/******************************************************************************
*	@file		day_2.rs
*	@author		Joey Pollack
*	@date		2024/12/03 (y/m/d)
*	@modified	2024/12/03 (y/m/d)
*	@copyright	Joseph R Pollack
*	@brief		Advent of Code 2024 day 2 problems
******************************************************************************/

use crate::report::Report;
use ::solver_base::solver_base::{Solver, DataSet, RunMode};
use utils::utils;

pub struct Day2
{
	data_set: DataSet,
	run_mode: RunMode,
	do_debug_prints: bool,
	reports: Vec<Report>,
	pub final_result: i32,
}

//|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
//				DAY 2 IMPL
//|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
impl Day2
{
	pub fn new() -> Day2
	{
		Day2 { data_set: DataSet::Test, run_mode: RunMode::FirstCase, do_debug_prints: false, reports: vec![], final_result: 0 }
	}

	fn solve_first_case(self: &mut Self) -> String
	{
		// TODO: Day2::solve_first_case
		
		self.final_result.to_string()
	}

	fn solve_second_case(self: &mut Self) -> String
	{
		// TODO: Day2::solve_second_case

		self.final_result.to_string()
	}
}

//|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
//				SOLVER TRAIT IMPL
//|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
impl Solver for Day2
{
	fn print_test() 
	{
		println!("DAY 2 TEST PRINT");
	}

	fn init(self: &mut Self, data_set: DataSet, run_mode: RunMode, enable_debug_prints: bool) 
	{
		self.run_mode = run_mode;
		self.do_debug_prints = enable_debug_prints;

		let dir = utils::get_working_dir();
		let data_filename = 
			match self.data_set
			{
				DataSet::Test => format!("{}/data/test_input", dir),
				DataSet::Full => format!("{}/data/input", dir),
			};
		

		let data = utils::load_data(&data_filename);
		for r in data.split("\n")
		{
			if self.do_debug_prints
			{
				println!("Raw report: {}", r);
			}

			let mut lvl_list: Vec<i32> = vec![];
			for value in r.split(" ")
			{
				lvl_list.push(value.parse::<i32>().unwrap());
			}

			if self.do_debug_prints
			{
				println!("Processed report: {:#?}", lvl_list);
			}

			self.reports.push(Report::new(lvl_list));
		}

	}

	fn solve(self: &mut Self) -> String
	{
		match self.run_mode
		{
			RunMode::FirstCase => 
			{
				self.solve_first_case()
			},

			RunMode::SecondCase =>
			{
				self.solve_second_case()
			}
		}
	}

}