crates/db_views/src/comment_view.rs

   1 use crate::structs::CommentView;
   2 use diesel::{dsl::*, result::Error, *};
   3 use lemmy_db_schema::{
   4   aggregates::structs::CommentAggregates,
   5   newtypes::{CommentId, CommunityId, DbUrl, PersonId, PostId},
   6   schema::{
   7     comment,
   8     comment_aggregates,
   9     comment_alias_1,
  10     comment_like,
  11     comment_saved,
  12     community,
  13     community_block,
  14     community_follower,
  15     community_person_ban,
  16     person,
  17     person_alias_1,
  18     person_block,
  19     post,
  20   },
  21   source::{
  22     comment::{Comment, CommentAlias1, CommentSaved},
  23     community::{Community, CommunityFollower, CommunityPersonBan, CommunitySafe},
  24     person::{Person, PersonAlias1, PersonSafe, PersonSafeAlias1},
  25     person_block::PersonBlock,
  26     post::Post,
  27   },
  28   traits::{MaybeOptional, ToSafe, ViewToVec},
  29   utils::{functions::hot_rank, fuzzy_search, limit_and_offset_unlimited},
  30   ListingType,
  31   SortType,
  32 };
  33
  34 type CommentViewTuple = (
  35   Comment,
  36   PersonSafe,
  37   Option<CommentAlias1>,
  38   Option<PersonSafeAlias1>,
  39   Post,
  40   CommunitySafe,
  41   CommentAggregates,
  42   Option<CommunityPersonBan>,
  43   Option<CommunityFollower>,
  44   Option<CommentSaved>,
  45   Option<PersonBlock>,
  46   Option<i16>,
  47 );
  48
  49 impl CommentView {
  50   pub fn read(
  51     conn: &PgConnection,
  52     comment_id: CommentId,
  53     my_person_id: Option<PersonId>,
  54   ) -> Result<Self, Error> {
  55     // The left join below will return None in this case
  56     let person_id_join = my_person_id.unwrap_or(PersonId(-1));
  57
  58     let (
  59       comment,
  60       creator,
  61       _parent_comment,
  62       recipient,
  63       post,
  64       community,
  65       counts,
  66       creator_banned_from_community,
  67       follower,
  68       saved,
  69       creator_blocked,
  70       comment_like,
  71     ) = comment::table
  72       .find(comment_id)
  73       .inner_join(person::table)
  74       // recipient here
  75       .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id)))
  76       .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id)))
  77       .inner_join(post::table)
  78       .inner_join(community::table.on(post::community_id.eq(community::id)))
  79       .inner_join(comment_aggregates::table)
  80       .left_join(
  81         community_person_ban::table.on(
  82           community::id
  83             .eq(community_person_ban::community_id)
  84             .and(community_person_ban::person_id.eq(comment::creator_id))
  85             .and(
  86               community_person_ban::expires
  87                 .is_null()
  88                 .or(community_person_ban::expires.gt(now)),
  89             ),
  90         ),
  91       )
  92       .left_join(
  93         community_follower::table.on(
  94           post::community_id
  95             .eq(community_follower::community_id)
  96             .and(community_follower::person_id.eq(person_id_join)),
  97         ),
  98       )
  99       .left_join(
 100         comment_saved::table.on(
 101           comment::id
 102             .eq(comment_saved::comment_id)
 103             .and(comment_saved::person_id.eq(person_id_join)),
 104         ),
 105       )
 106       .left_join(
 107         person_block::table.on(
 108           comment::creator_id
 109             .eq(person_block::target_id)
 110             .and(person_block::person_id.eq(person_id_join)),
 111         ),
 112       )
 113       .left_join(
 114         comment_like::table.on(
 115           comment::id
 116             .eq(comment_like::comment_id)
 117             .and(comment_like::person_id.eq(person_id_join)),
