hai

2 files changed, 62 insertions, 0 deletions

diff --git a/lib/server/request/index.ts b/lib/server/request/index.ts
new file mode 100644
index 0000000..0fa1c8d
--- /dev/null
+++ b/lib/server/request/index.ts
@@ -0,0 +1,18 @@
+import { HttpMethod } from '@emprespresso/pengueno';
+
+export interface BaseRequest {
+    url: string;
+    method: HttpMethod;
+
+    header(): Record<string, string>;
+
+    formData(): Promise<FormData>;
+    json(): Promise<unknown>;
+    text(): Promise<string>;
+
+    param(key: string): string | undefined;
+    query(): Record<string, string>;
+    queries(): Record<string, string[]>;
+}
+
+export * from './pengueno';
diff --git a/lib/server/request/pengueno.ts b/lib/server/request/pengueno.ts
new file mode 100644
index 0000000..31563e9
--- /dev/null
+++ b/lib/server/request/pengueno.ts
@@ -0,0 +1,44 @@
+import { BaseRequest, ITraceable, ServerTrace } from '@emprespresso/pengueno';
+
+const greetings = ['hewwo :D', 'hiya cutie', 'boop!', 'sending virtual hugs!', 'stay pawsitive'];
+const penguenoGreeting = () => greetings[Math.floor(Math.random() * greetings.length)];
+
+export class PenguenoRequest {
+    private constructor(
+        public readonly req: BaseRequest,
+        private readonly id: string,
+        private readonly at: Date,
+    ) {}
+
+    public elapsedTimeMs(after = () => Date.now()): number {
+        return after() - this.at.getTime();
+    }
+
+    public getResponseHeaders(): Record<string, string> {
+        const RequestId = this.id;
+        const RequestReceivedUnix = this.at.getTime();
+        const RequestHandleUnix = Date.now();
+        const DeltaUnix = this.elapsedTimeMs(() => RequestHandleUnix);
+        const Hai = penguenoGreeting();
+
+        return Object.entries({
+            RequestId,
+            RequestReceivedUnix,
+            RequestHandleUnix,
+            DeltaUnix,
+            Hai,
+        }).reduce((acc, [key, val]) => ({ ...acc, [key]: val!.toString() }), {});
+    }
+
+    public static from(request: ITraceable<BaseRequest, ServerTrace>): ITraceable<PenguenoRequest, ServerTrace> {
+        const id = crypto.randomUUID();
+        return request.bimap((tRequest) => {
+            const request = tRequest.get();
+            const url = new URL(request.url);
+            const { pathname } = url;
+            const trace = `RequestId = ${id}, Method = ${request.method}, Path = ${pathname}`;
+
+            return { item: new PenguenoRequest(request, id, new Date()), trace };
+        });
+    }
+}