crates/db_views/src/comment_view.rs

   1 use diesel::{result::Error, *};
   2 use lemmy_db_schema::{
   3   aggregates::comment_aggregates::CommentAggregates,
   4   functions::hot_rank,
   5   fuzzy_search,
   6   limit_and_offset,
   7   newtypes::{CommentId, CommunityId, DbUrl, PersonId, PostId},
   8   schema::{
   9     comment,
  10     comment_aggregates,
  11     comment_alias_1,
  12     comment_like,
  13     comment_saved,
  14     community,
  15     community_block,
  16     community_follower,
  17     community_person_ban,
  18     person,
  19     person_alias_1,
  20     person_block,
  21     post,
  22   },
  23   source::{
  24     comment::{Comment, CommentAlias1, CommentSaved},
  25     community::{Community, CommunityFollower, CommunityPersonBan, CommunitySafe},
  26     person::{Person, PersonAlias1, PersonSafe, PersonSafeAlias1},
  27     person_block::PersonBlock,
  28     post::Post,
  29   },
  30   traits::{MaybeOptional, ToSafe, ViewToVec},
  31   ListingType,
  32   SortType,
  33 };
  34 use serde::{Deserialize, Serialize};
  35
  36 #[derive(Debug, PartialEq, Serialize, Deserialize, Clone)]
  37 pub struct CommentView {
  38   pub comment: Comment,
  39   pub creator: PersonSafe,
  40   pub recipient: Option<PersonSafeAlias1>, // Left joins to comment and person
  41   pub post: Post,
  42   pub community: CommunitySafe,
  43   pub counts: CommentAggregates,
  44   pub creator_banned_from_community: bool, // Left Join to CommunityPersonBan
  45   pub subscribed: bool,                    // Left join to CommunityFollower
  46   pub saved: bool,                         // Left join to CommentSaved
  47   pub creator_blocked: bool,               // Left join to PersonBlock
  48   pub my_vote: Option<i16>,                // Left join to CommentLike
  49 }
  50
  51 type CommentViewTuple = (
  52   Comment,
  53   PersonSafe,
  54   Option<CommentAlias1>,
  55   Option<PersonSafeAlias1>,
  56   Post,
  57   CommunitySafe,
  58   CommentAggregates,
  59   Option<CommunityPersonBan>,
  60   Option<CommunityFollower>,
  61   Option<CommentSaved>,
  62   Option<PersonBlock>,
  63   Option<i16>,
  64 );
  65
  66 impl CommentView {
  67   pub fn read(
  68     conn: &PgConnection,
  69     comment_id: CommentId,
  70     my_person_id: Option<PersonId>,
  71   ) -> Result<Self, Error> {
  72     // The left join below will return None in this case
  73     let person_id_join = my_person_id.unwrap_or(PersonId(-1));
  74
  75     let (
  76       comment,
  77       creator,
  78       _parent_comment,
  79       recipient,
  80       post,
  81       community,
  82       counts,
  83       creator_banned_from_community,
  84       subscribed,
  85       saved,
  86       creator_blocked,
  87       comment_like,
  88     ) = comment::table
  89       .find(comment_id)
  90       .inner_join(person::table)
  91       // recipient here
  92       .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id)))
  93       .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id)))
  94       .inner_join(post::table)
  95       .inner_join(community::table.on(post::community_id.eq(community::id)))
  96       .inner_join(comment_aggregates::table)
  97       .left_join(
  98         community_person_ban::table.on(
  99           community::id
 100             .eq(community_person_ban::community_id)
 101             .and(community_person_ban::person_id.eq(comment::creator_id)),
 102         ),
 103       )
 104       .left_join(
 105         community_follower::table.on(
 106           post::community_id
 107             .eq(community_follower::community_id)
 108             .and(community_follower::person_id.eq(person_id_join)),
 109         ),
 110       )
 111       .left_join(
 112         comment_saved::table.on(
 113           comment::id
 114             .eq(comment_saved::comment_id)
 115             .and(comment_saved::person_id.eq(person_id_join)),
 116         ),
 117       )
 118       .left_join(
 119         person_block::table.on(
 120           comment::creator_id
 121             .eq(person_block::target_id)
 122             .and(person_block::person_id.eq(person_id_join)),
 123         ),
 124       )
 125       .left_join(
 126         comment_like::table.on(
 127           comment::id
 128             .eq(comment_like::comment_id)
 129             .and(comment_like::person_id.eq(person_id_join)),
