# sourav4191/emarket architecture

> Architecture diagram of the GitHub repository sourav4191/emarket, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-10). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/sourav4191/emarket
- Repository: https://github.com/sourav4191/emarket

## Overview

EMARKET is a small Expo/React Native product-listing UI. Its main workflow fetches a product catalog on page mount, sorts and displays results, and styles them with a shared color palette. The excerpts show the app entry point and listing behavior; no distinct checkout, search, or persistence subsystem is evidenced.

Main entry points: [`src/components/product.js`](https://github.com/sourav4191/emarket/blob/main/src/components/product.js) (Product listing), [`App.js`](https://github.com/sourav4191/emarket/blob/main/App.js) (App entry), [`src/components/colors.js`](https://github.com/sourav4191/emarket/blob/main/src/components/colors.js) (Color palette)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["Listing app"]
  node_entry["App entry<br/>[App.js]"]
end

subgraph group_ui["Listing UI"]
  node_listing["Product listing<br/>[product.js]"]
  node_colors["Color palette<br/>[colors.js]"]
end

node_user(("Shopper"))
node_catalog["Product API"]

node_user -->|"opens app"| node_entry
node_entry -->|"renders"| node_listing
node_listing -->|"fetches products"| node_catalog
node_listing -->|"uses colors"| node_colors

click node_entry "https://github.com/sourav4191/emarket/blob/main/App.js"
click node_listing "https://github.com/sourav4191/emarket/blob/main/src/components/product.js"
click node_colors "https://github.com/sourav4191/emarket/blob/main/src/components/colors.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_entry toneBlue
class node_listing,node_colors toneAmber
class node_user toneIndigo
class node_catalog toneMint
```

## Components

### Listing app

- [App entry](https://github.com/sourav4191/emarket/blob/main/App.js): `App.js`

### Listing UI

- [Product listing](https://github.com/sourav4191/emarket/blob/main/src/components/product.js): `src/components/product.js`
- [Color palette](https://github.com/sourav4191/emarket/blob/main/src/components/colors.js): `src/components/colors.js`

### Other components

- **Shopper**
- **Product API**

## Connections

- Shopper → App entry: opens app (evidence: `App.js`)
- App entry → Product listing: renders (evidence: `App.js`)
- Product listing → Product API: fetches products (evidence: `src/components/product.js`)
- Product listing → Color palette: uses colors (evidence: `src/components/product.js`)