[CORL-688] Add user comment count tracking (#2744)

* feat: initial impl

* Create preliminary comment moderation slices

CORL-688

* Move slices logic into stacks

CORL-688

* Create user comment counts

CORL-688

* Create naive mutation that initializes user comment counts

CORL-688

* Use bulk updates in user counts migration

CORL-688

* fix: review

* fix: fixed issue with aggregation

* Migrate creating comment into stacks

CORL-688

* Migrate editing a comment to the stacks

CORL-688

* Break publishing comment status out of updateAllCounts

CORL-688

* review: removed variable scoping in favor of export

* revert: feb8e8196cd448f5cd24f1ca2eb0b91fe9bd43c7

* review: simplification of stacks implementation

This simplifies the stacks implementation to better reuse code related
to count management and event publishing. This can be used to great
effect with the upcomming events PR #2738.

* fix: check if authorID is null before update user counts

CORL-688

Co-authored-by: Wyatt Johnson <accounts+github@wyattjoh.ca>

src/core/server/graph/tenant/mutators/Actions.ts

@@ -1,31 +1,32 @@
 import TenantContext from "coral-server/graph/tenant/context";
-import { hasTag } from "coral-server/models/comment";
-import { removeTag } from "coral-server/services/comments";
-import { approve, reject } from "coral-server/services/comments/moderation";
+import { approveComment, rejectComment } from "coral-server/stacks";
+
 import {
   GQLApproveCommentInput,
   GQLRejectCommentInput,
-  GQLTAG,
 } from "../schema/__generated__/types";
 
 export const Actions = (ctx: TenantContext) => ({
   approveComment: (input: GQLApproveCommentInput) =>
-    approve(ctx.mongo, ctx.redis, ctx.publisher, ctx.tenant, {
-      commentID: input.commentID,
-      commentRevisionID: input.commentRevisionID,
-      moderatorID: ctx.user!.id,
-    }),
+    approveComment(
+      ctx.mongo,
+      ctx.redis,
+      ctx.publisher,
+      ctx.tenant,
+      input.commentID,
+      input.commentRevisionID,
+      ctx.user!.id,
+      ctx.now
+    ),
   rejectComment: (input: GQLRejectCommentInput) =>
-    reject(ctx.mongo, ctx.redis, ctx.publisher, ctx.tenant, {
-      commentID: input.commentID,
-      commentRevisionID: input.commentRevisionID,
-      moderatorID: ctx.user!.id,
-    }).then(comment =>
-      // if a comment was previously featured
-      // and is now rejected, we need to remove the
-      // featured tag
-      hasTag(comment, GQLTAG.FEATURED)
-        ? removeTag(ctx.mongo, ctx.tenant, comment.id, GQLTAG.FEATURED)
-        : comment
+    rejectComment(
+      ctx.mongo,
+      ctx.redis,
+      ctx.publisher,
+      ctx.tenant,
+      input.commentID,
+      input.commentRevisionID,
+      ctx.user!.id,
+      ctx.now
     ),
 });

src/core/server/graph/tenant/mutators/Comments.ts

@@ -2,6 +2,21 @@ import { ERROR_CODES } from "coral-common/errors";
 import { ADDITIONAL_DETAILS_MAX_LENGTH } from "coral-common/helpers/validate";
 import { mapFieldsetToErrorCodes } from "coral-server/graph/common/errors";
 import TenantContext from "coral-server/graph/tenant/context";
+import { addTag, removeTag } from "coral-server/services/comments";
+import {
+  createDontAgree,
+  createFlag,
+  createReaction,
+  removeDontAgree,
+  removeReaction,
+} from "coral-server/services/comments/actions";
+import { publishCommentFeatured } from "coral-server/services/events";
+import {
+  approveComment,
+  createComment,
+  editComment,
+} from "coral-server/stacks";
+
 import {
   GQLCOMMENT_STATUS,
   GQLCreateCommentDontAgreeInput,
@@ -16,22 +31,7 @@ import {
   GQLTAG,
   GQLUnfeatureCommentInput,
 } from "coral-server/graph/tenant/schema/__generated__/types";
-import {
-  addTag,
-  create,
-  edit,
-  removeTag,
-} from "coral-server/services/comments";
-import {
-  createDontAgree,
-  createFlag,
-  createReaction,
-  removeDontAgree,
-  removeReaction,
-} from "coral-server/services/comments/actions";
 
-import { approve } from "coral-server/services/comments/moderation";
-import { publishCommentFeatured } from "coral-server/services/events";
 import { validateMaximumLength, WithoutMutationID } from "./util";
 
 export const Comments = (ctx: TenantContext) => ({
@@ -41,7 +41,7 @@ export const Comments = (ctx: TenantContext) => ({
     ...comment
   }: GQLCreateCommentInput | GQLCreateCommentReplyInput) =>
     mapFieldsetToErrorCodes(
-      create(
+      createComment(
         ctx.mongo,
         ctx.redis,
         ctx.config,
@@ -64,7 +64,7 @@ export const Comments = (ctx: TenantContext) => ({
     ),
   edit: ({ commentID, body }: GQLEditCommentInput) =>
     mapFieldsetToErrorCodes(
-      edit(
+      editComment(
         ctx.mongo,
         ctx.redis,
         ctx.config,
@@ -170,11 +170,16 @@ export const Comments = (ctx: TenantContext) => ({
     )
       .then(comment =>
         comment.status !== GQLCOMMENT_STATUS.APPROVED
-          ? approve(ctx.mongo, ctx.redis, ctx.publisher, ctx.tenant, {
+          ? approveComment(
+              ctx.mongo,
+              ctx.redis,
+              ctx.publisher,
+              ctx.tenant,
               commentID,
               commentRevisionID,
-              moderatorID: ctx.user!.id,
-            })
+              ctx.user!.id,
+              ctx.now
+            )
           : comment
       )
       .then(comment => {