feat: add convertto commands

1 files changed, 68 insertions, 0 deletions

diff --git a/src/commands/convert.rs b/src/commands/convert.rs
new file mode 100644
index 0000000..6fe141d
--- /dev/null
+++ b/src/commands/convert.rs
@@ -0,0 +1,68 @@
+use crate::utils;
+use serenity::builder::CreateApplicationCommand;
+use serenity::model::prelude::command::CommandOptionType;
+use serenity::model::prelude::interaction::application_command::{
+	CommandDataOption, CommandDataOptionValue,
+};
+
+pub async fn run(options: &[CommandDataOption]) -> String {
+	let err = "couldn't get convert subcommand!";
+	let data = options
+		.get(0)
+		.unwrap_or_else(|| panic!("{} {:?}", err, options));
+	let subcommand = data.name.as_str();
+	// get message content
+	let option = data
+		.options
+		.get(0)
+		.unwrap_or_else(|| panic!("{} {:?}", err, data))
+		.resolved
+		.as_ref()
+		.expect("failed to resolve string!");
+
+	let mut ret = 0.0;
+	if let CommandDataOptionValue::Number(number) = option {
+		match subcommand {
+			"fahrenheit" => ret = utils::celsius_to_fahrenheit(number).await,
+			"celsius" => ret = utils::fahrenheit_to_celsius(number).await,
+			_ => ret = 0.0,
+		};
+	};
+
+	if ret == 0.0 {
+		return "couldn't figure it out oops".to_string();
+	}
+	format!("{:.2}", ret)
+}
+
+pub fn register(command: &mut CreateApplicationCommand) -> &mut CreateApplicationCommand {
+	command
+		.name("convertto")
+		.description("ask teawie to convert something for you")
+		.create_option(|option| {
+			option
+				.name("fahrenheit")
+				.description("ask teawie to convert celsius to fahrenheit")
+				.kind(CommandOptionType::SubCommand)
+				.create_sub_option(|suboption| {
+					suboption
+						.name("degrees_celsius")
+						.description("what teawie will convert")
+						.kind(CommandOptionType::Number)
+						.required(true)
+				})
+		})
+		.create_option(|option| {
+			option
+				.name("celsius")
+				.description("ask teawie to convert fahrenheit to celsius")
+				.kind(CommandOptionType::SubCommand)
+				.create_sub_option(|suboption| {
+					suboption
+						.name("degrees_fahrenheit")
+						.description("what teawie will convert")
+						.kind(CommandOptionType::Number)
+						.required(true)
+				})
+		})
+}