 130         ),
 131       )
 132       .select((
 133         comment::all_columns,
 134         Person::safe_columns_tuple(),
 135         comment_alias_1::all_columns.nullable(),
 136         PersonAlias1::safe_columns_tuple().nullable(),
 137         post::all_columns,
 138         Community::safe_columns_tuple(),
 139         comment_aggregates::all_columns,
 140         community_person_ban::all_columns.nullable(),
 141         community_follower::all_columns.nullable(),
 142         comment_saved::all_columns.nullable(),
 143         person_block::all_columns.nullable(),
 144         comment_like::score.nullable(),
 145       ))
 146       .first::<CommentViewTuple>(conn)?;
 147
 148     // If a person is given, then my_vote, if None, should be 0, not null
 149     // Necessary to differentiate between other person's votes
 150     let my_vote = if my_person_id.is_some() && comment_like.is_none() {
 151       Some(0)
 152     } else {
 153       comment_like
 154     };
 155
 156     Ok(CommentView {
 157       comment,
 158       recipient,
 159       post,
 160       creator,
 161       community,
 162       counts,
 163       creator_banned_from_community: creator_banned_from_community.is_some(),
 164       subscribed: subscribed.is_some(),
 165       saved: saved.is_some(),
 166       creator_blocked: creator_blocked.is_some(),
 167       my_vote,
 168     })
 169   }
 170
 171   /// Gets the recipient person id.
 172   /// If there is no parent comment, its the post creator
 173   pub fn get_recipient_id(&self) -> PersonId {
 174     match &self.recipient {
 175       Some(parent_commenter) => parent_commenter.id,
 176       None => self.post.creator_id,
 177     }
 178   }
 179
 180   /// Gets the number of unread replies
 181   pub fn get_unread_replies(conn: &PgConnection, my_person_id: PersonId) -> Result<i64, Error> {
 182     use diesel::dsl::*;
 183
 184     comment::table
 185       // recipient here
 186       .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id)))
 187       .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id)))
 188       .inner_join(post::table)
 189       .inner_join(community::table.on(post::community_id.eq(community::id)))
 190       .left_join(
 191         person_block::table.on(
 192           comment::creator_id
 193             .eq(person_block::target_id)
 194             .and(person_block::person_id.eq(my_person_id)),
 195         ),
 196       )
 197       .left_join(
 198         community_block::table.on(
 199           community::id
 200             .eq(community_block::community_id)
 201             .and(community_block::person_id.eq(my_person_id)),
 202         ),
 203       )
 204       .filter(person_alias_1::id.eq(my_person_id)) // Gets the comment replies
 205       .or_filter(
 206         comment::parent_id
 207           .is_null()
 208           .and(post::creator_id.eq(my_person_id)),
 209       ) // Gets the top level replies
 210       .filter(comment::read.eq(false))
 211       .filter(comment::deleted.eq(false))
 212       .filter(comment::removed.eq(false))
 213       // Don't show blocked communities or persons
 214       .filter(community_block::person_id.is_null())
 215       .filter(person_block::person_id.is_null())
 216       .select(count(comment::id))
 217       .first::<i64>(conn)
 218   }
 219 }
 220
 221 pub struct CommentQueryBuilder<'a> {
 222   conn: &'a PgConnection,
 223   listing_type: Option<ListingType>,
 224   sort: Option<SortType>,
 225   community_id: Option<CommunityId>,
 226   community_actor_id: Option<DbUrl>,
 227   post_id: Option<PostId>,
 228   creator_id: Option<PersonId>,
 229   recipient_id: Option<PersonId>,
 230   my_person_id: Option<PersonId>,
 231   search_term: Option<String>,
 232   saved_only: Option<bool>,
 233   unread_only: Option<bool>,
 234   show_bot_accounts: Option<bool>,
 235   page: Option<i64>,
 236   limit: Option<i64>,
 237 }
 238
 239 impl<'a> CommentQueryBuilder<'a> {
 240   pub fn create(conn: &'a PgConnection) -> Self {
 241     CommentQueryBuilder {
 242       conn,
 243       listing_type: None,
 244       sort: None,
 245       community_id: None,
 246       community_actor_id: None,
 247       post_id: None,
 248       creator_id: None,
 249       recipient_id: None,
 250       my_person_id: None,
 251       search_term: None,
 252       saved_only: None,
