1 files changed, 72 insertions, 0 deletions
diff --git a/src/nitrous.rs b/src/nitrous.rs
new file mode 100644
index 0000000..429cd2e
--- /dev/null
+++ b/src/nitrous.rs
@@ -0,0 +1,72 @@
+// Copyleft (ɔ) 2021-2021 Fuwn
+// SPDX-License-Identifier: GPL-3.0-only
+
+use std::{
+  fs::{create_dir, File},
+  io::{BufRead, Write},
+};
+
+use rand::Rng;
+
+pub struct Nitrous;
+impl Nitrous {
+  pub async fn execute() {
+    // Environment
+    dotenv::dotenv().ok();
+    std::env::set_var("RUST_LOG", "nitrous=trace");
+
+    // Logging
+    pretty_env_logger::init();
+
+    crate::cli::Cli::execute().await;
+  }
+
+  fn initialize() { let _ = create_dir("nitrous"); }
+
+  pub fn generate(amount: usize) {
+    Self::initialize();
+
+    let mut codes = File::create("nitrous/codes.txt").unwrap();
+
+    for _ in 0..amount {
+      let code = rand::thread_rng()
+        .sample_iter(rand::distributions::Alphanumeric)
+        .take(16)
+        .map(char::from)
+        .collect::<String>();
+
+      writeln!(codes, "{}", code).unwrap();
+      info!("{}", code,)
+    }
+  }
+
+  pub async fn check(codes_file_name: &str) {
+    Self::initialize();
+
+    let _ = create_dir("nitrous/check/");
+    let codes = File::open(codes_file_name).unwrap();
+    let mut invalid = File::create("nitrous/check/invalid.txt").unwrap();
+    let mut valid = File::create("nitrous/check/valid.txt").unwrap();
+
+    for code in std::io::BufReader::new(codes).lines() {
+      let code = code.unwrap();
+      let status = reqwest::get(format!(
+		      "https://discordapp.com/api/v6/entitlements/gift-codes/{}?with_applica\
+		      tion=false&with_subscription_plan=true",
+		      code
+	      ))
+      .await
+      .unwrap()
+      .status()
+      .as_u16();
+
+      if status == 200 {
+        writeln!(valid, "{}", code).unwrap();
+        info!("{}", code);
+      } else {
+        writeln!(invalid, "{}", code).unwrap();
+        error!("{}", code);
+      }
+    }
+  }
+}