simple_hunt.go

package main

import (
	"fmt"
)

type content struct {
	children []content
	id       int
}

// Recursive function to find content by ID
func findContentByID(node content, targetID int) *content {
	if node.id == targetID {
		return &node
	}

	for _, child := range node.children {
		if found := findContentByID(child, targetID); found != nil {
			return found
		}
	}

	return nil
}

func main() {
	// Example content tree
	root := content{
		id: 1,
		children: []content{
			{
				id: 2,
				children: []content{
					{id: 3},
					{id: 4},
				},
			},
			{
				id: 5,
				children: []content{
					{id: 6},
					{id: 7},
				},
			},
		},
	}

	// Find content with ID 4
	targetID := 4
	result := findContentByID(root, targetID)
	if result != nil {
		fmt.Printf("Content with ID %d found: %+v\n", targetID, *result)
	} else {
		fmt.Printf("Content with ID %d not found.\n", targetID)
	}
}