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] 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
+    }
 }