REFACTOR Kasten -> Page

I don't speak German, and I kept getting confused about which was
which.  Let's just call it what it is, and worry about presentation
later.

server/nm-store/src/lib.rs

@@ -5,7 +5,7 @@ mod structs;
 
 pub use crate::errors::NoteStoreError;
 pub use crate::store::NoteStore;
-pub use crate::structs::{Note, NoteKind, NoteRelationship, KastenRelationship};
+pub use crate::structs::{Note, NoteKind, NoteRelationship, PageRelationship};
 
 
 #[cfg(test)]
@@ -29,8 +29,8 @@ mod tests {
     #[tokio::test(threaded_scheduler)]
     async fn fetching_unfound_page_by_slug_works() {
         let storagepool = fresh_inmemory_database().await;
-        let foundkasten = storagepool.get_kasten_by_slug("nonexistent-kasten").await;
+        let foundpage = storagepool.get_page_by_slug("nonexistent-page").await;
-        assert!(foundkasten.is_err());
+        assert!(foundpage.is_err());
     }
 
     // Request for the page by title.  If the page exists, return it.
@@ -42,7 +42,7 @@ mod tests {
         let title = "Nonexistent Page";
         let now = chrono::Utc::now();
         let storagepool = fresh_inmemory_database().await;
-        let newpageresult = storagepool.get_kasten_by_title(&title).await;
+        let newpageresult = storagepool.get_page_by_title(&title).await;
 
         assert!(newpageresult.is_ok(), "{:?}", newpageresult);
         let (newpages, _) = newpageresult.unwrap();
@@ -52,7 +52,7 @@ mod tests {
 
         assert_eq!(newpage.content, title, "{:?}", newpage.content);
         assert_eq!(newpage.id, "nonexistent-page");
-        assert_eq!(newpage.kind, NoteKind::Kasten);
+        assert_eq!(newpage.kind, NoteKind::Page);
         assert!((newpage.creation_date - now).num_minutes() < 1);
         assert!((newpage.updated_date - now).num_minutes() < 1);
         assert!((newpage.lastview_date - now).num_minutes() < 1);
@@ -70,7 +70,7 @@ mod tests {
     async fn can_nest_notes() {
         let title = "Nonexistent Page";
         let storagepool = fresh_inmemory_database().await;
-        let newpageresult = storagepool.get_kasten_by_title(&title).await;
+        let newpageresult = storagepool.get_page_by_title(&title).await;
 
         assert!(newpageresult.is_ok(), "{:?}", newpageresult);
         let (newpages, _) = newpageresult.unwrap();
@@ -100,7 +100,7 @@ mod tests {
         assert!(note4_id.is_ok(), "{:?}", note4_id);
         let _note4_id = note4_id.unwrap();
 
-        let newpageresult = storagepool.get_kasten_by_title(&title).await;
+        let newpageresult = storagepool.get_page_by_title(&title).await;
         assert!(newpageresult.is_ok(), "{:?}", newpageresult);
         let (newpages, _) = newpageresult.unwrap();
 

server/nm-store/src/store/private.rs

@@ -20,7 +20,7 @@ type SqlResult<T> = sqlx::Result<T>;
 // of the SQL queries.
 
 lazy_static! {
-	static ref SELECT_KASTEN_BY_TITLE_SQL: String = str::replace(
+	static ref SELECT_PAGE_BY_TITLE_SQL: String = str::replace(
 		include_str!("sql/select_notes_by_parameter.sql"),
 		"QUERYPARAMETER",
 		"notes.content"
@@ -28,7 +28,7 @@ lazy_static! {
 }
 
 lazy_static! {
-	static ref SELECT_KASTEN_BY_ID_SQL: String = str::replace(
+	static ref SELECT_PAGE_BY_ID_SQL: String = str::replace(
 		include_str!("sql/select_notes_by_parameter.sql"),
 		"QUERYPARAMETER",
 		"notes.id"
@@ -36,8 +36,8 @@ lazy_static! {
 }
 
 lazy_static! {
-	static ref SELECT_NOTES_BACKREFENCING_KASTEN_SQL: &'static str =
+	static ref SELECT_NOTES_BACKREFENCING_PAGE_SQL: &'static str =
-		include_str!("sql/select_notes_backreferencing_kasten.sql");
+		include_str!("sql/select_notes_backreferencing_page.sql");
 }
 
