# min23a/fleksa-task architecture

> Architecture diagram of the GitHub repository min23a/fleksa-task, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-06-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/min23a/fleksa-task
- Repository: https://github.com/min23a/fleksa-task

## Overview

1. This repository is a small Next.js application scaffolded with `create-next-app`. It uses the Next.js “pages router” model, so files under `pages/` define the app’s routes and a single server-side API endpoint.

2. The browser-facing surface consists of two page routes: `pages/index.js` for the home page (`/`) and `pages/ContactUs.js` for a contact page (`/ContactUs`). These are React page components rendered by Next.js rather than separate frontend modules.

3. `pages/_app.js` is the shared application wrapper. In a Next.js pages-router app, this is where global providers, layout-wide behavior, and global stylesheet imports are applied before individual pages render.

4. `pages/api/hello.js` is the only backend-style entry point. Next.js maps anything in `pages/api` to `/api/*`, so this file runs on the server side as an API route rather than in the browser. In this repo it is an example endpoint, not a full backend subsystem.

5. Styling is split between global and page-scoped CSS. `styles/globals.css` provides app-wide styles, while `styles/Home.module.css` and `styles/Contact.module.css` are CSS Modules tied to the home and contact pages respectively. This keeps page styling isolated while still allowing shared global defaults.

6. Static assets live in `public/` and an additional `Images/` folder at the repo root. `public/` is the standard Next.js static-serving location; anything there is directly web-accessible. The separate `Images/` directory likely contains source images used by page components, but its exact usage is not visible from the tree alone.

7. There is no evidence of a database, authentication system, external API integration, or custom state-management layer. Architecturally, this is a lightweight content/site app with one example serverless endpoint rather than a multi-service system.

8. `next.config.js` and `.eslintrc` define build/runtime behavior and code quality rules. `package-lock.json` indicates npm is the package manager, and the app is intended to run on the Node.js/Next.js toolchain.

9. Operationally, the request flow is simple: a user hits `/` or `/ContactUs`, Next.js resolves the matching page module, and the browser receives rendered React content plus static assets/styles. If a client calls `/api/hello`, that request is handled separately by the API route on the server side.

10. For an architecture diagram, the key boundaries are: browser/UI pages, shared app wrapper, styling/assets, and the isolated serverless API route. The overall system is a single Next.js monolith deployed as a web app, with static asset serving and one small backend endpoint bundled into the same project.

Main entry points: [`pages/_app.js`](https://github.com/min23a/fleksa-task/blob/main/pages/_app.js) (App shell), [`package.json`](https://github.com/min23a/fleksa-task/blob/main/package.json) (Package manifest), [`pages/index.js`](https://github.com/min23a/fleksa-task/blob/main/pages/index.js) (Home), [`pages/ContactUs.js`](https://github.com/min23a/fleksa-task/blob/main/pages/ContactUs.js) (Contact)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_frontend["UI pages"]
  node_home_page["Home<br/>page<br/>[index.js]"]
  node_contact_page["Contact<br/>page<br/>[ContactUs.js]"]
  node_home_css["Home styles<br/>css module<br/>[Home.module.css]"]
  node_contact_css["Contact styles<br/>css module<br/>[Contact.module.css]"]
end

subgraph group_shared["Shared app"]
  node_app_wrapper["App shell<br/>next app<br/>[_app.js]"]
  node_globals_css["Global CSS<br/>styles<br/>[globals.css]"]
end

subgraph group_backend["Server route"]
  node_api_hello["Hello API<br/>api route<br/>[hello.js]"]
end

subgraph group_support["Support files"]
  node_public_assets[("Public assets<br/>static files")]
  node_image_assets[("Images<br/>asset folder")]
  node_next_config["Next config<br/>build config<br/>[next.config.js]"]
  node_eslint_config["Lint rules<br/>lint config<br/>[.eslintrc]"]
  node_package_manifest["Package manifest<br/>npm config<br/>[package.json]"]
  node_lockfile["Lockfile<br/>npm lock<br/>[package-lock.json]"]
end

node_app_wrapper -->|"renders"| node_home_page
node_app_wrapper -->|"renders"| node_contact_page
node_app_wrapper -->|"imports"| node_globals_css
node_home_page -->|"styles"| node_home_css
node_contact_page -->|"styles"| node_contact_css
node_home_page -->|"uses"| node_public_assets
node_contact_page -.->|"uses"| node_image_assets
node_api_hello -.->|"runs under"| node_next_config
node_app_wrapper -.->|"built with"| node_next_config
node_package_manifest -.->|"defines app"| node_app_wrapper
node_package_manifest -.->|"includes"| node_api_hello
node_eslint_config -.->|"checks"| node_package_manifest
node_lockfile -.->|"pins"| node_package_manifest

