atharvakote/chemcloud-backend repository overview

flowchart LR
  A[React Frontend] -- Axios/Socket.IO --> B[Express API]
  B -- Mongo Queries --> C[(MongoDB)]
  B -- Cache/Rate Limit --> D[(Redis)]
  A -- Static Assets --> E[Nginx]
  subgraph Container Stack
      B
      E
  end

sequenceDiagram
    participant F as Faculty (User)
    participant FE as Frontend
    participant API as Express API
    participant DB as MongoDB
    participant R as Redis

    F->>FE: Login request
    FE->>API: POST /login
    API->>DB: Verify credentials
    API->>FE: JWT Cookie (HttpOnly)

    F->>FE: Search Chemical
    FE->>API: GET /chemical?q=...
    API->>R: Cache/Ratelimit
    API->>DB: Fetch Chemicals
    API->>FE: Results
    API->>FE: Socket.IO update events

git clone https://github.com/Atharvkote/ChemCloud.git
cd ChemCloud

cp .env.example .env
docker-compose up -d

docker-compose logs -f

cd server
npm install
npm run dev

cd client
npm install
npm run dev

server/
 ├── configs/
 ├── controllers/
 ├── models/
 ├── routes/
 ├── middlewares/
 ├── socket-handlers/
 ├── utils/
 ├── Dockerfile
 └── server.js

client/
 ├── src/
 │   ├── components/
 │   ├── pages/
 │   ├── contexts/
 │   ├── hooks/
 │   ├── services/
 │   └── App.jsx
 ├── Dockerfile
 ├── nginx.conf
 └── vite.config.js

erDiagram
    FACULTY ||--o{ CHEMICAL : created_by
    FACULTY ||--o{ CHEMICAL_RECORD : updated_by
    CHEMICAL ||--o{ CHEMICAL_RECORD : has

    FACULTY {
        string name
        string email
        string mobile
    }

    CHEMICAL {
        string name
        string baseUnit
        number primaryPackSize
    }

    CHEMICAL_RECORD {
        int year
        string entryType
        number usedQty
        number openingQty
        number closingQty
    }

docker build -t chemcloud-api ./server
docker build -t chemcloud-frontend ./client

docker-compose up -d