 118         ),
 119       )
 120       .select((
 121         comment::all_columns,
 122         Person::safe_columns_tuple(),
 123         comment_alias_1::all_columns.nullable(),
 124         PersonAlias1::safe_columns_tuple().nullable(),
 125         post::all_columns,
 126         Community::safe_columns_tuple(),
 127         comment_aggregates::all_columns,
 128         community_person_ban::all_columns.nullable(),
 129         community_follower::all_columns.nullable(),
 130         comment_saved::all_columns.nullable(),
 131         person_block::all_columns.nullable(),
 132         comment_like::score.nullable(),
 133       ))
 134       .first::<CommentViewTuple>(conn)?;
 135
 136     // If a person is given, then my_vote, if None, should be 0, not null
 137     // Necessary to differentiate between other person's votes
 138     let my_vote = if my_person_id.is_some() && comment_like.is_none() {
 139       Some(0)
 140     } else {
 141       comment_like
 142     };
 143
 144     Ok(CommentView {
 145       comment,
 146       recipient,
 147       post,
 148       creator,
 149       community,
 150       counts,
 151       creator_banned_from_community: creator_banned_from_community.is_some(),
 152       subscribed: CommunityFollower::to_subscribed_type(&follower),
 153       saved: saved.is_some(),
 154       creator_blocked: creator_blocked.is_some(),
 155       my_vote,
 156     })
 157   }
 158
 159   /// Gets the recipient person id.
 160   /// If there is no parent comment, its the post creator
 161   pub fn get_recipient_id(&self) -> PersonId {
 162     match &self.recipient {
 163       Some(parent_commenter) => parent_commenter.id,
 164       None => self.post.creator_id,
 165     }
 166   }
 167
 168   /// Gets the number of unread replies
 169   pub fn get_unread_replies(conn: &PgConnection, my_person_id: PersonId) -> Result<i64, Error> {
 170     use diesel::dsl::*;
 171
 172     comment::table
 173       // recipient here
 174       .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id)))
 175       .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id)))
 176       .inner_join(post::table)
 177       .inner_join(community::table.on(post::community_id.eq(community::id)))
 178       .left_join(
 179         person_block::table.on(
 180           comment::creator_id
 181             .eq(person_block::target_id)
 182             .and(person_block::person_id.eq(my_person_id)),
 183         ),
 184       )
 185       .left_join(
 186         community_block::table.on(
 187           community::id
 188             .eq(community_block::community_id)
 189             .and(community_block::person_id.eq(my_person_id)),
 190         ),
 191       )
 192       .filter(person_alias_1::id.eq(my_person_id)) // Gets the comment replies
 193       .or_filter(
 194         comment::parent_id
 195           .is_null()
 196           .and(post::creator_id.eq(my_person_id)),
 197       ) // Gets the top level replies
 198       .filter(comment::read.eq(false))
 199       .filter(comment::deleted.eq(false))
 200       .filter(comment::removed.eq(false))
 201       // Don't show blocked communities or persons
 202       .filter(community_block::person_id.is_null())
 203       .filter(person_block::person_id.is_null())
 204       .select(count(comment::id))
 205       .first::<i64>(conn)
 206   }
 207 }
 208
 209 pub struct CommentQueryBuilder<'a> {
 210   conn: &'a PgConnection,
 211   listing_type: Option<ListingType>,
 212   sort: Option<SortType>,
 213   community_id: Option<CommunityId>,
 214   community_actor_id: Option<DbUrl>,
 215   post_id: Option<PostId>,
 216   creator_id: Option<PersonId>,
 217   recipient_id: Option<PersonId>,
 218   my_person_id: Option<PersonId>,
 219   search_term: Option<String>,
 220   saved_only: Option<bool>,
 221   unread_only: Option<bool>,
