feat: add algorithm to parse ranges with markup

Signed-off-by: Sphericalkat <amolele@gmail.com>

api/routes/show.go

@@ -1,6 +1,11 @@
 package routes
 
 import (
+	"fmt"
+	"log"
+	"strings"
+	"time"
+
 	"github.com/gofiber/fiber/v2"
 	"github.com/medium.rip/pkg/client"
 )
@@ -16,7 +21,26 @@ func show(c *fiber.Ctx) error {
 		return err
 	}
 
-	return c.JSON(e)
+	post := e.Data.Post
+	publishDate := time.UnixMilli(e.Data.Post.CreatedAt)
+	log.Println(publishDate)
+
+	var sb strings.Builder
+
+	for _, node := range post.Content.BodyModel.Paragraphs {
+		switch node.Type {
+		case "H3":
+			sb.WriteString(fmt.Sprintf("<h3>%s</h3>", node.Text))
+		}
+	}
+
+	return c.Render("show", fiber.Map {
+		"Title": post.Title,
+		"UserId": post.Creator.ID,
+		"Author": post.Creator.Name,
+		"PublishDate": publishDate.Format(time.DateOnly),
+		"Nodes": post.Content.BodyModel.Paragraphs,
+	})
 }
 
 func index(c *fiber.Ctx) error {