 //  ___             _
@@ -63,53 +63,53 @@ where
 // |_|\___|\__\__|_||_| |_|\_\__,_/__/\__\___|_||_|
 //
 
-// Select the requested kasten via its id.  This is fairly rare;
+// Select the requested page via its id.  This is fairly rare;
-// kastens should usually be picked up via their title, but if you're
+// pages should usually be picked up via their title, but if you're
-// navigating to an instance, this is how you specify the kasten in a
+// navigating to an instance, this is how you specify the page in a
 // URL.  The return value is an array of Note objects; it is the
 // responsibility of client code to restructure these into a tree-like
 // object.
 //
 // Recommended: Clients should update the URL whenever changing
-// kasten.
+// page.
-pub(crate) async fn select_kasten_by_slug<'a, E>(executor: E, slug: &NoteId) -> SqlResult<Vec<Note>>
+pub(crate) async fn select_page_by_slug<'a, E>(executor: E, slug: &NoteId) -> SqlResult<Vec<Note>>
 where
 	E: Executor<'a, Database = Sqlite>,
 {
-	let r: Vec<RowNote> = sqlx::query_as(&SELECT_KASTEN_BY_ID_SQL)
+	let r: Vec<RowNote> = sqlx::query_as(&SELECT_PAGE_BY_ID_SQL)
 		.bind(&**slug)
 		.fetch_all(executor)
 		.await?;
 	Ok(r.into_iter().map(|z| Note::from(z)).collect())
 }
 
-// Fetch the kasten by title.  The return value is an array of Note
+// Fetch the page by title.  The return value is an array of Note
 // objects; it is the responsibility of client code to restructure
 // these into a tree-like object.
-pub(crate) async fn select_kasten_by_title<'a, E>(executor: E, title: &str) -> SqlResult<Vec<Note>>
+pub(crate) async fn select_page_by_title<'a, E>(executor: E, title: &str) -> SqlResult<Vec<Note>>
 where
 	E: Executor<'a, Database = Sqlite>,
 {
-	let r: Vec<RowNote> = sqlx::query_as(&SELECT_KASTEN_BY_TITLE_SQL)
+	let r: Vec<RowNote> = sqlx::query_as(&SELECT_PAGE_BY_TITLE_SQL)
 		.bind(&title)
 		.fetch_all(executor)
 		.await?;
 	Ok(r.into_iter().map(|z| Note::from(z)).collect())
 }
 
-// Fetch all backreferences to a kasten.  The return value is an array
+// Fetch all backreferences to a page.  The return value is an array
-// of arrays, and inside each array is a list from a root kasten to
+// of arrays, and inside each array is a list from a root page to
-// the note that references the give kasten.  Clients may choose how
+// the note that references the give page.  Clients may choose how
 // they want to display that collection.
-pub(crate) async fn select_backreferences_for_kasten<'a, E>(
+pub(crate) async fn select_backreferences_for_page<'a, E>(
 	executor: E,
-	kasten_id: &NoteId,
+	page_id: &NoteId,
 ) -> SqlResult<Vec<Note>>
 where
 	E: Executor<'a, Database = Sqlite>,
 {
-	let r: Vec<RowNote> = sqlx::query_as(&SELECT_NOTES_BACKREFENCING_KASTEN_SQL)
+	let r: Vec<RowNote> = sqlx::query_as(&SELECT_NOTES_BACKREFENCING_PAGE_SQL)
-		.bind(&**kasten_id)
+		.bind(&**page_id)
 		.fetch_all(executor)
 		.await?;
 	Ok(r.into_iter().map(|z| Note::from(z)).collect())
@@ -122,7 +122,7 @@ where
 //
 