 253       unread_only: None,
 254       show_bot_accounts: None,
 255       page: None,
 256       limit: None,
 257     }
 258   }
 259
 260   pub fn listing_type<T: MaybeOptional<ListingType>>(mut self, listing_type: T) -> Self {
 261     self.listing_type = listing_type.get_optional();
 262     self
 263   }
 264
 265   pub fn sort<T: MaybeOptional<SortType>>(mut self, sort: T) -> Self {
 266     self.sort = sort.get_optional();
 267     self
 268   }
 269
 270   pub fn post_id<T: MaybeOptional<PostId>>(mut self, post_id: T) -> Self {
 271     self.post_id = post_id.get_optional();
 272     self
 273   }
 274
 275   pub fn creator_id<T: MaybeOptional<PersonId>>(mut self, creator_id: T) -> Self {
 276     self.creator_id = creator_id.get_optional();
 277     self
 278   }
 279
 280   pub fn recipient_id<T: MaybeOptional<PersonId>>(mut self, recipient_id: T) -> Self {
 281     self.recipient_id = recipient_id.get_optional();
 282     self
 283   }
 284
 285   pub fn community_id<T: MaybeOptional<CommunityId>>(mut self, community_id: T) -> Self {
 286     self.community_id = community_id.get_optional();
 287     self
 288   }
 289
 290   pub fn my_person_id<T: MaybeOptional<PersonId>>(mut self, my_person_id: T) -> Self {
 291     self.my_person_id = my_person_id.get_optional();
 292     self
 293   }
 294
 295   pub fn community_actor_id<T: MaybeOptional<DbUrl>>(mut self, community_actor_id: T) -> Self {
 296     self.community_actor_id = community_actor_id.get_optional();
 297     self
 298   }
 299
 300   pub fn search_term<T: MaybeOptional<String>>(mut self, search_term: T) -> Self {
 301     self.search_term = search_term.get_optional();
 302     self
 303   }
 304
 305   pub fn saved_only<T: MaybeOptional<bool>>(mut self, saved_only: T) -> Self {
 306     self.saved_only = saved_only.get_optional();
 307     self
 308   }
 309
 310   pub fn unread_only<T: MaybeOptional<bool>>(mut self, unread_only: T) -> Self {
 311     self.unread_only = unread_only.get_optional();
 312     self
 313   }
 314
 315   pub fn show_bot_accounts<T: MaybeOptional<bool>>(mut self, show_bot_accounts: T) -> Self {
 316     self.show_bot_accounts = show_bot_accounts.get_optional();
 317     self
 318   }
 319
 320   pub fn page<T: MaybeOptional<i64>>(mut self, page: T) -> Self {
 321     self.page = page.get_optional();
 322     self
 323   }
 324
 325   pub fn limit<T: MaybeOptional<i64>>(mut self, limit: T) -> Self {
 326     self.limit = limit.get_optional();
 327     self
 328   }
 329
 330   pub fn list(self) -> Result<Vec<CommentView>, Error> {
 331     use diesel::dsl::*;
 332
 333     // The left join below will return None in this case
 334     let person_id_join = self.my_person_id.unwrap_or(PersonId(-1));
 335
 336     let mut query = comment::table
 337       .inner_join(person::table)
 338       // recipient here
 339       .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id)))
 340       .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id)))
 341       .inner_join(post::table)
 342       .inner_join(community::table.on(post::community_id.eq(community::id)))
 343       .inner_join(comment_aggregates::table)
 344       .left_join(
 345         community_person_ban::table.on(
 346           community::id
 347             .eq(community_person_ban::community_id)
 348             .and(community_person_ban::person_id.eq(comment::creator_id)),
 349         ),
 350       )
 351       .left_join(
 352         community_follower::table.on(
 353           post::community_id
 354             .eq(community_follower::community_id)
 355             .and(community_follower::person_id.eq(person_id_join)),
 356         ),
 357       )
 358       .left_join(
 359         comment_saved::table.on(
 360           comment::id
 361             .eq(comment_saved::comment_id)
 362             .and(comment_saved::person_id.eq(person_id_join)),
 363         ),
 364       )
 365       .left_join(
 366         person_block::table.on(
 367           comment::creator_id
 368             .eq(person_block::target_id)
 369             .and(person_block::person_id.eq(person_id_join)),
 370         ),
 371       )
 372       .left_join(
 373         community_block::table.on(
 374           community::id
 375             .eq(community_block::community_id)
 376             .and(community_block::person_id.eq(person_id_join)),
 377         ),
