some updates

src/api/handlers.rs

@@ -96,20 +96,25 @@ pub fn send_message(
         // Add message to DB
         let key = user_data.insert_key;
         let identifier = &user_data.id.0.to_string()[..];
-        let message_id: u32 = user_data.messages_count;
+        let message_id: u32 = user_data.my_messages_count;
+        let id = Id(uuid::Uuid::parse_str(identifier).expect("failed to parse user ID"));
+        let _ = db::users::increase_my_messages_count(id.clone(), conn);
         let db_message = db::types::Message {
             id: message_id,
             date: chrono::offset::Local::now(),
-            user_id: Id(uuid::Uuid::parse_str(identifier).expect("failed to parse user ID")),
+            user_id: id.clone(),
             message: message.clone(),
             from_me: true,
         };
         let _ = db::messages::add_my_message(db_message, conn).unwrap();
+        log::debug!("sending new message to freent");
         let fcp_req: String =
-            ClientPut::new_default_direct(key, identifier, &message[..]).convert();
+            ClientPut::new_default_direct(fcpv2::types::USK{ ssk: key, path: format!("{}/{}", &identifier, message_id)}, &format!("{}/{}",  &identifier, &message_id )[..], &message[..]).convert();
         server_sender
             .send(PackedMessage::ToFreenet(fcp_req))
             .unwrap();
+        log::debug!("Increasing messages count");
+        let _ = db::users::increase_my_messages_count(id.clone(), &conn);
         Ok(())
     } else {
         // create error types
@@ -135,7 +140,7 @@ pub fn load_messages(
 ) -> Result<()> {
     let messages = db::messages::select_n_last_messages(user_id, start_index, count, conn).unwrap();
     let jsoned = json!(messages);
-    let _ = server_sender.send(PackedMessage::ToClient(jsoned.to_string()));
+    let _ = server_sender.send(PackedMessage::ToClient(jsoned.to_string())).unwrap();
     Ok(())
 
     //sending *JSON*
@@ -155,18 +160,20 @@ pub fn add_user(
         sign_key: sign_key.clone(),
         insert_key: SSK::parse(&insert_key[..]).unwrap(),
         messages_count: 0,
+        my_messages_count: 0,
     };
     let user_jsoned = crate::api::response::User{
         id: new_id.clone().to_string(),
         name: name.clone(),
         sign_key: sign_key.clone(),
         insert_key: insert_key,
-        messages_count: 0
+        messages_count: 0,
+        my_messages_count: 0
     };
     db::users::add_user(user, &conn).unwrap();
     // Sending "Ok" response to client
     //
-
+    //loading all users to frontend
     load_users(conn, server_sender).unwrap();
 
     // TODO senging only one user to client{

src/api/response.rs

@@ -51,5 +51,6 @@ pub struct User {
     pub sign_key: SignKey,
     pub insert_key: InsertKey,
     pub messages_count: u32,
+    pub my_messages_count: u32,
 }
 