 // Inserts a single note into the notes table.  That is all.
-pub(crate) async fn insert_note<'a, E>(executor: E, zettle: &NewNote) -> SqlResult<String>
+pub(crate) async fn insert_note<'a, E>(executor: E, note: &NewNote) -> SqlResult<String>
 where
 	E: Executor<'a, Database = Sqlite>,
 {
@@ -133,15 +133,15 @@ where
 	);
 
 	let _ = sqlx::query(insert_one_note_sql)
-		.bind(&zettle.id)
+		.bind(&note.id)
-		.bind(&zettle.content)
+		.bind(&note.content)
-		.bind(zettle.kind.to_string())
+		.bind(note.kind.to_string())
-		.bind(&zettle.creation_date)
+		.bind(&note.creation_date)
-		.bind(&zettle.updated_date)
+		.bind(&note.updated_date)
-		.bind(&zettle.lastview_date)
+		.bind(&note.lastview_date)
 		.execute(executor)
 		.await?;
-	Ok(zettle.id.clone())
+	Ok(note.id.clone())
 }
 
 // Inserts a single note into the notes table.  That is all.
@@ -211,7 +211,7 @@ where
 		static ref RE_STRIP_NUM: Regex = Regex::new(r"-\d+$").unwrap();
 		static ref SLUG_FINDER_SQL: String = format!(
 			"SELECT id FROM notes WHERE kind = '{}' AND id LIKE '?%';",
-			NoteKind::Kasten.to_string()
+			NoteKind::Page.to_string()
 		);
 	}
 
@@ -228,13 +228,13 @@ where
 	})
 }
 
-// A helper function: given a title and a slug, create a KastenType
+// A helper function: given a title and a slug, create a PageType
 // note.
-pub(crate) fn create_zettlekasten(title: &str, slug: &str) -> NewNote {
+pub(crate) fn create_page(title: &str, slug: &str) -> NewNote {
 	NewNoteBuilder::default()
 		.id(slug.to_string())
 		.content(title.to_string())
-		.kind(NoteKind::Kasten)
+		.kind(NoteKind::Page)
 		.build()
 		.unwrap()
 }
@@ -387,7 +387,7 @@ where
 // |_|\_\___/\__\___|  \__\___/ |_|\_\__,_/__/\__\___|_||_| |_|_\___|_\__,_|\__|_\___/_||_/__/_||_|_| .__/__/
 //                                                                                                  |_|
 
-pub(crate) async fn insert_bulk_note_to_kasten_relationships<'a, E>(
+pub(crate) async fn insert_bulk_note_to_page_relationships<'a, E>(
 	executor: E,
 	note_id: &NoteId,
 	references: &[NoteId],
@@ -399,9 +399,9 @@ where
 		return Ok(());
 	}
 
-	let insert_pattern = format!("(?, ?, '{}')", KastenRelationshipKind::Kasten.to_string());
+	let insert_pattern = format!("(?, ?, '{}')", PageRelationshipKind::Page.to_string());
 	let insert_note_page_references_sql =
-		"INSERT INTO note_kasten_relationships (note_id, kasten_id, kind) VALUES ".to_string()
+		"INSERT INTO note_page_relationships (note_id, page_id, kind) VALUES ".to_string()
 			+ &[insert_pattern.as_str()]
 				.repeat(references.len())
 				.join(", ") + &";".to_string();
@@ -414,16 +414,16 @@ where
 	request.execute(executor).await.map(|_| ())
 }
 
-pub(crate) async fn delete_bulk_note_to_kasten_relationships<'a, E>(
+pub(crate) async fn delete_bulk_note_to_page_relationships<'a, E>(
 	executor: E,
 	note_id: &NoteId,
 ) -> SqlResult<()>
 where
 	E: Executor<'a, Database = Sqlite>,
 {
-	let delete_note_to_kasten_relationship_sql =
+	let delete_note_to_page_relationship_sql =
-		"DELETE FROM note_kasten_relationships WHERE and note_id = ?;";
+		"DELETE FROM note_page_relationships WHERE and note_id = ?;";
-	let _ = sqlx::query(delete_note_to_kasten_relationship_sql)
+	let _ = sqlx::query(delete_note_to_page_relationship_sql)
 		.bind(&**note_id)
 		.execute(executor)
 		.await?;
@@ -450,7 +450,7 @@ pub(crate) fn diff_references(
 // Returns all the (Id, title) pairs found in the database out of a
 // list of titles.  Used by insert_note and update_note_content to
 // find the ids of all the references in a given document.
-pub(crate) async fn find_all_kasten_from_list_of_references<'a, E>(
+pub(crate) async fn find_all_page_from_list_of_references<'a, E>(
 	executor: E,
 	references: &[String],
 ) -> SqlResult<Vec<PageTitle>>
@@ -464,7 +464,7 @@ where
 	lazy_static! {
 		static ref SELECT_ALL_REFERENCES_FOR_SQL_BASE: String = format!(
 			"SELECT id, content FROM notes WHERE kind = '{}' AND content IN (",
-			NoteKind::Kasten.to_string()
+			NoteKind::Page.to_string()
 		);
 	}
 
