Adding extra fields to PostReport and CommentReport views. (#4520)

- Fixes #4200

crates/db_views/src/comment_report_view.rs

@@ -18,10 +18,14 @@ use lemmy_db_schema::{
     comment_aggregates,
     comment_like,
     comment_report,
+    comment_saved,
     community,
+    community_follower,
     community_moderator,
     community_person_ban,
+    local_user,
     person,
+    person_block,
     post,
   },
   utils::{get_conn, limit_and_offset, DbConn, DbPool, ListFn, Queries, ReadFn},
@@ -64,6 +68,45 @@ fn queries<'a>() -> Queries<
             ),
         ),
       )
+      .left_join(
+        aliases::community_moderator1.on(
+          community::id
+            .eq(aliases::community_moderator1.field(community_moderator::community_id))
+            .and(
+              aliases::community_moderator1
+                .field(community_moderator::person_id)
+                .eq(comment::creator_id),
+            ),
+        ),
+      )
+      .left_join(
+        local_user::table.on(
+          comment::creator_id
+            .eq(local_user::person_id)
+            .and(local_user::admin.eq(true)),
+        ),
+      )
+      .left_join(
+        person_block::table.on(
+          comment::creator_id
+            .eq(person_block::target_id)
+            .and(person_block::person_id.eq(my_person_id)),
+        ),
+      )
+      .left_join(
+        community_follower::table.on(
+          post::community_id
+            .eq(community_follower::community_id)
+            .and(community_follower::person_id.eq(my_person_id)),
+        ),
+      )
+      .left_join(
+        comment_saved::table.on(
+          comment::id
+            .eq(comment_saved::comment_id)
+            .and(comment_saved::person_id.eq(my_person_id)),
+        ),
+      )
       .select((
         comment_report::all_columns,
         comment::all_columns,
@@ -73,6 +116,14 @@ fn queries<'a>() -> Queries<
         aliases::person1.fields(person::all_columns),
         comment_aggregates::all_columns,
         community_person_ban::community_id.nullable().is_not_null(),
+        aliases::community_moderator1
+          .field(community_moderator::community_id)
+          .nullable()
+          .is_not_null(),
+        local_user::admin.nullable().is_not_null(),
+        person_block::target_id.nullable().is_not_null(),
+        community_follower::pending.nullable(),
+        comment_saved::published.nullable().is_not_null(),
         comment_like::score.nullable(),
         aliases::person2.fields(person::all_columns).nullable(),
       ))
@@ -230,6 +281,7 @@ mod tests {
     traits::{Crud, Joinable, Reportable},
     utils::{build_db_pool_for_tests, RANK_DEFAULT},
     CommunityVisibility,
+    SubscribedType,
   };
   use pretty_assertions::assert_eq;
   use serial_test::serial;
@@ -352,6 +404,11 @@ mod tests {
       comment_report: inserted_jessica_report.clone(),
       comment: inserted_comment.clone(),
       post: inserted_post,
+      creator_is_moderator: true,
+      creator_is_admin: false,
+      creator_blocked: false,
+      subscribed: SubscribedType::NotSubscribed,
+      saved: false,
       community: Community {
         id: inserted_community.id,
         name: inserted_community.name,

crates/db_views/src/post_report_view.rs

@@ -14,15 +14,31 @@ use lemmy_db_schema::{
   newtypes::{CommunityId, PersonId, PostId, PostReportId},
   schema::{
     community,
+    community_follower,
     community_moderator,
     community_person_ban,
+    local_user,
     person,
+    person_block,
+    person_post_aggregates,
     post,
     post_aggregates,
+    post_hide,
     post_like,
+    post_read,
     post_report,
+    post_saved,
+  },
+  utils::{
+    functions::coalesce,
+    get_conn,
+    limit_and_offset,
+    DbConn,
+    DbPool,
+    ListFn,
+    Queries,
+    ReadFn,
   },
-  utils::{get_conn, limit_and_offset, DbConn, DbPool, ListFn, Queries, ReadFn},
 };
 
