From: Dessalines <tyhou13@gmx.com>
Date: Mon, 27 Apr 2020 22:17:02 +0000 (-0400)
Subject: Adding activity table inserts.
X-Git-Url: http://these/git/%22%7Burl%7D/%22https:/image.com/%22?a=commitdiff_plain;h=70060c27b2f40ef2de0c0ea37d3d69e202ab8c02;p=lemmy.git

Adding activity table inserts.
---

diff --git a/server/Cargo.lock b/server/Cargo.lock
index fe54cfb4..e6bac637 100644
--- a/server/Cargo.lock
+++ b/server/Cargo.lock
@@ -390,9 +390,9 @@ dependencies = [
 
 [[package]]
 name = "arc-swap"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d663a8e9a99154b5fb793032533f6328da35e23aac63d5c152279aa8ba356825"
+checksum = "b585a98a234c46fc563103e9278c9391fde1f4e6850334da895d27edb9580f62"
 
 [[package]]
 name = "arrayvec"
@@ -488,6 +488,16 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "base64"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "489d6c0ed21b11d038c31b6ceccca973e65d73ba3bd8ecb9a2babf5546164643"
+dependencies = [
+ "byteorder",
+ "safemem",
+]
+
 [[package]]
 name = "base64"
 version = "0.10.1"
@@ -630,9 +640,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.50"
+version = "1.0.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95e28fa049fda1c330bcf9d723be7663a899c4679724b34c81e9f5a326aab8cd"
+checksum = "c3d87b23d6a92cd03af510a5ade527033f6aa6fa92161e2d5863a907d4c5e31d"
 
 [[package]]
 name = "cfg-if"
@@ -875,6 +885,7 @@ dependencies = [
  "diesel_derives",
  "pq-sys",
  "r2d2",
+ "serde_json 1.0.51",
 ]
 
 [[package]]
@@ -945,16 +956,17 @@ checksum = "bb1f6b1ce1c140482ea30ddd3335fc0024ac7ee112895426e0a629a6c20adfe3"
 
 [[package]]
 name = "email"
-version = "0.0.21"
+version = "0.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65360503b8831670969621be3d3814c4c7be44c642de11f8c0f5aaa01f057b3e"
+checksum = "91549a51bb0241165f13d57fc4c72cef063b4088fb078b019ecbf464a45f22e4"
 dependencies = [
- "base64 0.11.0",
+ "base64 0.9.3",
  "chrono",
  "encoding",
  "lazy_static 1.4.0",
- "rand 0.7.3",
- "version_check 0.9.1",
+ "rand 0.4.6",
+ "time",
+ "version_check 0.1.5",
 ]
 
 [[package]]
@@ -1303,9 +1315,9 @@ dependencies = [
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.11"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a0d737e0f947a1864e93d33fdef4af8445a00d1ed8dc0c8ddb73139ea6abf15"
+checksum = "61565ff7aaace3525556587bd2dc31d4a07071957be715e63ce7b1eccf51a8f4"
 dependencies = [
  "libc",
 ]
@@ -1362,9 +1374,9 @@ dependencies = [
 
 [[package]]
 name = "http-signature-normalization"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "257835255b5d40c6de712d90e56dc874ca5da2816121e7b9f3cfc7b3a55a5714"
+checksum = "fde6b0321d465ea2cdc18b5d5ec73eee2ff20177ecee126cd8dd997f6c49e088"
 dependencies = [
  "chrono",
  "thiserror",
@@ -1571,6 +1583,7 @@ dependencies = [
  "strum_macros",
  "tokio",
  "url",
+ "uuid 0.8.1",
 ]
 
 [[package]]
@@ -1593,16 +1606,16 @@ dependencies = [
 
 [[package]]
 name = "lettre_email"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1c03656b85bea745db40d9e82a8a0c7236e0171dcdf1b98e95916956ec993f1"
+checksum = "fd02480f8dcf48798e62113974d6ccca2129a51d241fa20f1ea349c8a42559d5"
 dependencies = [
  "base64 0.10.1",
  "email",
  "lettre",
  "mime",
  "time",
- "uuid",
+ "uuid 0.7.4",
 ]
 