 378       )
 379       .left_join(
 380         comment_like::table.on(
 381           comment::id
 382             .eq(comment_like::comment_id)
 383             .and(comment_like::person_id.eq(person_id_join)),
 384         ),
 385       )
 386       .select((
 387         comment::all_columns,
 388         Person::safe_columns_tuple(),
 389         comment_alias_1::all_columns.nullable(),
 390         PersonAlias1::safe_columns_tuple().nullable(),
 391         post::all_columns,
 392         Community::safe_columns_tuple(),
 393         comment_aggregates::all_columns,
 394         community_person_ban::all_columns.nullable(),
 395         community_follower::all_columns.nullable(),
 396         comment_saved::all_columns.nullable(),
 397         person_block::all_columns.nullable(),
 398         comment_like::score.nullable(),
 399       ))
 400       .into_boxed();
 401
 402     // The replies
 403     if let Some(recipient_id) = self.recipient_id {
 404       query = query
 405         // TODO needs lots of testing
 406         .filter(person_alias_1::id.eq(recipient_id)) // Gets the comment replies
 407         .or_filter(
 408           comment::parent_id
 409             .is_null()
 410             .and(post::creator_id.eq(recipient_id)),
 411         ) // Gets the top level replies
 412         .filter(comment::deleted.eq(false))
 413         .filter(comment::removed.eq(false));
 414     }
 415
 416     if self.unread_only.unwrap_or(false) {
 417       query = query.filter(comment::read.eq(false));
 418     }
 419
 420     if let Some(creator_id) = self.creator_id {
 421       query = query.filter(comment::creator_id.eq(creator_id));
 422     };
 423
 424     if let Some(community_id) = self.community_id {
 425       query = query.filter(post::community_id.eq(community_id));
 426     }
 427
 428     if let Some(community_actor_id) = self.community_actor_id {
 429       query = query.filter(community::actor_id.eq(community_actor_id))
 430     }
 431
 432     if let Some(post_id) = self.post_id {
 433       query = query.filter(comment::post_id.eq(post_id));
 434     };
 435
 436     if let Some(search_term) = self.search_term {
 437       query = query.filter(comment::content.ilike(fuzzy_search(&search_term)));
 438     };
 439
 440     if let Some(listing_type) = self.listing_type {
 441       query = match listing_type {
 442         ListingType::Subscribed => query.filter(community_follower::person_id.is_not_null()), // TODO could be this: and(community_follower::person_id.eq(person_id_join)),
 443         ListingType::Local => query.filter(community::local.eq(true)),
 444         _ => query,
 445       };
 446     }
 447
 448     if self.saved_only.unwrap_or(false) {
 449       query = query.filter(comment_saved::id.is_not_null());
 450     }
 451
 452     if !self.show_bot_accounts.unwrap_or(true) {
 453       query = query.filter(person::bot_account.eq(false));
 454     };
 455
 456     query = match self.sort.unwrap_or(SortType::New) {
 457       SortType::Hot | SortType::Active => query
 458         .order_by(hot_rank(comment_aggregates::score, comment_aggregates::published).desc())
 459         .then_order_by(comment_aggregates::published.desc()),
 460       SortType::New | SortType::MostComments | SortType::NewComments => {
 461         query.order_by(comment::published.desc())
 462       }
 463       SortType::TopAll => query.order_by(comment_aggregates::score.desc()),
 464       SortType::TopYear => query
 465         .filter(comment::published.gt(now - 1.years()))
 466         .order_by(comment_aggregates::score.desc()),
 467       SortType::TopMonth => query
 468         .filter(comment::published.gt(now - 1.months()))
 469         .order_by(comment_aggregates::score.desc()),
 470       SortType::TopWeek => query
 471         .filter(comment::published.gt(now - 1.weeks()))
 472         .order_by(comment_aggregates::score.desc()),
 473       SortType::TopDay => query
 474         .filter(comment::published.gt(now - 1.days()))
 475         .order_by(comment_aggregates::score.desc()),
 476     };
 477
 478     // Don't show blocked communities or persons
 479     if self.my_person_id.is_some() {
 480       query = query.filter(community_block::person_id.is_null());
 481       query = query.filter(person_block::person_id.is_null());
 482     }
 483
