From 6dfb0610ec423cfbbb80363b9abd538a7b262c89 Mon Sep 17 00:00:00 2001
From: Flori Weber <florian@pro-weber.com>
Date: Thu, 15 Jun 2023 18:48:01 +0200
Subject: [PATCH 1/3] Implement test_get_mutual_relationships

---
 tests/relationships.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 tests/relationships.rs

diff --git a/tests/relationships.rs b/tests/relationships.rs
new file mode 100644
index 0000000..08f7efb
--- /dev/null
+++ b/tests/relationships.rs
@@ -0,0 +1,30 @@
+use chorus::types;
+
+mod common;
+
+#[tokio::test]
+async fn test_get_mutual_relationships() {
+    let register_schema = types::RegisterSchema::new(
+        "integrationtestuser2".to_string(),
+        None,
+        true,
+        None,
+        None,
+        None,
+        Some("2000-01-01".to_string()),
+        None,
+        None,
+        None,
+    )
+    .unwrap();
+
+    let bundle = common::setup().await;
+    let mut belongs_to = bundle.instance;
+    let mut user = bundle.user;
+    let other_user = belongs_to.register_account(&register_schema).await.unwrap();
+    let relationships = user
+        .get_mutual_relationships(&other_user.object.id.to_string())
+        .await
+        .unwrap();
+    println!("{:?}", relationships.unwrap());
+}

From c2d46196c80ad3104c561b436cf9fc32f18bc380 Mon Sep 17 00:00:00 2001
From: Flori Weber <florian@pro-weber.com>
Date: Thu, 15 Jun 2023 19:00:47 +0200
Subject: [PATCH 2/3] Implement send_friend_request

---
 src/api/users/relationships.rs | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/src/api/users/relationships.rs b/src/api/users/relationships.rs
index d286ef6..ede39f0 100644
--- a/src/api/users/relationships.rs
+++ b/src/api/users/relationships.rs
@@ -1,6 +1,12 @@
 use reqwest::Client;
+use serde_json::to_string;
 
-use crate::{api::deserialize_response, errors::ChorusLibError, instance::UserMeta, types};
+use crate::{
+    api::{deserialize_response, handle_request_as_option},
+    errors::ChorusLibError,
+    instance::UserMeta,
+    types,
+};
 
 impl UserMeta {
     /// Retrieves the mutual relationships between the authenticated user and the specified user.
@@ -30,4 +36,24 @@ impl UserMeta {
         )
         .await
     }
+
+    /// Sends a friend request to a user.
+    ///
+    /// # Arguments
+    ///
+    /// * `schema` - A [`FriendRequestSendSchema`] struct that holds the information about the friend request to be sent.
+    ///
+    /// # Returns
+    /// This function returns an [`Option`] that holds a [`ChorusLibError`] if the request fails.
+    pub async fn send_friend_request(
+        &mut self,
+        schema: types::FriendRequestSendSchema,
+    ) -> Option<ChorusLibError> {
+        let belongs_to = self.belongs_to.borrow();
+        let url = format!("{}/users/@me/relationships/", belongs_to.urls.get_api());
+        drop(belongs_to);
+        let body = to_string(&schema).unwrap();
+        let request = Client::new().post(url).bearer_auth(self.token()).body(body);
+        handle_request_as_option(request, self, crate::api::limits::LimitType::Global).await
+    }
 }

From 2e6e9ad59d29613a9656464bd5e9799913f7becd Mon Sep 17 00:00:00 2001
From: Flori Weber <florian@pro-weber.com>
Date: Thu, 15 Jun 2023 19:01:01 +0200
Subject: [PATCH 3/3] Add FriendRequestSendSchema

---
 src/types/entities/relationship.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/types/entities/relationship.rs b/src/types/entities/relationship.rs
index b965907..fb8acee 100644
--- a/src/types/entities/relationship.rs
+++ b/src/types/entities/relationship.rs
@@ -30,3 +30,9 @@ pub enum RelationshipType {
     Friends = 1,
     None = 0,
 }
+
+#[derive(Deserialize, Serialize, Debug)]
+pub struct FriendRequestSendSchema {
+    pub username: String,
+    pub discriminator: Option<String>,
+}