Get categories from a DB.

internal/http/handlers.go

@@ -1,6 +1,7 @@
 package http
 
 import (
+	"log"
 	"math"
 	"net/http"
 	"strconv"
@@ -52,19 +53,32 @@ func (h *Handlers) Mindflow(w http.ResponseWriter, r *http.Request) {
 		entry.Body = strings.ReplaceAll(entry.Body, "\\n", "\n")
 	}
 
-	web.Mindflow("/ Mindflow", posts, r, w)
+	categories, err := h.mindflowDB.Categories()
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	web.Mindflow("/ Mindflow", posts, categories, r, w)
 }
 
 func (h *Handlers) MindflowAdmin(w http.ResponseWriter, r *http.Request) {
 	posts, err := h.mindflowDB.Posts()
 	if err != nil {
+		log.Println(err)
 		return
 	}
 	for _, entry := range posts {
 		entry.Body = strings.ReplaceAll(entry.Body, "\\n", "\n")
 	}
 
-	web.MindflowAdmin("/ Mindflow Administration", posts, r, w)
+	categories, err := h.mindflowDB.Categories()
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	web.MindflowAdmin("/ Mindflow Administration", posts, categories, r, w)
 }
 
 func (h *Handlers) About(w http.ResponseWriter, r *http.Request) {

web/templates/mindflow.pug

@@ -15,14 +15,14 @@ block nav
     h1 Mindflow
 
 block content
-    :go:func Mindflow(title string, posts []mindflow.Post, r *http.Request)
+    :go:func Mindflow(title string, posts []mindflow.Post, categories []mindflow.Category, r *http.Request)
     p.center Here I post updates on websites and infrastructure, my very important opinions and thoughts no one asked for. If you'd like to subscribe to this bullshittery then #[a(href='rss.xml') RSS feed] at your service. :)
 
     section#filter.hidden
         p.center
             button(name='all') All
-            button(name='update') Updates
+            each category in categories
-            button(name='diary') Diary
+                button(name=strings.ToLower(category.Name)) #{category.Name}
     section
         if (len(posts) > 0)
             each post in posts

web/templates/mindflow_admin.pug

@@ -17,17 +17,20 @@ block nav
     h1 Mindflow Admin
 
 block content
-    :go:func MindflowAdmin(title string, posts []mindflow.Post, r *http.Request)
+    :go:func MindflowAdmin(title string, posts []mindflow.Post, categories []mindflow.Category, r *http.Request)
 
     section
         form(id='add' action='/api/mindflow', method='POST')
             select(name='category' required='')
-                option(value='1' selected='') Update
+                each category in categories
-                option(value='2') Diary
+                    if (category.ID == 1)
-                option(value='0') New category
+                        option(value=category.ID selected='') #{category.Name}
+                    else
+                        option(value=category.ID) #{category.Name}
+                option(value='0') -- New category --
             input(type='text', placeholder='New category name' name='new-category')
             input(type='text', placeholder='Title' name='title' required='')
-            textarea(placeholder='Body post' name='body' required='')
+            textarea(placeholder='Body post' name!='body' required='')
             button(type="submit") Add 
     section
         if (len(posts) > 0)