[CORL-687] Webhooks (#2738)

* feat: initial webhook impl

* feat: added support for key rotation

* feat: harmonized fetcher

* feat: added expired secrets cleaning

* feat: event system refactor

* feat: added story event

* feat: simplfiied webhook handler

* feat: added ref's to locations where user events can be added

* feat: added UI to support webhooks

* fix: renaming some Webhook -> WebhookEndpoint

* fix: review comments to adjuist flow

* feat: added localizations

* fix: linting, updated snapshots

* fix: adapted for new fluent

* fix: rearranged folders

* fix: linting

* feat: added webhooks documentation

* feat: improved toc generation

* feat: added some tests to webhooks

* fix: chain transition hooks

* feat: added tests around webhook ui

* fix: renamed events

* fix: adjusted circle markdown linting

* fix: adjusted doctoc script call

* review: review fixes

* review: review comments

* review: adjusted signing secret confirmation

* review: adjusted styles to harmonize button usage

* fix: updated snapshots and tests

* review: move form out of webhooks

Moved the form out of the webhooks by relocating the layout used for the
route associated with the configure routes.

* fix: fixed bugs and snapshots with tests

* feat: revised slack message format to use block api

* fix: fixed a small text bug

Co-authored-by: Vinh <vinh@vinh.tech>
Co-authored-by: Kim Gardner <kgardnr@gmail.com>

src/core/server/stacks/approveComment.ts

@@ -1,7 +1,7 @@
 import { Db } from "mongodb";
 
 import { Config } from "coral-server/config";
-import { Publisher } from "coral-server/graph/subscriptions/publisher";
+import { CoralEventPublisherBroker } from "coral-server/events/publisher";
 import { Tenant } from "coral-server/models/tenant";
 import { moderate } from "coral-server/services/comments/moderation";
 import { notifyPerspectiveModerationDecision } from "coral-server/services/perspective";
@@ -15,7 +15,7 @@ const approveComment = async (
   mongo: Db,
   redis: AugmentedRedis,
   config: Config,
-  publisher: Publisher,
+  broker: CoralEventPublisherBroker,
   tenant: Tenant,
   commentID: string,
   commentRevisionID: string,
@@ -44,7 +44,7 @@ const approveComment = async (
   });
 
   // Publish changes to the event publisher.
-  await publishChanges(publisher, {
+  await publishChanges(broker, {
     ...result,
     ...counts,
     moderatorID,

src/core/server/stacks/createComment.ts

@@ -8,7 +8,7 @@ import {
   CoralError,
   StoryNotFoundError,
 } from "coral-server/errors";
-import { Publisher } from "coral-server/graph/subscriptions/publisher";
+import { CoralEventPublisherBroker } from "coral-server/events/publisher";
 import logger from "coral-server/logger";
 import {
   encodeActionCounts,
@@ -59,7 +59,7 @@ export default async function create(
   mongo: Db,
   redis: AugmentedRedis,
   config: Config,
-  publisher: Publisher,
+  broker: CoralEventPublisherBroker,
   tenant: Tenant,
   author: User,
   input: CreateComment,
@@ -233,19 +233,19 @@ export default async function create(
   });
 
   // Publish changes to the event publisher.
-  await publishChanges(publisher, {
+  await publishChanges(broker, {
     ...counts,
     after: comment,
   });
 
   // If this is a reply, publish it.
   if (input.parentID) {
-    publishCommentReplyCreated(publisher, comment);
+    publishCommentReplyCreated(broker, comment);
   }
 
   // If this comment is visible (and not a reply), publish it.
   if (!input.parentID && hasPublishedStatus(comment)) {
-    publishCommentCreated(publisher, comment);
+    publishCommentCreated(broker, comment);
   }
 
   return comment;

src/core/server/stacks/editComment.ts

@@ -4,7 +4,7 @@ import { Db } from "mongodb";
 import { Omit } from "coral-common/types";
 import { Config } from "coral-server/config";
 import { CommentNotFoundError, StoryNotFoundError } from "coral-server/errors";
-import { Publisher } from "coral-server/graph/subscriptions/publisher";
+import { CoralEventPublisherBroker } from "coral-server/events/publisher";
 import logger from "coral-server/logger";
 import {
   encodeActionCounts,
@@ -57,7 +57,7 @@ export default async function edit(
   mongo: Db,
   redis: AugmentedRedis,
   config: Config,
-  publisher: Publisher,
+  broker: CoralEventPublisherBroker,
   tenant: Tenant,
   author: User,
   input: EditComment,
@@ -188,7 +188,7 @@ export default async function edit(
   });
 
   // Publish changes to the event publisher.
-  await publishChanges(publisher, {
+  await publishChanges(broker, {
     ...result,
     ...counts,
   });

src/core/server/stacks/helpers/publishChanges.ts

@@ -1,4 +1,4 @@
-import { Publisher } from "coral-server/graph/subscriptions/publisher";
+import { CoralEventPublisherBroker } from "coral-server/events/publisher";
 import {
   Comment,
   CommentModerationQueueCounts,
@@ -19,17 +19,17 @@ interface PublishChangesInput {
 }
 
 export default async function publishChanges(
-  publish: Publisher,
+  broker: CoralEventPublisherBroker,
   input: PublishChangesInput
 ) {
   // Publish changes.
-  publishModerationQueueChanges(publish, input.moderationQueue, input.after);
+  publishModerationQueueChanges(broker, input.moderationQueue, input.after);
 
   // If this was a change, and it has a "before" state for the comment, process
   // those updates too.
   if (input.before) {
     publishCommentStatusChanges(
-      publish,
+      broker,
       input.before.status,
       input.after.status,
       input.after.id,
@@ -37,7 +37,7 @@ export default async function publishChanges(
     );
 
     if (hasModeratorStatus(input.before) && hasPublishedStatus(input.after)) {
-      publishCommentReleased(publish, input.after);
+      publishCommentReleased(broker, input.after);
     }
   }
 }

src/core/server/stacks/rejectComment.ts

@@ -1,7 +1,7 @@
 import { Db } from "mongodb";
 
 import { Config } from "coral-server/config";
-import { Publisher } from "coral-server/graph/subscriptions/publisher";
+import { CoralEventPublisherBroker } from "coral-server/events/publisher";
 import { hasTag } from "coral-server/models/comment";
 import { Tenant } from "coral-server/models/tenant";
 import { removeTag } from "coral-server/services/comments";
@@ -20,7 +20,7 @@ const rejectComment = async (
   mongo: Db,
   redis: AugmentedRedis,
   config: Config,
-  publisher: Publisher,
+  broker: CoralEventPublisherBroker,
   tenant: Tenant,
   commentID: string,
   commentRevisionID: string,
@@ -49,7 +49,7 @@ const rejectComment = async (
   });
 
   // Publish changes to the event publisher.
-  await publishChanges(publisher, {
+  await publishChanges(broker, {
     ...result,
     ...counts,
     moderatorID,