tree-wide: end of summer cleanup (#214)

* api: refactor & rename module to http

* client: split from main.rs

* tree-wide: use eyre::Report as error

* nix: alejandra -> nixfmt

* nix: start using treefmt-nix

* nix: simplify flake

* nix: refactor derivation & docker image

* nix: remove overlay

* ci: update & cleanup workflows

* commands: assign all commands automatically

* commands/copypasta: remove

* http/teawie: update response struct for upstream rust rewrite

* handlers: rename modules to events; flatten

* crates: rename self to teawie-bot

* nix: fenix -> rust-overlay

i want a specific rust version grrrrrrr

* ci: pin rust to 1.79

this is what our nix dev shell uses and what we can compile on. it seems
the time crate doesn't like v1.80 of the compiler :(

* ci: always run release gates

* nix: fix static toolchain

* nix: rust-overlay -> nixpkgs

* ci: adopt actions-rust-lang actions

* nix: use docker arch names for containers

* crates/time: 0.3.30 -> 0.3.36

fixes building on rust 1.80.0

1 files changed, 28 insertions, 0 deletions

diff --git a/src/http/teawie.rs b/src/http/teawie.rs
new file mode 100644
index 0000000..368fad5
--- /dev/null
+++ b/src/http/teawie.rs
@@ -0,0 +1,28 @@
+use eyre::{bail, OptionExt, Result};
+use serde::{Deserialize, Serialize};
+
+// https://github.com/getchoo/teawieAPI
+#[derive(Deserialize, Serialize)]
+struct RandomTeawieResponse {
+	url: Option<String>,
+	error: Option<String>,
+}
+
+// TODO: read this from an env var
+const TEAWIE: &str = "https://api.getchoo.com";
+const RANDOM: &str = "/random_teawie";
+
+pub async fn random<T>(http: &T) -> Result<String>
+where
+	T: super::Ext,
+{
+	let url = format!("{TEAWIE}{RANDOM}");
+	let json: RandomTeawieResponse = http.get_json(&url).await?;
+
+	if let Some(error) = json.error {
+		bail!("TeawieAPI reported error: {error}");
+	};
+
+	json.url
+		.ok_or_eyre("TeawieAPI didn't return an error or URL???")
+}