refactor: use static Kinds rather than their ids

src/kinds.rs

@@ -5,26 +5,27 @@ use nostr_sdk::TagStandard::Hashtag;
 
 use crate::task::{MARKER_PARENT, State};
 
-pub const METADATA_KIND: u16 = 0;
+pub const TASK_KIND: Kind = Kind::GitIssue;
-pub const NOTE_KIND: u16 = 1;
+pub const PROCEDURE_KIND_ID: u16 = 1639;
-pub const TASK_KIND: u16 = 1621;
+pub const PROCEDURE_KIND: Kind = Kind::Regular(PROCEDURE_KIND_ID);
-pub const TRACKING_KIND: u16 = 1650;
+pub const TRACKING_KIND: Kind = Kind::Regular(1650);
-pub const KINDS: [u16; 3] = [
+pub const BASIC_KINDS: [Kind; 4] = [
-    METADATA_KIND,
+    Kind::Metadata,
-    NOTE_KIND,
+    Kind::TextNote,
     TASK_KIND,
+    Kind::Bookmarks,
 ];
-pub const PROP_KINDS: [u16; 6] = [
+pub const PROP_KINDS: [Kind; 6] = [
     TRACKING_KIND,
-    State::Open as u16,
+    Kind::GitStatusOpen,
-    State::Done as u16,
+    Kind::GitStatusApplied,
-    State::Closed as u16,
+    Kind::GitStatusClosed,
-    State::Pending as u16,
+    Kind::GitStatusDraft,
-    State::Procedure as u16
+    PROCEDURE_KIND,
 ];
 
+// TODO: use formatting - bold / heading / italics - and generate from code
 /// Helper for available properties.
-/// TODO: use formatting - bold / heading / italics - and generate from code
 pub const PROPERTY_COLUMNS: &str =
     "# Available Properties
 Immutable:
@@ -66,7 +67,7 @@ pub(crate) fn build_task(name: &str, tags: Vec<Tag>, kind: Option<(&str, Kind)>)
     info!("Created {}task \"{name}\" with tags [{}]",
         kind.map(|k| k.0).unwrap_or_default(),
         tags.iter().map(format_tag).join(", "));
-    EventBuilder::new(kind.map(|k| k.1).unwrap_or(Kind::from(TASK_KIND)), name, tags)
+    EventBuilder::new(kind.map(|k| k.1).unwrap_or(TASK_KIND), name, tags)
 }
 
 pub(crate) fn build_prop(

src/main.rs

@@ -28,7 +28,7 @@ use tokio::time::timeout;
 use xdg::BaseDirectories;
 
 use crate::helpers::*;
-use crate::kinds::{KINDS, PROP_KINDS, PROPERTY_COLUMNS, TRACKING_KIND};
+use crate::kinds::{BASIC_KINDS, PROP_KINDS, PROPERTY_COLUMNS, TRACKING_KIND};
 use crate::task::{MARKER_DEPENDS, State};
 use crate::tasks::{PropertyCollection, StateFilter, Tasks};
 
@@ -95,9 +95,9 @@ impl EventSender {
         }
         let mut queue = self.queue.borrow_mut();
         Ok(event_builder.to_event(&self.keys).inspect(|event| {
-            if event.kind.as_u16() == TRACKING_KIND {
+            if event.kind == TRACKING_KIND {
                 queue.retain(|e| {
-                    e.kind.as_u16() != TRACKING_KIND
+                    e.kind != TRACKING_KIND
                 });
             }
             queue.push(event.clone());
@@ -115,7 +115,7 @@ impl EventSender {
     }
     /// Sends all pending events if there is a non-tracking event
     fn flush(&self) {
-        if self.queue.borrow().iter().any(|event| event.kind.as_u16() != TRACKING_KIND) {
+        if self.queue.borrow().iter().any(|event| event.kind != TRACKING_KIND) {
             self.force_flush()
         }
     }
@@ -240,14 +240,10 @@ async fn main() -> Result<()> {
     let mut notifications = client.notifications();
     client.connect().await;
 
-    let sub1 = client.subscribe(vec![
+    let sub1 = client.subscribe(vec![Filter::new().kinds(BASIC_KINDS)], None).await;
-        Filter::new().kinds(KINDS.into_iter().map(Kind::from))
-    ], None).await;
     info!("Subscribed to tasks with {:?}", sub1);
 