 222   show_bot_accounts: Option<bool>,
 223   page: Option<i64>,
 224   limit: Option<i64>,
 225 }
 226
 227 impl<'a> CommentQueryBuilder<'a> {
 228   pub fn create(conn: &'a PgConnection) -> Self {
 229     CommentQueryBuilder {
 230       conn,
 231       listing_type: Some(ListingType::All),
 232       sort: None,
 233       community_id: None,
 234       community_actor_id: None,
 235       post_id: None,
 236       creator_id: None,
 237       recipient_id: None,
 238       my_person_id: None,
 239       search_term: None,
 240       saved_only: None,
 241       unread_only: None,
 242       show_bot_accounts: None,
 243       page: None,
 244       limit: None,
 245     }
 246   }
 247
 248   pub fn listing_type<T: MaybeOptional<ListingType>>(mut self, listing_type: T) -> Self {
 249     self.listing_type = listing_type.get_optional();
 250     self
 251   }
 252
 253   pub fn sort<T: MaybeOptional<SortType>>(mut self, sort: T) -> Self {
 254     self.sort = sort.get_optional();
 255     self
 256   }
 257
 258   pub fn post_id<T: MaybeOptional<PostId>>(mut self, post_id: T) -> Self {
 259     self.post_id = post_id.get_optional();
 260     self
 261   }
 262
 263   pub fn creator_id<T: MaybeOptional<PersonId>>(mut self, creator_id: T) -> Self {
 264     self.creator_id = creator_id.get_optional();
 265     self
 266   }
 267
 268   pub fn recipient_id<T: MaybeOptional<PersonId>>(mut self, recipient_id: T) -> Self {
 269     self.recipient_id = recipient_id.get_optional();
 270     self
 271   }
 272
 273   pub fn community_id<T: MaybeOptional<CommunityId>>(mut self, community_id: T) -> Self {
 274     self.community_id = community_id.get_optional();
 275     self
 276   }
 277
 278   pub fn my_person_id<T: MaybeOptional<PersonId>>(mut self, my_person_id: T) -> Self {
 279     self.my_person_id = my_person_id.get_optional();
 280     self
 281   }
 282
 283   pub fn community_actor_id<T: MaybeOptional<DbUrl>>(mut self, community_actor_id: T) -> Self {
 284     self.community_actor_id = community_actor_id.get_optional();
 285     self
 286   }
 287
 288   pub fn search_term<T: MaybeOptional<String>>(mut self, search_term: T) -> Self {
 289     self.search_term = search_term.get_optional();
 290     self
 291   }
 292
 293   pub fn saved_only<T: MaybeOptional<bool>>(mut self, saved_only: T) -> Self {
 294     self.saved_only = saved_only.get_optional();
 295     self
 296   }
 297
 298   pub fn unread_only<T: MaybeOptional<bool>>(mut self, unread_only: T) -> Self {
 299     self.unread_only = unread_only.get_optional();
 300     self
 301   }
 302
 303   pub fn show_bot_accounts<T: MaybeOptional<bool>>(mut self, show_bot_accounts: T) -> Self {
 304     self.show_bot_accounts = show_bot_accounts.get_optional();
 305     self
 306   }
 307
 308   pub fn page<T: MaybeOptional<i64>>(mut self, page: T) -> Self {
 309     self.page = page.get_optional();
 310     self
 311   }
 312
 313   pub fn limit<T: MaybeOptional<i64>>(mut self, limit: T) -> Self {
 314     self.limit = limit.get_optional();
 315     self
 316   }
 317
 318   pub fn list(self) -> Result<Vec<CommentView>, Error> {
 319     use diesel::dsl::*;
 320
 321     // The left join below will return None in this case
 322     let person_id_join = self.my_person_id.unwrap_or(PersonId(-1));
 323
 324     let mut query = comment::table
 325       .inner_join(person::table)
 326       // recipient here
 327       .left_join(comment_alias_1::table.on(comment_alias_1::id.nullable().eq(comment::parent_id)))
 328       .left_join(person_alias_1::table.on(person_alias_1::id.eq(comment_alias_1::creator_id)))
 329       .inner_join(post::table)
 330       .inner_join(community::table.on(post::community_id.eq(community::id)))
 331       .inner_join(comment_aggregates::table)
 332       .left_join(
 333         community_person_ban::table.on(
