Share stock strings across accounts

All contexts created by the same account manager
share stock string translations. Setting translation on
a single context automatically sets translations for all other
accounts, so it is enough to set translations on the active account.

benches/contacts.rs

@@ -1,6 +1,7 @@
 use criterion::{black_box, criterion_group, criterion_main, Criterion};
 use deltachat::contact::Contact;
 use deltachat::context::Context;
+use deltachat::stock_str::StockStrings;
 use deltachat::Events;
 use tempfile::tempdir;
 
@@ -8,7 +9,9 @@ async fn address_book_benchmark(n: u32, read_count: u32) {
     let dir = tempdir().unwrap();
     let dbfile = dir.path().join("db.sqlite");
     let id = 100;
-    let context = Context::new(&dbfile, id, Events::new()).await.unwrap();
+    let context = Context::new(&dbfile, id, Events::new(), StockStrings::new())
+        .await
+        .unwrap();
 
     let book = (0..n)
         .map(|i| format!("Name {}\naddr{}@example.org\n", i, i))

benches/get_chat_msgs.rs

@@ -5,11 +5,14 @@ use criterion::{black_box, criterion_group, criterion_main, Criterion};
 use deltachat::chat::{self, ChatId};
 use deltachat::chatlist::Chatlist;
 use deltachat::context::Context;
+use deltachat::stock_str::StockStrings;
 use deltachat::Events;
 
 async fn get_chat_msgs_benchmark(dbfile: &Path, chats: &[ChatId]) {
     let id = 100;
-    let context = Context::new(dbfile, id, Events::new()).await.unwrap();
+    let context = Context::new(dbfile, id, Events::new(), StockStrings::new())
+        .await
+        .unwrap();
 
     for c in chats.iter().take(10) {
         black_box(chat::get_chat_msgs(&context, *c, 0).await.ok());
@@ -23,7 +26,7 @@ fn criterion_benchmark(c: &mut Criterion) {
         let rt = tokio::runtime::Runtime::new().unwrap();
 
         let chats: Vec<_> = rt.block_on(async {
-            let context = Context::new(Path::new(&path), 100, Events::new())
+            let context = Context::new(Path::new(&path), 100, Events::new(), StockStrings::new())
                 .await
                 .unwrap();
             let chatlist = Chatlist::try_load(&context, 0, None, None).await.unwrap();

benches/get_chatlist.rs

@@ -4,6 +4,7 @@ use criterion::{black_box, criterion_group, criterion_main, Criterion};
 
 use deltachat::chatlist::Chatlist;
 use deltachat::context::Context;
+use deltachat::stock_str::StockStrings;
 use deltachat::Events;
 
 async fn get_chat_list_benchmark(context: &Context) {
@@ -16,7 +17,7 @@ fn criterion_benchmark(c: &mut Criterion) {
     if let Ok(path) = std::env::var("DELTACHAT_BENCHMARK_DATABASE") {
         let rt = tokio::runtime::Runtime::new().unwrap();
         let context = rt.block_on(async {
-            Context::new(Path::new(&path), 100, Events::new())
+            Context::new(Path::new(&path), 100, Events::new(), StockStrings::new())
                 .await
                 .unwrap()
         });

benches/receive_emails.rs

@@ -6,6 +6,7 @@ use deltachat::{
     context::Context,
     imex::{imex, ImexMode},
     receive_imf::receive_imf,
+    stock_str::StockStrings,
     Events,
 };
 use tempfile::tempdir;
@@ -41,7 +42,9 @@ async fn create_context() -> Context {
     let dir = tempdir().unwrap();
     let dbfile = dir.path().join("db.sqlite");
     let id = 100;
-    let context = Context::new(&dbfile, id, Events::new()).await.unwrap();
+    let context = Context::new(&dbfile, id, Events::new(), StockStrings::new())
+        .await
+        .unwrap();
 
     let backup: PathBuf = std::env::current_dir()
         .unwrap()

benches/search_msgs.rs

@@ -1,11 +1,12 @@
 use criterion::{black_box, criterion_group, criterion_main, Criterion};
 use deltachat::context::Context;
+use deltachat::stock_str::StockStrings;
 use deltachat::Events;
 use std::path::Path;
 
 async fn search_benchmark(dbfile: impl AsRef<Path>) {
     let id = 100;
-    let context = Context::new(dbfile.as_ref(), id, Events::new())
+    let context = Context::new(dbfile.as_ref(), id, Events::new(), StockStrings::new())
         .await
         .unwrap();