# amansingh0710/mantra-web-application architecture

> Architecture diagram of the GitHub repository amansingh0710/mantra-web-application, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/amansingh0710/mantra-web-application
- Repository: https://github.com/amansingh0710/mantra-web-application

## Overview

LifeInfotech is an e-commerce marketplace platform with customer storefront, vendor and delivery operations, and an administrative back office. The visible workflow includes browsing a product catalog, cart interaction, and operational order fulfillment; delivery staff accept and update assigned orders, while administrators manage catalog listings, refunds, and marketplace operations. The tree also documents reporting, finance, support, and content-management capabilities. Sampled source confirms selected API-to-controller-to-model links; frontend API wiring and several unsampled subsystems are represented only where their paths are evident.

Main entry points: [`backend/controllers/admin/Finance/refundController.js`](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/Finance/refundController.js) (Refund Processing), [`backend/app.js`](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/app.js) (API Application), [`backend/models/VendorProduct.js`](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/VendorProduct.js) (Product Listings), [`backend/controllers/user/reviewController.js`](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/user/reviewController.js) (Reviews)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_client["Customer and Staff Apps"]
  node_storefront["Storefront"]
  node_delivery_ui["Delivery Workspace"]
  node_admin_ui["Admin Workspace"]
end

subgraph group_api["Backend API"]
  node_api_app["API Application<br/>[app.js]"]
  node_catalog_routes["Catalog Routes"]
  node_delivery_routes["Delivery Routes"]
  node_refund_routes["Refund Routes<br/>[refundRoutes.js]"]
  node_review_routes["Review Routes<br/>[reviewRoutes.js]"]
end

subgraph group_commerce["Marketplace Operations"]
  node_product_admin["Catalog Management"]
  node_reviews["Reviews"]
  node_delivery_ops["Order Fulfillment"]
  node_orders[("Orders<br/>[Order.js]")]
  node_products[("Product Listings<br/>[VendorProduct.js]")]
  node_review_data[("Review Records<br/>[Review.js]")]
end

subgraph group_ops["Administration and Finance"]
  node_admin_features["Admin Capabilities"]
  node_finance["Finance Operations"]
  node_refunds["Refund Processing"]
  node_refund_data[("Refund Records<br/>[Refund.js]")]
  node_wallet_data[("Wallet Records<br/>[Wallet.js]")]
  node_wallet_tx[("Wallet Transactions")]
  node_reporting["Reporting and Exports"]
  node_support["Support Tickets"]
  node_support_data[("Support Records<br/>[Support.js]")]
end

node_customer(("Customer"))
node_admin(("Administrator"))
node_courier(("Delivery Partner"))

node_customer -->|"browses"| node_storefront
node_admin -->|"manages"| node_admin_ui
node_courier -->|"fulfills"| node_delivery_ui
node_api_app -->|"mounts"| node_catalog_routes
node_api_app -->|"mounts"| node_delivery_routes
node_api_app -->|"mounts"| node_refund_routes
node_api_app -->|"mounts"| node_review_routes
node_catalog_routes -->|"dispatches"| node_product_admin
node_product_admin -->|"reads/writes"| node_products
node_delivery_routes -->|"dispatches"| node_delivery_ops
node_delivery_ops -->|"reads/writes"| node_orders
node_delivery_ops -->|"reads"| node_products
node_refund_routes -->|"dispatches"| node_refunds
node_refunds -->|"reads/writes"| node_orders
node_refunds -->|"reads"| node_refund_data
node_refunds -->|"reads/writes"| node_wallet_data
node_refunds -->|"creates"| node_wallet_tx
node_review_routes -->|"dispatches"| node_reviews
node_reviews -->|"reads/writes"| node_review_data
node_reviews -->|"reads"| node_products
node_reporting -->|"queries"| node_orders
node_reporting -->|"queries"| node_products
node_support -->|"reads/writes"| node_support_data

