# abhishek9874-ctrl/mausam-grid-frontend architecture

> Architecture diagram of the GitHub repository abhishek9874-ctrl/mausam-grid-frontend, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-30). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/abhishek9874-ctrl/mausam-grid-frontend
- Repository: https://github.com/abhishek9874-ctrl/mausam-grid-frontend

## Overview

MAUSAM GRID is a weather-report monitoring dashboard: users authenticate, then explore reports through overview, live-feed, map, radar, source, and reporter views; administrators can review and verify reports. The app’s shared data layer fetches filtered reports and metadata, polls anomalies and leaderboard data, and listens for live report updates. Its API client connects to the documented Express/MongoDB backend. The README is empty, and backend implementation is outside this tree, so the graph describes only evidenced frontend behavior and does not infer backend processing.

Main entry points: [`src/App.jsx`](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/App.jsx) (App routing shell), [`src/context/DataContext.jsx`](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/context/DataContext.jsx) (Report data state), [`src/components/FilterBar.jsx`](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/FilterBar.jsx) (Report filters), [`src/pages/LiveFeed.jsx`](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/LiveFeed.jsx) (Live report feed)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["Application and access"]
  node_app["App routing shell<br/>[App.jsx]"]
  node_authguard["Role access guard<br/>[RequireAuth.jsx]"]
  node_auth["Authentication state<br/>[AuthContext.jsx]"]
  node_login["Login and signup<br/>[Login.jsx]"]
  node_signup["Account signup<br/>[Signup.jsx]"]
  node_topbar["Navigation bar<br/>[TopBar.jsx]"]
end

subgraph group_data["Shared data and API"]
  node_datactx["Report data state<br/>[DataContext.jsx]"]
  node_filters["Report filters<br/>[FilterBar.jsx]"]
  node_api["HTTP API client<br/>[client.js]"]
end

subgraph group_insight["Monitoring views"]
  node_overview["Report overview<br/>[Overview.jsx]"]
  node_live["Live report feed<br/>[LiveFeed.jsx]"]
  node_feeditem["Feed report item<br/>[FeedItem.jsx]"]
  node_map["Geographic map<br/>[GeoMap.jsx]"]
  node_radar["Emerging event radar<br/>[EarlyWarning.jsx]"]
end

subgraph group_operations["Administration and reference"]
  node_admin["Report administration<br/>[AdminPanel.jsx]"]
  node_verify["Verification dialog<br/>[VerifyModal.jsx]"]
  node_reporters["Reporter leaderboard<br/>[Reporters.jsx]"]
  node_sources["Report sources<br/>[Sources.jsx]"]
end

node_user(("Dashboard user"))
node_backend["Express and MongoDB API"]

node_user -->|"opens dashboard"| node_app
node_app -->|"protects routes"| node_authguard
node_app -->|"routes to"| node_login
node_app -->|"routes to"| node_signup
node_app -->|"routes to"| node_overview
node_app -->|"routes to"| node_live
node_app -->|"routes to"| node_map
node_app -->|"routes to"| node_radar
node_app -->|"routes to"| node_admin
node_app -->|"routes to"| node_reporters
node_app -->|"routes to"| node_sources
node_app -->|"renders"| node_topbar
node_authguard -->|"checks roles"| node_auth
node_login -->|"uses auth state"| node_auth
node_signup -->|"uses auth state"| node_auth
node_topbar -->|"uses auth state"| node_auth
node_topbar -->|"reads connection state"| node_datactx
node_datactx -->|"fetches and updates"| node_api
node_api -->|"sends API requests"| node_backend
node_datactx -->|"receives socket events"| node_backend
node_filters -->|"updates filters"| node_datactx
node_overview -->|"reads report data"| node_datactx
node_overview -->|"renders filters"| node_filters
node_live -->|"reads live reports"| node_datactx
node_live -->|"renders filters"| node_filters
node_live -->|"renders reports"| node_feeditem
node_map -->|"reads report data"| node_datactx
node_map -->|"renders filters"| node_filters
node_radar -->|"reads anomaly data"| node_datactx
node_admin -->|"reads and verifies"| node_datactx
node_admin -->|"renders filters"| node_filters
node_admin -->|"renders dialog"| node_verify
node_verify -->|"submits decision"| node_datactx
node_reporters -->|"reads leaderboard"| node_datactx
node_sources -->|"reads report data"| node_datactx

