From a077fb1206fad00be74adf08268427a03e0f66a5 Mon Sep 17 00:00:00 2001
From: OBJNULL <accounts@objnull.net>
Date: Sat, 22 Jun 2024 19:06:34 -0400
Subject: [PATCH] Basic navigation system

---
 src/interface.rs | 112 +++++++++++++++++++++++++++++++++++++++++++++++
 src/main.rs      |  14 ++----
 2 files changed, 116 insertions(+), 10 deletions(-)
 create mode 100644 src/interface.rs

diff --git a/src/interface.rs b/src/interface.rs
new file mode 100644
index 0000000..0ad3fde
--- /dev/null
+++ b/src/interface.rs
@@ -0,0 +1,112 @@
+// Libraries
+use crate::{board, manager};
+use std::{io, process::exit};
+
+// Structures
+pub struct Interface {
+    manager: manager::Manager,
+    
+    running: bool,
+    page: u32,
+    on: u32
+}
+
+// Implementations
+impl Interface {
+    pub fn init(manager: manager::Manager) -> Interface{
+        // Return result
+        return Interface {manager: manager, running: true, page: 0, on: 0};
+    }
+
+    fn p_0(&mut self) {
+        // Showing options
+        println!(" - Tasky - ");
+        println!("1) Open Boards");
+        println!("2) Exit");
+        println!("Select option [1-2]: ");
+
+        // Listening for option
+        let mut user_input: String = String::new();
+        io::stdin().read_line(&mut user_input).expect("Failed to read line");
+        user_input = String::from(user_input.to_lowercase().trim());
+        println!("");
+
+        // Deciding what to do
+        if user_input == "1" {
+            self.page = 1;
+        } else if user_input == "2" {
+            exit(0);
+        }
+    }
+    fn p_1(&mut self) {
+        // Showing options
+        println!(" - Open Board - ");
+        println!("Select one of the following:");
+        for i in 0..self.manager.boards.len() {
+            println!("{}) {}", i+1, self.manager.boards[i].name);
+        }
+        println!("Select board [1-{}]: ", self.manager.boards.len());
+        
+
+        // Selecting option
+        let mut user_input: String = String::new();
+        io::stdin().read_line(&mut user_input).expect("Failed to read line");
+        user_input = String::from(user_input.to_lowercase().trim());
+        println!("");
+
+        // Parsing option
+        self.on = user_input.parse::<u32>().unwrap() - 1;
+        self.page = 2;
+    }
+    fn p_2(&mut self) {
+        // Active board
+        let board: &board::TaskBoard = &self.manager.boards[self.on as usize];
+
+        // Title
+        println!(" - {} - ", board.name);
+
+        // Going through cards
+        for card in &board.cards {
+            println!("{} ({})", card.name, card.desc);
+        }
+
+        // Presenting options
+        println!("\n1) Edit Card");
+        println!("2) Delete Card");
+        println!("3) Delete Board");
+        println!("4) Exit");
+
+        // Selection option
+        let mut user_input: String = String::new();
+        io::stdin().read_line(&mut user_input).expect("Failed to read lines");
+        user_input = String::from(user_input.to_lowercase().trim());
+
+        // What to do
+        if user_input == "1"{
+
+        } else if user_input == "2"{
+
+        } else if user_input == "3"{
+
+        } else if user_input == "4"{
+            self.page = 0;
+        }
+    }
+
+    fn error(msg: &str){
+        println!("INTERFACE ERROR: {}", msg);
+    }
+
+    pub fn run(&mut self) {
+        while self.running {
+
+            match self.page {
+                0 => self.p_0(),
+                1 => self.p_1(),
+                2 => self.p_2(),
+                _ => Interface::error("Invalid Page")
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 53f3a3e..7196c6a 100755
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,5 @@
 // Libraries
+mod interface;
 mod manager;
 mod data;
 mod card;
@@ -12,14 +13,7 @@ fn main() {
     let mut managed: manager::Manager = manager::Manager::init();
     managed.parse(String::from("data/user.json"));
 
-    // Printing out the boards
-    println!("-- PROJECT --");
-    println!("You have {} boards.", managed.boards.len());
-
-    for board in managed.boards {
-        println!("\n-- {} --", board.name);
-        for card in board.cards {
-            println!("\t- {} ({})", card.name, card.desc);
-        }
-    }
+    // Passing this through to the interface
+    let mut int: interface::Interface = interface::Interface::init(managed);
+    int.run();
 }
\ No newline at end of file