From e49fda41176d025a671802be76c219d66167276f Mon Sep 17 00:00:00 2001
From: Elizabeth Alexander Hunt <me@liz.coffee>
Date: Mon, 12 May 2025 23:05:27 -0700
Subject: snapshot

---
 hooks/mod.ts | 107 ++++++++++++++++++-----------------------------------------
 1 file changed, 32 insertions(+), 75 deletions(-)

(limited to 'hooks/mod.ts')

diff --git a/hooks/mod.ts b/hooks/mod.ts
index 9fc4501..9df7d67 100755
--- a/hooks/mod.ts
+++ b/hooks/mod.ts
@@ -4,8 +4,11 @@ import {
   getRequiredEnv,
   getStdout,
   invalidExecutionEntriesOf,
-  type Traceable,
-  TraceableImpl,
+  Traceable,
+  ITraceable,
+  ITraceableLogger,
+  IEither,
+  Either,
 } from "@liz-ci/utils";
 import type { Job } from "@liz-ci/model";
 
@@ -13,49 +16,6 @@ const SERVER_CONFIG = {
   host: "0.0.0.0",
   port: 9000,
 };
-
-type QueuePosition = string;
-interface IJobQueuer {
-  queue: (
-    job: Traceable<Job>,
-  ) => Promise<{ ok?: QueuePosition; err?: unknown }>;
-}
-
-class LaminarJobQueuer implements IJobQueuer {
-  constructor(
-    private readonly queuePositionPrefix: string,
-  ) {}
-
-  public async queue({ item: job, logger }: Traceable<Job>) {
-    try {
-      const laminarCommand = [
-        "laminarc",
-        "queue",
-        job.type,
-        ...Object.entries(job.arguments).map(([key, val]) =>
-          `"${key}"="${val}"`
-        ),
-      ];
-
-      logger.log(
-        `im so excited to see how this queue job will end!! (>ᴗ<)`,
-        laminarCommand,
-      );
-
-      const output = await getStdout(laminarCommand);
-      logger.log(output);
-
-      const [jobName, jobId] = output.split(":");
-      const jobUrl = `${this.queuePositionPrefix}/jobs/${jobName}/${jobId}`;
-
-      logger.log(`all queued up and weady to go~ (˘ω˘) => ${jobUrl}\n`);
-      return { ok: jobUrl, err: undefined };
-    } catch (e) {
-      return { ok: undefined, err: e };
-    }
-  }
-}
-
 interface IHealthCheckActivity {
   healthCheck(req: Traceable<Request>): Traceable<Promise<Response>>;
 }
@@ -85,39 +45,36 @@ class HealthCheckActivity implements IHealthCheckActivity {
   }
 }
 
-const aPost = (r: Traceable<Request>): Traceable<{ ok?: Request, err?: Response }> =>
-    r.map((req) => {
-      const {item: request, logger} = req;
-      const {method} = request;
-      if (method !== "POST") {
-        const msg = "that's not how you pet me (⋟﹏⋞) try post instead~";
-        logger.warn(msg);
-        const r405 = new Response(msg + "\n", {status: 405});
-        return {err: r405};
-      }
-      return {ok: request};
-    });
+const aPost = (req: Traceable<Request>): IEither<Response, Request> => {
+  const {item: request, logger} = req;
+  const {method} = request;
+  if (method !== "POST") {
+    const msg = "that's not how you pet me (⋟﹏⋞) try post instead~";
+    logger.warn(msg);
+    return { err: new Response(msg + "\n", {status: 405}) };
+  }
+  return {ok: request};
+};
 
-type JsonTransformer<JsonT, R> = (json: Traceable<JsonT>) => Traceable<{ ok?: R; err?: Response }>;
+type JsonTransformer<JsonT, R> = (json: Traceable<JsonT>) => Either<string, R>;
 const aJson = <BodyT, JsonT = unknown>(jsonTransformer: JsonTransformer<JsonT, BodyT>) =>
     (r: Traceable<Request>) => r
-        .map(async ({item: request, logger}): Promise<{ ok?: JsonT, err?: Response }> => {
-
+        .map(async ({item: request, logger}): Promise<Either<string, JsonT>> => {
           try {
             return {ok: <JsonT>(await request.json())};
           } catch (e) {
             const err = "seems to be invalid JSON (>//<) can you fix?";
             logger.warn(err);
-            const r400 = new Response(msg + "\n", {status: 400});
-            return {err: r400};
+            return { err };
           }
         })
-        .flatMapAsync(TraceableImpl.promiseify((t): Traceable<{ ok?: BodyT, err?: Response }> => {
+        .flatMapAsync(TraceableImpl.promiseify((t): Traceable<Either<string, BodyT>> => {
           const {item: {err, ok: json}} = t;
-          if (err) return <Traceable<{ err: Response }>>t;
-          return t.map(() => json!).flatMap(jsonTransformer);
+          if (err) return t.map(() => ({ err }));
+          return t.map(() => json!).map(jsonTransformer);
         }))
 
+
 interface IJobHookActivity {
   processHook(req: Traceable<Request>): Traceable<Promise<Response>>;
 }
@@ -126,31 +83,31 @@ class JobHookActivityImpl implements IJobHookActivity {
   constructor(private readonly queuer: IJobQueuer) {}
 
   private getJob(
-      j: Traceable<unknown>,
-  ): Traceable<{ ok?: Job; err?: Response }> {
-    return j.map(({ logger, item }) => {
+      { logger, item }: Traceable<unknown>,
+  ): Either<string, Job> {
       const isObject = (o: unknown): o is Record<string, unknown> =>
           typeof o === "object" && !Array.isArray(o) && !!o;
       if (!isObject(item) || !isObject(item.arguments)|| typeof item.type !== "string") {
-        const err = "your reqwest seems compwetewy mawfomed \\(-.-)/\n";
-        logger.warn(err);
-        return { err: new Response(err, { status: 400 }) };
+        const err = "seems like a pwetty mawfomed job \\(-.-)/";
+        logger.warn(err)
+        return { err };
       }
 
       const ok = { type: item.type, arguments: item.arguments };
       const invalidArgEntries = invalidExecutionEntriesOf({type: ok.type, ...ok.arguments});
       if (invalidArgEntries.length > 0) {
-        const err = "your reqwest seems invawid (´。﹏。`) can you fix? uwu";
+        const err = "your reqwest seems invawid (´。﹏。`) can you fix? uwu\n" + invalidArgEntries;
         logger.warn(err);
-        return { err: new Response(err, { status: 400 }) };
+        return { err };
       }
 
       return { ok: <Job>ok };
-    });
   }
 
   public processHook(r: Traceable<Request>) {
-    return r.flatMap(aPost).flatMap((t) => {
+    return r.map(aPost)
+      .map((t) => {
+        either((err) => ({ err }), (request) => )
       const {item: {ok: request, err}} = t;
       if (err) return <Traceable<{ err: Response }>> t;
       return t.map(() => request!).map(aJson(this.getJob));
-- 
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