# ananyo-sen-b2530066/auction architecture

> Architecture diagram of the GitHub repository ananyo-sen-b2530066/auction, 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/ananyo-sen-b2530066/auction
- Repository: https://github.com/ananyo-sen-b2530066/auction

## Overview

The product is a React IPL auction simulator. Users configure an auction, bid through player rounds, build and validate team squads, choose Playing XIs and role assignments, then view scored results and rankings. The README documents these capabilities, while the sampled implementation places most application behavior in src/App.js; the feature nodes therefore represent documented responsibilities rather than separately verified modules. App imports the storage client and player-image helper; storage requests pass through an API handler to Redis. Internal feature-to-feature links follow the documented workflow, not inspected call sites.

Main entry points: [`src/index.js`](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/index.js) (React app entry), [`src/App.js`](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js) (Rounds and bidding), [`src/storageClient.js`](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/storageClient.js) (Storage client), [`api/storage.js`](https://github.com/ananyo-sen-b2530066/auction/blob/main/api/storage.js) (Storage API)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_auction["Auction"]
  node_auction_setup["Auction setup<br/>[App.js]"]
  node_round_bidding["Rounds and bidding<br/>[App.js]"]
  node_star_reveal["Star reveals<br/>[App.js]"]
  node_sale_handling["Sale handling<br/>[App.js]"]
end

subgraph group_teams["Team Management"]
  node_team_wallet["Team wallets<br/>[App.js]"]
  node_squad_validation["Squad validation<br/>[App.js]"]
  node_xi_selection["Playing XI<br/>[App.js]"]
end

subgraph group_results["Results"]
  node_team_scoring["Team scoring<br/>[App.js]"]
  node_dashboard_results["Dashboard and results<br/>[App.js]"]
end

subgraph group_runtime["Runtime and Storage"]
  node_app_entry["React app entry<br/>[index.js]"]
  node_player_images["Player images<br/>[playerImages.js]"]
  node_storage_client["Storage client<br/>[storageClient.js]"]
  node_storage_api["Storage API<br/>[storage.js]"]
  node_redis[("Upstash Redis")]
end

node_user(("Auction user"))

node_user -->|"uses"| node_app_entry
node_app_entry -->|"renders"| node_auction_setup
node_auction_setup -.->|"starts rounds"| node_round_bidding
node_round_bidding -.->|"reveals stars"| node_star_reveal
node_round_bidding -.->|"handles bids"| node_sale_handling
node_sale_handling -.->|"updates wallet"| node_team_wallet
node_team_wallet -.->|"validates squad"| node_squad_validation
node_squad_validation -.->|"selects XI"| node_xi_selection
node_xi_selection -.->|"calculates points"| node_team_scoring
node_team_scoring -.->|"ranks teams"| node_dashboard_results
node_app_entry -->|"imports"| node_player_images
node_app_entry -->|"imports"| node_storage_client
node_storage_client -->|"POSTs operations"| node_storage_api
node_storage_api -->|"reads and writes"| node_redis

click node_app_entry "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/index.js"
click node_auction_setup "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_round_bidding "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_star_reveal "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_sale_handling "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_team_wallet "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_squad_validation "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_xi_selection "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_team_scoring "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_dashboard_results "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js"
click node_player_images "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/playerImages.js"
click node_storage_client "https://github.com/ananyo-sen-b2530066/auction/blob/main/src/storageClient.js"
click node_storage_api "https://github.com/ananyo-sen-b2530066/auction/blob/main/api/storage.js"

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_auction_setup,node_round_bidding,node_star_reveal,node_sale_handling,node_user toneBlue
class node_team_wallet,node_squad_validation,node_xi_selection toneAmber
class node_team_scoring,node_dashboard_results toneMint
class node_app_entry,node_player_images,node_storage_client,node_storage_api,node_redis toneRose
```

## Components

### Auction

- [Auction setup](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`
- [Rounds and bidding](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`
- [Star reveals](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`
- [Sale handling](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`

### Team Management

- [Team wallets](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`
- [Squad validation](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`
- [Playing XI](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`

### Results

- [Team scoring](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`
- [Dashboard and results](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/App.js): `src/App.js`

### Runtime and Storage

- [React app entry](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/index.js): `src/index.js`
- [Player images](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/playerImages.js): `src/playerImages.js`
- [Storage client](https://github.com/ananyo-sen-b2530066/auction/blob/main/src/storageClient.js): `src/storageClient.js`
- [Storage API](https://github.com/ananyo-sen-b2530066/auction/blob/main/api/storage.js): `api/storage.js`
- **Upstash Redis**

### Other components

- **Auction user**

## Connections

- Auction user → React app entry: uses (evidence: `README.md`)
- React app entry → Auction setup: renders (evidence: `src/index.js`)
- Auction setup → Rounds and bidding: starts rounds (evidence: `README.md`)
- Rounds and bidding → Star reveals: reveals stars (evidence: `README.md`)
- Rounds and bidding → Sale handling: handles bids (evidence: `README.md`)
- Sale handling → Team wallets: updates wallet (evidence: `README.md`)
- Team wallets → Squad validation: validates squad (evidence: `README.md`)
- Squad validation → Playing XI: selects XI (evidence: `README.md`)
- Playing XI → Team scoring: calculates points (evidence: `README.md`)
- Team scoring → Dashboard and results: ranks teams (evidence: `README.md`)
- React app entry → Player images: imports
- React app entry → Storage client: imports
- Storage client → Storage API: POSTs operations (evidence: `src/storageClient.js`)
- Storage API → Upstash Redis: reads and writes (evidence: `api/storage.js`)