 484     let (limit, offset) = limit_and_offset(self.page, self.limit);
 485
 486     // Note: deleted and removed comments are done on the front side
 487     let res = query
 488       .limit(limit)
 489       .offset(offset)
 490       .load::<CommentViewTuple>(self.conn)?;
 491
 492     Ok(CommentView::from_tuple_to_vec(res))
 493   }
 494 }
 495
 496 impl ViewToVec for CommentView {
 497   type DbTuple = CommentViewTuple;
 498   fn from_tuple_to_vec(items: Vec<Self::DbTuple>) -> Vec<Self> {
 499     items
 500       .iter()
 501       .map(|a| Self {
 502         comment: a.0.to_owned(),
 503         creator: a.1.to_owned(),
 504         recipient: a.3.to_owned(),
 505         post: a.4.to_owned(),
 506         community: a.5.to_owned(),
 507         counts: a.6.to_owned(),
 508         creator_banned_from_community: a.7.is_some(),
 509         subscribed: a.8.is_some(),
 510         saved: a.9.is_some(),
 511         creator_blocked: a.10.is_some(),
 512         my_vote: a.11,
 513       })
 514       .collect::<Vec<Self>>()
 515   }
 516 }
 517
 518 #[cfg(test)]
 519 mod tests {
 520   use crate::comment_view::*;
 521   use lemmy_db_schema::{
 522     aggregates::comment_aggregates::CommentAggregates,
 523     establish_unpooled_connection,
 524     source::{comment::*, community::*, person::*, person_block::PersonBlockForm, post::*},
 525     traits::{Blockable, Crud, Likeable},
 526   };
 527   use serial_test::serial;
 528
 529   #[test]
 530   #[serial]
 531   fn test_crud() {
 532     let conn = establish_unpooled_connection();
 533
 534     let new_person = PersonForm {
 535       name: "timmy".into(),
 536       ..PersonForm::default()
 537     };
 538
 539     let inserted_person = Person::create(&conn, &new_person).unwrap();
 540
 541     let new_person_2 = PersonForm {
 542       name: "sara".into(),
 543       ..PersonForm::default()
 544     };
 545
 546     let inserted_person_2 = Person::create(&conn, &new_person_2).unwrap();
 547
 548     let new_community = CommunityForm {
 549       name: "test community 5".to_string(),
 550       title: "nada".to_owned(),
 551       ..CommunityForm::default()
 552     };
 553
 554     let inserted_community = Community::create(&conn, &new_community).unwrap();
 555
 556     let new_post = PostForm {
 557       name: "A test post 2".into(),
 558       creator_id: inserted_person.id,
 559       community_id: inserted_community.id,
 560       ..PostForm::default()
 561     };
 562
 563     let inserted_post = Post::create(&conn, &new_post).unwrap();
 564
 565     let comment_form = CommentForm {
 566       content: "A test comment 32".into(),
 567       creator_id: inserted_person.id,
 568       post_id: inserted_post.id,
 569       ..CommentForm::default()
 570     };
 571
 572     let inserted_comment = Comment::create(&conn, &comment_form).unwrap();
 573
 574     let comment_form_2 = CommentForm {
 575       content: "A test blocked comment".into(),
 576       creator_id: inserted_person_2.id,
 577       post_id: inserted_post.id,
 578       parent_id: Some(inserted_comment.id),
 579       ..CommentForm::default()
 580     };
 581
 582     let inserted_comment_2 = Comment::create(&conn, &comment_form_2).unwrap();
 583
 584     let timmy_blocks_sara_form = PersonBlockForm {
 585       person_id: inserted_person.id,
 586       target_id: inserted_person_2.id,
 587     };
 588
 589     let inserted_block = PersonBlock::block(&conn, &timmy_blocks_sara_form).unwrap();
 590
 591     let expected_block = PersonBlock {
 592       id: inserted_block.id,
 593       person_id: inserted_person.id,
 594       target_id: inserted_person_2.id,
 595       published: inserted_block.published,
 596     };
 597
 598     assert_eq!(expected_block, inserted_block);
 599
 600     let comment_like_form = CommentLikeForm {
 601       comment_id: inserted_comment.id,
 602       post_id: inserted_post.id,
 603       person_id: inserted_person.id,
 604       score: 1,
 605     };
 606
 607     let _inserted_comment_like = CommentLike::like(&conn, &comment_like_form).unwrap();
 608
 609     let agg = CommentAggregates::read(&conn, inserted_comment.id).unwrap();
 610
 611     let expected_comment_view_no_person = CommentView {
 612       creator_banned_from_community: false,
 613       my_vote: None,
 614       subscribed: false,
 615       saved: false,
 616       creator_blocked: false,
 617       comment: Comment {