click node_app "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/App.jsx"
click node_authguard "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/RequireAuth.jsx"
click node_auth "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/context/AuthContext.jsx"
click node_login "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Login.jsx"
click node_signup "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Signup.jsx"
click node_topbar "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/TopBar.jsx"
click node_datactx "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/context/DataContext.jsx"
click node_filters "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/FilterBar.jsx"
click node_api "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/api/client.js"
click node_overview "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Overview.jsx"
click node_live "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/LiveFeed.jsx"
click node_feeditem "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/FeedItem.jsx"
click node_map "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/GeoMap.jsx"
click node_radar "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/EarlyWarning.jsx"
click node_admin "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/AdminPanel.jsx"
click node_verify "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/VerifyModal.jsx"
click node_reporters "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Reporters.jsx"
click node_sources "https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Sources.jsx"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_app,node_authguard,node_auth,node_login,node_signup,node_topbar,node_user toneBlue
class node_datactx,node_filters,node_api toneAmber
class node_overview,node_live,node_feeditem,node_map,node_radar,node_backend toneMint
class node_admin,node_verify,node_reporters,node_sources toneRose
```

## Components

### Application and access

- [App routing shell](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/App.jsx): `src/App.jsx`
- [Role access guard](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/RequireAuth.jsx): `src/components/RequireAuth.jsx`
- [Authentication state](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/context/AuthContext.jsx): `src/context/AuthContext.jsx`
- [Login and signup](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Login.jsx): `src/pages/Login.jsx`
- [Account signup](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Signup.jsx): `src/pages/Signup.jsx`
- [Navigation bar](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/TopBar.jsx): `src/components/TopBar.jsx`

### Shared data and API

- [Report data state](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/context/DataContext.jsx): `src/context/DataContext.jsx`
- [Report filters](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/FilterBar.jsx): `src/components/FilterBar.jsx`
- [HTTP API client](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/api/client.js): `src/api/client.js`

### Monitoring views

- [Report overview](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Overview.jsx): `src/pages/Overview.jsx`
- [Live report feed](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/LiveFeed.jsx): `src/pages/LiveFeed.jsx`
- [Feed report item](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/FeedItem.jsx): `src/components/FeedItem.jsx`
- [Geographic map](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/GeoMap.jsx): `src/pages/GeoMap.jsx`
- [Emerging event radar](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/EarlyWarning.jsx): `src/pages/EarlyWarning.jsx`

### Administration and reference

- [Report administration](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/AdminPanel.jsx): `src/pages/AdminPanel.jsx`
- [Verification dialog](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/components/VerifyModal.jsx): `src/components/VerifyModal.jsx`
- [Reporter leaderboard](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Reporters.jsx): `src/pages/Reporters.jsx`
- [Report sources](https://github.com/abhishek9874-ctrl/mausam-grid-frontend/blob/main/src/pages/Sources.jsx): `src/pages/Sources.jsx`

### Other components

- **Dashboard user**
- **Express and MongoDB API**

## Connections

- Dashboard user → App routing shell: opens dashboard (evidence: `src/App.jsx`)
- App routing shell → Role access guard: protects routes (evidence: `src/App.jsx`)
- App routing shell → Login and signup: routes to (evidence: `src/App.jsx`)
- App routing shell → Account signup: routes to (evidence: `src/App.jsx`)
- App routing shell → Report overview: routes to (evidence: `src/App.jsx`)
- App routing shell → Live report feed: routes to (evidence: `src/App.jsx`)
- App routing shell → Geographic map: routes to (evidence: `src/App.jsx`)
- App routing shell → Emerging event radar: routes to (evidence: `src/App.jsx`)
- App routing shell → Report administration: routes to (evidence: `src/App.jsx`)
- App routing shell → Reporter leaderboard: routes to (evidence: `src/App.jsx`)
- App routing shell → Report sources: routes to (evidence: `src/App.jsx`)
- App routing shell → Navigation bar: renders (evidence: `src/App.jsx`)
- Role access guard → Authentication state: checks roles (evidence: `src/components/RequireAuth.jsx`)
- Login and signup → Authentication state: uses auth state (evidence: `src/pages/Login.jsx`)
- Account signup → Authentication state: uses auth state (evidence: `src/pages/Signup.jsx`)
- Navigation bar → Authentication state: uses auth state (evidence: `src/components/TopBar.jsx`)
- Navigation bar → Report data state: reads connection state (evidence: `src/components/TopBar.jsx`)
- Report data state → HTTP API client: fetches and updates (evidence: `src/context/DataContext.jsx`)
- HTTP API client → Express and MongoDB API: sends API requests (evidence: `src/api/client.js`)
- Report data state → Express and MongoDB API: receives socket events (evidence: `src/context/DataContext.jsx`)
- Report filters → Report data state: updates filters (evidence: `src/components/FilterBar.jsx`)
- Report overview → Report data state: reads report data (evidence: `src/pages/Overview.jsx`)
- Report overview → Report filters: renders filters (evidence: `src/pages/Overview.jsx`)
- Live report feed → Report data state: reads live reports (evidence: `src/pages/LiveFeed.jsx`)
- Live report feed → Report filters: renders filters (evidence: `src/pages/LiveFeed.jsx`)
- Live report feed → Feed report item: renders reports (evidence: `src/pages/LiveFeed.jsx`)
- Geographic map → Report data state: reads report data (evidence: `src/pages/GeoMap.jsx`)
- Geographic map → Report filters: renders filters (evidence: `src/pages/GeoMap.jsx`)
- Emerging event radar → Report data state: reads anomaly data (evidence: `src/pages/EarlyWarning.jsx`)
- Report administration → Report data state: reads and verifies (evidence: `src/pages/AdminPanel.jsx`)
- Report administration → Report filters: renders filters (evidence: `src/pages/AdminPanel.jsx`)
- Report administration → Verification dialog: renders dialog (evidence: `src/pages/AdminPanel.jsx`)
- Verification dialog → Report data state: submits decision (evidence: `src/components/VerifyModal.jsx`)
- Reporter leaderboard → Report data state: reads leaderboard (evidence: `src/pages/Reporters.jsx`)
- Report sources → Report data state: reads report data (evidence: `src/pages/Sources.jsx`)