+ ADD_NEIGHBOR route now supported in API backend

! Requiring a special event in the RTC server docs for this change

json-api/db/src/neighbors.rs

@@ -1,19 +1,34 @@
 use crate::Neighbor;
 use mysql_async::Result as SqlResult;
-use mysql_async::{Pool, prelude::Queryable};
+use mysql_async::{params,  Pool, prelude::Queryable};
 use serde_json;
 
-impl Neighbor {
-    pub async fn get_all(p: &Pool) -> SqlResult<Vec<Neighbor>> {
-        let mut conn = p.get_conn().await?;
-        let q = "SELECT name, description, tags, url, wsurl FROM neighbors";
-        type Types = (String, Option<String>, String, String, Option<String>);
-        let set: Vec<Neighbor> = conn.exec_map(q, (), |(name, description, tags, url, wsurl): Types| {
-            let json: Vec<String> = serde_json::from_str(tags.as_str()).unwrap_or(vec![]);
-            Neighbor {
-                name, description, tags: json, url, wsurl
-            }
-        }).await?;
-        Ok(set)
-    }
+pub async fn get_all(p: &Pool) -> SqlResult<Vec<Neighbor>> {
+    let mut conn = p.get_conn().await?;
+    let q = "SELECT name, description, tags, url, wsurl FROM neighbors";
+    type Types = (String, Option<String>, String, String, Option<String>);
+    let set: Vec<Neighbor> = conn.exec_map(q, (), |(name, description, tags, url, wsurl): Types| {
+        let json: Vec<String> = serde_json::from_str(tags.as_str()).unwrap_or(vec![]);
+        Neighbor {
+            name, description, tags: json, url, wsurl
+        }
+    }).await?;
+    Ok(set)
+}
+
+pub async fn add_neighbor(p: &Pool, url: &str, wsurl: &str, name: &str, desc: &str, tags:&str) -> SqlResult<()> {
+    // Note we assume that the tags field has been verified as proper valid json prior to 
+    // writing it to the db
+    let mut conn = p.get_conn().await?;
+    let q = "INSERT INTO neighbors(url, wsurl, name, description, tags) 
+        VALUES(:url, :wsurl, :name, :description, :tags)";
+    let sqlparams = params!{
+        "url"=> url,
+        "wsurl"=>wsurl,
+        "name"=>name,
+        "desc"=>desc,
+        "tags"=>tags
+    };
+    conn.exec_drop(q, sqlparams).await?;
+    Ok(())
 }