[next] Comment Reply Revisions (#2072)

* feat: added revision id support for replies

* feat: use createCommentReply

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

@@ -4,6 +4,7 @@ import {
   GQLCreateCommentFlagInput,
   GQLCreateCommentInput,
   GQLCreateCommentReactionInput,
+  GQLCreateCommentReplyInput,
   GQLEditCommentInput,
   GQLRemoveCommentDontAgreeInput,
   GQLRemoveCommentFlagInput,
@@ -20,12 +21,15 @@ import {
 } from "talk-server/services/comments/actions";
 
 export const Comment = (ctx: TenantContext) => ({
-  create: ({ storyID, body, parentID }: GQLCreateCommentInput) =>
+  create: ({
+    clientMutationId,
+    ...comment
+  }: GQLCreateCommentInput | GQLCreateCommentReplyInput) =>
     create(
       ctx.mongo,
       ctx.tenant,
       ctx.user!,
-      { authorID: ctx.user!.id, storyID, body, parentID },
+      { authorID: ctx.user!.id, ...comment },
       ctx.req
     ),
   edit: ({ commentID, body }: GQLEditCommentInput) =>

src/core/server/graph/tenant/resolvers/Mutation.ts

@@ -1,24 +1,30 @@
 import { GQLMutationTypeResolver } from "talk-server/graph/tenant/schema/__generated__/types";
 
-export const Mutation: GQLMutationTypeResolver<void> = {
+export const Mutation: Required<GQLMutationTypeResolver<void>> = {
   editComment: async (source, { input }, ctx) => ({
     comment: await ctx.mutators.Comment.edit(input),
     clientMutationId: input.clientMutationId,
   }),
-  createComment: async (source, { input }, ctx) => {
-    const comment = await ctx.mutators.Comment.create(input);
-    return {
-      edge: {
-        // NOTE: (cvle)
-        // Depending on the sort we can't determine the accurate cursor in a
-        // performant way, so we return null instead. It seems that Relay does
-        // not directly use this value.
-        cursor: null,
-        node: comment,
-      },
-      clientMutationId: input.clientMutationId,
-    };
-  },
+  createComment: async (source, { input }, ctx) => ({
+    edge: {
+      // Depending on the sort we can't determine the accurate cursor in a
+      // performant way, so we return null instead. It seems that Relay does
+      // not directly use this value.
+      cursor: null,
+      node: await ctx.mutators.Comment.create(input),
+    },
+    clientMutationId: input.clientMutationId,
+  }),
+  createCommentReply: async (source, { input }, ctx) => ({
+    edge: {
+      // Depending on the sort we can't determine the accurate cursor in a
+      // performant way, so we return null instead. It seems that Relay does
+      // not directly use this value.
+      cursor: null,
+      node: await ctx.mutators.Comment.create(input),
+    },
+    clientMutationId: input.clientMutationId,
+  }),
   updateSettings: async (source, { input }, ctx) => ({
     settings: await ctx.mutators.Settings.update(input.settings),
     clientMutationId: input.clientMutationId,

src/core/server/graph/tenant/schema/schema.graphql

@@ -1529,11 +1529,6 @@ input CreateCommentInput {
   """
   storyID: ID!
 
-  """
-  parentID is the optional ID of the Comment that we are replying to.
-  """
-  parentID: ID
-
   """
   body is the Comment body, the content of the Comment.
   """
@@ -1561,6 +1556,56 @@ type CreateCommentPayload {
   clientMutationId: String!
 }
 
+##################
+## createCommentReply
+##################
+
+"""
+CreateCommentReplyInput provides the input for the createCommentReply Mutation.
+"""
+input CreateCommentReplyInput {
+  """
+  storyID is the ID of the Story where we are creating a comment on.
+  """
+  storyID: ID!
+
+  """
+  parentID is the ID of the Comment that we are replying to.
+  """
+  parentID: ID!
+
+  """
+  parentRevisionID is the ID of the CommentRevision that we are replying to.
+  """
+  parentRevisionID: ID!
+
+  """
+  body is the Comment body, the content of the Comment.
+  """
+  body: String!
+
+  """
+  clientMutationId is required for Relay support.
+  """
+  clientMutationId: String!
+}
+
+"""
+CreateCommentReplyPayload contains the created Comment after the createCommentReply
+mutation.
+"""
+type CreateCommentReplyPayload {
+  """
+  edge is the possibly created comment edge.
+  """
+  edge: CommentEdge
+
+  """
+  clientMutationId is required for Relay support.
+  """
+  clientMutationId: String!
+}
+
 ##################
 ## editComment
 ##################
@@ -2805,6 +2850,12 @@ type Mutation {
   """
   createComment(input: CreateCommentInput!): CreateCommentPayload
 
+  """
+  createCommentReply will create a Comment as the current logged in User that is
+  in reply to another Comment.
+  """
+  createCommentReply(input: CreateCommentReplyInput!): CreateCommentReplyPayload
+
   """
   editComment will allow the author of a comment to change the body within the
   time allotment.