 [[package]]
@@ -1972,9 +1985,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e136c1904604defe99ce5fd71a28d473fa60a12255d511aa78a9ddf11237aeb"
+checksum = "d58c7c768d4ba344e3e8d72518ac13e259d7c7ade24167003b8488e10b6740a3"
 dependencies = [
  "cfg-if",
  "cloudabi",
@@ -2072,9 +2085,9 @@ checksum = "237844750cfbb86f67afe27eee600dfbbcb6188d734139b534cbfbf4f96792ae"
 
 [[package]]
 name = "pin-utils"
-version = "0.1.0-alpha.4"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5894c618ce612a3fa23881b152b608bafb8c56cfc22f434a3ba3120b40f7b587"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
@@ -2154,6 +2167,19 @@ dependencies = [
  "scheduled-thread-pool",
 ]
 
+[[package]]
+name = "rand"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "552840b97013b1a26992c11eac34bdd778e464601a4c2054b5f0bff7c6761293"
+dependencies = [
+ "fuchsia-cprng",
+ "libc",
+ "rand_core 0.3.1",
+ "rdrand",
+ "winapi 0.3.8",
+]
+
 [[package]]
 name = "rand"
 version = "0.6.5"
@@ -2426,9 +2452,15 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "535622e6be132bccd223f4bb2b8ac8d53cda3c7a6394944d3b2b33fb974f9d76"
+checksum = "ed3d612bc64430efeb3f7ee6ef26d590dce0c43249217bddc62112540c7941e1"
+
+[[package]]
+name = "safemem"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
 
 [[package]]
 name = "schannel"
@@ -2457,9 +2489,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "security-framework"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "572dfa3a0785509e7a44b5b4bebcf94d41ba34e9ed9eb9df722545c3b3c4144a"
+checksum = "3f331b9025654145cd425b9ded0caf8f5ae0df80d418b326e2dc1c3dc5eb0620"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -2470,9 +2502,9 @@ dependencies = [
 
 [[package]]
 name = "security-framework-sys"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ddb15a5fec93b7021b8a9e96009c5d8d51c15673569f7c0f6b7204e5b7b404f"
+checksum = "17bf11d99252f512695eb468de5516e5cf75455521e69dfe343f3b74e4748405"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -2661,9 +2693,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05720e22615919e4734f6a99ceae50d00226c3c5aca406e102ebc33298214e0a"
+checksum = "c7cb5678e1615754284ec264d9bb5b4c27d2018577fd90ac0ceb578591ed5ee4"
 
 [[package]]
 name = "socket2"
@@ -2727,9 +2759,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0df0eb663f387145cab623dea85b09c2c5b4b0aef44e945d928e682fce71bb03"
+checksum = "410a7488c0a728c7ceb4ad59b9567eb4053d02e8cc7f5c0e0eeeb39518369213"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2830,9 +2862,9 @@ dependencies = [
 
 [[package]]
 name = "threadpool"
-version = "1.7.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2f0c90a5f3459330ac8bc0d2f879c693bb7a2f59689c1083fc4ef83834da865"
+checksum = "e8dae184447c15d5a6916d973c642aec485105a13cd238192a6927ae3e077d66"
 dependencies = [
  "num_cpus",
 ]
@@ -2849,9 +2881,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "0.2.18"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34ef16d072d2b6dc8b4a56c70f5c5ced1a37752116f8e7c1e80c659aa7cb6713"
+checksum = "7d9c43f1bb96970e153bcbae39a65e249ccb942bd9d36dbdf086024920417c9c"
 dependencies = [
  "bytes",
  "fnv",
@@ -3062,6 +3094,16 @@ dependencies = [
  "rand 0.6.5",
 ]
 
