* Simplified badge structure

+ Adding driver code for backend update methods
This is basically all the dblib code required for the differing /badge/update/* api handlers to use

json-api/db/src/badges.rs

@@ -50,24 +50,34 @@ async fn get(pool: &Pool, id: u64) -> SqlResult<Option<Badge>> {
     }
 }
 
-pub async fn update(pool: &Pool, badge: Badge) -> SqlResult<Option<Badge>> {
+async fn badge_update(pool: &Pool, id: u64, query: &'static str, values: mysql_async::Params) -> SqlResult<bool> {
+    if let Some(_) = get(pool, id).await? {
+        let mut conn = pool.get_conn().await?;
+        conn.exec_drop(query, values).await?;
+        Ok(true)
+    } else {
+        Ok(false)
+    }
+}
+
+pub async fn update_perms(pool: &Pool, id: u64, perms: u64) -> SqlResult<bool> {
     // Ok(None) if that badge was not registered anywhere
     // Ok(Some(Badge)) if that badge was registered
-    if let Ok(None) = get(pool, badge.id).await {
-        return Ok(None);
-    }
-    
-    let q = "UPDATE badges SET name = :name, color = :color, permissions = :perms
-        WHERE id = :id";
-    let p = params! {
-        "id" => badge.id,
-        "name" => badge.name.clone(),
-        "color" => badge.color,
-        "perms" => badge.perms
-    };
-    let mut conn = pool.get_conn().await?;
-    conn.exec_drop(q, p).await?;
-    Ok(Some(badge))
+    let q = "UPDATE perms SET permissions = :perms WHERE id = :id";
+    let p = params!{"id" => id, "perms" => perms};
+    return badge_update(pool, id, q, p).await;
+}
+
+pub async fn update_name(pool: &Pool, id: u64, name: &str) -> SqlResult<bool> {
+    let q = "UPDATE badges SET name = :name WHERE id = :id";
+    let p = params!{"id" => id, "name" => name};
+    return badge_update(pool, id, q, p).await;
+}
+
+pub async fn update_color(pool: &Pool, id: u64, color: u32) -> SqlResult<bool> {
+    let q = "UPDATE badges SET color = :color WHERE id = :id";
+    let p = params!{"id" => id, "color" => color};
+    return badge_update(pool, id, q, p).await;
 }
 
 pub async fn list(pool: &Pool) -> SqlResult<Vec<Badge>>  {

json-api/db/src/lib.rs

@@ -6,6 +6,7 @@ pub mod invites;
 pub mod channels;
 pub mod messages;
 pub mod neighbors;
+pub mod badges;
 pub mod jwt;
 
 use std::vec::Vec;
@@ -60,7 +61,7 @@ pub struct UserMessage {
 
 
 
-#[derive(Serialize)]
+#[derive(Clone, Serialize)]
 pub struct Channel {
     pub id: UBigInt,
     pub name: VarChar,
@@ -107,7 +108,7 @@ pub struct Neighbor {
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Badge {
     pub name: String,
-    pub id: u32,
+    pub id: u64,
     pub color: u32,
-    pub perms: Option<u32>, // abridged version of permissiosn
-}
+    pub perms: u64,
+}