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fixed bug where you could comment on non existant blog posts

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This commit is contained in:
rawleyIfowler
2022-03-02 13:56:36 -06:00
parent 22811c8b0a
commit 0ffe1cf33d
2 changed files with 7 additions and 2 deletions
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5
controllers/blog.go
View File

@@ -72,6 +72,7 @@ func RenderIndividualBlogPost(c *gin.Context) {
bp := GetBlogPostById(c.Param("url")) bp := GetBlogPostById(c.Param("url"))
if bp == nil { if bp == nil {
c.HTML(http.StatusNotFound, "not_found.tmpl", models.Page{Title: "404"}) c.HTML(http.StatusNotFound, "not_found.tmpl", models.Page{Title: "404"})
return
} else { } else {
// Blog posts handle the title themselves // Blog posts handle the title themselves
c.HTML(http.StatusOK, "blog_post.tmpl", struct { c.HTML(http.StatusOK, "blog_post.tmpl", struct {
@@ -147,9 +148,9 @@ func GetAllBlogPosts() *[]models.BlogPost {
} }
func GetBlogPostById(id string) *models.BlogPost { func GetBlogPostById(id string) *models.BlogPost {
var post models.BlogPost var post models.BlogPost = models.BlogPost{}
err := db.Model(&post).Where(&models.BlogPost{Url: id}).Find(&post).Error err := db.Model(&post).Where(&models.BlogPost{Url: id}).Find(&post).Error
if err != nil { if err != nil || post.Equals(&models.BlogPost{}) {
return nil return nil
} }
// TODO: Figure out gorm joins! // TODO: Figure out gorm joins!

4
models/blog_post.go
View File

@@ -28,3 +28,7 @@ type BlogPost struct {
Content string `json:"content"` Content string `json:"content"`
Comments []Comment `gorm:"foreignKey:AssociatedPost;references:Url;type:varchar(191)"` Comments []Comment `gorm:"foreignKey:AssociatedPost;references:Url;type:varchar(191)"`
} }
func (b BlogPost) Equals(m *BlogPost) bool {
return b.Url == m.Url
}