click node_app_wrapper "https://github.com/min23a/fleksa-task/blob/main/pages/_app.js"
click node_home_page "https://github.com/min23a/fleksa-task/blob/main/pages/index.js"
click node_contact_page "https://github.com/min23a/fleksa-task/blob/main/pages/ContactUs.js"
click node_api_hello "https://github.com/min23a/fleksa-task/blob/main/pages/api/hello.js"
click node_globals_css "https://github.com/min23a/fleksa-task/blob/main/styles/globals.css"
click node_home_css "https://github.com/min23a/fleksa-task/blob/main/styles/Home.module.css"
click node_contact_css "https://github.com/min23a/fleksa-task/blob/main/styles/Contact.module.css"
click node_public_assets "https://github.com/min23a/fleksa-task/tree/main/public"
click node_image_assets "https://github.com/min23a/fleksa-task/tree/main/Images"
click node_next_config "https://github.com/min23a/fleksa-task/blob/main/next.config.js"
click node_eslint_config "https://github.com/min23a/fleksa-task/blob/main/.eslintrc"
click node_package_manifest "https://github.com/min23a/fleksa-task/blob/main/package.json"
click node_lockfile "https://github.com/min23a/fleksa-task/blob/main/package-lock.json"

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_home_page,node_contact_page,node_home_css,node_contact_css toneBlue
class node_app_wrapper,node_globals_css toneAmber
class node_api_hello toneMint
class node_public_assets,node_image_assets,node_next_config,node_eslint_config,node_package_manifest,node_lockfile toneRose
```

## Components

### UI pages

Browser-facing routes rendered by Next.js pages router.

- [Home](https://github.com/min23a/fleksa-task/blob/main/pages/index.js): page · Route component for the site root (/). · `pages/index.js`
- [Contact](https://github.com/min23a/fleksa-task/blob/main/pages/ContactUs.js): page · Route component for /ContactUs. · `pages/ContactUs.js`
- [Home styles](https://github.com/min23a/fleksa-task/blob/main/styles/Home.module.css): css module · Scoped styles for the home page. · `styles/Home.module.css`
- [Contact styles](https://github.com/min23a/fleksa-task/blob/main/styles/Contact.module.css): css module · Scoped styles for the contact page. · `styles/Contact.module.css`

### Shared app

Application wrapper and cross-cutting styling.

- [App shell](https://github.com/min23a/fleksa-task/blob/main/pages/_app.js): next app · Shared pages-router wrapper for global setup and stylesheet loading. · `pages/_app.js`
- [Global CSS](https://github.com/min23a/fleksa-task/blob/main/styles/globals.css): styles · App-wide stylesheet applied through the shared wrapper. · `styles/globals.css`

### Server route

Server-side API entry point exposed under /api/*.

- [Hello API](https://github.com/min23a/fleksa-task/blob/main/pages/api/hello.js): api route · Server-side endpoint at /api/hello. · `pages/api/hello.js`

### Support files

Build, lint, and static asset support for the app.

- [Public assets](https://github.com/min23a/fleksa-task/tree/main/public): static files · Next.js web-accessible static content. · `public`
- [Images](https://github.com/min23a/fleksa-task/tree/main/Images): asset folder · Repository-root image source directory used by pages. · `Images`
- [Next config](https://github.com/min23a/fleksa-task/blob/main/next.config.js): build config · Next.js runtime and build configuration. · `next.config.js`
- [Lint rules](https://github.com/min23a/fleksa-task/blob/main/.eslintrc): lint config · Project code-quality configuration. · `.eslintrc`
- [Package manifest](https://github.com/min23a/fleksa-task/blob/main/package.json): npm config · Dependency and script definition for the Next.js app. · `package.json`
- [Lockfile](https://github.com/min23a/fleksa-task/blob/main/package-lock.json): npm lock · Pinned dependency resolution for npm installs. · `package-lock.json`

## Connections

- App shell → Home: renders · The shared wrapper surrounds the home route.
- App shell → Contact: renders · The shared wrapper surrounds the contact route.
- App shell → Global CSS: imports · Global styles are loaded at the application shell.
- Home → Home styles: styles · Home page uses its CSS module for scoped styling.
- Contact → Contact styles: styles · Contact page uses its CSS module for scoped styling.
- Home → Public assets: uses · Home page can reference static files served from public/.
- Contact → Images: uses · Contact page may use repository-root image sources.
- Hello API → Next config: runs under · API route is served by the Next.js build/runtime configuration.
- App shell → Next config: built with · Application shell is part of the Next.js app configuration.
- Package manifest → App shell: defines app · Project dependencies and scripts drive the Next.js application.
- Package manifest → Hello API: includes · The same package drives the server-side API route.
- Lint rules → Package manifest: checks · Linting applies to the project defined by package metadata.
- Lockfile → Package manifest: pins · Lockfile fixes dependency versions declared in the manifest.