-    let sub2 = client.subscribe(vec![
+    let sub2 = client.subscribe(vec![Filter::new().kinds(PROP_KINDS)], None).await;
-        Filter::new().kinds(PROP_KINDS.into_iter().map(Kind::from))
-    ], None).await;
     info!("Subscribed to updates with {:?}", sub2);
 
     let metadata = var("USER").ok().map(

src/task.rs

@@ -11,7 +11,7 @@ use log::{debug, error, info, trace, warn};
 use nostr_sdk::{Event, EventId, Kind, Tag, TagStandard, Timestamp};
 
 use crate::helpers::{format_timestamp_local, some_non_empty};
-use crate::kinds::{is_hashtag, TASK_KIND};
+use crate::kinds::{is_hashtag, PROCEDURE_KIND, PROCEDURE_KIND_ID, TASK_KIND};
 
 pub static MARKER_PARENT: &str = "parent";
 pub static MARKER_DEPENDS: &str = "depends";
@@ -91,7 +91,7 @@ impl Task {
     }
 
     pub(crate) fn is_task(&self) -> bool {
-        self.event.kind.as_u16() == TASK_KIND ||
+        self.event.kind == TASK_KIND ||
             self.states().next().is_some()
     }
 
@@ -219,7 +219,6 @@ impl Display for TaskState {
     }
 }
 
-pub const PROCEDURE_KIND: u16 = 1639;
 #[derive(Debug, Copy, Clone, PartialEq, Ord, PartialOrd, Eq)]
 pub(crate) enum State {
     /// Actionable
@@ -231,7 +230,7 @@ pub(crate) enum State {
     /// Temporarily not actionable
     Pending,
     /// Actionable ordered task list
-    Procedure = PROCEDURE_KIND as isize,
+    Procedure = PROCEDURE_KIND_ID as isize,
 }
 impl TryFrom<&str> for State {
     type Error = ();
@@ -251,13 +250,18 @@ impl TryFrom<Kind> for State {
     type Error = ();
 
     fn try_from(value: Kind) -> Result<Self, Self::Error> {
-        match value.as_u16() {
+        match value {
-            1630 => Ok(State::Open),
+            Kind::GitStatusOpen => Ok(State::Open),
-            1631 => Ok(State::Done),
+            Kind::GitStatusApplied => Ok(State::Done),
-            1632 => Ok(State::Closed),
+            Kind::GitStatusClosed => Ok(State::Closed),
-            1633 => Ok(State::Pending),
+            Kind::GitStatusDraft => Ok(State::Pending),
-            PROCEDURE_KIND => Ok(State::Procedure),
+            _ => {
-            _ => Err(()),
+                if value == PROCEDURE_KIND {
+                    Ok(State::Procedure)
+                } else {
+                    Err(())
+                }
+            }
         }
     }
 }

src/tasks.rs

@@ -800,19 +800,26 @@ impl Tasks {
     }
 
     pub(crate) fn add(&mut self, event: Event) {
-        match event.kind.as_u16() {
+        match event.kind {
-            TASK_KIND => self.add_task(event),
+            Kind::GitIssue => self.add_task(event),
-            TRACKING_KIND =>
+            Kind::Metadata =>
-                match self.history.get_mut(&event.pubkey) {
-                    Some(c) => { c.insert(event.created_at, event); }
-                    None => { self.history.insert(event.pubkey, BTreeMap::from([(event.created_at, event)])); }
-                },
-            METADATA_KIND =>
                 match Metadata::from_json(event.content()) {
                     Ok(metadata) => { self.users.insert(event.pubkey, metadata); }
                     Err(e) => warn!("Cannot parse metadata: {} from {:?}", e, event)
                 }
-            _ => self.add_prop(event),
+            Kind::Bookmarks => {
+                //referenced_events(event)
+            }
+            _ => {
+                if event.kind == TRACKING_KIND {
+                    match self.history.get_mut(&event.pubkey) {
+                        Some(c) => { c.insert(event.created_at, event); }
+                        None => { self.history.insert(event.pubkey, BTreeMap::from([(event.created_at, event)])); }
+                    }
+                } else {
+                    self.add_prop(event)
+                }
+            }
         }
     }
 
@@ -834,7 +841,7 @@ impl Tasks {
             t.props.insert(event.clone());
         });
         if !found {
-            if event.kind.as_u16() == NOTE_KIND {
+            if event.kind.as_u16() == 1 {
                 self.add_task(event);
                 return;
             }