# suraj-kumal/trackit architecture

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

- Interactive diagram: https://gitdiagram.com/suraj-kumal/trackit
- Repository: https://github.com/suraj-kumal/trackit

## Overview

TrackIt is a Laravel API for user accounts, owned items, and item transactions, with transaction analytics and email verification. The main workflow is an API request routed to a controller, which validates input where applicable, operates on user-scoped Eloquent models, and returns JSON; transaction listing also invokes analytics. The graph reflects routes and calls visible in the supplied excerpts or README. Database persistence is represented as an external store; migrations and some integrations are not present in the supplied tree or excerpts.

Main entry points: [`app/Http/Controllers/Transactioncontroller.php`](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/Transactioncontroller.php) (Transaction operations), [`routes/api.php`](https://github.com/suraj-kumal/trackit/blob/main/routes/api.php) (API routes), [`app/Http/Controllers/AuthController.php`](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/AuthController.php) (Authentication), [`app/Models/User.php`](https://github.com/suraj-kumal/trackit/blob/main/app/Models/User.php) (User account)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_api["API entry"]
  node_entry["Laravel entry<br/>[index.php]"]
  node_bootstrap["Application routing<br/>[app.php]"]
  node_routes["API routes<br/>[api.php]"]
end

subgraph group_identity["Accounts and verification"]
  node_auth["Authentication<br/>[AuthController.php]"]
  node_authvalidation["Auth validation"]
  node_loginvalidation["Login validation<br/>[LoginRequest.php]"]
  node_verification["Email verification"]
  node_verifyemail["Verification notification"]
end

subgraph group_inventory["Items and transactions"]
  node_items["Item operations<br/>[ItemController.php]"]
  node_transactions["Transaction operations"]
  node_createvalidation["Create validation"]
  node_updatevalidation["Update validation"]
  node_analytics["Transaction analytics"]
end

subgraph group_domain["Domain data"]
  node_user["User account<br/>[User.php]"]
  node_item["Item model<br/>[Item.php]"]
  node_transaction["Transaction model<br/>[Transaction.php]"]
end

node_client(("API client"))
node_database[("SQL database")]

node_client -->|"sends request"| node_entry
node_entry -->|"loads app"| node_bootstrap
node_bootstrap -->|"registers routes"| node_routes
node_routes -->|"routes auth"| node_auth
node_routes -->|"routes verification"| node_verification
node_routes -->|"routes item requests"| node_items
node_routes -->|"routes transaction requests"| node_transactions
node_auth -->|"validates registration"| node_authvalidation
node_auth -->|"validates login"| node_loginvalidation
node_auth -->|"creates and authenticates"| node_user
node_auth -->|"sends verification"| node_verifyemail
node_verification -->|"verifies account"| node_user
node_user -->|"notifies with"| node_verifyemail
node_items -->|"uses owned items"| node_user
node_transactions -->|"validates creation"| node_createvalidation
node_transactions -->|"validates updates"| node_updatevalidation
node_transactions -->|"scopes by owner"| node_item
node_transactions -->|"reads and writes"| node_transaction
node_transactions -->|"analyzes listing"| node_analytics
node_user -.->|"persists accounts"| node_database
node_item -.->|"persists items"| node_database
node_transaction -.->|"persists transactions"| node_database

