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|
package main
import (
"fmt"
"time"
"github.com/google/jsonapi"
)
// Blog is a model representing a blog site
type Blog struct {
ID int `jsonapi:"primary,blogs"`
Title string `jsonapi:"attr,title"`
Posts []*Post `jsonapi:"relation,posts"`
CurrentPost *Post `jsonapi:"relation,current_post"`
CurrentPostID int `jsonapi:"attr,current_post_id"`
CreatedAt time.Time `jsonapi:"attr,created_at"`
ViewCount int `jsonapi:"attr,view_count"`
}
// Post is a model representing a post on a blog
type Post struct {
ID int `jsonapi:"primary,posts"`
BlogID int `jsonapi:"attr,blog_id"`
Title string `jsonapi:"attr,title"`
Body string `jsonapi:"attr,body"`
Comments []*Comment `jsonapi:"relation,comments"`
}
// Comment is a model representing a user submitted comment
type Comment struct {
ID int `jsonapi:"primary,comments"`
PostID int `jsonapi:"attr,post_id"`
Body string `jsonapi:"attr,body"`
}
// JSONAPILinks implements the Linkable interface for a blog
func (blog Blog) JSONAPILinks() *jsonapi.Links {
return &jsonapi.Links{
"self": fmt.Sprintf("https://example.com/blogs/%d", blog.ID),
}
}
// JSONAPIRelationshipLinks implements the RelationshipLinkable interface for a blog
func (blog Blog) JSONAPIRelationshipLinks(relation string) *jsonapi.Links {
if relation == "posts" {
return &jsonapi.Links{
"related": fmt.Sprintf("https://example.com/blogs/%d/posts", blog.ID),
}
}
if relation == "current_post" {
return &jsonapi.Links{
"related": fmt.Sprintf("https://example.com/blogs/%d/current_post", blog.ID),
}
}
return nil
}
// JSONAPIMeta implements the Metable interface for a blog
func (blog Blog) JSONAPIMeta() *jsonapi.Meta {
return &jsonapi.Meta{
"detail": "extra details regarding the blog",
}
}
// JSONAPIRelationshipMeta implements the RelationshipMetable interface for a blog
func (blog Blog) JSONAPIRelationshipMeta(relation string) *jsonapi.Meta {
if relation == "posts" {
return &jsonapi.Meta{
"detail": "posts meta information",
}
}
if relation == "current_post" {
return &jsonapi.Meta{
"detail": "current post meta information",
}
}
return nil
}
|
