WIP on accounting export

src/lib.rs

@@ -22,6 +22,7 @@ extern crate relm;
 extern crate relm_derive;
 extern crate bitcoin_hwi as hwi;
 #[cfg(feature = "serde")]
+#[macro_use]
 extern crate serde_crate as serde;
 
 extern crate glade as gladis;

src/view/wallet/component.rs

@@ -32,7 +32,7 @@ use wallet::lex_order::lex_order::LexOrder;
 use super::pay::beneficiary_row::Beneficiary;
 use super::pay::FeeRate;
 use super::{pay, ElectrumState, Msg, ViewModel, Widgets};
-use crate::view::{error_dlg, launch, settings, NotificationBoxExt};
+use crate::view::{error_dlg, file_open_dlg, launch, settings, NotificationBoxExt};
 use crate::worker::{electrum, exchange, ElectrumWorker, ExchangeWorker};
 
 pub struct Component {
@@ -355,6 +355,16 @@ impl Update for Component {
                     .as_ref()
                     .map(|stream| stream.emit(launch::Msg::ShowPage(launch::Page::Import)));
             }
+            Msg::ExportHistory => {
+                if let Some(path) = file_open_dlg(
+                    Some(self.widgets.as_root()),
+                    "Export history",
+                    "Comma-separated values",
+                    "*.csv",
+                ) {
+                    match self.model.export_history(path) {}
+                }
+            }
             Msg::Close => self.close(),
             Msg::About => {
                 self.launcher_stream

src/view/wallet/mod.rs

@@ -34,6 +34,7 @@ pub enum Msg {
     Open,
     Close,
     About,
+    ExportHistory,
     Duplicate,
     Import,
     Launch(launch::Msg),

src/view/wallet/view_model.rs

@@ -10,11 +10,16 @@
 // <https://www.gnu.org/licenses/agpl-3.0-standalone.html>.
 
 use std::collections::BTreeSet;
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
 
-use bpro::{file, DescriptorError, ElectrumServer, FileDocument, Signer, Wallet, WalletSettings};
+use bitcoin::Txid;
+use bpro::{
+    file, DescriptorError, ElectrumServer, FileDocument, HistoryEntry, Signer, Wallet,
+    WalletSettings,
+};
 use wallet::descriptors::DescriptorClass;
 use wallet::hd::UnhardenedIndex;
+use crate::model::FormatDate;
 
 use super::pay::beneficiary_row::BeneficiaryModel;
 use crate::worker::exchange::{Exchange, Fiat};
@@ -92,4 +97,34 @@ impl ViewModel {
             None
         })
     }
+
+    pub fn export_history(&self, path: impl AsRef<Path>) {
+        #[derive(Serialize, Deserialize)]
+        #[serde(crate = serde_crate)]
+        struct Entry {
+            pub timestamp: String,
+            pub height: u32,
+            pub txid: Txid,
+            pub label: String,
+            pub amount: u64,
+            pub balance: u64,
+            pub fee: u64,
+            pub fee_rate: u64,
+        }
+
+        impl From<HistoryEntry> for Entry {
+            fn from(entry: HistoryEntry) -> Self { Entry {
+                timestamp: entry.onchain.format_date(),
+                height: entry.onchain.status.into_u32(),
+                txid: entry.onchain.txid,
+                label: entry.comment.map(|c| c.label).unwrap_or_default(),
+                amount: entry.,
+                balance: 0,
+                fee: 0,
+                fee_rate: 0,
+            } }
+        }
+
+        let history: Vec<_> = self.model.wallet().history().iter().collect();
+    }
 }

src/view/wallet/wallet.glade

@@ -363,6 +363,20 @@
   <object class="GtkMenu" id="menu">
     <property name="visible">True</property>
     <property name="can-focus">False</property>
+    <child>
+      <object class="GtkMenuItem" id="export_history_mi">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="label" translatable="yes">E_xport history</property>
+        <property name="use-underline">True</property>
+      </object>
+    </child>
+    <child>
+      <object class="GtkSeparatorMenuItem">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+      </object>
+    </child>
     <child>
       <object class="GtkMenuItem" id="redefine_mi">
         <property name="visible">True</property>

src/view/wallet/widget.rs

@@ -70,6 +70,7 @@ pub struct Widgets {
     new_btn: Button,
     open_btn: Button,
     settings_btn: Button,
+    export_history_mi: MenuItem,
     redefine_mi: MenuItem,
     import_mi: MenuItem,
     settings_mi: MenuItem,
@@ -164,6 +165,12 @@ impl Widgets {
             Msg::Pay(pay::Msg::Show)
         );
         connect!(relm, self.refresh_btn, connect_clicked(_), Msg::Refresh);
+        connect!(
+            relm,
+            self.export_history_mi,
+            connect_activate(_),
+            Msg::ExportHistory
+        );
         connect!(relm, self.redefine_mi, connect_activate(_), Msg::Duplicate);
         connect!(relm, self.import_mi, connect_activate(_), Msg::Import);
         connect!(relm, self.settings_mi, connect_activate(_), Msg::Settings);
@@ -513,14 +520,7 @@ impl Widgets {
             balance += item.balance();
             let btc = format!("{:+.08}", item.balance() as f64 / 100_000_000.0);
             let btc_balance = format!("{:.08}", balance as f64 / 100_000_000.0);
-            let date = match item.onchain.status {
-                OnchainStatus::Blockchain(height) => item
-                    .onchain
-                    .date_time()
-                    .map(|dt| dt.format("%F %H:%M").to_string())
-                    .unwrap_or_else(|| format!("{height}")),
-                OnchainStatus::Mempool => s!("mempool"),
-            };
+            let date = item.onchain.format_date();
             let txid = item.onchain.txid;
             let baid = Baid58::with("txid", txid.into_inner());
             let mut sort = item.onchain.status.into_u32();