crates/db_schema/src/aggregates/structs.rs

   1 use crate::newtypes::{CommentId, CommunityId, PersonId, PostId, SiteId};
   2 #[cfg(feature = "full")]
   3 use crate::schema::{
   4   comment_aggregates,
   5   community_aggregates,
   6   person_aggregates,
   7   person_post_aggregates,
   8   post_aggregates,
   9   site_aggregates,
  10 };
  11 use serde::{Deserialize, Serialize};
  12 #[cfg(feature = "full")]
  13 use ts_rs::TS;
  14
  15 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
  16 #[cfg_attr(feature = "full", derive(Queryable, Associations, Identifiable, TS))]
  17 #[cfg_attr(feature = "full", diesel(table_name = comment_aggregates))]
  18 #[cfg_attr(feature = "full", diesel(belongs_to(crate::source::comment::Comment)))]
  19 #[cfg_attr(feature = "full", ts(export))]
  20 /// Aggregate data for a comment.
  21 pub struct CommentAggregates {
  22   pub id: i32,
  23   pub comment_id: CommentId,
  24   pub score: i64,
  25   pub upvotes: i64,
  26   pub downvotes: i64,
  27   pub published: chrono::NaiveDateTime,
  28   /// The total number of children in this comment branch.
  29   pub child_count: i32,
  30   pub hot_rank: i32,
  31 }
  32
  33 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
  34 #[cfg_attr(feature = "full", derive(Queryable, Associations, Identifiable, TS))]
  35 #[cfg_attr(feature = "full", diesel(table_name = community_aggregates))]
  36 #[cfg_attr(
  37   feature = "full",
  38   diesel(belongs_to(crate::source::community::Community))
  39 )]
  40 #[cfg_attr(feature = "full", ts(export))]
  41 /// Aggregate data for a community.
  42 pub struct CommunityAggregates {
  43   pub id: i32,
  44   pub community_id: CommunityId,
  45   pub subscribers: i64,
  46   pub posts: i64,
  47   pub comments: i64,
  48   pub published: chrono::NaiveDateTime,
  49   /// The number of users with any activity in the last day.
  50   pub users_active_day: i64,
  51   /// The number of users with any activity in the last week.
  52   pub users_active_week: i64,
  53   /// The number of users with any activity in the last month.
  54   pub users_active_month: i64,
  55   /// The number of users with any activity in the last year.
  56   pub users_active_half_year: i64,
  57   pub hot_rank: i32,
  58 }
  59
  60 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone, Default)]
  61 #[cfg_attr(feature = "full", derive(Queryable, Associations, Identifiable, TS))]
  62 #[cfg_attr(feature = "full", diesel(table_name = person_aggregates))]
  63 #[cfg_attr(feature = "full", diesel(belongs_to(crate::source::person::Person)))]
  64 #[cfg_attr(feature = "full", ts(export))]
  65 /// Aggregate data for a person.
  66 pub struct PersonAggregates {
  67   pub id: i32,
  68   pub person_id: PersonId,
  69   pub post_count: i64,
  70   pub post_score: i64,
  71   pub comment_count: i64,
  72   pub comment_score: i64,
  73 }
  74
  75 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
  76 #[cfg_attr(feature = "full", derive(Queryable, Associations, Identifiable, TS))]
  77 #[cfg_attr(feature = "full", diesel(table_name = post_aggregates))]
  78 #[cfg_attr(feature = "full", diesel(belongs_to(crate::source::post::Post)))]
  79 #[cfg_attr(feature = "full", ts(export))]
  80 /// Aggregate data for a post.
  81 pub struct PostAggregates {
  82   pub id: i32,
  83   pub post_id: PostId,
  84   pub comments: i64,
  85   pub score: i64,
  86   pub upvotes: i64,
  87   pub downvotes: i64,
  88   pub published: chrono::NaiveDateTime,
  89   /// A newest comment time, limited to 2 days, to prevent necrobumping
  90   pub newest_comment_time_necro: chrono::NaiveDateTime,
  91   /// The time of the newest comment in the post.
  92   pub newest_comment_time: chrono::NaiveDateTime,
  93   /// If the post is featured on the community.
  94   pub featured_community: bool,
  95   /// If the post is featured on the site / to local.
  96   pub featured_local: bool,
  97   pub hot_rank: i32,
  98   pub hot_rank_active: i32,
  99 }
 100
 101 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
 102 #[cfg_attr(feature = "full", derive(Queryable, Associations, Identifiable))]
 103 #[cfg_attr(feature = "full", diesel(table_name = person_post_aggregates))]
 104 #[cfg_attr(feature = "full", diesel(belongs_to(crate::source::person::Person)))]
 105 /// Aggregate data for a person's post.
 106 pub struct PersonPostAggregates {
 107   pub id: i32,
 108   pub person_id: PersonId,
 109   pub post_id: PostId,
 110   /// The number of comments they've read on that post.
 111   ///
 112   /// This is updated to the current post comment count every time they view a post.
 113   pub read_comments: i64,
 114   pub published: chrono::NaiveDateTime,
 115 }
 116
 117 #[derive(Clone, Default)]
 118 #[cfg_attr(feature = "full", derive(Insertable, AsChangeset))]
 119 #[cfg_attr(feature = "full", diesel(table_name = person_post_aggregates))]
 120 pub struct PersonPostAggregatesForm {
 121   pub person_id: PersonId,
 122   pub post_id: PostId,
 123   pub read_comments: i64,
 124   pub published: Option<chrono::NaiveDateTime>,
 125 }
 126
 127 #[derive(PartialEq, Eq, Debug, Serialize, Deserialize, Clone)]
 128 #[cfg_attr(feature = "full", derive(Queryable, Associations, Identifiable, TS))]
 129 #[cfg_attr(feature = "full", diesel(table_name = site_aggregates))]
 130 #[cfg_attr(feature = "full", diesel(belongs_to(crate::source::site::Site)))]
 131 #[cfg_attr(feature = "full", ts(export))]
 132 /// Aggregate data for a site.
 133 pub struct SiteAggregates {
 134   pub id: i32,
 135   pub site_id: SiteId,
 136   pub users: i64,
 137   pub posts: i64,
 138   pub comments: i64,
 139   pub communities: i64,
 140   /// The number of users with any activity in the last day.
 141   pub users_active_day: i64,
 142   /// The number of users with any activity in the last week.
 143   pub users_active_week: i64,
 144   /// The number of users with any activity in the last month.
 145   pub users_active_month: i64,
 146   /// The number of users with any activity in the last half year.
 147   pub users_active_half_year: i64,
 148 }