 618         id: inserted_comment.id,
 619         content: "A test comment 32".into(),
 620         creator_id: inserted_person.id,
 621         post_id: inserted_post.id,
 622         parent_id: None,
 623         removed: false,
 624         deleted: false,
 625         read: false,
 626         published: inserted_comment.published,
 627         ap_id: inserted_comment.ap_id,
 628         updated: None,
 629         local: true,
 630       },
 631       creator: PersonSafe {
 632         id: inserted_person.id,
 633         name: "timmy".into(),
 634         display_name: None,
 635         published: inserted_person.published,
 636         avatar: None,
 637         actor_id: inserted_person.actor_id.to_owned(),
 638         local: true,
 639         banned: false,
 640         deleted: false,
 641         admin: false,
 642         bot_account: false,
 643         bio: None,
 644         banner: None,
 645         updated: None,
 646         inbox_url: inserted_person.inbox_url.to_owned(),
 647         shared_inbox_url: None,
 648         matrix_user_id: None,
 649       },
 650       recipient: None,
 651       post: Post {
 652         id: inserted_post.id,
 653         name: inserted_post.name.to_owned(),
 654         creator_id: inserted_person.id,
 655         url: None,
 656         body: None,
 657         published: inserted_post.published,
 658         updated: None,
 659         community_id: inserted_community.id,
 660         removed: false,
 661         deleted: false,
 662         locked: false,
 663         stickied: false,
 664         nsfw: false,
 665         embed_title: None,
 666         embed_description: None,
 667         embed_html: None,
 668         thumbnail_url: None,
 669         ap_id: inserted_post.ap_id.to_owned(),
 670         local: true,
 671       },
 672       community: CommunitySafe {
 673         id: inserted_community.id,
 674         name: "test community 5".to_string(),
 675         icon: None,
 676         removed: false,
 677         deleted: false,
 678         nsfw: false,
 679         actor_id: inserted_community.actor_id.to_owned(),
 680         local: true,
 681         title: "nada".to_owned(),
 682         description: None,
 683         updated: None,
 684         banner: None,
 685         published: inserted_community.published,
 686       },
 687       counts: CommentAggregates {
 688         id: agg.id,
 689         comment_id: inserted_comment.id,
 690         score: 1,
 691         upvotes: 1,
 692         downvotes: 0,
 693         published: agg.published,
 694       },
 695     };
 696
 697     let mut expected_comment_view_with_person = expected_comment_view_no_person.to_owned();
 698     expected_comment_view_with_person.my_vote = Some(1);
 699
 700     let read_comment_views_no_person = CommentQueryBuilder::create(&conn)
 701       .post_id(inserted_post.id)
 702       .list()
 703       .unwrap();
 704
 705     let read_comment_views_with_person = CommentQueryBuilder::create(&conn)
 706       .post_id(inserted_post.id)
 707       .my_person_id(inserted_person.id)
 708       .list()
 709       .unwrap();
 710
 711     let read_comment_from_blocked_person =
 712       CommentView::read(&conn, inserted_comment_2.id, Some(inserted_person.id)).unwrap();
 713
 714     let like_removed = CommentLike::remove(&conn, inserted_person.id, inserted_comment.id).unwrap();
 715     let num_deleted = Comment::delete(&conn, inserted_comment.id).unwrap();
 716     Comment::delete(&conn, inserted_comment_2.id).unwrap();
 717     Post::delete(&conn, inserted_post.id).unwrap();
 718     Community::delete(&conn, inserted_community.id).unwrap();
 719     Person::delete(&conn, inserted_person.id).unwrap();
 720     Person::delete(&conn, inserted_person_2.id).unwrap();
 721
 722     // Make sure its 1, not showing the blocked comment
 723     assert_eq!(1, read_comment_views_with_person.len());
 724
 725     assert_eq!(
 726       expected_comment_view_no_person,
 727       read_comment_views_no_person[1]
 728     );
 729     assert_eq!(
 730       expected_comment_view_with_person,
 731       read_comment_views_with_person[0]
 732     );
 733
 734     // Make sure block set the creator blocked
 735     assert!(read_comment_from_blocked_person.creator_blocked);
 736
 737     assert_eq!(1, num_deleted);
 738     assert_eq!(1, like_removed);
 739   }
 740 }