[fractal] fractal-gtk: Rename power_levels to admins

[Christopher Davis <christopherdavis src gnome org>]

commit 45939221bc7a80c7135885693c2887b04e44bcf9
Author: Alistair Francis <alistair alistair23 me>
Date:   Sun Jul 7 22:02:56 2019 -0700

    fractal-gtk: Rename power_levels to admins
    
    The current power_levels variable really only describes the admins
    (hence the call to get_admins()) so let's rename it to be more accurate.
    
    Signed-off-by: Alistair Francis <alistair alistair23 me>

 fractal-gtk/src/appop/member.rs          |  2 +-
 fractal-gtk/src/appop/message.rs         |  4 ++--
 fractal-gtk/src/widgets/members_list.rs  | 14 +++++++-------
 fractal-gtk/src/widgets/room_settings.rs |  5 ++---
 fractal-matrix-api/src/model/room.rs     |  4 ++--
 5 files changed, 14 insertions(+), 15 deletions(-)
---
diff --git a/fractal-gtk/src/appop/member.rs b/fractal-gtk/src/appop/member.rs
index c7edcc6b..0649f2f2 100644
--- a/fractal-gtk/src/appop/member.rs
+++ b/fractal-gtk/src/appop/member.rs
@@ -26,7 +26,7 @@ impl AppOp {
             .rooms
             .get(&self.active_room.clone().unwrap_or_default())
         {
-            if let Some(level) = r.power_levels.get(&member.uid) {
+            if let Some(level) = r.admins.get(&member.uid) {
                 return *level;
             }
         }
diff --git a/fractal-gtk/src/appop/message.rs b/fractal-gtk/src/appop/message.rs
index 56ea6dc6..dd7fcbf3 100644
--- a/fractal-gtk/src/appop/message.rs
+++ b/fractal-gtk/src/appop/message.rs
@@ -441,11 +441,11 @@ impl AppOp {
         };
 
         let uid = self.uid.clone().unwrap_or_default();
-        let power_level = match self.uid.clone().and_then(|uid| room.power_levels.get(&uid)) {
+        let admin = match self.uid.clone().and_then(|uid| room.admins.get(&uid)) {
             Some(&pl) => pl,
             None => 0,
         };
-        let redactable = power_level != 0 || uid == msg.sender;
+        let redactable = admin != 0 || uid == msg.sender;
 
         let is_last_viewed = msg.receipt.contains_key(&uid);
         Some(create_ui_message(
diff --git a/fractal-gtk/src/widgets/members_list.rs b/fractal-gtk/src/widgets/members_list.rs
index cbfaf295..ad34b703 100644
--- a/fractal-gtk/src/widgets/members_list.rs
+++ b/fractal-gtk/src/widgets/members_list.rs
@@ -18,13 +18,13 @@ pub struct MembersList {
     search_entry: gtk::SearchEntry,
     error: gtk::Label,
     members: Vec<Member>,
-    power_levels: HashMap<String, i32>,
+    admins: HashMap<String, i32>,
 }
 
 impl MembersList {
     pub fn new(
         m: Vec<Member>,
-        power_levels: HashMap<String, i32>,
+        admins: HashMap<String, i32>,
         entry: gtk::SearchEntry,
     ) -> MembersList {
         MembersList {
@@ -32,7 +32,7 @@ impl MembersList {
             error: gtk::Label::new(None),
             members: m,
             search_entry: entry,
-            power_levels: power_levels,
+            admins: admins,
         }
     }
 
@@ -45,7 +45,7 @@ impl MembersList {
         add_rows(
             self.container.clone(),
             self.members.clone(),
-            self.power_levels.clone(),
+            self.admins.clone(),
         );
         self.error.get_style_context().add_class("no_member_search");
         self.error.set_text(&i18n("No matching members found"));
@@ -206,15 +206,15 @@ fn load_row_content(member: Member, power_level: Option<i32>) -> gtk::Box {
 fn add_rows(
     container: gtk::ListBox,
     members: Vec<Member>,
-    power_levels: HashMap<String, i32>,
+    admins: HashMap<String, i32>,
 ) -> Option<usize> {
     /* Load just enough members to fill atleast the visible list */
     for member in members.iter() {
-        let power_level = match power_levels.get(&member.uid) {
+        let admin = match admins.get(&member.uid) {
             Some(pl) => Some(*pl),
             None => None,
         };
-        container.insert(&create_row(member.clone(), power_level)?, -1);
+        container.insert(&create_row(member.clone(), admin)?, -1);
     }
     None
 }
diff --git a/fractal-gtk/src/widgets/room_settings.rs b/fractal-gtk/src/widgets/room_settings.rs
index 8e7b873d..466140d3 100644
--- a/fractal-gtk/src/widgets/room_settings.rs
+++ b/fractal-gtk/src/widgets/room_settings.rs
@@ -186,7 +186,7 @@ impl RoomSettings {
         let mut is_room = true;
         let mut is_group = false;
         let members: Vec<Member> = self.room.members.values().cloned().collect();
-        let power = *self.room.power_levels.get(&self.uid.clone()?).unwrap_or(&0);
+        let power = *self.room.admins.get(&self.uid.clone()?).unwrap_or(&0);
 
         let edit = power >= 50 && !self.room.direct;
 
@@ -630,8 +630,7 @@ impl RoomSettings {
             )
             .as_str(),
         );
-        let list =
-            widgets::MembersList::new(members.clone(), self.room.power_levels.clone(), entry);
+        let list = widgets::MembersList::new(members.clone(), self.room.admins.clone(), entry);
         let w = list.create()?;
         b.add(&w);
         self.members_list = Some(list);
diff --git a/fractal-matrix-api/src/model/room.rs b/fractal-matrix-api/src/model/room.rs
index 8405a187..1104e03b 100644
--- a/fractal-matrix-api/src/model/room.rs
+++ b/fractal-matrix-api/src/model/room.rs
@@ -97,7 +97,7 @@ pub struct Room {
 
     /// Hashmap with the room users power levels
     /// the key will be the userid and the value will be the level
-    pub power_levels: HashMap<String, i32>,
+    pub admins: HashMap<String, i32>,
 }
 
 impl Room {
@@ -141,7 +141,7 @@ impl Room {
                 highlight: room.unread_notifications.highlight_count,
                 prev_batch: timeline.prev_batch.clone(),
                 messages: Message::from_json_events_iter(&k, timeline.events.iter()),
-                power_levels: get_admins(stevents),
+                admins: get_admins(stevents),
                 members: stevents
                     .iter()
                     .filter(|x| x["type"] == "m.room.member")