 fn queries<'a>() -> Queries<
@@ -42,6 +58,67 @@ fn queries<'a>() -> Queries<
             .and(community_person_ban::person_id.eq(post::creator_id)),
         ),
       )
+      .left_join(
+        aliases::community_moderator1.on(
+          aliases::community_moderator1
+            .field(community_moderator::community_id)
+            .eq(post::community_id)
+            .and(
+              aliases::community_moderator1
+                .field(community_moderator::person_id)
+                .eq(my_person_id),
+            ),
+        ),
+      )
+      .left_join(
+        local_user::table.on(
+          post::creator_id
+            .eq(local_user::person_id)
+            .and(local_user::admin.eq(true)),
+        ),
+      )
+      .left_join(
+        post_saved::table.on(
+          post::id
+            .eq(post_saved::post_id)
+            .and(post_saved::person_id.eq(my_person_id)),
+        ),
+      )
+      .left_join(
+        post_read::table.on(
+          post::id
+            .eq(post_read::post_id)
+            .and(post_read::person_id.eq(my_person_id)),
+        ),
+      )
+      .left_join(
+        post_hide::table.on(
+          post::id
+            .eq(post_hide::post_id)
+            .and(post_hide::person_id.eq(my_person_id)),
+        ),
+      )
+      .left_join(
+        person_block::table.on(
+          post::creator_id
+            .eq(person_block::target_id)
+            .and(person_block::person_id.eq(my_person_id)),
+        ),
+      )
+      .left_join(
+        person_post_aggregates::table.on(
+          post::id
+            .eq(person_post_aggregates::post_id)
+            .and(person_post_aggregates::person_id.eq(my_person_id)),
+        ),
+      )
+      .left_join(
+        community_follower::table.on(
+          post::community_id
+            .eq(community_follower::community_id)
+            .and(community_follower::person_id.eq(my_person_id)),
+        ),
+      )
       .left_join(
         post_like::table.on(
           post::id
@@ -61,7 +138,21 @@ fn queries<'a>() -> Queries<
         person::all_columns,
         aliases::person1.fields(person::all_columns),
         community_person_ban::community_id.nullable().is_not_null(),
+        aliases::community_moderator1
+          .field(community_moderator::community_id)
+          .nullable()
+          .is_not_null(),
+        local_user::admin.nullable().is_not_null(),
+        community_follower::pending.nullable(),
+        post_saved::post_id.nullable().is_not_null(),
+        post_read::post_id.nullable().is_not_null(),
+        post_hide::post_id.nullable().is_not_null(),
+        person_block::target_id.nullable().is_not_null(),
         post_like::score.nullable(),
+        coalesce(
+          post_aggregates::comments.nullable() - person_post_aggregates::read_comments.nullable(),
+          post_aggregates::comments,
+        ),
         post_aggregates::all_columns,
         aliases::person2.fields(person::all_columns.nullable()),
       ))

crates/db_views/src/structs.rs

@@ -42,6 +42,11 @@ pub struct CommentReportView {
   pub comment_creator: Person,
   pub counts: CommentAggregates,
   pub creator_banned_from_community: bool,
+  pub creator_is_moderator: bool,
+  pub creator_is_admin: bool,
+  pub creator_blocked: bool,
+  pub subscribed: SubscribedType,
+  pub saved: bool,
   pub my_vote: Option<i16>,
   pub resolver: Option<Person>,
 }
@@ -92,7 +97,15 @@ pub struct PostReportView {
   pub creator: Person,
   pub post_creator: Person,
   pub creator_banned_from_community: bool,
+  pub creator_is_moderator: bool,
+  pub creator_is_admin: bool,
+  pub subscribed: SubscribedType,
+  pub saved: bool,
+  pub read: bool,
+  pub hidden: bool,
+  pub creator_blocked: bool,
   pub my_vote: Option<i16>,
+  pub unread_comments: i64,
   pub counts: PostAggregates,
   pub resolver: Option<Person>,
 }