+[[package]]
+name = "uuid"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fde2f6a4bea1d6e007c4ad38c6839fa71cbb63b6dbf5b595aa38dc9b1093c11"
+dependencies = [
+ "rand 0.7.3",
+ "serde 1.0.106",
+]
+
 [[package]]
 name = "v_escape"
 version = "0.7.4"
diff --git a/server/Cargo.toml b/server/Cargo.toml
index a521a966..2777dd2c 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["Dessalines <happydooby@gmail.com>"]
 edition = "2018"
 
 [dependencies]
-diesel = { version = "1.4.2", features = ["postgres","chrono", "r2d2", "64-column-tables"] }
+diesel = { version = "1.4.4", features = ["postgres","chrono","r2d2","64-column-tables","serde_json"] }
 diesel_migrations = "1.4.0"
 dotenv = "0.15.0"
 activitystreams = "0.5.0-alpha.16"
@@ -45,3 +45,4 @@ base64 = "0.12.0"
 tokio = "0.2.18"
 futures = "0.3.4"
 itertools = "0.9.0"
+uuid = { version = "0.8", features = ["serde", "v4"] }
diff --git a/server/src/api/community.rs b/server/src/api/community.rs
index 174a91c8..296a77ea 100644
--- a/server/src/api/community.rs
+++ b/server/src/api/community.rs
@@ -488,7 +488,7 @@ impl Perform for Oper<FollowCommunity> {
     } else {
       // TODO: still have to implement unfollow
       let user = User_::read(&conn, user_id)?;
-      user.send_follow(&community.actor_id)?;
+      user.send_follow(&community.actor_id, &conn)?;
       // TODO: this needs to return a "pending" state, until Accept is received from the remote server
     }
 
diff --git a/server/src/apub/comment.rs b/server/src/apub/comment.rs
index 3b7c0dfe..d108b2ee 100644
--- a/server/src/apub/comment.rs
+++ b/server/src/apub/comment.rs
@@ -104,6 +104,16 @@ impl ApubObjectType for Comment {
       .create_props
       .set_actor_xsd_any_uri(creator.actor_id.to_owned())?
       .set_object_base_box(note)?;
+
+    // Insert the sent activity into the activity table
+    let activity_form = activity::ActivityForm {
+      user_id: creator.id,
+      data: serde_json::to_value(&create)?,
+      local: true,
+      updated: None,
+    };
+    activity::Activity::create(&conn, &activity_form)?;
+
     send_activity(
       &create,
       &creator.private_key.as_ref().unwrap(),
@@ -128,6 +138,16 @@ impl ApubObjectType for Comment {
       .update_props
       .set_actor_xsd_any_uri(creator.actor_id.to_owned())?
       .set_object_base_box(note)?;
+
+    // Insert the sent activity into the activity table
+    let activity_form = activity::ActivityForm {
+      user_id: creator.id,
+      data: serde_json::to_value(&update)?,
+      local: true,
+      updated: None,
+    };
+    activity::Activity::create(&conn, &activity_form)?;
+
     send_activity(
       &update,
       &creator.private_key.as_ref().unwrap(),
diff --git a/server/src/apub/community.rs b/server/src/apub/community.rs
index d66bbc01..f5e4f44d 100644
--- a/server/src/apub/community.rs
+++ b/server/src/apub/community.rs
@@ -57,7 +57,7 @@ impl ActorType for Community {
   }
 
   /// As a local community, accept the follow request from a remote user.
-  fn send_accept_follow(&self, follow: &Follow) -> Result<(), Error> {
+  fn send_accept_follow(&self, follow: &Follow, conn: &PgConnection) -> Result<(), Error> {
     let actor_uri = follow
       .follow_props
       .get_actor_xsd_any_uri()
@@ -65,22 +65,28 @@ impl ActorType for Community {
       .to_string();
 
