# rohitvispute2151/laravel_blog architecture

> Architecture diagram of the GitHub repository rohitvispute2151/laravel_blog, 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/rohitvispute2151/laravel_blog
- Repository: https://github.com/rohitvispute2151/laravel_blog

## Overview

This is a Laravel blog application: visitors browse and filter posts, read individual posts, comment, register or sign in, and subscribe to a newsletter; administrators manage posts. The map follows documented web routing into controllers, then shows only model and service relationships visible in the supplied excerpts or source index. View and database wiring is not fully sampled, so those links are omitted rather than inferred.

Main entry points: [`routes/web.php`](https://github.com/rohitvispute2151/laravel_blog/blob/main/routes/web.php) (Web routes), [`app/Models/Post.php`](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/Post.php) (Post model), [`app/Providers/AppServiceProvider.php`](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Providers/AppServiceProvider.php) (Service binding), [`app/Http/Controllers/PostController.php`](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/PostController.php) (Post browsing)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_request["Request routing"]
  node_routes["Web routes<br/>[web.php]"]
end

subgraph group_content["Blog content"]
  node_posts["Post browsing<br/>[PostController.php]"]
  node_post_model[("Post model<br/>[Post.php]")]
  node_categories[("Category model<br/>[Category.php]")]
  node_comments["Comment handling"]
  node_comment_model[("Comment model<br/>[Comment.php]")]
  node_admin_posts["Post administration"]
end

subgraph group_accounts["Accounts and admin"]
  node_sessions["Sign-in"]
  node_registration["Registration"]
  node_user_model[("User model<br/>[User.php]")]
end

subgraph group_newsletter["Newsletter"]
  node_newsletter_controller["Newsletter signup"]
  node_newsletter_service["Newsletter service<br/>[Newsletter.php]"]
  node_mailchimp_adapter["Mailchimp adapter"]
  node_app_provider["Service binding"]
end

node_visitor(("Visitor"))
node_mailchimp{{"Mailchimp"}}

node_visitor -->|"sends requests"| node_routes
node_routes -->|"routes to"| node_posts
node_routes -->|"routes to"| node_comments
node_routes -->|"routes to"| node_admin_posts
node_routes -->|"routes to"| node_sessions
node_routes -->|"routes to"| node_registration
node_routes -->|"routes to"| node_newsletter_controller
node_posts -->|"queries"| node_post_model
node_admin_posts -->|"creates and updates"| node_post_model
node_comments -->|"loads post"| node_post_model
node_post_model -->|"belongs to"| node_categories
node_post_model -->|"has many"| node_comment_model
node_post_model -->|"belongs to author"| node_user_model
node_registration -->|"creates account"| node_user_model
node_newsletter_controller -->|"subscribes email"| node_newsletter_service
node_app_provider -->|"binds implementation"| node_newsletter_service
node_app_provider -->|"constructs"| node_mailchimp_adapter
node_mailchimp_adapter -.->|"uses API client"| node_mailchimp

click node_routes "https://github.com/rohitvispute2151/laravel_blog/blob/main/routes/web.php"
click node_posts "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/PostController.php"
click node_post_model "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/Post.php"
click node_categories "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/Category.php"
click node_comments "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/PostCommentsController.php"
click node_comment_model "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/Comment.php"
click node_admin_posts "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/AdminPostController.php"
click node_sessions "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/SessionsController.php"
click node_registration "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/RegisterController.php"
click node_user_model "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/User.php"
click node_newsletter_controller "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/NewsletterController.php"
click node_newsletter_service "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Services/Newsletter.php"
click node_mailchimp_adapter "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Services/MailchimpNewsletter.php"
click node_app_provider "https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Providers/AppServiceProvider.php"

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_routes toneBlue
class node_posts,node_post_model,node_categories,node_comments,node_comment_model,node_admin_posts toneAmber
class node_sessions,node_registration,node_user_model toneMint
class node_newsletter_controller,node_newsletter_service,node_mailchimp_adapter,node_app_provider toneRose
class node_visitor,node_mailchimp toneIndigo
```

## Components

### Request routing

- [Web routes](https://github.com/rohitvispute2151/laravel_blog/blob/main/routes/web.php): `routes/web.php`

### Blog content

- [Post browsing](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/PostController.php): `app/Http/Controllers/PostController.php`
- [Post model](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/Post.php): `app/Models/Post.php`
- [Category model](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/Category.php): `app/Models/Category.php`
- [Comment handling](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/PostCommentsController.php): `app/Http/Controllers/PostCommentsController.php`
- [Comment model](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/Comment.php): `app/Models/Comment.php`
- [Post administration](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/AdminPostController.php): `app/Http/Controllers/AdminPostController.php`

### Accounts and admin

- [Sign-in](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/SessionsController.php): `app/Http/Controllers/SessionsController.php`
- [Registration](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/RegisterController.php): `app/Http/Controllers/RegisterController.php`
- [User model](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Models/User.php): `app/Models/User.php`

### Newsletter

- [Newsletter signup](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Http/Controllers/NewsletterController.php): `app/Http/Controllers/NewsletterController.php`
- [Newsletter service](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Services/Newsletter.php): `app/Services/Newsletter.php`
- [Mailchimp adapter](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Services/MailchimpNewsletter.php): `app/Services/MailchimpNewsletter.php`
- [Service binding](https://github.com/rohitvispute2151/laravel_blog/blob/main/app/Providers/AppServiceProvider.php): `app/Providers/AppServiceProvider.php`

### Other components

- **Visitor**
- **Mailchimp**

## Connections

- Visitor → Web routes: sends requests
- Web routes → Post browsing: routes to (evidence: `routes/web.php`)
- Web routes → Comment handling: routes to (evidence: `routes/web.php`)
- Web routes → Post administration: routes to (evidence: `routes/web.php`)
- Web routes → Sign-in: routes to (evidence: `routes/web.php`)
- Web routes → Registration: routes to (evidence: `routes/web.php`)
- Web routes → Newsletter signup: routes to (evidence: `routes/web.php`)
- Post browsing → Post model: queries (evidence: `app/Http/Controllers/PostController.php`)
- Post administration → Post model: creates and updates (evidence: `app/Http/Controllers/AdminPostController.php`)
- Comment handling → Post model: loads post (evidence: `app/Http/Controllers/PostCommentsController.php`)
- Post model → Category model: belongs to (evidence: `app/Models/Post.php`)
- Post model → Comment model: has many (evidence: `app/Models/Post.php`)
- Post model → User model: belongs to author (evidence: `app/Models/Post.php`)
- Registration → User model: creates account (evidence: `app/Http/Controllers/RegisterController.php`)
- Newsletter signup → Newsletter service: subscribes email (evidence: `app/Http/Controllers/NewsletterController.php`)
- Service binding → Newsletter service: binds implementation (evidence: `app/Providers/AppServiceProvider.php`)
- Service binding → Mailchimp adapter: constructs (evidence: `app/Providers/AppServiceProvider.php`)
- Mailchimp adapter → Mailchimp: uses API client