 334           community::id
 335             .eq(community_person_ban::community_id)
 336             .and(community_person_ban::person_id.eq(comment::creator_id))
 337             .and(
 338               community_person_ban::expires
 339                 .is_null()
 340                 .or(community_person_ban::expires.gt(now)),
 341             ),
 342         ),
 343       )
 344       .left_join(
 345         community_follower::table.on(
 346           post::community_id
 347             .eq(community_follower::community_id)
 348             .and(community_follower::person_id.eq(person_id_join)),
 349         ),
 350       )
 351       .left_join(
 352         comment_saved::table.on(
 353           comment::id
 354             .eq(comment_saved::comment_id)
 355             .and(comment_saved::person_id.eq(person_id_join)),
 356         ),
 357       )
 358       .left_join(
 359         person_block::table.on(
 360           comment::creator_id
 361             .eq(person_block::target_id)
 362             .and(person_block::person_id.eq(person_id_join)),
 363         ),
 364       )
 365       .left_join(
 366         community_block::table.on(
 367           community::id
 368             .eq(community_block::community_id)
 369             .and(community_block::person_id.eq(person_id_join)),
 370         ),
 371       )
 372       .left_join(
 373         comment_like::table.on(
 374           comment::id
 375             .eq(comment_like::comment_id)
 376             .and(comment_like::person_id.eq(person_id_join)),
 377         ),
 378       )
 379       .select((
 380         comment::all_columns,
 381         Person::safe_columns_tuple(),
 382         comment_alias_1::all_columns.nullable(),
 383         PersonAlias1::safe_columns_tuple().nullable(),
 384         post::all_columns,
 385         Community::safe_columns_tuple(),
 386         comment_aggregates::all_columns,
 387         community_person_ban::all_columns.nullable(),
 388         community_follower::all_columns.nullable(),
 389         comment_saved::all_columns.nullable(),
 390         person_block::all_columns.nullable(),
 391         comment_like::score.nullable(),
 392       ))
 393       .into_boxed();
 394
 395     // The replies
 396     if let Some(recipient_id) = self.recipient_id {
 397       query = query
 398         // TODO needs lots of testing
 399         .filter(person_alias_1::id.eq(recipient_id)) // Gets the comment replies
 400         .or_filter(
 401           comment::parent_id
 402             .is_null()
 403             .and(post::creator_id.eq(recipient_id)),
 404         ) // Gets the top level replies
 405         .filter(comment::deleted.eq(false))
 406         .filter(comment::removed.eq(false));
 407     }
 408
 409     if self.unread_only.unwrap_or(false) {
 410       query = query.filter(comment::read.eq(false));
 411     }
 412
 413     if let Some(creator_id) = self.creator_id {
 414       query = query.filter(comment::creator_id.eq(creator_id));
 415     };
 416
 417     if let Some(post_id) = self.post_id {
 418       query = query.filter(comment::post_id.eq(post_id));
 419     };
 420
 421     if let Some(search_term) = self.search_term {
 422       query = query.filter(comment::content.ilike(fuzzy_search(&search_term)));
 423     };
 424
 425     if let Some(listing_type) = self.listing_type {
 426       match listing_type {
 427         ListingType::Subscribed => {
 428           query = query.filter(community_follower::person_id.is_not_null())
 429         } // TODO could be this: and(community_follower::person_id.eq(person_id_join)),
 430         ListingType::Local => {
 431           query = query.filter(community::local.eq(true)).filter(
 432             community::hidden
 433               .eq(false)
 434               .or(community_follower::person_id.eq(person_id_join)),
