From 8e389c7a7f8d4a857b0d6d279292f6ec685e25df Mon Sep 17 00:00:00 2001
From: rawleyIfowler <rawleyIfowler@gmail.com>
Date: Wed, 23 Feb 2022 19:24:31 -0600
Subject: [PATCH] added a 404 to bad blog posts

---
 controllers/blog.go      | 20 ++++++++++++++------
 main.go                  |  3 ++-
 models/blog_post.go      |  2 +-
 models/comment.go        |  9 +++++----
 templates/blog_post.tmpl |  6 ++++--
 5 files changed, 26 insertions(+), 14 deletions(-)

diff --git a/controllers/blog.go b/controllers/blog.go
index b4f35f7..cb64edf 100644
--- a/controllers/blog.go
+++ b/controllers/blog.go
@@ -54,28 +54,33 @@ func RenderBlogPage(c *gin.Context) {
 }
 
 func RenderIndividualBlogPost(c *gin.Context) {
-	c.HTML(http.StatusOK, "blog_post.tmpl", GetBlogPostById(c.Param("url")))
+	bp := GetBlogPostById(c.Param("url"))
+	if bp == nil {
+		c.HTML(http.StatusNotFound, "not_found.tmpl", gin.H{})
+	} else {
+		c.HTML(http.StatusOK, "blog_post.tmpl", bp)
+	}
 }
 
 func CreateBlogPost(c *gin.Context) {
 	reqKey, err := c.Request.Cookie("APK")
 	if err != nil {
-		c.Status(406)
+		c.Status(http.StatusForbidden)
 		return
 	}
 	if reqKey.Value != apiKey {
-		c.Status(403)
+		c.Status(http.StatusForbidden)
 		return
 	}
 	raw, err := ioutil.ReadAll(c.Request.Body)
 	if err != nil {
-		c.Status(406)
+		c.Status(http.StatusNotAcceptable)
 		return
 	}
 	var data models.BlogPost
 	// Write the data from the request to the data variable
 	if json.Unmarshal([]byte(raw), &data) != nil {
-		c.Status(406)
+		c.Status(http.StatusNotAcceptable)
 		return
 	}
 	// Create the blog post in the database
@@ -90,6 +95,9 @@ func GetAllBlogPosts() *[]models.BlogPost {
 
 func GetBlogPostById(id string) *models.BlogPost {
 	var post models.BlogPost
-	db.Where(&models.BlogPost{Url: id}).First(&post)
+	err := db.Where(&models.BlogPost{Url: id}).First(&post).Error
+	if err != nil {
+		return nil
+	}
 	return &post
 }
diff --git a/main.go b/main.go
index bb3aedf..fee5c9f 100644
--- a/main.go
+++ b/main.go
@@ -27,8 +27,9 @@ var dsn string
 
 func main() {
 	router = gin.Default()
+	router.Use(gin.Recovery())
 	// This needs to change because of RCCTL in OpenBSD, not sure if you can use a ksh variable as path in Gin but i'll test
 	router.LoadHTMLGlob("templates/*.tmpl")
 	bootstrap.InitializeRoutes(router)
-	router.Run()
+	router.Run(":8080")
 }
diff --git a/models/blog_post.go b/models/blog_post.go
index 4591e9f..ad29438 100644
--- a/models/blog_post.go
+++ b/models/blog_post.go
@@ -26,5 +26,5 @@ type BlogPost struct {
 	Title    string    `json:"title" gorm:"unique"`
 	Date     string    `json:"date"`
 	Content  string    `json:"content"`
-	Comments []Comment `gorm:"foreignKey:Id"`
+	Comments []Comment `gorm:"foreignKey:AssociatedPost"`
 }
diff --git a/models/comment.go b/models/comment.go
index f8e9a5a..f973347 100644
--- a/models/comment.go
+++ b/models/comment.go
@@ -22,8 +22,9 @@ import (
 
 type Comment struct {
 	gorm.Model
-	Id      uint   `json:"id"`
-	Date    string `json:"date"`
-	Author  string `json:"author"`
-	Content string `json:"content"`
+	Id             uint   `json:"id" gorm: "primaryKey" gorm: "unique"`
+	Date           string `json:"date"`
+	Author         string `json:"author" form:"author"`
+	Content        string `json:"content" form:"content"`
+	AssociatedPost string
 }
diff --git a/templates/blog_post.tmpl b/templates/blog_post.tmpl
index 1ee98f1..de289df 100644
--- a/templates/blog_post.tmpl
+++ b/templates/blog_post.tmpl
@@ -1,7 +1,8 @@
 {{ template "header.tmpl" . }}
 <div>
-	<h3>{{ .Title }}</h3>
+	<h2>{{ .Title }}</h2>
 	<div>{{ .Content }}</div>
+<h4>Comments</h4>
 {{ range $comment := .Comments }}
 	<div class="comment">
 		<div>
@@ -14,9 +15,10 @@
 {{ else }}
 	<p>No comments...</p>
 {{ end }}
+<h4>Leave a comment!</h4>
 <form method="POST" action="">
 	<input type="text" placeholder="Name" name="author"/>	
-	<input type="field" name="content" />
+	<input type="field" placeholder="Comment" name="content" />
 	<input type="text" style="display: none;" value="{{ .Url }}" readonly />
 </form>
 </div>