package services

import (
	"fmt"
	"gorm.io/gorm"
)

type Article struct {
	gorm.Model
	AuthorID uint
	Title    string
	Content  string
	Image    string
	ReadTime int
	Claps    int
}

func GetArticlesService(db *gorm.DB) ([]Article, error) {
	var articles []Article

	result := db.Preload("User").Find(&articles)
	//result := db.Find(&articles)

	fmt.Println("result:", result)

	if result.Error != nil {
		return nil, fmt.Errorf("failed to retrieve articles: %w", result.Error)
	}

	return articles, nil
}

User model:
package models

import "gorm.io/gorm"

type User struct {
	gorm.Model
	Name        string `json:"name" gorm:"not null"`
	Email       string `json:"email" gorm:"not null;unique"`
	Password    string `json:"password" gorm:"not null"`
	Image       string `json:"image"`
	Description string `json:"description" gorm:"not null"`
}

Article model:
package models

import "gorm.io/gorm"

type Article struct {
	gorm.Model
	AuthorID uint   `json:"author_id" gorm:"foreignKey;references:users(id)"`
	Title    string `json:"title" gorm:"not null"`
	Content  string `json:"content" gorm:"not null"`
	Image    string `json:"image"`
	ReadTime int    `json:"read_time" gorm:"not null"`
	Claps    int    `json:"claps"`
}