 435           )
 436         }
 437         ListingType::All => {
 438           query = query.filter(
 439             community::hidden
 440               .eq(false)
 441               .or(community_follower::person_id.eq(person_id_join)),
 442           )
 443         }
 444       }
 445     };
 446
 447     if let Some(community_id) = self.community_id {
 448       query = query.filter(post::community_id.eq(community_id));
 449     }
 450
 451     if let Some(community_actor_id) = self.community_actor_id {
 452       query = query.filter(community::actor_id.eq(community_actor_id))
 453     }
 454
 455     if self.saved_only.unwrap_or(false) {
 456       query = query.filter(comment_saved::id.is_not_null());
 457     }
 458
 459     if !self.show_bot_accounts.unwrap_or(true) {
 460       query = query.filter(person::bot_account.eq(false));
 461     };
 462
 463     query = match self.sort.unwrap_or(SortType::New) {
 464       SortType::Hot | SortType::Active => query
 465         .order_by(hot_rank(comment_aggregates::score, comment_aggregates::published).desc())
 466         .then_order_by(comment_aggregates::published.desc()),
 467       SortType::New | SortType::MostComments | SortType::NewComments => {
 468         query.order_by(comment::published.desc())
 469       }
 470       SortType::TopAll => query.order_by(comment_aggregates::score.desc()),
 471       SortType::TopYear => query
 472         .filter(comment::published.gt(now - 1.years()))
 473         .order_by(comment_aggregates::score.desc()),
 474       SortType::TopMonth => query
 475         .filter(comment::published.gt(now - 1.months()))
 476         .order_by(comment_aggregates::score.desc()),
 477       SortType::TopWeek => query
 478         .filter(comment::published.gt(now - 1.weeks()))
 479         .order_by(comment_aggregates::score.desc()),
 480       SortType::TopDay => query
 481         .filter(comment::published.gt(now - 1.days()))
 482         .order_by(comment_aggregates::score.desc()),
 483     };
 484
 485     // Don't show blocked communities or persons
 486     if self.my_person_id.is_some() {
 487       query = query.filter(community_block::person_id.is_null());
 488       query = query.filter(person_block::person_id.is_null());
 489     }
 490
 491     // Don't use the regular error-checking one, many more comments must ofter be fetched.
 492     let (limit, offset) = limit_and_offset_unlimited(self.page, self.limit);
 493
 494     // Note: deleted and removed comments are done on the front side
 495     let res = query
 496       .limit(limit)
 497       .offset(offset)
 498       .load::<CommentViewTuple>(self.conn)?;
 499
 500     Ok(CommentView::from_tuple_to_vec(res))
 501   }
 502 }
 503
 504 impl ViewToVec for CommentView {
 505   type DbTuple = CommentViewTuple;
 506   fn from_tuple_to_vec(items: Vec<Self::DbTuple>) -> Vec<Self> {
 507     items
 508       .iter()
 509       .map(|a| Self {
 510         comment: a.0.to_owned(),
 511         creator: a.1.to_owned(),
 512         recipient: a.3.to_owned(),
 513         post: a.4.to_owned(),
 514         community: a.5.to_owned(),
 515         counts: a.6.to_owned(),
 516         creator_banned_from_community: a.7.is_some(),
 517         subscribed: CommunityFollower::to_subscribed_type(&a.8),
 518         saved: a.9.is_some(),
 519         creator_blocked: a.10.is_some(),
 520         my_vote: a.11,
 521       })
 522       .collect::<Vec<Self>>()
 523   }
 524 }
 525
 526 #[cfg(test)]
 527 mod tests {
 528   use crate::comment_view::*;
 529   use lemmy_db_schema::{
 530     aggregates::structs::CommentAggregates,
 531     source::{comment::*, community::*, person::*, person_block::PersonBlockForm, post::*},
 532     traits::{Blockable, Crud, Likeable},
 533     utils::establish_unpooled_connection,
