1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
use cursive::view::{Identifiable, ViewWrapper};
#[derive(Clone, Copy, Eq, Hash, PartialEq)]
enum TxnColumn {
Selected,
Date,
Payee,
Amount,
TotalAmount,
}
type TxnTableView =
cursive_table_view::TableView<crate::ynab::Transaction, TxnColumn>;
struct TableView {
view: cursive::views::OnEventView<cursive::views::IdView<TxnTableView>>,
}
impl cursive::view::ViewWrapper for TableView {
cursive::wrap_impl!(
self.view:
cursive::views::OnEventView<cursive::views::IdView<TxnTableView>>
);
}
impl TableView {
pub fn len(&self) -> usize {
self.view.get_inner().with_view(|v| v.len()).unwrap()
}
// XXX why does borrow_items require &mut self?
pub fn amount(&mut self) -> i64 {
self.view
.get_inner_mut()
.get_mut()
.borrow_items()
.iter()
.map(|t| t.amount)
.sum()
}
}
impl cursive_table_view::TableViewItem<TxnColumn>
for crate::ynab::Transaction
{
fn to_column(&self, column: TxnColumn) -> String {
match column {
TxnColumn::Selected => {
if self.selected {
"[x]".to_string()
} else {
"[ ]".to_string()
}
}
TxnColumn::Date => self.date.clone(),
TxnColumn::Payee => self.payee.clone(),
TxnColumn::Amount => crate::ynab::format_amount(self.amount),
TxnColumn::TotalAmount => {
if self.amount == self.total_amount {
"".to_string()
} else {
crate::ynab::format_amount(self.total_amount)
}
}
}
}
fn cmp(&self, other: &Self, column: TxnColumn) -> std::cmp::Ordering
where
Self: Sized,
{
match column {
TxnColumn::Selected => std::cmp::Ordering::Equal,
TxnColumn::Date => self.date.cmp(&other.date),
TxnColumn::Payee => self.payee.cmp(&other.payee),
TxnColumn::Amount => self.amount.cmp(&other.amount),
TxnColumn::TotalAmount => self.amount.cmp(&other.total_amount),
}
}
}
fn inflows_table(budget: &crate::ynab::Budget) -> TableView {
let inflows = budget
.reimbursables()
.iter()
.filter(|t| !t.reimbursed && t.amount > 0)
.cloned()
.collect();
txn_table(inflows, "inflows_table")
}
fn outflows_table(budget: &crate::ynab::Budget) -> TableView {
let outflows = budget
.reimbursables()
.iter()
.filter(|t| !t.reimbursed && t.amount <= 0)
.cloned()
.collect();
txn_table(outflows, "outflows_table")
}
fn txn_table(
txns: Vec<crate::ynab::Transaction>,
id: &'static str,
) -> TableView {
let mut table = cursive_table_view::TableView::new()
.column(TxnColumn::Selected, "Sel", |c| c.width(3))
.column(TxnColumn::Date, "Date", |c| c.width(10))
.column(TxnColumn::Payee, "Payee", |c| c)
.column(TxnColumn::Amount, "Amount", |c| {
c.align(cursive::align::HAlign::Right).width(10)
})
.column(TxnColumn::TotalAmount, "", |c| {
c.align(cursive::align::HAlign::Right).width(10)
})
.default_column(TxnColumn::Date)
.on_submit(move |s, _, _| {
let total_outflow = s
.call_on_id("outflows_table", |v: &mut TxnTableView| -> i64 {
v.borrow_items()
.iter()
.filter(|t| t.selected)
.map(|t| t.amount)
.sum()
})
.unwrap();
let total_inflow = s
.call_on_id("inflows_table", |v: &mut TxnTableView| -> i64 {
v.borrow_items()
.iter()
.filter(|t| t.selected)
.map(|t| t.amount)
.sum()
})
.unwrap();
let total_amount = total_outflow + total_inflow;
if total_amount == 0 {
s.add_layer(cursive::views::Dialog::info(
"success, sum is zero!",
))
} else {
s.add_layer(cursive::views::Dialog::info(format!(
"failed, sum is {}",
total_amount
)))
}
})
.with_id(id);
table.get_mut().set_items(txns);
let view =
cursive::views::OnEventView::new(table).on_event(' ', move |s| {
s.call_on_id(&id, |v: &mut TxnTableView| {
if let Some(idx) = v.item() {
let txn = v.borrow_item_mut(idx).unwrap();
txn.selected = !txn.selected;
}
});
});
TableView { view }
}
pub fn txn_tables(budget: &crate::ynab::Budget) -> impl cursive::view::View {
let mut layout = cursive::views::LinearLayout::vertical();
let mut inflows_table = inflows_table(&budget);
layout.add_child(cursive::views::TextView::new(format!(
"\nInflows: {} ({} transactions)",
crate::ynab::format_amount(inflows_table.amount()),
inflows_table.len()
)));
layout.add_child(crate::views::vi_view(
cursive::views::CircularFocus::wrap_arrows(
cursive::views::BoxView::with_min_height(
std::cmp::min(std::cmp::max(inflows_table.len(), 1), 5) + 2,
cursive::views::BoxView::with_full_width(inflows_table),
),
),
));
let mut outflows_table = outflows_table(&budget);
layout.add_child(cursive::views::TextView::new(format!(
"\nOutflows: {} ({} transactions)",
crate::ynab::format_amount(outflows_table.amount()),
outflows_table.len()
)));
layout.add_child(crate::views::vi_view(
cursive::views::CircularFocus::wrap_arrows(
cursive::views::BoxView::with_full_screen(outflows_table),
),
));
layout
}
|
