Add channel path hash width override

2026-05-15 13:56:09 +02:00 · 2026-04-03 13:05:58 -07:00
parent d802dd4212
commit 8e998c03ba
16 changed files with 374 additions and 22 deletions
@@ -0,0 +1,132 @@
+import { useEffect, useState } from 'react';
+
+import { Button } from './ui/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from './ui/dialog';
+import { Label } from './ui/label';
+
+const PATH_HASH_MODE_LABELS: Record<number, string> = {
+  0: '1-byte',
+  1: '2-byte',
+  2: '3-byte',
+};
+
+interface ChannelPathHashModeOverrideModalProps {
+  open: boolean;
+  onClose: () => void;
+  channelName: string;
+  currentOverride: number | null;
+  radioDefault: number;
+  onSetOverride: (value: number | null) => void;
+}
+
+export function ChannelPathHashModeOverrideModal({
+  open,
+  onClose,
+  channelName,
+  currentOverride,
+  radioDefault,
+  onSetOverride,
+}: ChannelPathHashModeOverrideModalProps) {
+  const [selected, setSelected] = useState<number | null>(null);
+
+  useEffect(() => {
+    if (open) {
+      setSelected(currentOverride);
+    }
+  }, [currentOverride, open]);
+
+  const radioDefaultLabel = PATH_HASH_MODE_LABELS[radioDefault] ?? `${radioDefault}`;
+
+  const options: { value: number | null; label: string; description: string }[] = [
+    {
+      value: null,
+      label: `Radio default (${radioDefaultLabel})`,
+      description: 'Use the radio-wide path hash mode setting',
+    },
+    {
+      value: 0,
+      label: '1-byte hop identifiers',
+      description: 'Shortest paths, least repeater disambiguation',
+    },
+    {
+      value: 1,
+      label: '2-byte hop identifiers',
+      description: 'Better repeater disambiguation',
+    },
+    {
+      value: 2,
+      label: '3-byte hop identifiers',
+      description: 'Best repeater disambiguation, longest paths',
+    },
+  ];
+
+  return (
+    <Dialog open={open} onOpenChange={(isOpen) => !isOpen && onClose()}>
+      <DialogContent className="sm:max-w-[520px]">
+        <DialogHeader>
+          <DialogTitle>Path Hop Width Override</DialogTitle>
+          <DialogDescription>
+            Override the path hash mode for this channel. Wider hop identifiers improve repeater
+            disambiguation but extend send time and will prevent users on old (&lt;1.14) firmware
+            from receiving the message.
+          </DialogDescription>
+        </DialogHeader>
+
+        <div className="space-y-4">
+          <div className="rounded-md border border-border bg-muted/20 p-3 text-sm">
+            <div className="font-medium">{channelName}</div>
+            <div className="mt-1 text-muted-foreground">
+              Current override:{' '}
+              {currentOverride != null
+                ? (PATH_HASH_MODE_LABELS[currentOverride] ?? `mode ${currentOverride}`)
+                : `none (using radio default: ${radioDefaultLabel})`}
+            </div>
+          </div>
+
+          <div className="space-y-2">
+            <Label>Hop width for this channel</Label>
+            <div className="space-y-1.5">
+              {options.map((opt) => (
+                <button
+                  key={String(opt.value)}
+                  type="button"
+                  className={`w-full rounded-md border px-3 py-2 text-left text-sm transition-colors ${
+                    selected === opt.value
+                      ? 'border-primary bg-primary/10 text-foreground'
+                      : 'border-border hover:bg-accent'
+                  }`}
+                  onClick={() => setSelected(opt.value)}
+                >
+                  <div className="font-medium">{opt.label}</div>
+                  <div className="text-xs text-muted-foreground">{opt.description}</div>
+                </button>
+              ))}
+            </div>
+          </div>
+        </div>
+
+        <DialogFooter className="gap-2 sm:block sm:space-x-0">
+          <Button
+            type="button"
+            className="w-full"
+            onClick={() => {
+              onSetOverride(selected);
+              onClose();
+            }}
+          >
+            {selected == null
+              ? `Use radio default for ${channelName}`
+              : `Use ${PATH_HASH_MODE_LABELS[selected]} hops for ${channelName}`}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}