src/api/selector.rs

@@ -1,10 +1,11 @@
-use crate::chat::types::{PackedMessage, SP}; use rusqlite;
 use super::{
     handlers,
     request::Request,
     response::{AppError, ErrorType, ResponseType},
 };
+use crate::chat::types::{PackedMessage, SP};
 use async_std::io::Result;
+use rusqlite;
 use rusqlite::Connection;
 use serde_json::from_str;
 use serde_json::json;
@@ -19,8 +20,7 @@ pub fn request_selector(json: &str, server_sender: SP, conn: &Connection) -> Res
         Request::StartApp => {
             match handlers::start_app(server_sender.clone()) {
                 Ok(_) => return Ok(()),
-                Err(_) => {}
+                Err(_) => {} // Sending error to user, because failed to add user
-                // Sending error to user, because failed to add user
                              //                let _ = server_sender
                              //                    .clone()
                              //                    .send(PackedMessage::ToClient(
@@ -32,29 +32,48 @@ pub fn request_selector(json: &str, server_sender: SP, conn: &Connection) -> Res
                              //     .unwrap();
                              // return Ok(());
             }
-        },
-        Request::StopApp => {
-            match handlers::stop_app(&conn, server_sender.clone()) { Ok(_) => {}, Err(_) => {} }
-        },
-        Request::LoadUsers => {
-            match handlers::load_users(&conn, server_sender.clone()){ Ok(_) => {}, Err(_) => {} }
-        },
-        Request::SendMessage {
-           user_id, message
-        } => {
-            match handlers::send_message(user_id, message, &conn, server_sender.clone()){ Ok(_) => {}, Err(_) => {} }
-        },
-        Request::LoadMessages{
-           user_id, count, start_index
-        } => {
-            match handlers::load_messages(user_id, start_index, count, &conn, server_sender.clone()){ Ok(_) => {}, Err(_) => {} }
-        },
-        Request::AddUser{
-            name, sign_key, insert_key
-        } => {
-            match handlers::add_user(name, insert_key, sign_key, &conn, server_sender.clone()){ Ok(_) => {}, Err(_) => {} }
-        },
         }
+        Request::StopApp => match handlers::stop_app(&conn, server_sender.clone()) {
+            Ok(_) => {}
+            Err(_) => {}
+        },
+        Request::LoadUsers => match handlers::load_users(&conn, server_sender.clone()) {
+            Ok(_) => {}
+            Err(_) => {}
+        },
+        Request::SendMessage { user_id, message } => {
+            match handlers::send_message(user_id, message, &conn, server_sender.clone()) {
+                Ok(_) => {}
+                Err(_) => {}
+            }
+        }
+        Request::LoadMessages {
+            user_id,
+            count,
+            start_index,
+        } => {
+            match handlers::load_messages(user_id, start_index, count, &conn, server_sender.clone())
+            {
+                Ok(_) => {}
+                Err(_) => {}
+            }
+        }
+        Request::AddUser {
+            name,
+            sign_key,
+            insert_key,
+        } => match handlers::add_user(name, insert_key, sign_key, &conn, server_sender.clone()) {
+            Ok(_) => {}
+            Err(_) => {}
+        },
+        req => {
+             log::error!("{}", async_std::io::Error::new(
+            async_std::io::ErrorKind::InvalidData,
+            serde_json::to_string(&req).unwrap(),
+        ))
+        }
+    }
+    Ok(())
 
     /*
     if let Ok(res) = from_str::<StartAppReq>(&json) {kk
@@ -88,9 +107,4 @@ pub fn request_selector(json: &str, server_sender: SP, conn: &Connection) -> Res
         log::error!("{}\n is wrong formatted", json)
     }
     */
-
-    Err(async_std::io::Error::new(
-        async_std::io::ErrorKind::InvalidData,
-        serde_json::to_string(&Request::StartApp).unwrap(),
-    ))
 }

src/db/messages.rs

@@ -23,7 +23,7 @@ pub fn select_message_by_id(user_id: u32, id:u32, conn: &Connection) -> Result<M
 
 pub fn select_all_user_message(id: u32, conn: &Connection) -> Result<Vec<Message>> {
     let mut selected =
-        conn.prepare("SELECT * FROM messages, my_messages WHERE user_id = ?1 ORDER BY date DESC")?;
+        conn.prepare("SELECT * FROM messages, my_messages WHERE user_id = ? ORDER BY date DESC")?;
     let message_iter = selected.query_map(params![id], |row| ret_mes(row))?;
     let mut messages: Vec<Message> = Vec::new();
     for message in message_iter {
@@ -41,15 +41,16 @@ pub fn select_n_last_messages(
     conn: &Connection,
 ) -> Result<Vec<Message>> {
     let mut selected = conn.prepare(
-        "SELECT * FROM messages WHERE user_id = ?1 AND id >= ?2 LIMIT ?3 ORDER BY date DESC",
+        "SELECT * FROM messages CROSS JOIN my_messages WHERE messages.user_id = ?1 or my_messages.user_id = ?1 ORDER BY date DESC LIMIT ?2",
     )?;
-    let message_iter = selected.query_map(params![user_id, start, count], |row| ret_mes(row))?;
+    let message_iter = selected.query_map(params![user_id,  count], |row| ret_mes(row))?;
     let mut messages: Vec<Message> = Vec::new();
     for message in message_iter {
         log::info!("Message: {:?}", (&message));
         messages.push(message?);
     }
     log::info!("All messages loaded to memory");
+    log::debug!("{:?}", messages);
     Ok(messages)
 }
 
