Re-wrote Provider::sync

src/task.rs

@@ -2,7 +2,7 @@ use chrono::{Utc, DateTime};
 use serde::{Deserialize, Serialize};
 
 use crate::item::ItemId;
-use crate::item::VersionTag;
+use crate::item::SyncStatus;
 
 /// A to-do task
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
@@ -12,8 +12,8 @@ pub struct Task {
 
     /// The last modification date of this task
     last_modified: DateTime<Utc>,
-    /// The version tag of this item
-    version_tag: VersionTag,
+    /// The sync status of this item
+    sync_status: SyncStatus,
 
     /// The display name of the task
     name: String,
@@ -23,12 +23,12 @@ pub struct Task {
 
 impl Task {
     /// Create a new Task
-    pub fn new(name: String, id: ItemId, last_modified: DateTime<Utc>, version_tag: VersionTag) -> Self {
+    pub fn new(name: String, id: ItemId, last_modified: DateTime<Utc>, sync_status: SyncStatus) -> Self {
         Self {
             id,
             name,
             last_modified,
-            version_tag,
+            sync_status,
             completed: false,
         }
     }
@@ -37,7 +37,10 @@ impl Task {
     pub fn name(&self) -> &str      { &self.name        }
     pub fn completed(&self) -> bool { self.completed    }
     pub fn last_modified(&self) -> DateTime<Utc> { self.last_modified }
-    pub fn version_tag(&self) -> &VersionTag     { &self.version_tag  }
+    pub fn sync_status(&self) -> &SyncStatus     { &self.sync_status  }
+    pub fn set_sync_status(&mut self, new_status: SyncStatus) {
+        self.sync_status = new_status;
+    }
 
     fn update_last_modified(&mut self) {
         self.last_modified = Utc::now();