# itsy-wency/mail-sender-using-laravel architecture

> Architecture diagram of the GitHub repository itsy-wency/mail-sender-using-laravel, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-13). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/itsy-wency/mail-sender-using-laravel
- Repository: https://github.com/itsy-wency/mail-sender-using-laravel

## Overview

This is a Laravel submission-management application: a visitor submits contact details, the app stores them and notifies the owner; an administrator can review submissions, reply with a generated QR image, and serve that image later. The map follows the sampled Laravel request entry point and controller calls. The README describes Laravel generally, not this application’s feature set; database and mail backends are represented only at the integration boundary because their runtime configuration was not sampled.

Main entry points: [`app/Http/Controllers/SubmissionController.php`](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Http/Controllers/SubmissionController.php) (Submission controller), [`public/index.php`](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/public/index.php) (HTTP entry), [`app/Models/Submission.php`](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Models/Submission.php) (Submission record), [`bootstrap/app.php`](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/bootstrap/app.php) (Laravel bootstrap)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_entry["Request handling"]
  node_http["HTTP entry<br/>[index.php]"]
  node_laravel["Laravel bootstrap<br/>[app.php]"]
  node_web_routes["Web routes<br/>[web.php]"]
end

subgraph group_submission["Submission workflow"]
  node_submission_controller["Submission controller"]
  node_submission_form["Submission form<br/>[create.blade.php]"]
  node_admin_views["Admin views"]
  node_submission_model["Submission record<br/>[Submission.php]"]
  node_submission_db[("Application database")]
end

subgraph group_messaging["Email and QR"]
  node_owner_mail["Owner notification"]
  node_reply_mail["Submitter reply"]
  node_email_views["Email templates"]
  node_qr_library["QR generator"]
  node_public_storage[("Public file storage")]
  node_mail_service["Mail transport"]
end

subgraph group_runtime["Runtime foundations"]
  node_js_bootstrap["JS bootstrap<br/>[bootstrap.js]"]
end

node_visitor(("Visitor"))
node_administrator(("Administrator"))

node_visitor -->|"submits request"| node_http
node_administrator -->|"manages submissions"| node_http
node_http -->|"handles request"| node_laravel
node_laravel -->|"loads routes"| node_web_routes
node_web_routes -->|"routes requests"| node_submission_controller
node_submission_controller -->|"renders form"| node_submission_form
node_submission_controller -->|"renders admin views"| node_admin_views
node_submission_controller -->|"creates and queries"| node_submission_model
node_submission_model -.->|"persists records"| node_submission_db
node_submission_controller -->|"constructs notice"| node_owner_mail
node_submission_controller -->|"sends email"| node_mail_service
node_submission_controller -->|"generates QR"| node_qr_library
node_submission_controller -->|"stores and reads QR"| node_public_storage
node_submission_controller -->|"constructs reply"| node_reply_mail
node_owner_mail -->|"renders notice"| node_email_views
node_reply_mail -->|"renders reply"| node_email_views
node_submission_controller -->|"loads QR record"| node_submission_model
node_js_bootstrap --> node_js_bootstrap

click node_http "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/public/index.php"
click node_laravel "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/bootstrap/app.php"
click node_web_routes "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/routes/web.php"
click node_submission_controller "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Http/Controllers/SubmissionController.php"
click node_submission_form "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/resources/views/submission/create.blade.php"
click node_admin_views "https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/resources/views/admin/submissions"
click node_submission_model "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Models/Submission.php"
click node_submission_db "https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/database/migrations"
click node_owner_mail "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Mail/NewSubmissionToOwner.php"
click node_reply_mail "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Mail/ReplyToSubmitter.php"
click node_email_views "https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/resources/views/emails"
click node_public_storage "https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/storage/app/public"
click node_js_bootstrap "https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/resources/js/bootstrap.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_http,node_laravel,node_web_routes toneBlue
class node_submission_controller,node_submission_form,node_admin_views,node_submission_model,node_submission_db toneAmber
class node_owner_mail,node_reply_mail,node_email_views,node_qr_library,node_public_storage,node_mail_service toneMint
class node_js_bootstrap toneRose
class node_visitor,node_administrator toneIndigo
```

## Components

### Request handling

- [HTTP entry](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/public/index.php): `public/index.php`
- [Laravel bootstrap](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/bootstrap/app.php): `bootstrap/app.php`
- [Web routes](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/routes/web.php): `routes/web.php`

### Submission workflow

- [Submission controller](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Http/Controllers/SubmissionController.php): `app/Http/Controllers/SubmissionController.php`
- [Submission form](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/resources/views/submission/create.blade.php): `resources/views/submission/create.blade.php`
- [Admin views](https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/resources/views/admin/submissions): `resources/views/admin/submissions`
- [Submission record](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Models/Submission.php): `app/Models/Submission.php`
- [Application database](https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/database/migrations): `database/migrations`

### Email and QR

- [Owner notification](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Mail/NewSubmissionToOwner.php): `app/Mail/NewSubmissionToOwner.php`
- [Submitter reply](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/app/Mail/ReplyToSubmitter.php): `app/Mail/ReplyToSubmitter.php`
- [Email templates](https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/resources/views/emails): `resources/views/emails`
- **QR generator**
- [Public file storage](https://github.com/itsy-wency/mail-sender-using-laravel/tree/main/storage/app/public): `storage/app/public`
- **Mail transport**

### Runtime foundations

- [JS bootstrap](https://github.com/itsy-wency/mail-sender-using-laravel/blob/main/resources/js/bootstrap.js): `resources/js/bootstrap.js`

### Other components

- **Visitor**
- **Administrator**

## Connections

- Visitor → HTTP entry: submits request
- Administrator → HTTP entry: manages submissions
- HTTP entry → Laravel bootstrap: handles request (evidence: `public/index.php`)
- Laravel bootstrap → Web routes: loads routes (evidence: `bootstrap/app.php`)
- Web routes → Submission controller: routes requests (evidence: `routes/web.php`)
- Submission controller → Submission form: renders form (evidence: `app/Http/Controllers/SubmissionController.php`)
- Submission controller → Admin views: renders admin views (evidence: `app/Http/Controllers/SubmissionController.php`)
- Submission controller → Submission record: creates and queries (evidence: `app/Http/Controllers/SubmissionController.php`)
- Submission record → Application database: persists records
- Submission controller → Owner notification: constructs notice (evidence: `app/Http/Controllers/SubmissionController.php`)
- Submission controller → Mail transport: sends email (evidence: `app/Http/Controllers/SubmissionController.php`)
- Submission controller → QR generator: generates QR (evidence: `app/Http/Controllers/SubmissionController.php`)
- Submission controller → Public file storage: stores and reads QR (evidence: `app/Http/Controllers/SubmissionController.php`)
- Submission controller → Submitter reply: constructs reply (evidence: `app/Http/Controllers/SubmissionController.php`)
- Owner notification → Email templates: renders notice (evidence: `app/Mail/NewSubmissionToOwner.php`)
- Submitter reply → Email templates: renders reply (evidence: `app/Mail/ReplyToSubmitter.php`)
- Submission controller → Submission record: loads QR record (evidence: `app/Http/Controllers/SubmissionController.php`)
- JS bootstrap → JS bootstrap (evidence: `resources/js/bootstrap.js`)