community: declare what you like on soulseek, so the similar-users shelf finally has something to rank on

crates/soulseek-proto/src/server.rs

@@ -31,7 +31,11 @@ pub mod code {
     pub const PING: u32 = 32;
     pub const SHARED_FOLDERS_AND_FILES: u32 = 35;
     pub const GET_USER_STATS: u32 = 36;
+    pub const ADD_THING_I_LIKE: u32 = 51;
+    pub const REMOVE_THING_I_LIKE: u32 = 52;
     pub const USER_INTERESTS: u32 = 57;
+    pub const ADD_THING_I_HATE: u32 = 117;
+    pub const REMOVE_THING_I_HATE: u32 = 118;
     pub const SIMILAR_USERS: u32 = 110;
     pub const ROOM_LIST: u32 = 64;
     pub const HAVE_NO_PARENTS: u32 = 71;
@@ -138,6 +142,28 @@ pub fn get_user_stats(username: &str) -> Vec<u8> {
         .finish_u32(code::GET_USER_STATS)
 }
 
+/// Declare a like (code 51). These are what the server matches on when it
+/// ranks similar users, so a client that never sends one is invisible to that
+/// ranking however much it reads.
+pub fn add_thing_i_like(thing: &str) -> Vec<u8> {
+    Writer::new().string(thing).finish_u32(code::ADD_THING_I_LIKE)
+}
+
+/// Take a like back (code 52).
+pub fn remove_thing_i_like(thing: &str) -> Vec<u8> {
+    Writer::new().string(thing).finish_u32(code::REMOVE_THING_I_LIKE)
+}
+
+/// Declare a dislike (code 117).
+pub fn add_thing_i_hate(thing: &str) -> Vec<u8> {
+    Writer::new().string(thing).finish_u32(code::ADD_THING_I_HATE)
+}
+
+/// Take a dislike back (code 118).
+pub fn remove_thing_i_hate(thing: &str) -> Vec<u8> {
+    Writer::new().string(thing).finish_u32(code::REMOVE_THING_I_HATE)
+}
+
 /// A user's declared likes and hates (code 57).
 pub fn user_interests(username: &str) -> Vec<u8> {
     Writer::new()