Add channel type selection to the web interface

cmd/eksterd/http.go

@@ -1,20 +1,3 @@
-/*
-   ekster - microsub server
-   Copyright (C) 2018  Peter Stuifzand
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
 package main
 
 import (
@@ -668,6 +651,17 @@ func (h *mainHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 				h.Backend.Settings[uid] = setting
 			}
 
+			channelType := r.FormValue("type")
+
+			if setting, e := h.Backend.Settings[uid]; e {
+				setting.ChannelType = channelType
+				h.Backend.Settings[uid] = setting
+			} else {
+				setting = channelSetting{
+					ChannelType: channelType,
+				}
+				h.Backend.Settings[uid] = setting
+			}
 			h.Backend.Debug()
 
 			http.Redirect(w, r, "/settings", 302)

cmd/eksterd/memory.go

@@ -68,6 +68,7 @@ type memoryBackend struct {
 type channelSetting struct {
 	ExcludeRegex string
 	IncludeRegex string
+	ChannelType  string
 }
 
 // Debug interface for easy of use in other packages

templates/channel.html

@@ -67,15 +67,28 @@
                                 <input type="text" class="input" name="include_regex" value="{{ .CurrentSetting.IncludeRegex }}" placeholder="enter regex to track items" />
                             </div>
                         </div>
+                        <div class="field">
+                            <div class="control">
+                                <div class="select">
+                                    <label class="label" for="type">Tracking Regex</label>
+                                    <select name="type" id="type">
+                                        <option value="null">Null</option>
+                                        <option value="sorted-set">Sorted Set</option>
+                                        <option value="stream">Streams</option>
+                                    </select>
+                                </div>
+                                <input type="text" class="input" name="include_regex" value="{{ .CurrentSetting.IncludeRegex }}" placeholder="enter regex to track items" />
+                            </div>
+                        </div>
                         <div class="field">
                             <button type="submit" class="button is-primary">Save</button>
                         </div>
                     </form>
                 </div>
-                
+
                 <div class="column">
-                    <h3 class="title is-4">Channels</h3>
-                
+                    <h3 class="title is-4">Feeds</h3>
+
                     <div class="channel">
                         {{ range .Feeds }}
                             <div class="feed box">