     let mut accept = Accept::new();
+    // TODO using a fake accept id
+    let id = format!("{}/accept/{}", self.actor_id, uuid::Uuid::new_v4());
+    //follow
     accept
       .object_props
       .set_context_xsd_any_uri(context())?
-      // TODO: needs proper id
-      .set_id(
-        follow
-          .follow_props
-          .get_actor_xsd_any_uri()
-          .unwrap()
-          .to_string(),
-      )?;
+      .set_id(id)?;
     accept
       .accept_props
       .set_actor_xsd_any_uri(self.actor_id.to_owned())?
       .set_object_base_box(BaseBox::from_concrete(follow.clone())?)?;
     let to = format!("{}/inbox", actor_uri);
+
+    // Insert the sent activity into the activity table
+    let activity_form = activity::ActivityForm {
+      user_id: self.creator_id,
+      data: serde_json::to_value(&accept)?,
+      local: true,
+      updated: None,
+    };
+    activity::Activity::create(&conn, &activity_form)?;
+
     send_activity(
       &accept,
       &self.private_key.to_owned().unwrap(),
diff --git a/server/src/apub/community_inbox.rs b/server/src/apub/community_inbox.rs
index 04a64b69..92422cbb 100644
--- a/server/src/apub/community_inbox.rs
+++ b/server/src/apub/community_inbox.rs
@@ -55,6 +55,15 @@ fn handle_follow(
 
   verify(&request, &user.public_key.unwrap())?;
 
+  // Insert the received activity into the activity table
+  let activity_form = activity::ActivityForm {
+    user_id: user.id,
+    data: serde_json::to_value(&follow)?,
+    local: false,
+    updated: None,
+  };
+  activity::Activity::create(&conn, &activity_form)?;
+
   let community_follower_form = CommunityFollowerForm {
     community_id: community.id,
     user_id: user.id,
@@ -63,7 +72,7 @@ fn handle_follow(
   // This will fail if they're already a follower, but ignore the error.
   CommunityFollower::follow(&conn, &community_follower_form).ok();
 
-  community.send_accept_follow(&follow)?;
+  community.send_accept_follow(&follow, &conn)?;
 
   Ok(HttpResponse::Ok().finish())
 }
diff --git a/server/src/apub/mod.rs b/server/src/apub/mod.rs
index a861156f..77d42b82 100644
--- a/server/src/apub/mod.rs
+++ b/server/src/apub/mod.rs
@@ -46,6 +46,7 @@ use url::Url;
 use crate::api::comment::CommentResponse;
 use crate::api::post::PostResponse;
 use crate::api::site::SearchResponse;
+use crate::db::activity;
 use crate::db::comment::{Comment, CommentForm};
 use crate::db::comment_view::CommentView;
 use crate::db::community::{Community, CommunityFollower, CommunityFollowerForm, CommunityForm};
@@ -182,12 +183,12 @@ pub trait ActorType {
   // These two have default impls, since currently a community can't follow anything,
   // and a user can't be followed (yet)
   #[allow(unused_variables)]
-  fn send_follow(&self, follow_actor_id: &str) -> Result<(), Error> {
+  fn send_follow(&self, follow_actor_id: &str, conn: &PgConnection) -> Result<(), Error> {
     Ok(())
   }
 
   #[allow(unused_variables)]
-  fn send_accept_follow(&self, follow: &Follow) -> Result<(), Error> {
+  fn send_accept_follow(&self, follow: &Follow, conn: &PgConnection) -> Result<(), Error> {
     Ok(())
   }
 