click node_entry "https://github.com/suraj-kumal/trackit/blob/main/public/index.php"
click node_bootstrap "https://github.com/suraj-kumal/trackit/blob/main/bootstrap/app.php"
click node_routes "https://github.com/suraj-kumal/trackit/blob/main/routes/api.php"
click node_auth "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/AuthController.php"
click node_authvalidation "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/RegisterRequest.php"
click node_loginvalidation "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/LoginRequest.php"
click node_verification "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/EmailVerificationController.php"
click node_verifyemail "https://github.com/suraj-kumal/trackit/blob/main/app/Notifications/QueuedVerifyEmail.php"
click node_items "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/ItemController.php"
click node_transactions "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/Transactioncontroller.php"
click node_createvalidation "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/CreateTransactionRequest.php"
click node_updatevalidation "https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/UpdateTransactionRequest.php"
click node_analytics "https://github.com/suraj-kumal/trackit/blob/main/app/Services/TransactionAnalyticsService.php"
click node_user "https://github.com/suraj-kumal/trackit/blob/main/app/Models/User.php"
click node_item "https://github.com/suraj-kumal/trackit/blob/main/app/Models/Item.php"
click node_transaction "https://github.com/suraj-kumal/trackit/blob/main/app/Models/Transaction.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_entry,node_bootstrap,node_routes,node_client toneBlue
class node_auth,node_authvalidation,node_loginvalidation,node_verification,node_verifyemail,node_database toneAmber
class node_items,node_transactions,node_createvalidation,node_updatevalidation,node_analytics toneMint
class node_user,node_item,node_transaction toneRose
```

## Components

### API entry

- [Laravel entry](https://github.com/suraj-kumal/trackit/blob/main/public/index.php): `public/index.php`
- [Application routing](https://github.com/suraj-kumal/trackit/blob/main/bootstrap/app.php): `bootstrap/app.php`
- [API routes](https://github.com/suraj-kumal/trackit/blob/main/routes/api.php): `routes/api.php`

### Accounts and verification

- [Authentication](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/AuthController.php): `app/Http/Controllers/AuthController.php`
- [Auth validation](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/RegisterRequest.php): `app/Http/Requests/RegisterRequest.php`
- [Login validation](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/LoginRequest.php): `app/Http/Requests/LoginRequest.php`
- [Email verification](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/EmailVerificationController.php): `app/Http/Controllers/EmailVerificationController.php`
- [Verification notification](https://github.com/suraj-kumal/trackit/blob/main/app/Notifications/QueuedVerifyEmail.php): `app/Notifications/QueuedVerifyEmail.php`

### Items and transactions

- [Item operations](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/ItemController.php): `app/Http/Controllers/ItemController.php`
- [Transaction operations](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Controllers/Transactioncontroller.php): `app/Http/Controllers/Transactioncontroller.php`
- [Create validation](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/CreateTransactionRequest.php): `app/Http/Requests/CreateTransactionRequest.php`
- [Update validation](https://github.com/suraj-kumal/trackit/blob/main/app/Http/Requests/UpdateTransactionRequest.php): `app/Http/Requests/UpdateTransactionRequest.php`
- [Transaction analytics](https://github.com/suraj-kumal/trackit/blob/main/app/Services/TransactionAnalyticsService.php): `app/Services/TransactionAnalyticsService.php`

### Domain data

- [User account](https://github.com/suraj-kumal/trackit/blob/main/app/Models/User.php): `app/Models/User.php`
- [Item model](https://github.com/suraj-kumal/trackit/blob/main/app/Models/Item.php): `app/Models/Item.php`
- [Transaction model](https://github.com/suraj-kumal/trackit/blob/main/app/Models/Transaction.php): `app/Models/Transaction.php`

### Other components

- **API client**
- **SQL database**

## Connections

- API client → Laravel entry: sends request (evidence: `README.md`)
- Laravel entry → Application routing: loads app (evidence: `public/index.php`)
- Application routing → API routes: registers routes (evidence: `bootstrap/app.php`)
- API routes → Authentication: routes auth (evidence: `routes/api.php`)
- API routes → Email verification: routes verification (evidence: `routes/api.php`)
- API routes → Item operations: routes item requests (evidence: `routes/api.php`)
- API routes → Transaction operations: routes transaction requests (evidence: `routes/api.php`)
- Authentication → Auth validation: validates registration (evidence: `app/Http/Controllers/AuthController.php`)
- Authentication → Login validation: validates login (evidence: `app/Http/Controllers/AuthController.php`)
- Authentication → User account: creates and authenticates (evidence: `app/Http/Controllers/AuthController.php`)
- Authentication → Verification notification: sends verification
- Email verification → User account: verifies account (evidence: `app/Http/Controllers/EmailVerificationController.php`)
- User account → Verification notification: notifies with (evidence: `app/Models/User.php`)
- Item operations → User account: uses owned items (evidence: `app/Http/Controllers/ItemController.php`)
- Transaction operations → Create validation: validates creation (evidence: `app/Http/Controllers/Transactioncontroller.php`)
- Transaction operations → Update validation: validates updates (evidence: `app/Http/Controllers/Transactioncontroller.php`)
- Transaction operations → Item model: scopes by owner (evidence: `app/Http/Controllers/Transactioncontroller.php`)
- Transaction operations → Transaction model: reads and writes (evidence: `app/Http/Controllers/Transactioncontroller.php`)
- Transaction operations → Transaction analytics: analyzes listing (evidence: `app/Http/Controllers/Transactioncontroller.php`)
- User account → SQL database: persists accounts
- Item model → SQL database: persists items
- Transaction model → SQL database: persists transactions