rename me-chat to saved-messages, use an appropriate icon

src/chat.rs

@@ -100,7 +100,7 @@ impl Chat {
                         }
 
                         if chat.param.exists(Param::Selftalk) {
-                            chat.name = context.stock_str(StockMessage::SelfMsg).into();
+                            chat.name = context.stock_str(StockMessage::SavedMessages).into();
                         } else if chat.param.exists(Param::Devicetalk) {
                             chat.name = context.stock_str(StockMessage::DeviceMessages).into();
                         }
@@ -603,6 +603,20 @@ fn copy_device_icon_to_blobs(context: &Context) -> Result<String, Error> {
     Ok(blob.as_name().to_string())
 }
 
+pub fn update_saved_messages_icon(context: &Context) -> Result<(), Error> {
+    // if there is no saved-messages chat, there is nothing to update. this is no error.
+    if let Ok((chat_id, _)) = lookup_by_contact_id(context, DC_CONTACT_ID_SELF) {
+        let icon = include_bytes!("../assets/icon-saved-messages.png");
+        let blob = BlobObject::create(context, "icon-saved-messages.png".to_string(), icon)?;
+        let icon = blob.as_name().to_string();
+
+        let mut chat = Chat::load_from_db(context, chat_id)?;
+        chat.param.set(Param::ProfileImage, icon);
+        chat.update_param(context)?;
+    }
+    Ok(())
+}
+
 pub fn create_or_lookup_by_contact_id(
     context: &Context,
     contact_id: u32,
@@ -652,6 +666,10 @@ pub fn create_or_lookup_by_contact_id(
         params![],
     )?;
 
+    if contact_id == DC_CONTACT_ID_SELF {
+        update_saved_messages_icon(context)?;
+    }
+
     Ok((chat_id, create_blocked))
 }
 

src/sql.rs

@@ -7,6 +7,7 @@ use std::time::Duration;
 use rusqlite::{Connection, OpenFlags, Statement, NO_PARAMS};
 use thread_local_object::ThreadLocal;
 
+use crate::chat::update_saved_messages_icon;
 use crate::constants::ShowEmails;
 use crate::context::Context;
 use crate::dc_tools::*;
@@ -495,6 +496,7 @@ fn open(
         let mut dbversion = dbversion_before_update;
         let mut recalc_fingerprints = 0;
         let mut update_file_paths = 0;
+        let mut update_icons = false;
 
         if dbversion < 1 {
             info!(context, "[migration] v1");
@@ -822,6 +824,11 @@ fn open(
             }
             sql.set_raw_config_int(context, "dbversion", 57)?;
         }
+        if dbversion < 58 {
+            info!(context, "[migration] v58");
+            update_icons = true;
+            sql.set_raw_config_int(context, "dbversion", 58)?;
+        }
 
         // (2) updates that require high-level objects
         // (the structure is complete now and all objects are usable)
@@ -873,6 +880,9 @@ fn open(
 
             sql.set_raw_config(context, "backup_for", None)?;
         }
+        if update_icons {
+            update_saved_messages_icon(context)?;
+        }
     }
 
     info!(context, "Opened {:?}.", dbfile.as_ref(),);

src/stock.rs

@@ -112,8 +112,10 @@ pub enum StockMessage {
     Location = 66,
     #[strum(props(fallback = "Sticker"))]
     Sticker = 67,
-    #[strum(props(fallback = "Device Messages"))]
+    #[strum(props(fallback = "Device messages"))]
     DeviceMessages = 68,
+    #[strum(props(fallback = "Saved messages"))]
+    SavedMessages = 69,
 }
 
 impl StockMessage {