diff --git a/server/src/apub/post.rs b/server/src/apub/post.rs
index 0a054431..4164eca7 100644
--- a/server/src/apub/post.rs
+++ b/server/src/apub/post.rs
@@ -108,6 +108,16 @@ impl ApubObjectType for Post {
       .create_props
       .set_actor_xsd_any_uri(creator.actor_id.to_owned())?
       .set_object_base_box(page)?;
+
+    // Insert the sent activity into the activity table
+    let activity_form = activity::ActivityForm {
+      user_id: creator.id,
+      data: serde_json::to_value(&create)?,
+      local: true,
+      updated: None,
+    };
+    activity::Activity::create(&conn, &activity_form)?;
+
     send_activity(
       &create,
       &creator.private_key.as_ref().unwrap(),
@@ -131,6 +141,16 @@ impl ApubObjectType for Post {
       .update_props
       .set_actor_xsd_any_uri(creator.actor_id.to_owned())?
       .set_object_base_box(page)?;
+
+    // Insert the sent activity into the activity table
+    let activity_form = activity::ActivityForm {
+      user_id: creator.id,
+      data: serde_json::to_value(&update)?,
+      local: true,
+      updated: None,
+    };
+    activity::Activity::create(&conn, &activity_form)?;
+
     send_activity(
       &update,
       &creator.private_key.as_ref().unwrap(),
diff --git a/server/src/apub/shared_inbox.rs b/server/src/apub/shared_inbox.rs
index f0cfc990..9ce227e5 100644
--- a/server/src/apub/shared_inbox.rs
+++ b/server/src/apub/shared_inbox.rs
@@ -77,6 +77,15 @@ fn receive_create_post(
   let user = get_or_fetch_and_upsert_remote_user(&user_uri, &conn)?;
   verify(request, &user.public_key.unwrap())?;
 
+  // Insert the received activity into the activity table
+  let activity_form = activity::ActivityForm {
+    user_id: user.id,
+    data: serde_json::to_value(&create)?,
+    local: false,
+    updated: None,
+  };
+  activity::Activity::create(&conn, &activity_form)?;
+
   let post = PostForm::from_apub(&page, &conn)?;
   let inserted_post = Post::create(conn, &post)?;
 
@@ -110,6 +119,15 @@ fn receive_create_comment(
   let user = get_or_fetch_and_upsert_remote_user(&user_uri, &conn)?;
   verify(request, &user.public_key.unwrap())?;
 
+  // Insert the received activity into the activity table
+  let activity_form = activity::ActivityForm {
+    user_id: user.id,
+    data: serde_json::to_value(&create)?,
+    local: false,
+    updated: None,
+  };
+  activity::Activity::create(&conn, &activity_form)?;
+
   let comment = CommentForm::from_apub(&note, &conn)?;
   let inserted_comment = Comment::create(conn, &comment)?;
 
@@ -183,6 +201,15 @@ fn receive_update_post(
   let user = get_or_fetch_and_upsert_remote_user(&user_uri, &conn)?;
   verify(request, &user.public_key.unwrap())?;
 
+  // Insert the received activity into the activity table
+  let activity_form = activity::ActivityForm {
+    user_id: user.id,
+    data: serde_json::to_value(&update)?,
+    local: false,
+    updated: None,
+  };
+  activity::Activity::create(&conn, &activity_form)?;
+
   let post = PostForm::from_apub(&page, conn)?;
   let post_id = Post::read_from_apub_id(conn, &post.ap_id)?.id;
   Post::update(conn, post_id, &post)?;
@@ -217,6 +244,15 @@ fn receive_update_comment(
   let user = get_or_fetch_and_upsert_remote_user(&user_uri, &conn)?;
   verify(request, &user.public_key.unwrap())?;
 
+  // Insert the received activity into the activity table
+  let activity_form = activity::ActivityForm {
+    user_id: user.id,
+    data: serde_json::to_value(&update)?,
+    local: false,
+    updated: None,
+  };
+  activity::Activity::create(&conn, &activity_form)?;
+
   let comment = CommentForm::from_apub(&note, &conn)?;
   let comment_id = Comment::read_from_apub_id(conn, &comment.ap_id)?.id;
   Comment::update(conn, comment_id, &comment)?;
diff --git a/server/src/apub/user.rs b/server/src/apub/user.rs
index b4b3b35b..bb9f064c 100644
--- a/server/src/apub/user.rs
+++ b/server/src/apub/user.rs
@@ -54,20 +54,32 @@ impl ActorType for User_ {
     self.public_key.to_owned().unwrap()
   }
 
