From d54e91c6582ed160cf2f2fcf977e48b4439d133b Mon Sep 17 00:00:00 2001
From: Elizabeth Alexander Hunt <me@liz.coffee>
Date: Sun, 18 May 2025 22:54:15 -0700
Subject: snapshot

---
 hooks/server/job/activity.ts | 100 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 hooks/server/job/activity.ts

(limited to 'hooks/server/job/activity.ts')

diff --git a/hooks/server/job/activity.ts b/hooks/server/job/activity.ts
new file mode 100644
index 0000000..14ea459
--- /dev/null
+++ b/hooks/server/job/activity.ts
@@ -0,0 +1,100 @@
+import {
+  Either,
+  ErrorSource,
+  type IActivity,
+  type IEither,
+  type ITraceable,
+  jsonModel,
+  JsonResponse,
+  LogLevel,
+  Metric,
+  PenguenoError,
+  type PenguenoRequest,
+  type ServerTrace,
+  TraceUtil,
+  validateExecutionEntries,
+} from "@emprespresso/pengueno";
+import { isJob, type Job } from "@emprespresso/ci-model";
+import type { IJobQueuer } from "@emprespresso/ci-hooks";
+
+const wellFormedJobMetric = Metric.fromName("Job.WellFormed");
+
+const jobJsonTransformer = (
+  j: ITraceable<unknown, ServerTrace>,
+): IEither<PenguenoError, Job> =>
+  j.bimap(TraceUtil.withMetricTrace(wellFormedJobMetric))
+    .map((tJson) => {
+      if (!isJob(tJson) || !validateExecutionEntries(tJson)) {
+        const err = "seems like a pwetty mawfomed job \\(-.-)/";
+        tJson.trace.addTrace(LogLevel.WARN).trace(err);
+        return Either.left<PenguenoError, Job>(new PenguenoError(err, 400));
+      }
+      return Either.right<PenguenoError, Job>(tJson);
+    })
+    .peek((tJob) =>
+      tJob.trace.trace(
+        tJob.get().fold((err) =>
+          err ? wellFormedJobMetric.failure : wellFormedJobMetric.success
+        ),
+      )
+    )
+    .get();
+
+export interface IJobHookActivity {
+  processHook: IActivity;
+}
+
+const jobHookRequestMetric = Metric.fromName("JobHook.process");
+export class JobHookActivityImpl implements IJobHookActivity {
+  constructor(
+    private readonly queuer: IJobQueuer<ITraceable<Job, ServerTrace>>,
+  ) {}
+
+  private trace(r: ITraceable<PenguenoRequest, ServerTrace>) {
+    return r.bimap(TraceUtil.withClassTrace(this))
+      .bimap(
+        TraceUtil.withMetricTrace(jobHookRequestMetric),
+      );
+  }
+
+  public processHook(r: ITraceable<PenguenoRequest, ServerTrace>) {
+    return this.trace(r).map(jsonModel(jobJsonTransformer))
+      .map(async (tEitherJobJson) => {
+        const eitherJob = await tEitherJobJson.get();
+        return eitherJob.flatMapAsync(async (job) => {
+          const eitherQueued = await tEitherJobJson.move(job)
+            .map(this.queuer.queue)
+            .get();
+          return eitherQueued.mapLeft((e) => new PenguenoError(e.message, 500));
+        });
+      })
+      .peek(
+        TraceUtil.promiseify((tJob) =>
+          tJob.get().fold(
+            (err: PenguenoError | undefined, _val: string | undefined) => {
+              if (!err) {
+                tJob.trace.trace(jobHookRequestMetric.success);
+                tJob.trace.trace(`all queued up and weady to go :D !! ${_val}`);
+                return;
+              }
+              tJob.trace.trace(
+                err.source === ErrorSource.SYSTEM
+                  ? jobHookRequestMetric.failure
+                  : jobHookRequestMetric.warn,
+              );
+              tJob.trace.addTrace(err.source).trace(`${err}`);
+            },
+          )
+        ),
+      )
+      .map(
+        TraceUtil.promiseify((tEitherQueuedJob) =>
+          new JsonResponse(r, tEitherQueuedJob.get(), {
+            status: tEitherQueuedJob.get()
+              .fold(({ status }, _val) => _val ? 200 : status),
+          })
+        ),
+      )
+      .get();
+  }
+}
-- 
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