rename misc -> lib, change navbar to use state over url match, init potential wiki

lib/redis.ts

@@ -0,0 +1,56 @@
+// https://makerkit.dev/blog/tutorials/nextjs-redis (I got tired of having redis issues)
+import Redis, { RedisOptions } from "ioredis";
+
+const configuration = {
+  redis: {
+    host: process.env.REDIS_HOST ?? "localhost",
+    port: parseInt(process.env.REDIS_PORT ?? "6379"),
+    password: process.env.REDIS_PASSWORD ?? null,
+  },
+};
+
+function getRedisConfiguration(): {
+  port: number;
+  host: string;
+  password: string | null;
+} {
+  return configuration.redis;
+}
+
+export function createRedisInstance(config = getRedisConfiguration()) {
+  try {
+    const options: RedisOptions = {
+      host: config.host,
+      lazyConnect: true,
+      showFriendlyErrorStack: true,
+      enableAutoPipelining: true,
+      maxRetriesPerRequest: 3,
+      retryStrategy: (times: number) => {
+        if (times > 3) {
+          console.log(`[Redis] Could not connect after ${times} attempts`);
+          return undefined;
+        }
+
+        return Math.min(times * 200, 1000);
+      },
+    };
+
+    if (config.port) {
+      options.port = config.port;
+    }
+
+    if (config.password) {
+      options.password = config.password;
+    }
+
+    const redis = new Redis(options);
+
+    redis.on("error", (error: unknown) => {
+      console.warn("[Redis] ", error);
+    });
+
+    return redis;
+  } catch (e) {
+    console.log(`[Redis] Could not create a Redis instance`);
+  }
+}