Additionally, an authFilter function aids in URL-based authentication control.

Changes

Files	Summary
node/pkg/dal/tests/...	Enhanced error handling for data fetching and generation; added a new route responding with "Orakl Node DAL API".
node/pkg/dal/utils/...	Introduced authFilter for a URL-based authentication check and integrated it into the Setup function's middleware.

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant Server
    participant AuthFilter
    participant DataHandler

    Client->>Server: GET /api/v1/
    Server->>AuthFilter: Check URL for "/api/v1"
    AuthFilter-->>Server: Auth Passed
    Server->>Client: 200 "Orakl Node DAL API"
    
    Client->>Server: GET /api/v1/data
    Server->>AuthFilter: Check URL for "/api/v1"
    AuthFilter-->>Server: Auth Passed
    Server->>DataHandler: Fetch Latest Data
    DataHandler-->>Server: Data or Error
    Server->>Client: 200 Data | 500 Error

Loading

Poem

In the world of nodes and bytes,
New routes emerge, shining bright.
Errors handled, data flows,
With auth checks, security grows.
APIs speak new tales to tell,
In binary whispers, they excel. 🐰📶

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[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 5437aea and 4141459.

Files selected for processing (3)

• node/pkg/dal/tests/api_test.go (1 hunks)
• node/pkg/dal/tests/main_test.go (1 hunks)
• node/pkg/dal/utils/utils.go (2 hunks)

Additional comments not posted (4)

node/pkg/dal/utils/utils.go (2)

34-37: LGTM!

The authFilter function correctly checks if the original URL contains "/api/v1" in lowercase.

---

68-68: LGTM!

The authFilter function is correctly integrated into the keyauth setup within the Setup function.

node/pkg/dal/tests/main_test.go (1)

98-100: LGTM!

The new API route is correctly added to the /api/v1 group and responds with "Orakl Node DAL API".

node/pkg/dal/tests/api_test.go (1)

97-122: LGTM!

The test case correctly verifies the API response without an API key and checks for a 401 status code.

[Intizar-T]

lgtm!