From 2e1231e9d97925678528f5b13cacd035a6ee9c68 Mon Sep 17 00:00:00 2001
From: Benjamyn Love <benjamyn.love@gmail.com>
Date: Fri, 29 Nov 2024 18:04:48 +1100
Subject: [PATCH] Added initial data structures and file/config loading code

---
 backend/.gitignore                            |  0
 backend/Cargo.toml                            |  4 +
 backend/src/config.rs                         | 18 +++++
 backend/src/files.rs                          | 16 ++++
 backend/src/main.rs                           | 15 +++-
 backend/src/structs.rs                        | 74 +++++++++++++++++++
 .../workingdir/squares/testdata/testdata.toml | 12 +++
 7 files changed, 138 insertions(+), 1 deletion(-)
 create mode 100644 backend/.gitignore
 create mode 100644 backend/src/config.rs
 create mode 100644 backend/src/files.rs
 create mode 100644 backend/src/structs.rs
 create mode 100644 backend/workingdir/squares/testdata/testdata.toml

diff --git a/backend/.gitignore b/backend/.gitignore
new file mode 100644
index 0000000..e69de29
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index f781829..191630a 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -6,3 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+serde = { version = "1.0.215", features = ["serde_derive"] }
+serde_json = "1.0.133"
+toml = "0.8.19"
+untildify = "0.1.1"
diff --git a/backend/src/config.rs b/backend/src/config.rs
new file mode 100644
index 0000000..ec8b3cb
--- /dev/null
+++ b/backend/src/config.rs
@@ -0,0 +1,18 @@
+use serde::Deserialize;
+use untildify::untildify;
+
+use crate::files;
+
+#[derive(Deserialize)]
+pub struct Config {
+    pub config_dir: String,
+}
+
+impl Config {
+    pub fn load() -> Config {
+        let config_contents = files::load_file_contents(untildify("~/.config/bingobongo.toml"));
+        let config: Config = toml::from_str(config_contents.as_str()).unwrap();
+
+        return config;
+    }
+}
diff --git a/backend/src/files.rs b/backend/src/files.rs
new file mode 100644
index 0000000..202b509
--- /dev/null
+++ b/backend/src/files.rs
@@ -0,0 +1,16 @@
+use std::fs::File;
+use std::io::prelude::*;
+
+pub fn load_file_contents(file_path: String) -> String {
+    let file = File::open(file_path);
+    match file {
+        Ok(mut f) => {
+            let mut contents = String::new();
+            f.read_to_string(&mut contents).unwrap();
+            return contents;
+        }
+        Err(e) => {
+            return e.to_string();
+        }
+    }
+}
diff --git a/backend/src/main.rs b/backend/src/main.rs
index e7a11a9..e4b1102 100644
--- a/backend/src/main.rs
+++ b/backend/src/main.rs
@@ -1,3 +1,16 @@
+mod config;
+use config::Config;
+mod files;
+use files::*;
+mod structs;
+use structs::*;
+
 fn main() {
-    println!("Hello, world!");
+    let config = Config::load();
+
+    let pool = structs::BingoPool::load_from_file(String::from(
+        "/home/ben/Documents/Projects/rust/BingoBongo/backend/workingdir/squares/testdata/testdata.toml",
+    ));
+
+    println!("{}", pool);
 }
diff --git a/backend/src/structs.rs b/backend/src/structs.rs
new file mode 100644
index 0000000..214fb7b
--- /dev/null
+++ b/backend/src/structs.rs
@@ -0,0 +1,74 @@
+use core::fmt;
+use serde::Deserialize;
+
+use crate::files;
+
+#[derive(Deserialize)]
+pub struct BingoSquare {
+    option: String,
+}
+
+impl BingoSquare {
+    pub fn new(option: String) -> BingoSquare {
+        BingoSquare { option }
+    }
+}
+
+#[derive(Deserialize)]
+pub struct Meta {
+    name: String,
+    reason: String,
+}
+
+impl Meta {
+    pub fn new(name: String, reason: String) -> Meta {
+        Meta { name, reason }
+    }
+}
+
+#[derive(Deserialize)]
+pub struct BingoPool {
+    meta: Meta,
+    squares: Vec<BingoSquare>,
+}
+
+impl fmt::Display for BingoPool {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "Name: {}\n", self.meta.name).unwrap();
+        for square in &self.squares {
+            write!(f, "Square: {}\n", square.option).unwrap();
+        }
+        write!(f, "")
+    }
+}
+
+impl BingoPool {
+    pub fn new() -> BingoPool {
+        BingoPool {
+            meta: Meta::new(String::from("Meme"), String::from("Funny")),
+            squares: Vec::<BingoSquare>::new(),
+        }
+    }
+
+    pub fn load_from_file(file_path: String) -> BingoPool {
+        let file_contents = files::load_file_contents(file_path);
+        let bingopool: BingoPool = toml::from_str(&file_contents).expect("Syntax error in toml");
+        return bingopool;
+    }
+}
+
+pub struct BingoBoard {
+    size: i64,
+    squares: Vec<BingoSquare>,
+}
+
+impl BingoBoard {
+    pub fn new(size: i64) -> BingoBoard {
+        BingoBoard {
+            size: size,
+            squares: Vec::<BingoSquare>::new(),
+        }
+    }
+
+    pub fn init(&self) {}
+}
diff --git a/backend/workingdir/squares/testdata/testdata.toml b/backend/workingdir/squares/testdata/testdata.toml
new file mode 100644
index 0000000..8441d88
--- /dev/null
+++ b/backend/workingdir/squares/testdata/testdata.toml
@@ -0,0 +1,12 @@
+[meta]
+name = 'Test Bingo'
+reason = 'Because its fucking funny'
+
+[[squares]]
+option = 'This is a test square'
+
+[[squares]]
+option = 'This is a second test square'
+
+[[squares]]
+option = 'This is a third test square'