click node_storefront "https://github.com/amansingh0710/mantra-web-application/tree/main/my-next-app/src/app"
click node_delivery_ui "https://github.com/amansingh0710/mantra-web-application/tree/main/my-next-app/src/app/delivery"
click node_admin_ui "https://github.com/amansingh0710/mantra-web-application/tree/main/my-next-app/src/app/admin"
click node_api_app "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/app.js"
click node_catalog_routes "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/admin/AdminproductRoutes.js"
click node_delivery_routes "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/deliveryBoy/deliveryBoyRoutes.js"
click node_refund_routes "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/admin/Finance/refundRoutes.js"
click node_review_routes "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/user/reviewRoutes.js"
click node_product_admin "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/AdminproductController.js"
click node_reviews "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/user/reviewController.js"
click node_delivery_ops "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/deliveryBoy/deliveryBoyController.js"
click node_orders "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Order.js"
click node_products "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/VendorProduct.js"
click node_review_data "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Review.js"
click node_admin_features "https://github.com/amansingh0710/mantra-web-application/tree/main/backend/controllers/admin"
click node_finance "https://github.com/amansingh0710/mantra-web-application/tree/main/backend/controllers/admin/Finance"
click node_refunds "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/Finance/refundController.js"
click node_refund_data "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Finance/Refund.js"
click node_wallet_data "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Finance/Wallet.js"
click node_wallet_tx "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Finance/WalletTransaction.js"
click node_reporting "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/orderReportController.js"
click node_support "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/Help%26Support/supportController.js"
click node_support_data "https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Help%26Support/Support.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_storefront,node_delivery_ui,node_admin_ui toneBlue
class node_api_app,node_catalog_routes,node_delivery_routes,node_refund_routes,node_review_routes toneAmber
class node_product_admin,node_reviews,node_delivery_ops,node_orders,node_products,node_review_data toneMint
class node_admin_features,node_finance,node_refunds,node_refund_data,node_wallet_data,node_wallet_tx,node_reporting,node_support,node_support_data toneRose
class node_customer,node_admin,node_courier toneIndigo
```

## Components

### Customer and Staff Apps

- [Storefront](https://github.com/amansingh0710/mantra-web-application/tree/main/my-next-app/src/app): `my-next-app/src/app`
- [Delivery Workspace](https://github.com/amansingh0710/mantra-web-application/tree/main/my-next-app/src/app/delivery): `my-next-app/src/app/delivery`
- [Admin Workspace](https://github.com/amansingh0710/mantra-web-application/tree/main/my-next-app/src/app/admin): `my-next-app/src/app/admin`

### Backend API

- [API Application](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/app.js): `backend/app.js`
- [Catalog Routes](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/admin/AdminproductRoutes.js): `backend/routes/admin/AdminproductRoutes.js`
- [Delivery Routes](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/deliveryBoy/deliveryBoyRoutes.js): `backend/routes/deliveryBoy/deliveryBoyRoutes.js`
- [Refund Routes](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/admin/Finance/refundRoutes.js): `backend/routes/admin/Finance/refundRoutes.js`
- [Review Routes](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/routes/user/reviewRoutes.js): `backend/routes/user/reviewRoutes.js`

### Marketplace Operations

- [Catalog Management](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/AdminproductController.js): `backend/controllers/admin/AdminproductController.js`
- [Reviews](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/user/reviewController.js): `backend/controllers/user/reviewController.js`
- [Order Fulfillment](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/deliveryBoy/deliveryBoyController.js): `backend/controllers/deliveryBoy/deliveryBoyController.js`
- [Orders](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Order.js): `backend/models/Order.js`
- [Product Listings](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/VendorProduct.js): `backend/models/VendorProduct.js`
- [Review Records](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Review.js): `backend/models/Review.js`

### Administration and Finance

- [Admin Capabilities](https://github.com/amansingh0710/mantra-web-application/tree/main/backend/controllers/admin): `backend/controllers/admin`
- [Finance Operations](https://github.com/amansingh0710/mantra-web-application/tree/main/backend/controllers/admin/Finance): `backend/controllers/admin/Finance`
- [Refund Processing](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/Finance/refundController.js): `backend/controllers/admin/Finance/refundController.js`
- [Refund Records](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Finance/Refund.js): `backend/models/Finance/Refund.js`
- [Wallet Records](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Finance/Wallet.js): `backend/models/Finance/Wallet.js`
- [Wallet Transactions](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Finance/WalletTransaction.js): `backend/models/Finance/WalletTransaction.js`
- [Reporting and Exports](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/orderReportController.js): `backend/controllers/admin/orderReportController.js`
- [Support Tickets](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/controllers/admin/Help%26Support/supportController.js): `backend/controllers/admin/Help&Support/supportController.js`
- [Support Records](https://github.com/amansingh0710/mantra-web-application/blob/main/backend/models/Help%26Support/Support.js): `backend/models/Help&Support/Support.js`

### Other components

- **Customer**
- **Administrator**
- **Delivery Partner**

## Connections

- Customer → Storefront: browses
- Administrator → Admin Workspace: manages
- Delivery Partner → Delivery Workspace: fulfills
- API Application → Catalog Routes: mounts
- API Application → Delivery Routes: mounts
- API Application → Refund Routes: mounts
- API Application → Review Routes: mounts
- Catalog Routes → Catalog Management: dispatches
- Catalog Management → Product Listings: reads/writes
- Delivery Routes → Order Fulfillment: dispatches
- Order Fulfillment → Orders: reads/writes
- Order Fulfillment → Product Listings: reads
- Refund Routes → Refund Processing: dispatches
- Refund Processing → Orders: reads/writes
- Refund Processing → Refund Records: reads
- Refund Processing → Wallet Records: reads/writes
- Refund Processing → Wallet Transactions: creates
- Review Routes → Reviews: dispatches
- Reviews → Review Records: reads/writes
- Reviews → Product Listings: reads
- Reporting and Exports → Orders: queries
- Reporting and Exports → Product Listings: queries
- Support Tickets → Support Records: reads/writes