Add support for Channels DVR tvc-guide-stationid

apps/channels/migrations/0019_channel_tvc_guide_stationid.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.6 on 2025-05-04 00:02
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dispatcharr_channels', '0018_channelgroupm3uaccount_custom_properties_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='channel',
+            name='tvc_guide_stationid',
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+    ]

apps/channels/models.py

@@ -236,6 +236,8 @@ class Channel(models.Model):
         help_text="Channel group this channel belongs to."
     )
     tvg_id = models.CharField(max_length=255, blank=True, null=True)
+    tvc_guide_stationid = models.CharField(max_length=255, blank=True, null=True)
+    
     epg_data = models.ForeignKey(
         EPGData,
         on_delete=models.SET_NULL,

apps/channels/serializers.py

@@ -152,6 +152,7 @@ class ChannelSerializer(serializers.ModelSerializer):
             'name',
             'channel_group_id',
             'tvg_id',
+            'tvc_guide_stationid',
             'epg_data_id',
             'streams',
             'stream_profile_id',

apps/output/views.py

@@ -30,12 +30,17 @@ def generate_m3u(request, profile_name=None):
         tvg_logo = ""
         if channel.logo:
             tvg_logo = request.build_absolute_uri(reverse('api:channels:logo-cache', args=[channel.logo.id]))
+        
+        # create possible gracenote id insertion
+        tvc_guide_stationid = ""
+        if len(channel.tvc_guide_stationid) > 0:
+            tvc_guide_stationid = f'tvc-guide-stationid="{channel.tvc_guide_stationid}" '
 
         channel_number = channel.channel_number
 
         extinf_line = (
             f'#EXTINF:-1 tvg-id="{tvg_id}" tvg-name="{tvg_name}" tvg-logo="{tvg_logo}" '
-            f'tvg-chno="{channel_number}" group-title="{group_title}",{channel.name}\n'
+            f'tvg-chno="{channel_number}" {tvc_guide_stationid}group-title="{group_title}",{channel.name}\n'
         )
 
         base_url = request.build_absolute_uri('/')[:-1]

frontend/src/api.js

@@ -347,6 +347,11 @@ export default class API {
         payload.tvg_id = null;
       }
 
+      // Ensure tvc_guide_stationid is included properly (not as empty string)
+      if (payload.tvc_guide_stationid === '') {
+        payload.tvc_guide_stationid = null;
+      }
+
       // Handle channel_number properly
       if (payload.channel_number === '') {
         payload.channel_number = null;

frontend/src/components/forms/Channel.jsx

@@ -98,6 +98,7 @@ const Channel = ({ channel = null, isOpen, onClose }) => {
       channel_group_id: Object.keys(channelGroups)[0],
       stream_profile_id: '0',
       tvg_id: '',
+      tvc_guide_stationid: '',      
       epg_data_id: '',
       logo_id: '',
     },
@@ -122,6 +123,9 @@ const Channel = ({ channel = null, isOpen, onClose }) => {
         // Ensure tvg_id is properly included (no empty strings)
         formattedValues.tvg_id = formattedValues.tvg_id || null;
 
+        // Ensure tvc_guide_stationid is properly included (no empty strings)
+        formattedValues.tvc_guide_stationid = formattedValues.tvc_guide_stationid || null;
+
         if (channel) {
           // If there's an EPG to set, use our enhanced endpoint
           if (values.epg_data_id !== (channel.epg_data_id ?? '')) {
@@ -187,6 +191,7 @@ const Channel = ({ channel = null, isOpen, onClose }) => {
           ? `${channel.stream_profile_id}`
           : '0',
         tvg_id: channel.tvg_id,
+        tvc_guide_stationid: channel.tvc_guide_stationid,
         epg_data_id: channel.epg_data_id ?? '',
         logo_id: `${channel.logo_id}`,
       });
@@ -673,6 +678,16 @@ const Channel = ({ channel = null, isOpen, onClose }) => {
                 error={formik.errors.tvg_id ? formik.touched.tvg_id : ''}
                 size="xs"
               />
+              
+              <TextInput
+                id="tvc_guide_stationid"
+                name="tvc_guide_stationid"
+                label="Gracenote StationId"
+                value={formik.values.tvc_guide_stationid}
+                onChange={formik.handleChange}
+                error={formik.errors.tvc_guide_stationid ? formik.touched.tvc_guide_stationid : ''}
+                size="xs"
+              />
 
               <Popover
                 opened={epgPopoverOpened}