-  // TODO might be able to move this to a default trait fn
   /// As a given local user, send out a follow request to a remote community.
-  fn send_follow(&self, follow_actor_id: &str) -> Result<(), Error> {
+  fn send_follow(&self, follow_actor_id: &str, conn: &PgConnection) -> Result<(), Error> {
     let mut follow = Follow::new();
+
+    // TODO using a fake accept id
+    let id = format!("{}/follow/{}", self.actor_id, uuid::Uuid::new_v4());
+
     follow
       .object_props
       .set_context_xsd_any_uri(context())?
-      // TODO: needs proper id
-      .set_id(self.actor_id.to_owned())?;
+      .set_id(id)?;
     follow
       .follow_props
       .set_actor_xsd_any_uri(self.actor_id.to_owned())?
       .set_object_xsd_any_uri(follow_actor_id)?;
     let to = format!("{}/inbox", follow_actor_id);
+
+    // Insert the sent activity into the activity table
+    let activity_form = activity::ActivityForm {
+      user_id: self.id,
+      data: serde_json::to_value(&follow)?,
+      local: true,
+      updated: None,
+    };
+    activity::Activity::create(&conn, &activity_form)?;
+
     send_activity(
       &follow,
       &self.private_key.as_ref().unwrap(),
diff --git a/server/src/apub/user_inbox.rs b/server/src/apub/user_inbox.rs
index 7c00b5bb..4dd40161 100644
--- a/server/src/apub/user_inbox.rs
+++ b/server/src/apub/user_inbox.rs
@@ -43,6 +43,15 @@ fn handle_accept(
 
   let user = User_::read_from_name(&conn, username)?;
 
+  // Insert the received activity into the activity table
+  let activity_form = activity::ActivityForm {
+    user_id: community.creator_id,
+    data: serde_json::to_value(&accept)?,
+    local: false,
+    updated: None,
+  };
+  activity::Activity::create(&conn, &activity_form)?;
+
   // Now you need to add this to the community follower
   let community_follower_form = CommunityFollowerForm {
     community_id: community.id,
diff --git a/server/src/db/activity.rs b/server/src/db/activity.rs
new file mode 100644
index 00000000..abe172e1
--- /dev/null
+++ b/server/src/db/activity.rs
@@ -0,0 +1,123 @@
+use super::*;
+use crate::schema::activity;
+use crate::schema::activity::dsl::*;
+use serde_json::Value;
+
+#[derive(Queryable, Identifiable, PartialEq, Debug, Serialize, Deserialize)]
+#[table_name = "activity"]
+pub struct Activity {
+  pub id: i32,
+  pub user_id: i32,
+  pub data: Value,
+  pub local: bool,
+  pub published: chrono::NaiveDateTime,
+  pub updated: Option<chrono::NaiveDateTime>,
+}
+
+#[derive(Insertable, AsChangeset, Clone, Serialize, Deserialize)]
+#[table_name = "activity"]
+pub struct ActivityForm {
+  pub user_id: i32,
+  pub data: Value,
+  pub local: bool,
+  pub updated: Option<chrono::NaiveDateTime>,
+}
+
+impl Crud<ActivityForm> for Activity {
+  fn read(conn: &PgConnection, activity_id: i32) -> Result<Self, Error> {
+    activity.find(activity_id).first::<Self>(conn)
+  }
+
+  fn delete(conn: &PgConnection, activity_id: i32) -> Result<usize, Error> {
+    diesel::delete(activity.find(activity_id)).execute(conn)
+  }
+
+  fn create(conn: &PgConnection, new_activity: &ActivityForm) -> Result<Self, Error> {
+    insert_into(activity)
+      .values(new_activity)
+      .get_result::<Self>(conn)
+  }
+
+  fn update(
+    conn: &PgConnection,
+    activity_id: i32,
+    new_activity: &ActivityForm,
+  ) -> Result<Self, Error> {
+    diesel::update(activity.find(activity_id))
+      .set(new_activity)
+      .get_result::<Self>(conn)
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::super::user::*;
+  use super::*;
+
+  #[test]
+  fn test_crud() {
+    let conn = establish_unpooled_connection();
+
+    let creator_form = UserForm {
+      name: "activity_creator_pm".into(),
+      preferred_username: None,
+      password_encrypted: "nope".into(),
+      email: None,
+      matrix_user_id: None,
+      avatar: None,
+      admin: false,
+      banned: false,
+      updated: None,
+      show_nsfw: false,
+      theme: "darkly".into(),
+      default_sort_type: SortType::Hot as i16,
+      default_listing_type: ListingType::Subscribed as i16,
+      lang: "browser".into(),
+      show_avatars: true,
+      send_notifications_to_email: false,
+      actor_id: "changeme".into(),
+      bio: None,
+      local: true,
+      private_key: None,
+      public_key: None,
+      last_refreshed_at: None,
+    };
+
+    let inserted_creator = User_::create(&conn, &creator_form).unwrap();
+
+    let test_json: Value = serde_json::from_str(
+      r#"{
+    "street": "Article Circle Expressway 1",
+    "city": "North Pole",
+    "postcode": "99705",
+    "state": "Alaska"
+}"#,
+    )
+    .unwrap();
+    let activity_form = ActivityForm {
+      user_id: inserted_creator.id,
+      data: test_json.to_owned(),
+      local: true,
+      updated: None,
+    };
+
+    let inserted_activity = Activity::create(&conn, &activity_form).unwrap();
+
+    let expected_activity = Activity {
+      id: inserted_activity.id,
+      user_id: inserted_creator.id,
+      data: test_json,
+      local: true,
+      published: inserted_activity.published,
+      updated: None,
+    };
+
+    let read_activity = Activity::read(&conn, inserted_activity.id).unwrap();
+    let num_deleted = Activity::delete(&conn, inserted_activity.id).unwrap();
+    User_::delete(&conn, inserted_creator.id).unwrap();
+
+    assert_eq!(expected_activity, read_activity);
+    assert_eq!(expected_activity, inserted_activity);
+    assert_eq!(1, num_deleted);
+  }
+}
diff --git a/server/src/db/mod.rs b/server/src/db/mod.rs
index f434f728..e8240970 100644
--- a/server/src/db/mod.rs
+++ b/server/src/db/mod.rs
@@ -4,6 +4,7 @@ use diesel::result::Error;
 use diesel::*;
 use serde::{Deserialize, Serialize};
 
