From 7d5e46626110a351104ededeaebdcb9723c7e786 Mon Sep 17 00:00:00 2001
From: Akshay <nerdy@peppe.rs>
Date: Thu, 16 Jul 2020 21:46:26 +0530
Subject: add track commands

---
 Cargo.toml     |  1 +
 src/app.rs     | 33 ++++++++++++++++++++++++---------
 src/command.rs | 17 ++++++++++++++++-
 3 files changed, 41 insertions(+), 10 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index acb56ca..eeae660 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,7 @@ lazy_static = "1.4.0"
 erased-serde = "0.3"
 typetag = "0.1.4"
 directories = "3.0.1"
+clap = "2.33"
 
 [dependencies.cursive]
 version = "0.15"
diff --git a/src/app.rs b/src/app.rs
index dafeed5..ab0bcd3 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -11,7 +11,7 @@ use cursive::{Printer, Vec2};
 
 use chrono::Local;
 
-use crate::habit::{Bit, Count, HabitWrapper, ViewMode};
+use crate::habit::{Bit, Count, HabitWrapper, TrackEvent, ViewMode};
 use crate::utils;
 use crate::Command;
 use crate::CONFIGURATION;
@@ -46,7 +46,7 @@ impl App {
     }
 
     pub fn delete_by_name(&mut self, name: &str) {
-        self.habits.retain(|h| h.get_name() != name);
+        self.habits.retain(|h| h.name() != name);
     }
 
     pub fn get_mode(&self) -> ViewMode {
@@ -184,7 +184,7 @@ impl App {
 
     // this function does IO
     // TODO: convert this into non-blocking async function
-    fn save_state(&self) {
+    pub fn save_state(&self) {
         let (regular, auto): (Vec<_>, Vec<_>) = self.habits.iter().partition(|&x| !x.is_auto());
         let (regular_f, auto_f) = (utils::habit_file(), utils::auto_habit_file());
 
@@ -205,8 +205,7 @@ impl App {
         write_to_file(auto, auto_f);
     }
 
-    pub fn parse_command(&mut self, input: &str) {
-        let c = Command::from_string(input);
+    pub fn parse_command(&mut self, c: Command) {
         match c {
             Command::Add(name, goal, auto) => {
                 let kind = if goal == Some(1) { "bit" } else { "count" };
@@ -224,6 +223,24 @@ impl App {
                 self.delete_by_name(&name);
                 self.focus = 0;
             }
+            Command::TrackUp(name) => {
+                let target_habit = self
+                    .habits
+                    .iter_mut()
+                    .find(|x| x.name() == name && x.is_auto());
+                if let Some(h) = target_habit {
+                    h.modify(Local::now().naive_utc().date(), TrackEvent::Increment);
+                }
+            }
+            Command::TrackDown(name) => {
+                let target_habit = self
+                    .habits
+                    .iter_mut()
+                    .find(|x| x.name() == name && x.is_auto());
+                if let Some(h) = target_habit {
+                    h.modify(Local::now().naive_utc().date(), TrackEvent::Decrement);
+                }
+            }
             Command::Quit => self.save_state(),
             Command::MonthNext => self.sift_forward(),
             Command::MonthPrev => self.sift_backward(),
@@ -253,10 +270,8 @@ impl View for App {
         let status = self.status();
         printer.print(offset, &status.0); // left status
 
-        let full = grid_width * (view_width + 2);
-        offset = offset
-            .map_x(|_| full - status.1.len())
-            .map_y(|_| self.max_size().y - 2);
+        let full = self.max_size().x;
+        offset = offset.map_x(|_| full - status.1.len());
         printer.print(offset, &status.1); // right status
     }
 
diff --git a/src/command.rs b/src/command.rs
index ae1b307..79d0fe5 100644
--- a/src/command.rs
+++ b/src/command.rs
@@ -11,7 +11,8 @@ pub fn open_command_window(s: &mut Cursive) {
 
 fn call_on_app(s: &mut Cursive, input: &str) {
     s.call_on_name("Main", |view: &mut App| {
-        view.parse_command(input);
+        let cmd = Command::from_string(input);
+        view.parse_command(cmd);
     });
 
     // special command that requires access to
@@ -31,6 +32,8 @@ pub enum Command {
     MonthPrev,
     MonthNext,
     Delete(String),
+    TrackUp(String),
+    TrackDown(String),
     Quit,
     Blank,
 }
@@ -59,6 +62,18 @@ impl Command {
                 }
                 return Command::Delete(args[0].to_string());
             }
+            "track-up" | "tup" => {
+                if args.len() < 1 {
+                    return Command::Blank;
+                }
+                return Command::TrackUp(args[0].to_string());
+            }
+            "track-down" | "tdown" => {
+                if args.len() < 1 {
+                    return Command::Blank;
+                }
+                return Command::TrackDown(args[0].to_string());
+            }
             "mprev" | "month-prev" => return Command::MonthPrev,
             "mnext" | "month-next" => return Command::MonthNext,
             "q" | "quit" => return Command::Quit,
-- 
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