More project data (#406)

* More project data

* Array_agg fixes + cleanup

* fix prepare

* Add approval dates to search

* Update migrations/20220725204351_more-project-data.sql

Co-authored-by: wafflecoffee <emmaffle@modrinth.com>

* Add category labels + display categories

Co-authored-by: wafflecoffee <emmaffle@modrinth.com>

src/util/mod.rs

@@ -3,6 +3,5 @@ pub mod env;
 pub mod ext;
 pub mod guards;
 pub mod routes;
-pub mod time_ser;
 pub mod validate;
 pub mod webhook;

src/util/time_ser.rs

@@ -1,42 +0,0 @@
-//! Use the well-known [RFC3339 format] when serializing and deserializing an [`OffsetDateTime`].
-//!
-//! Use this module in combination with serde's [`#[with]`][with] attribute.
-//!
-//! [RFC3339 format]: https://tools.ietf.org/html/rfc3339#section-5.6
-//! [with]: https://serde.rs/field-attrs.html#with
-
-use core::fmt;
-use core::marker::PhantomData;
-
-use serde::{de, Deserializer, Serialize, Serializer};
-use time::Format::Rfc3339;
-use time::OffsetDateTime;
-
-/// Serialize an [`OffsetDateTime`] using the well-known RFC3339 format.
-pub fn serialize<S: Serializer>(
-    datetime: &OffsetDateTime,
-    serializer: S,
-) -> Result<S::Ok, S::Error> {
-    datetime.format(Rfc3339).serialize(serializer)
-}
-
-/// Deserialize an [`OffsetDateTime`] from its RFC3339 representation.
-pub fn deserialize<'a, D: Deserializer<'a>>(
-    deserializer: D,
-) -> Result<OffsetDateTime, D::Error> {
-    deserializer.deserialize_any(Visitor(PhantomData))
-}
-
-pub(super) struct Visitor<T: ?Sized>(pub(super) PhantomData<T>);
-
-impl<'a> de::Visitor<'a> for Visitor<OffsetDateTime> {
-    type Value = OffsetDateTime;
-
-    fn expecting(&self, formatter: &mut fmt::Formatter<'_>) -> fmt::Result {
-        formatter.write_str("an `OffsetDateTime`")
-    }
-
-    fn visit_str<E: de::Error>(self, value: &str) -> Result<OffsetDateTime, E> {
-        OffsetDateTime::parse(value, Rfc3339).map_err(E::custom)
-    }
-}

src/util/webhook.rs

@@ -1,14 +1,13 @@
 use crate::models::projects::Project;
+use chrono::{DateTime, Utc};
 use serde::Serialize;
-use time::OffsetDateTime;
 
 #[derive(Serialize)]
 struct DiscordEmbed {
     pub title: String,
     pub description: String,
     pub url: String,
-    #[serde(with = "crate::util::time_ser")]
-    pub timestamp: OffsetDateTime,
+    pub timestamp: DateTime<Utc>,
     pub color: u32,
     pub fields: Vec<DiscordEmbedField>,
     pub image: DiscordEmbedImage,