noyasuo/procurement-management-system

How noyasuo/procurement-management-system works

This is a Django/DRF backend for a mobile procurement system, with a web admin surface. The principal workflow is account authentication, supplier product/catalogue management, order submission, role-based review and approval, and payment or refund records. The model layer stores accounts, products, orders, payments, and refunds. The README also describes offline operation, budget monitoring, and analytics, but the sampled implementation does not establish those subsystems; they are therefore not represented as implemented components.

Main entry points: urls.py API Routing · models.py Domain Models · serializer.py API Serializers · auth.py Accounts and Auth

Components 15

API and Access

API Routing pms_api/urls.py
Accounts and Auth pms_api/views/auth.py
API Serializers pms_api/serializer.py
Project Routes config/urls.py

Supplier Catalogue

Products and Categories pms_api/views/product.py

Procurement Workflow

Order Requests pms_api/views/order.py
Supplier Orders pms_api/views/order.py
Refund Requests pms_api/views/order.py
Payment Records pms_api/views/payment.py

Persistence and Admin

Domain Models core/models.py
SQLite Database
Django Admin core/admin.py
SMTP Email

Other components

Mobile Client
Web Admin User

Connections 25

Mobile Client → API Routing: calls API README.md
Web Admin User → Django Admin: manages records README.md
Project Routes → API Routing: includes routes config/urls.py
API Routing → Accounts and Auth: dispatches auth pms_api/urls.py
API Routing → Products and Categories: dispatches catalogue pms_api/urls.py
API Routing → Order Requests: dispatches orders pms_api/urls.py
API Routing → Supplier Orders: dispatches supplier view pms_api/urls.py
API Routing → Refund Requests: dispatches refunds pms_api/urls.py
API Routing → Payment Records: dispatches payments pms_api/urls.py
Accounts and Auth → API Serializers: validates accounts pms_api/views/auth.py
Products and Categories → API Serializers: serializes catalogue pms_api/views/product.py
Order Requests → API Serializers: serializes orders pms_api/views/order.py
Refund Requests → API Serializers: serializes refunds pms_api/views/order.py
Payment Records → API Serializers: serializes payments pms_api/views/payment.py
Accounts and Auth → Domain Models: queries accounts pms_api/views/auth.py
Products and Categories → Domain Models: queries products pms_api/views/product.py
Order Requests → Domain Models: creates and updates pms_api/views/order.py
Supplier Orders → Domain Models: filters orders pms_api/views/order.py
Refund Requests → Domain Models: queries refunds pms_api/views/order.py
Payment Records → Domain Models: queries payments pms_api/views/payment.py
API Serializers → Domain Models: maps domain data pms_api/serializer.py
Domain Models → SQLite Database: persists records
Django Admin → Domain Models: administers records core/admin.py
Accounts and Auth → SMTP Email: sends reset email pms_api/views/auth.py
Order Requests → SMTP Email: sends order notices pms_api/views/order.py

Drawn by GitDiagram on November 12, 2026 from the repository's file tree, README and source files. Read as Markdown ·