Can get the list of available target to create new posts

src/api_data/mod.rs

@@ -35,4 +35,5 @@ pub mod movie_api;
 pub mod survey_choice_api;
 pub mod survey_api;
 pub mod comment_api;
-pub mod res_create_post;
+pub mod res_create_post;
+pub mod posts_targets_api;

src/api_data/posts_targets_api.rs

@@ -0,0 +1,22 @@
+//! # Posts targets
+//!
+//! @author Pierre Hubert
+use serde::Serialize;
+
+use crate::data::group_id::GroupID;
+use crate::data::user::UserID;
+
+#[derive(Serialize)]
+pub struct PostsTargets {
+    friends: Vec<u64>,
+    groups: Vec<u64>,
+}
+
+impl PostsTargets {
+    pub fn new(f: &Vec<UserID>, g: &Vec<GroupID>) -> PostsTargets {
+        PostsTargets {
+            friends: f.iter().map(|f| f.id()).collect(),
+            groups: g.iter().map(|f| f.id()).collect(),
+        }
+    }
+}