arnab3339/candidate-form-details-service

How arnab3339/candidate-form-details-service works

This is a small Express service named candidate-form-details-service. The demonstrated user workflow is an HTTP client calling the versioned ping endpoint and receiving a Pong response; the server adds correlation context and routes the request to its handler. The tree and source index also show database configuration/models and validators, but the available excerpts do not establish their runtime connections or broader business capabilities, so those are shown without inferred links.

Main entry points: server.ts Express server · logger.config.ts Logger · routes/index.ts API router · v1/index.ts Version 1 router

Components 17

HTTP runtime

Express server src/server.ts
API router src/routes/index.ts
Version 1 router src/routes/v1/index.ts
Ping route src/routes/v1/ping.route.ts
Ping handler src/controllers/ping.controller.ts
Error handlers src/middlewares/error.middleware.ts
Application errors src/utils/errors/app.error.ts
Server config src/configs/server.config.ts

Request observability

Correlation middleware src/middlewares/correlation.middleware.ts
Request context src/utils/helpers/request.helper.ts
Logger src/configs/logger.config.ts

Data and validation

Database config src/configs/db.config.js
Sequelize config src/configs/sequelize.config.js
Database models src/db/models/index.js
Validator registry src/validators/index.ts
Ping validator src/validators/ping.validator.ts

Other components

HTTP client

Connections 14

HTTP client → Express server: sends request src/server.ts
Express server → Correlation middleware: registers middleware src/server.ts
Express server → API router: mounts API src/server.ts
Express server → Error handlers: registers handlers src/server.ts
Express server → Server config: reads port src/server.ts
Express server → Logger: logs startup src/server.ts
API router → Version 1 router: mounts version src/routes/index.ts
Version 1 router → Ping route: mounts ping src/routes/v1/index.ts
Ping route → Ping handler: dispatches request src/routes/v1/ping.route.ts
Ping handler → Logger: logs request src/controllers/ping.controller.ts
Correlation middleware → Request context: stores correlation ID src/middlewares/correlation.middleware.ts
Logger → Request context: reads correlation ID src/configs/logger.config.ts
Error handlers → Application errors: uses error type src/middlewares/error.middleware.ts
Sequelize config → Database config: loads config src/configs/sequelize.config.js

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Drawn by GitDiagram on September 30, 2026 from the repository's file tree, README and source files. Read as Markdown ·