Implement persistent store for documents

aardvark-app/Cargo.toml

@@ -17,9 +17,15 @@ sourceview = { package = "sourceview5", version = "0.9" }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
 ashpd = { version = "0.9", default-features = false, features = ["tracing", "async-std"] }
+thiserror = { version = "2.0" }
 futures-util = "0.3"
+oo7 = { version = "0.4", default-features = false, features = [
+    "openssl_crypto",
+    "async-std",
+    "tracing",
+] }
 
 [dependencies.adw]
 package = "libadwaita"
 version = "0.7"
-features = ["v1_6"]
+features = ["v1_6"]

aardvark-app/data/resources/resources.gresource.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <gresources>
   <gresource prefix="/org/p2panda/aardvark">
+    <file preprocess="xml-stripblanks">icons/scalable/actions/down-smaller-symbolic.svg</file>
+    <file preprocess="xml-stripblanks">icons/scalable/actions/join-document-symbolic.svg</file>
   </gresource>
 </gresources>

aardvark-app/src/application.rs

@@ -23,9 +23,12 @@ use adw::prelude::*;
 use adw::subclass::prelude::*;
 use gettextrs::gettext;
 use gtk::{gio, glib, glib::Properties};
+use std::{cell::OnceCell, fs};
+use tracing::error;
 
 use crate::AardvarkWindow;
 use crate::config;
+use crate::secret;
 use crate::system_settings::SystemSettings;
 
 mod imp {
@@ -35,7 +38,7 @@ mod imp {
     #[properties(wrapper_type = super::AardvarkApplication)]
     pub struct AardvarkApplication {
         #[property(get)]
-        pub service: Service,
+        pub service: OnceCell<Service>,
         #[property(get)]
         pub system_settings: SystemSettings,
     }
@@ -55,17 +58,36 @@ mod imp {
             obj.setup_gactions();
             obj.set_accels_for_action("app.quit", &["<primary>q"]);
             obj.set_accels_for_action("app.new-window", &["<control>n"]);
+
+            // FIXME: Don't block on loading the identity
+            glib::MainContext::new().block_on(async move {
+                let private_key = secret::get_or_create_identity()
+                    .await
+                    .expect("Unable to get or create identity");
+
+                let mut data_path = glib::user_data_dir();
+                data_path.push("Aardvark");
+                data_path.push(private_key.public_key().to_string());
+                if let Err(error) = fs::create_dir_all(&data_path) {
+                    error!("Failed to create data directory: {error}");
+                }
+                let data_dir = gio::File::for_path(data_path);
+
+                self.service
+                    .set(Service::new(&private_key, &data_dir))
+                    .unwrap();
+            });
         }
     }
 
     impl ApplicationImpl for AardvarkApplication {
         fn startup(&self) {
-            self.service.startup();
+            self.obj().service().startup();
             self.parent_startup();
         }
 
         fn shutdown(&self) {
-            self.service.shutdown();
+            self.obj().service().shutdown();
             self.parent_shutdown();
         }
 
@@ -116,7 +138,7 @@ impl AardvarkApplication {
     }
 
     fn new_window(&self) {
-        let window = AardvarkWindow::new(self, &self.imp().service);
+        let window = AardvarkWindow::new(self, &self.service());
         window.present();
     }
 

aardvark-app/src/connection_popover/mod.rs

@@ -118,9 +118,10 @@ mod imp {
                         let author: Author = binding.source().unwrap().downcast().unwrap();
                         if is_online {
                             Some("Online".to_string())
-                            //Some(format_last_seen(&glib::DateTime::now_local().unwrap()))
+                        } else if let Some(last_seen) = author.last_seen() {
+                            Some(format_last_seen(&last_seen))
                         } else {
-                            Some(format_last_seen(&author.last_seen().unwrap()))
+                            Some("Never seen".to_string())
                         }
                     })
                     .build();

aardvark-app/src/main.rs

@@ -23,6 +23,8 @@ mod components;
 mod config;
 mod connection_popover;
 mod open_dialog;
+mod open_popover;
+mod secret;
 mod system_settings;
 mod textbuffer;
 mod window;
@@ -37,9 +39,12 @@ use tracing_subscriber::prelude::*;
 use self::application::AardvarkApplication;
 use self::config::*;
 use self::connection_popover::ConnectionPopover;
+use self::open_popover::OpenPopover;
 use self::textbuffer::AardvarkTextBuffer;
 use self::window::AardvarkWindow;
 
+pub use self::config::APP_ID;
+
 fn main() -> glib::ExitCode {
     setup_logging();