Implement more stuff

frontend/src/pages/admin/AdminRelayEdit.tsx

@@ -1,7 +1,63 @@
-import { useParams, A } from "@solidjs/router"
+import { A, useNavigate, useParams } from "@solidjs/router"
+import { Show, createEffect, createResource, createSignal } from "solid-js"
+import { adminGetRelay, adminUpdateRelay } from "../../lib/api"
+
+const PLANS = ["free", "basic", "growth"] as const
+type PlanId = (typeof PLANS)[number]
+
+function slugify(s: string) {
+  return s
+    .toLowerCase()
+    .trim()
+    .normalize("NFD")
+    .replace(/[\u0300-\u036f]/g, "")
+    .replace(/[^a-z0-9]+/g, "-")
+    .replace(/^-+|-+$/g, "")
+}
 
 export default function AdminRelayEdit() {
+  const navigate = useNavigate()
   const params = useParams()
+  const relayId = () => params.id ?? ""
+  const [relay] = createResource(relayId, adminGetRelay)
+
+  const [name, setName] = createSignal("")
+  const [subdomain, setSubdomain] = createSignal("")
+  const [icon, setIcon] = createSignal("")
+  const [description, setDescription] = createSignal("")
+  const [plan, setPlan] = createSignal<PlanId>("free")
+  const [error, setError] = createSignal("")
+  const [submitting, setSubmitting] = createSignal(false)
+
+  createEffect(() => {
+    const data = relay()
+    if (!data) return
+    setName(data.name)
+    setSubdomain(data.subdomain)
+    setIcon(data.icon)
+    setDescription(data.description)
+    setPlan(PLANS.includes(data.plan as PlanId) ? (data.plan as PlanId) : "free")
+  })
+
+  async function handleSubmit(e: Event) {
+    e.preventDefault()
+    setError("")
+    setSubmitting(true)
+    try {
+      await adminUpdateRelay(relayId(), {
+        name: name().trim(),
+        subdomain: slugify(subdomain()),
+        icon: icon().trim(),
+        description: description().trim(),
+        plan: plan(),
+      })
+      navigate(`/admin/relays/${relayId()}`)
+    } catch (e) {
+      setError(e instanceof Error ? e.message : "Failed to update relay")
+    } finally {
+      setSubmitting(false)
+    }
+  }
 
   return (
     <div class="max-w-2xl mx-auto px-4 py-8">
@@ -9,7 +65,81 @@ export default function AdminRelayEdit() {
         <A href={`/admin/relays/${params.id}`} class="text-gray-500 hover:text-gray-700">← Back</A>
       </div>
       <h1 class="text-2xl font-bold text-gray-900 mb-6">Edit Relay (Admin)</h1>
-      <p class="text-gray-500">Edit form coming soon.</p>
+
+      <Show when={relay.loading}>
+        <p class="text-gray-500">Loading relay...</p>
+      </Show>
+      <Show when={relay.error && !relay.loading}>
+        <p class="text-red-600">Failed to load relay.</p>
+      </Show>
+
+      <Show when={relay() && !relay.loading}>
+        <form onSubmit={handleSubmit} class="space-y-4">
+          <div>
+            <label class="block text-sm font-medium text-gray-700 mb-1">Relay Name</label>
+            <input
+              value={name()}
+              onInput={e => setName(e.currentTarget.value)}
+              required
+              class="w-full border border-gray-300 rounded-lg px-3 py-2"
+            />
+          </div>
+          <div>
+            <label class="block text-sm font-medium text-gray-700 mb-1">Subdomain</label>
+            <div class="flex items-center border border-gray-300 rounded-lg overflow-hidden">
+              <input
+                value={subdomain()}
+                onInput={e => setSubdomain(e.currentTarget.value)}
+                required
+                class="flex-1 px-3 py-2"
+              />
+              <span class="px-3 py-2 bg-gray-50 text-gray-500 text-sm border-l border-gray-300">.spaces.coracle.social</span>
+            </div>
+          </div>
+          <div>
+            <label class="block text-sm font-medium text-gray-700 mb-1">Icon URL</label>
+            <input
+              type="url"
+              value={icon()}
+              onInput={e => setIcon(e.currentTarget.value)}
+              class="w-full border border-gray-300 rounded-lg px-3 py-2"
+            />
+          </div>
+          <div>
+            <label class="block text-sm font-medium text-gray-700 mb-1">Description</label>
+            <textarea
+              value={description()}
+              onInput={e => setDescription(e.currentTarget.value)}
+              rows={3}
+              class="w-full border border-gray-300 rounded-lg px-3 py-2"
+            />
+          </div>
+          <div>
+            <label class="block text-sm font-medium text-gray-700 mb-2">Plan</label>
+            <div class="flex gap-2">
+              {PLANS.map(p => (
+                <button
+                  type="button"
+                  class={`rounded-lg border px-3 py-2 text-sm capitalize ${plan() === p ? "border-blue-600 text-blue-700" : "border-gray-300 text-gray-700"}`}
+                  onClick={() => setPlan(p)}
+                >
+                  {p}
+                </button>
+              ))}
+            </div>
+          </div>
+          <Show when={error()}>
+            <p class="text-sm text-red-600">{error()}</p>
+          </Show>
+          <button
+            type="submit"
+            disabled={submitting()}
+            class="w-full py-2 px-4 bg-blue-600 text-white font-medium rounded-lg hover:bg-blue-700 disabled:opacity-50"
+          >
+            {submitting() ? "Saving..." : "Save Changes"}
+          </button>
+        </form>
+      </Show>
     </div>
   )
 }