 534     SubscribedType,
 535   };
 536   use serial_test::serial;
 537
 538   #[test]
 539   #[serial]
 540   fn test_crud() {
 541     let conn = establish_unpooled_connection();
 542
 543     let new_person = PersonForm {
 544       name: "timmy".into(),
 545       public_key: Some("pubkey".to_string()),
 546       ..PersonForm::default()
 547     };
 548
 549     let inserted_person = Person::create(&conn, &new_person).unwrap();
 550
 551     let new_person_2 = PersonForm {
 552       name: "sara".into(),
 553       public_key: Some("pubkey".to_string()),
 554       ..PersonForm::default()
 555     };
 556
 557     let inserted_person_2 = Person::create(&conn, &new_person_2).unwrap();
 558
 559     let new_community = CommunityForm {
 560       name: "test community 5".to_string(),
 561       title: "nada".to_owned(),
 562       public_key: Some("pubkey".to_string()),
 563       ..CommunityForm::default()
 564     };
 565
 566     let inserted_community = Community::create(&conn, &new_community).unwrap();
 567
 568     let new_post = PostForm {
 569       name: "A test post 2".into(),
 570       creator_id: inserted_person.id,
 571       community_id: inserted_community.id,
 572       ..PostForm::default()
 573     };
 574
 575     let inserted_post = Post::create(&conn, &new_post).unwrap();
 576
 577     let comment_form = CommentForm {
 578       content: "A test comment 32".into(),
 579       creator_id: inserted_person.id,
 580       post_id: inserted_post.id,
 581       ..CommentForm::default()
 582     };
 583
 584     let inserted_comment = Comment::create(&conn, &comment_form).unwrap();
 585
 586     let comment_form_2 = CommentForm {
 587       content: "A test blocked comment".into(),
 588       creator_id: inserted_person_2.id,
 589       post_id: inserted_post.id,
 590       parent_id: Some(inserted_comment.id),
 591       ..CommentForm::default()
 592     };
 593
 594     let inserted_comment_2 = Comment::create(&conn, &comment_form_2).unwrap();
 595
 596     let timmy_blocks_sara_form = PersonBlockForm {
 597       person_id: inserted_person.id,
 598       target_id: inserted_person_2.id,
 599     };
 600
 601     let inserted_block = PersonBlock::block(&conn, &timmy_blocks_sara_form).unwrap();
 602
 603     let expected_block = PersonBlock {
 604       id: inserted_block.id,
 605       person_id: inserted_person.id,
 606       target_id: inserted_person_2.id,
 607       published: inserted_block.published,
 608     };
 609
 610     assert_eq!(expected_block, inserted_block);
 611
 612     let comment_like_form = CommentLikeForm {
 613       comment_id: inserted_comment.id,
 614       post_id: inserted_post.id,
 615       person_id: inserted_person.id,
 616       score: 1,
 617     };
 618
 619     let _inserted_comment_like = CommentLike::like(&conn, &comment_like_form).unwrap();
 620
 621     let agg = CommentAggregates::read(&conn, inserted_comment.id).unwrap();
 622
 623     let expected_comment_view_no_person = CommentView {
 624       creator_banned_from_community: false,
 625       my_vote: None,
 626       subscribed: SubscribedType::NotSubscribed,
 627       saved: false,
 628       creator_blocked: false,
 629       comment: Comment {
 630         id: inserted_comment.id,
 631         content: "A test comment 32".into(),
 632         creator_id: inserted_person.id,
 633         post_id: inserted_post.id,
 634         parent_id: None,
 635         removed: false,
 636         deleted: false,
 637         read: false,
 638         published: inserted_comment.published,
 639         ap_id: inserted_comment.ap_id,
 640         updated: None,
 641         local: true,
 642       },
 643       creator: PersonSafe {
 644         id: inserted_person.id,
 645         name: "timmy".into(),
 646         display_name: None,
 647         published: inserted_person.published,