@@ -75,14 +76,14 @@ pub fn add_message(message: Message, conn: &Connection) -> Result<()> {
 
 pub fn add_my_message(message: Message, conn: &Connection) -> Result<()> {
     match conn.execute(
-        "INSERT INTO messages (
+        "INSERT INTO my_messages (
                   id,
                   user_id,
                   date,
                   message,
                   from_me
-                  ) VALUES (?1, ?2, ?3, ?4)",
+                  ) VALUES (?1, ?2, ?3, ?4, ?5)",
-        params![message.id, message.user_id, message.date, message.message],
+        params![message.id, message.user_id, message.date, message.message, true],
     ) {
         Ok(_) => log::info!("message {:} added succsessfully!", message.id),
         Err(e) => {

src/db/mod.rs

@@ -12,7 +12,8 @@ fn create_db(conn: &Connection) -> Result<()> {
                   name                 TEXT UNIQUE NOT NULL,
                   sign_key             BLOB UNIQUE NOT NULL,
                   insert_key           BLOB UNIQUE NOT NULL,
-                  messages_count       INTEGER
+                  messages_count       INTEGER,
+                  my_messages_count    INTEGER
                   )",
         params![],
     ) {
@@ -35,7 +36,7 @@ fn create_db(conn: &Connection) -> Result<()> {
     match conn.execute(
         "CREATE TABLE my_messages (
                   id                      INTEGER PRIMARY KEY,
-                  user_id                 INTEGER NOT NULL,
+                  user_id                 BLOB NOT NULL,
                   date                    datetime NOT NULL,
                   message                 TEXT NOT NULL,
                   from_me              BOOL

src/db/types.rs

@@ -26,6 +26,7 @@ pub struct User {
     pub sign_key: SignKey,
     pub insert_key: InsertKey,
     pub messages_count: u32,
+    pub my_messages_count: u32,
 }
 
 /// converting SSK to rusqlite type
@@ -51,6 +52,7 @@ impl User {
             sign_key: self.sign_key,
             insert_key: SSK::convert(&self.insert_key),
             messages_count: self.messages_count,
+            my_messages_count: self.my_messages_count,
         }
     }
     pub fn from_jsonable(json: JsonableUser) -> io::Result<User> {
@@ -60,6 +62,7 @@ impl User {
             sign_key: json.sign_key,
             insert_key: SSK::parse(&json.insert_key[..]).unwrap(),
             messages_count: json.messages_count,
+            my_messages_count: json.my_messages_count,
         })
     }
 }

src/db/users.rs

@@ -12,6 +12,7 @@ pub fn get_user_by_id(id: crate::db::types::Id, conn: &Connection) -> Result<Use
             sign_key: row.get(2)?,
             insert_key: row.get(3)?,
             messages_count: row.get(4)?,
+            my_messages_count: row.get(5)?,
         })
     })?;
     let user = user_iter.next().unwrap();
@@ -19,6 +20,20 @@ pub fn get_user_by_id(id: crate::db::types::Id, conn: &Connection) -> Result<Use
     user
 }
 
+pub fn increase_messages_count(id: crate::db::types::Id, conn: &Connection) -> Result<()> {
+    conn.execute("UPDATE users
+                  SET messages_count = messages_count + 1
+                  WHERE id = ?", params![id]).unwrap();
+    Ok(())
+}
+pub fn increase_my_messages_count(id: crate::db::types::Id, conn: &Connection) -> Result<()> {
+    conn.execute("UPDATE users
+                  SET my_messages_count = my_messages_count + 1
+                  WHERE id = ?", params![id]).unwrap();
+    Ok(())
+}
+
+
 pub fn load_all_users(conn: &Connection) -> Result<Vec<User>> {
     let mut selected = conn.prepare("SELECT * FROM users")?;
     let user_iter = selected.query_map(params![], |row| {
@@ -28,6 +43,7 @@ pub fn load_all_users(conn: &Connection) -> Result<Vec<User>> {
             sign_key: row.get(2)?,
             insert_key: row.get(3)?,
             messages_count: row.get(4)?,
+            my_messages_count: row.get(5)?,
         })
     })?;
     let mut users: Vec<User> = Vec::new();
@@ -47,14 +63,17 @@ pub fn add_user(user: User, conn: &Connection) -> Result<()> {
                   name,
                   sign_key,
                   insert_key,
-                  messages_count
+                  messages_count,
-                  ) VALUES (?1, ?2, ?3, ?4, ?5)",
+                  my_messages_count
+                  ) VALUES (?1, ?2, ?3, ?4, ?5, ?6)",
         params![
             user.id,
             user.name,
             user.sign_key,
             user.insert_key,
-            user.messages_count
+            user.messages_count,
+            user.my_messages_count
+
         ],
     ) {
         Ok(_) => log::info!("add user to USERS successfully!"),