From 960abac7d9be611fccf0e0de1540528418019656 Mon Sep 17 00:00:00 2001
From: shockrah <alejandros714@protonmail.com>
Date: Wed, 4 Nov 2020 00:19:35 -0800
Subject: [PATCH] DbInvites .filter method ! untested

---
 server-api/db/src/messages.rs | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

diff --git a/server-api/db/src/messages.rs b/server-api/db/src/messages.rs
index de0e3f0..e11ed9b 100644
--- a/server-api/db/src/messages.rs
+++ b/server-api/db/src/messages.rs
@@ -19,7 +19,7 @@ pub struct Message {
 }
 
 #[async_trait]
-impl FromDB<Message> for Message {
+impl FromDB<Message, (BigInt, UBigInt)> for Message {
     type Row = Option<(UBigInt, BigInt, VarChar, UBigInt, VarChar)>;
 
     async fn get(p: &Pool, id: UBigInt) -> Response<Self> {
@@ -78,4 +78,37 @@ impl FromDB<Message> for Message {
         }
         return Response::Other(no_conn!("Message::FromDB::update"))
     }
+
+    async fn filter(p: &Pool, (time, channel_id): (BigInt, UBigInt)) -> Response<Self> {
+        //! FIlter happens via unix_timestamp and channel_id respectively
+        if let Ok(conn) = p.get_conn().await {
+            let q = "SELECT id, time, content, author_id";
+            if let Ok(query)= conn.prep_exec(q, params!{"time" => time, "cid" => channel_id}).await {
+                let mapping_r = query.map_and_drop(|row| {
+                    let (id, time, content, uid): (UBigInt, BigInt, VarChar, UBigInt) =
+                        mysql_async::from_row(row);
+
+                    Message {
+                        id: id,
+                        time: time,
+                        content: content,
+                        author_id: uid,
+                        channel_name: "".into() // no  point at this point tbh
+                    }
+                }).await;
+
+                match mapping_r {
+                    Ok((_, messages)) => Response::Set(messages),
+                    Err(_) => Response::Other(sql_err!("db::Message::filter"))
+                }
+            }
+            else {
+                return Response::Empty;
+            }
+
+        }
+        else {
+            return Response::Other(no_conn!("db::Message::filter"));
+        }
+    }
 }