+pub mod activity;
 pub mod category;
 pub mod code_migrations;
 pub mod comment;
diff --git a/server/src/routes/feeds.rs b/server/src/routes/feeds.rs
index 6e28a7f7..6bb70b93 100644
--- a/server/src/routes/feeds.rs
+++ b/server/src/routes/feeds.rs
@@ -25,10 +25,7 @@ pub fn config(cfg: &mut web::ServiceConfig) {
     .route("/feeds/all.xml", web::get().to(feeds::get_all_feed));
 }
 
-async fn get_all_feed(
-  info: web::Query<Params>,
-  db: DbPoolParam,
-) -> Result<HttpResponse, Error> {
+async fn get_all_feed(info: web::Query<Params>, db: DbPoolParam) -> Result<HttpResponse, Error> {
   let res = web::block(move || {
     let conn = db.get()?;
     get_feed_all_data(&conn, &get_sort_type(info)?)
diff --git a/server/src/routes/nodeinfo.rs b/server/src/routes/nodeinfo.rs
index 5004bc93..fa75d19b 100644
--- a/server/src/routes/nodeinfo.rs
+++ b/server/src/routes/nodeinfo.rs
@@ -20,9 +20,7 @@ async fn node_info_well_known() -> Result<HttpResponse<Body>, failure::Error> {
   Ok(HttpResponse::Ok().json(node_info))
 }
 
-async fn node_info(
-  db: DbPoolParam,
-) -> Result<HttpResponse, Error> {
+async fn node_info(db: DbPoolParam) -> Result<HttpResponse, Error> {
   let res = web::block(move || {
     let conn = db.get()?;
     let site_view = match SiteView::read(&conn) {