models.articles.go

package main

type article struct {
  ID      int    
  Title   string 
  Content string 
}

// For this demo, we're storing the article list in memory
// In a real application, this list will most likely be fetched
// from a database or from static files
var articleList = []article{
  article{ID: 1, Title: "Article 1", Content: "Article 1 body"},
  article{ID: 2, Title: "Article 2", Content: "Article 2 body"},
}

// Return a list of all the articles
func getAllArticles() []article {
  return articleList
}

func getArticleByID(id int) (*article, error) {
  for _, a := range articleList {
    if a.ID == id {
      return &a, nil
    }
  }
  return nil, nil
}