Initialize a Simple CRUD Application

4cecoder commented 1 month ago

Description:

Set up a basic CRUD (Create, Read, Update, Delete) application using Golang, GORM, and SQLite for the "pay2post" app. This will include user authentication, handling payments, and managing posts. Steps:

Set Up Project Structure and Dependencies
    Create the project structure and initialize a Go module:

    sh

mkdir pay2post
cd pay2post
go mod init pay2post
go get -u gorm.io/gorm
go get -u gorm.io/driver/sqlite
go get -u github.com/gin-gonic/gin
go get -u github.com/stripe/stripe-go/v72

Create Database Models

Define models for User and Post:

go

// models/models.go
package models

import "gorm.io/gorm"

type User struct {
    gorm.Model
    Username string `gorm:"uniqueIndex"`
    Password string
}

type Post struct {
    gorm.Model
    UserID  uint
    Content string
    Paid    bool
}

Initialize Database and Migrate Models

Set up the database connection and migrate the models:

go

// main.go
package main

import (
    "pay2post/models"
    "gorm.io/driver/sqlite"
    "gorm.io/gorm"
    "log"
)

func main() {
    db, err := gorm.Open(sqlite.Open("pay2post.db"), &gorm.Config{})
    if err != nil {
        log.Fatal("failed to connect database")
    }

    db.AutoMigrate(&models.User{}, &models.Post{})
}

Set Up Router and Handlers

Use Gin to handle HTTP requests and set up routes for user registration, login, and post CRUD operations:

go

// main.go
package main

import (
    "net/http"
    "pay2post/models"
    "github.com/gin-gonic/gin"
    "gorm.io/driver/sqlite"
    "gorm.io/gorm"
    "log"
)

var db *gorm.DB

func initDB() {
    var err error
    db, err = gorm.Open(sqlite.Open("pay2post.db"), &gorm.Config{})
    if err != nil {
        log.Fatal("failed to connect database")
    }

    db.AutoMigrate(&models.User{}, &models.Post{})
}

func main() {
    initDB()

    r := gin.Default()

    r.POST("/register", register)
    r.POST("/login", login)
    r.POST("/posts", createPost)
    r.GET("/posts", getPosts)
    r.PUT("/posts/:id", updatePost)
    r.DELETE("/posts/:id", deletePost)

    r.Run(":8080")
}

func register(c *gin.Context) {
    // Handle user registration
}

func login(c *gin.Context) {
    // Handle user login
}

func createPost(c *gin.Context) {
    // Handle creating a post
}

func getPosts(c *gin.Context) {
    // Handle retrieving posts
}

func updatePost(c *gin.Context) {
    // Handle updating a post
}

func deletePost(c *gin.Context) {
    // Handle deleting a post
}

Implement Handlers

Add the logic for each handler function to interact with the database and handle HTTP requests.

Create Frontend with HTMX

Set up basic HTML templates and use HTMX to make dynamic requests to the backend:

html

    <!-- templates/index.html -->
    <!DOCTYPE html>
    <html>
    <head>
        <title>Pay2Post</title>
        <script src="https://unpkg.com/htmx.org@1.3.3"></script>
    </head>
    <body>
        <h1>Pay2Post</h1>
        <form hx-post="/register" hx-target="#message">
            <input type="text" name="username" placeholder="Username">
            <input type="password" name="password" placeholder="Password">
            <button type="submit">Register</button>
        </form>
        <div id="message"></div>
    </body>
    </html>

This single issue covers initializing a simple CRUD application, including setting up the project, creating database models, setting up the router and handlers, and integrating a basic frontend with HTMX.

4cecoder commented 1 month ago

@coderabbitai summary

coderabbitai[bot] commented 1 month ago

[!TIP] For best results, initiate chat on the files or code changes.

@4cecoder, here's a summary of the PR objectives and steps taken:

PR Objectives

Initialize a simple CRUD application using Golang, GORM, and SQLite.
Include user authentication, handling payments, and managing posts.

Steps Taken

Set Up Project Structure and Dependencies
- Created the project structure and initialized a Go module.
- Installed necessary dependencies: GORM, SQLite driver, Gin, and Stripe Go library.
Create Database Models
- Defined User and Post models in models/models.go.
Initialize Database and Migrate Models
- Set up the database connection and migrated the models in main.go.
Set Up Router and Handlers
- Used Gin to handle HTTP requests.
- Set up routes for user registration, login, and post CRUD operations in main.go.
Implement Handlers
- Added logic for each handler function to interact with the database and handle HTTP requests.
Create Frontend with HTMX
- Set up basic HTML templates.
- Used HTMX to make dynamic requests to the backend.

This PR establishes the foundational structure for the "pay2post" app, enabling further development and enhancements.

4cecoder / pay2post

Initialize a Simple CRUD Application #1

PR Objectives

Steps Taken