 648         avatar: None,
 649         actor_id: inserted_person.actor_id.to_owned(),
 650         local: true,
 651         banned: false,
 652         deleted: false,
 653         admin: false,
 654         bot_account: false,
 655         bio: None,
 656         banner: None,
 657         updated: None,
 658         inbox_url: inserted_person.inbox_url.to_owned(),
 659         shared_inbox_url: None,
 660         matrix_user_id: None,
 661         ban_expires: None,
 662       },
 663       recipient: None,
 664       post: Post {
 665         id: inserted_post.id,
 666         name: inserted_post.name.to_owned(),
 667         creator_id: inserted_person.id,
 668         url: None,
 669         body: None,
 670         published: inserted_post.published,
 671         updated: None,
 672         community_id: inserted_community.id,
 673         removed: false,
 674         deleted: false,
 675         locked: false,
 676         stickied: false,
 677         nsfw: false,
 678         embed_title: None,
 679         embed_description: None,
 680         embed_video_url: None,
 681         thumbnail_url: None,
 682         ap_id: inserted_post.ap_id.to_owned(),
 683         local: true,
 684       },
 685       community: CommunitySafe {
 686         id: inserted_community.id,
 687         name: "test community 5".to_string(),
 688         icon: None,
 689         removed: false,
 690         deleted: false,
 691         nsfw: false,
 692         actor_id: inserted_community.actor_id.to_owned(),
 693         local: true,
 694         title: "nada".to_owned(),
 695         description: None,
 696         updated: None,
 697         banner: None,
 698         hidden: false,
 699         posting_restricted_to_mods: false,
 700         published: inserted_community.published,
 701       },
 702       counts: CommentAggregates {
 703         id: agg.id,
 704         comment_id: inserted_comment.id,
 705         score: 1,
 706         upvotes: 1,
 707         downvotes: 0,
 708         published: agg.published,
 709       },
 710     };
 711
 712     let mut expected_comment_view_with_person = expected_comment_view_no_person.to_owned();
 713     expected_comment_view_with_person.my_vote = Some(1);
 714
 715     let read_comment_views_no_person = CommentQueryBuilder::create(&conn)
 716       .post_id(inserted_post.id)
 717       .list()
 718       .unwrap();
 719
 720     let read_comment_views_with_person = CommentQueryBuilder::create(&conn)
 721       .post_id(inserted_post.id)
 722       .my_person_id(inserted_person.id)
 723       .list()
 724       .unwrap();
 725
 726     let read_comment_from_blocked_person =
 727       CommentView::read(&conn, inserted_comment_2.id, Some(inserted_person.id)).unwrap();
 728
 729     let like_removed = CommentLike::remove(&conn, inserted_person.id, inserted_comment.id).unwrap();
 730     let num_deleted = Comment::delete(&conn, inserted_comment.id).unwrap();
 731     Comment::delete(&conn, inserted_comment_2.id).unwrap();
 732     Post::delete(&conn, inserted_post.id).unwrap();
 733     Community::delete(&conn, inserted_community.id).unwrap();
 734     Person::delete(&conn, inserted_person.id).unwrap();
 735     Person::delete(&conn, inserted_person_2.id).unwrap();
 736
 737     // Make sure its 1, not showing the blocked comment
 738     assert_eq!(1, read_comment_views_with_person.len());
 739
 740     assert_eq!(
 741       expected_comment_view_no_person,
 742       read_comment_views_no_person[1]
 743     );
 744     assert_eq!(
 745       expected_comment_view_with_person,
 746       read_comment_views_with_person[0]
 747     );
 748
 749     // Make sure block set the creator blocked
 750     assert!(read_comment_from_blocked_person.creator_blocked);
 751
 752     assert_eq!(1, num_deleted);
 753     assert_eq!(1, like_removed);
 754   }
 755 }