Add AEAP device message (#3505)

src/configure.rs

@@ -12,9 +12,11 @@ use percent_encoding::{utf8_percent_encode, NON_ALPHANUMERIC};
 use tokio::task;
 
 use crate::config::Config;
+use crate::contact::addr_cmp;
 use crate::context::Context;
 use crate::imap::Imap;
 use crate::job;
+use crate::log::LogExt;
 use crate::login_param::{CertificateChecks, LoginParam, ServerLoginParam, Socks5Config};
 use crate::message::{Message, Viewtype};
 use crate::oauth2::get_oauth2_addr;
@@ -101,35 +103,11 @@ impl Context {
         info!(self, "Configure ...");
 
         let mut param = LoginParam::load_candidate_params(self).await?;
+        let old_addr = self.get_config(Config::ConfiguredAddr).await?;
         let success = configure(self, &mut param).await;
         self.set_config(Config::NotifyAboutWrongPw, None).await?;
 
-        if let Some(provider) = param.provider {
-            if let Some(config_defaults) = &provider.config_defaults {
-                for def in config_defaults.iter() {
-                    if !self.config_exists(def.key).await? {
-                        info!(self, "apply config_defaults {}={}", def.key, def.value);
-                        self.set_config(def.key, Some(def.value)).await?;
-                    } else {
-                        info!(
-                            self,
-                            "skip already set config_defaults {}={}", def.key, def.value
-                        );
-                    }
-                }
-            }
-
-            if !provider.after_login_hint.is_empty() {
-                let mut msg = Message::new(Viewtype::Text);
-                msg.text = Some(provider.after_login_hint.to_string());
-                if chat::add_device_msg(self, Some("core-provider-info"), Some(&mut msg))
-                    .await
-                    .is_err()
-                {
-                    warn!(self, "cannot add after_login_hint as core-provider-info");
-                }
-            }
-        }
+        on_configure_completed(self, param, old_addr).await?;
 
         success?;
         self.set_config(Config::NotifyAboutWrongPw, Some("1"))
@@ -138,6 +116,54 @@ impl Context {
     }
 }
 
+async fn on_configure_completed(
+    context: &Context,
+    param: LoginParam,
+    old_addr: Option<String>,
+) -> Result<()> {
+    if let Some(provider) = param.provider {
+        if let Some(config_defaults) = &provider.config_defaults {
+            for def in config_defaults.iter() {
+                if !context.config_exists(def.key).await? {
+                    info!(context, "apply config_defaults {}={}", def.key, def.value);
+                    context.set_config(def.key, Some(def.value)).await?;
+                } else {
+                    info!(
+                        context,
+                        "skip already set config_defaults {}={}", def.key, def.value
+                    );
+                }
+            }
+        }
+
+        if !provider.after_login_hint.is_empty() {
+            let mut msg = Message::new(Viewtype::Text);
+            msg.text = Some(provider.after_login_hint.to_string());
+            if chat::add_device_msg(context, Some("core-provider-info"), Some(&mut msg))
+                .await
+                .is_err()
+            {
+                warn!(context, "cannot add after_login_hint as core-provider-info");
+            }
+        }
+    }
+
+    if let Some(new_addr) = context.get_config(Config::ConfiguredAddr).await? {
+        if let Some(old_addr) = old_addr {
+            if !addr_cmp(&new_addr, &old_addr) {
+                let mut msg = Message::new(Viewtype::Text);
+                msg.text =
+                    Some(stock_str::aeap_explanation_and_link(context, old_addr, new_addr).await);
+                chat::add_device_msg(context, None, Some(&mut msg))
+                    .await
+                    .ok_or_log_msg(context, "Cannot add AEAP explanation");
+            }
+        }
+    }
+
+    Ok(())
+}
+
 async fn configure(ctx: &Context, param: &mut LoginParam) -> Result<()> {
     progress!(ctx, 1);
 

src/stock_str.rs

@@ -335,6 +335,11 @@ pub enum StockMessage {
 
     #[strum(props(fallback = "%1$s changed their address from %2$s to %3$s"))]
     AeapAddrChanged = 122,
+
+    #[strum(props(
+        fallback = "You changed your email address from %1$s to %2$s.\n\nIf you now send a message to a group, contacts there will automatically replace the old with your new address.\n\nIt's highly advised to set up your old email provider to forward all emails to your new email address. Otherwise you might miss messages of contacts who did not get your new address yet."
+    ))]
+    AeapExplanationAndLink = 123,
 }
 
 impl StockMessage {
@@ -1104,6 +1109,17 @@ pub(crate) async fn aeap_addr_changed(
         .replace3(new_addr)
 }
 
+pub(crate) async fn aeap_explanation_and_link(
+    context: &Context,
+    old_addr: impl AsRef<str>,
+    new_addr: impl AsRef<str>,
+) -> String {
+    translated(context, StockMessage::AeapExplanationAndLink)
+        .await
+        .replace1(old_addr)
+        .replace2(new_addr)
+}
+
 impl Context {
     /// Set the stock string for the [StockMessage].
     ///