wip: add relay discover to onboarding

2023-08-08 18:52:46 +07:00
parent 9c7b58ee99
commit e6c6793f6e
20 changed files with 974 additions and 535 deletions
--- a/src/app/auth/onboarding/step-3.tsx
+++ b/src/app/auth/onboarding/step-3.tsx
@@ -0,0 +1,172 @@
+import { useQuery } from '@tanstack/react-query';
+import { useState } from 'react';
+import { useNavigate } from 'react-router-dom';
+
+import { UserRelay } from '@app/auth/components/userRelay';
+
+import { useNDK } from '@libs/ndk/provider';
+import { createRelay } from '@libs/storage';
+
+import { ArrowRightCircleIcon, CheckCircleIcon, LoaderIcon } from '@shared/icons';
+
+import { FULL_RELAYS } from '@stores/constants';
+
+import { useAccount } from '@utils/hooks/useAccount';
+import { usePublish } from '@utils/hooks/usePublish';
+
+export function OnboardStep3Screen() {
+  const navigate = useNavigate();
+
+  const [loading, setLoading] = useState(false);
+  const [relays, setRelays] = useState(new Set<string>());
+
+  const { publish } = usePublish();
+  const { account } = useAccount();
+  const { fetcher, relayUrls } = useNDK();
+  const { status, data } = useQuery(
+    ['relays'],
+    async () => {
+      const tmp = new Map<string, string>();
+      const events = await fetcher.fetchAllEvents(
+        relayUrls,
+        { kinds: [10002], authors: account.follows },
+        { since: 0 }
+      );
+
+      if (events) {
+        events.forEach((event) => {
+          event.tags.forEach((tag) => {
+            tmp.set(tag[1], event.pubkey);
+          });
+        });
+      }
+
+      return tmp;
+    },
+    {
+      enabled: account ? true : false,
+    }
+  );
+
+  const toggleRelay = (relay: string) => {
+    if (relays.has(relay)) {
+      setRelays((prev) => {
+        prev.delete(relay);
+        return new Set(prev);
+      });
+    } else {
+      setRelays((prev) => new Set(prev.add(relay)));
+    }
+  };
+
+  const submit = async (skip?: boolean) => {
+    setLoading(true);
+    try {
+      if (!skip) {
+        for (const relay of relays) {
+          await createRelay(relay);
+        }
+
+        const tags = Array.from(relays).map((relay) => ['r', relay.replace(/\/+$/, '')]);
+        await publish({ content: '', kind: 10002, tags: tags });
+      } else {
+        for (const relay of FULL_RELAYS) {
+          await createRelay(relay);
+        }
+      }
+
+      setTimeout(() => {
+        navigate('/', { replace: true });
+      }, 1000);
+    } catch (e) {
+      setLoading(false);
+      console.log('error: ', e);
+    }
+  };
+
+  const relaysAsArray = Array.from(data?.keys() || []);
+
+  return (
+    <div className="mx-auto w-full max-w-md">
+      <div className="mb-8 text-center">
+        <h1 className="text-xl font-semibold text-white">Relay discovery</h1>
+        <p className="text-sm text-white/50">
+          You can add relay which is using by who you&apos;re following to easier reach
+          their content. Learn more about relay{' '}
+          <a
+            href="https://nostr.com/relays"
+            target="_blank"
+            rel="noreferrer"
+            className="text-fuchsia-500 underline"
+          >
+            here (nostr.com)
+          </a>
+        </p>
+      </div>
+      <div className="flex flex-col gap-4">
+        <div className="scrollbar-hide relative flex h-[500px] w-full flex-col divide-y divide-white/10 overflow-y-auto rounded-xl bg-white/10">
+          {status === 'loading' ? (
+            <div className="flex h-full w-full items-center justify-center">
+              <LoaderIcon className="h-4 w-4 animate-spin text-white" />
+            </div>
+          ) : (
+            relaysAsArray.map((item, index) => (
+              <button
+                key={item + index}
+                type="button"
+                onClick={() => toggleRelay(item)}
+                className="inline-flex transform items-start justify-between bg-white/10 px-4 py-2 hover:bg-white/20"
+              >
+                <div className="flex flex-col items-start gap-1">
+                  {item.replace(/\/+$/, '')}
+                  <UserRelay pubkey={data.get(item)} />
+                </div>
+                {relays.has(item) && (
+                  <div className="pt-1.5">
+                    <CheckCircleIcon className="h-4 w-4 text-green-400" />
+                  </div>
+                )}
+              </button>
+            ))
+          )}
+          {relays.size > 5 && (
+            <div className="sticky bottom-0 left-0 inline-flex w-full items-center justify-center bg-white/10 px-4 py-2 backdrop-blur-2xl">
+              <p className="text-sm text-orange-400">
+                Using too much relay can cause high resource usage
+              </p>
+            </div>
+          )}
+        </div>
+        <div className="flex flex-col gap-2">
+          <button
+            type="button"
+            disabled={loading}
+            onClick={() => submit()}
+            className="inline-flex h-11 w-full items-center justify-between gap-2 rounded-lg bg-fuchsia-500 px-6 font-medium leading-none text-white hover:bg-fuchsia-600 focus:outline-none disabled:opacity-50"
+          >
+            {loading ? (
+              <>
+                <span className="w-5" />
+                <span>Creating...</span>
+                <LoaderIcon className="h-5 w-5 animate-spin text-white" />
+              </>
+            ) : (
+              <>
+                <span className="w-5" />
+                <span>Add {relays.size} relays & Continue</span>
+                <ArrowRightCircleIcon className="h-5 w-5" />
+              </>
+            )}
+          </button>
+          <button
+            type="button"
+            onClick={() => submit(true)}
+            className="inline-flex h-11 w-full items-center justify-center rounded-lg px-6 font-medium leading-none text-white hover:bg-white/10 focus:outline-none"
+          >
+            Skip, use default relays
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+}