Description

This is a mock of POS Store, customers will order using tablet at their table. There's also shop side interface for daily orders and admin interface for managing basic CRUD to the database.

Tech Stacks

Front End

I'm aiming simple interface throughout the project. No framework and fancy css.

• HTML5
• CSS
• Javascript Vanilla

Back End

• Postgresql for database
  • It use pgx driver
• Golang
  • sqlc :generating sql query automatically to golang program
  • goose :making schema version is easier
  • goplayground/validator :for validating

Quick Start

I plan to create docker in the future. for now you can start the program with bash script start.sh

• Rename .env.example to .env
• Set up necessary variable to .env file provided

$ chmod +x ./start.sh
$ ./start.sh

Structure Project

• Server

    ├── cmd
    │   └── server
    │       └── main.go         - entry file. adding the handler to the endpoints
    ├── go.mod
    ├── go.sum
    ├── internal
    │   ├── api                 - handler function and initial
    │   ├── database            - auto generated from .sql by sqlc program
    │   ├── domain
    │   └── orders              - orders manager module 
    ├── sql
    │   ├── queries             - raw sql queries for each table
    │   │   ├── categories.sql
    │   │   ├── orders.sql
    │   │   └── products.sql
    │   └── schema              - schema migration version
    │       ├── 001_create_categories.sql
    │       ├── 002_create_products.sql
    │       └── 003_create_order.sql
    ├── start.sh                - simple script to run server

• Web

└── web
    ├── customer        - customer side clients
    │   ├── css
    │   ├── index.html
    │   └── js
    └── kitchen         - kitchen side clients
        ├── css
        │   └── components
        ├── index.html
        ├── js
        └── styles.css