Switch to Trolley for Modrinth Payments (#727)

* most of trolley

* Switch to trolley for payments

* run prepare

* fix clippy

* fix more

* Fix most tests + bitflags

* Update src/auth/flows.rs

Co-authored-by: Jackson Kruger <jak.kruger@gmail.com>

* Finish trolley

* run prep for merge

* Update src/queue/payouts.rs

Co-authored-by: Jackson Kruger <jak.kruger@gmail.com>

---------

Co-authored-by: Jackson Kruger <jak.kruger@gmail.com>

src/util/bitflag.rs

@@ -0,0 +1,18 @@
+#[macro_export]
+macro_rules! bitflags_serde_impl {
+    ($type:ident, $int_type:ident) => {
+        impl serde::Serialize for $type {
+            fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
+                serializer.serialize_i64(self.bits() as i64)
+            }
+        }
+
+        impl<'de> serde::Deserialize<'de> for $type {
+            fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
+                let v: i64 = Deserialize::deserialize(deserializer)?;
+
+                Ok($type::from_bits_truncate(v as $int_type))
+            }
+        }
+    };
+}

src/util/date.rs

@@ -0,0 +1,9 @@
+use chrono::Utc;
+
+// this converts timestamps to the timestamp format clickhouse requires/uses
+pub fn get_current_tenths_of_ms() -> i64 {
+    Utc::now()
+        .timestamp_nanos_opt()
+        .expect("value can not be represented in a timestamp with nanosecond precision.")
+        / 100_000
+}

src/util/mod.rs

@@ -1,5 +1,7 @@
+pub mod bitflag;
 pub mod captcha;
 pub mod cors;
+pub mod date;
 pub mod env;
 pub mod ext;
 pub mod guards;