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authorGuillaume Hormiere <[email protected]>2020-07-21 23:38:01 +0100
committerGuillaume Hormiere <[email protected]>2020-07-21 23:38:01 +0100
commit9dfe454cd8bc816522446e7e3b9f45630c886112 (patch)
tree4b31fbdd318ba58f55b2723fca55dbc4ca10e6a5 /src/app
parent9102dc72be19f87ec9e2893a35f5020957135c1c (diff)
Add list command for shell script purpose
Usage dijo -l for printing the habit names list Add check on habit add to avoid duplicate habits
Diffstat (limited to 'src/app')
-rw-r--r--src/app/impl_self.rs21
1 files changed, 20 insertions, 1 deletions
diff --git a/src/app/impl_self.rs b/src/app/impl_self.rs
index 95f1871..38162ee 100644
--- a/src/app/impl_self.rs
+++ b/src/app/impl_self.rs
@@ -33,8 +33,27 @@ impl App {
33 }; 33 };
34 } 34 }
35 35
36 pub fn list_habit(&self) -> Vec<String> {
37 let mut habits_names: Vec<String> = vec![];
38 for h in self.habits.iter() {
39 habits_names.push(h.name())
40 }
41 return habits_names;
42 }
43
36 pub fn add_habit(&mut self, h: Box<dyn HabitWrapper>) { 44 pub fn add_habit(&mut self, h: Box<dyn HabitWrapper>) {
37 self.habits.push(h); 45 if self
46 .habits
47 .iter()
48 .filter(|hab| hab.name() == h.name())
49 .count()
50 > 0
51 {
52 self.message
53 .set_message(format!("Habit `{}` allready exist", h.name()))
54 } else {
55 self.habits.push(h);
56 }
38 } 57 }
39 58
40 pub fn delete_by_name(&mut self, name: &str) { 59 pub fn delete_by_name(&mut self, name: &str) {