@@ -511,7 +511,7 @@ where
 	}
 }
 
-pub(crate) async fn delete_note_to_kasten_relationships<'a, E>(
+pub(crate) async fn delete_note_to_page_relationships<'a, E>(
 	executor: E,
 	note_id: &NoteId,
 ) -> SqlResult<()>
@@ -519,14 +519,14 @@ where
 	E: Executor<'a, Database = Sqlite>,
 {
 	lazy_static! {
-		static ref DELETE_NOTE_TO_KASTEN_RELATIONSHIPS_SQL: String = format!(
+		static ref DELETE_NOTE_TO_PAGE_RELATIONSHIPS_SQL: String = format!(
 			"DELETE FROM note_relationships WHERE kind in ('{}', '{}') AND parent_id = ?;",
-			KastenRelationshipKind::Kasten.to_string(),
+			PageRelationshipKind::Page.to_string(),
-			KastenRelationshipKind::Unacked.to_string()
+			PageRelationshipKind::Unacked.to_string()
 		);
 	}
 
-	let _ = sqlx::query(&DELETE_NOTE_TO_KASTEN_RELATIONSHIPS_SQL)
+	let _ = sqlx::query(&DELETE_NOTE_TO_PAGE_RELATIONSHIPS_SQL)
 		.bind(&**note_id)
 		.execute(executor)
 		.await?;
@@ -588,17 +588,17 @@ pub(crate) async fn validate_or_generate_all_found_references(
 	let mut tx = txi.begin().await?;
 	
 	let found_references =
-		find_all_kasten_from_list_of_references(&mut tx, &references).await?;
+		find_all_page_from_list_of_references(&mut tx, &references).await?;
 	let new_references = diff_references(&references, &found_references);
-	let mut new_zettlekasten: Vec<NewNote> = vec![];
+	let mut new_page: Vec<NewNote> = vec![];
 	for one_reference in new_references.iter() {
 		let slug = generate_slug(&mut tx, one_reference).await?;
-		new_zettlekasten.push(create_zettlekasten(&one_reference, &slug));
+		new_page.push(create_page(&one_reference, &slug));
 	}
-	let _ = bulk_insert_notes(&mut tx, &new_zettlekasten).await?;
+	let _ = bulk_insert_notes(&mut tx, &new_page).await?;
 
 	let mut all_reference_ids: Vec<NoteId> = found_references.iter().map(|r| NoteId(r.id.clone())).collect();
-	all_reference_ids.append(&mut new_zettlekasten.iter().map(|r| NoteId(r.id.clone())).collect());
+	all_reference_ids.append(&mut new_page.iter().map(|r| NoteId(r.id.clone())).collect());
 	tx.commit().await?;
 	Ok(all_reference_ids)
 }

server/nm-store/src/store/sql/initialize_database.sql

@@ -1,6 +1,6 @@
 DROP TABLE IF EXISTS notes;
 DROP TABLE IF EXISTS note_relationships;
-DROP TABLE IF EXISTS note_kasten_relationships;
+DROP TABLE IF EXISTS note_page_relationships;
 DROP TABLE IF EXISTS favorites;
 
 CREATE TABLE notes (
@@ -21,9 +21,9 @@ CREATE TABLE favorites (
     FOREIGN KEY (id) REFERENCES notes (id) ON DELETE CASCADE
 );
 
--- This table represents the forest of data relating a kasten to its
+-- This table represents the forest of data relating a page to its
 -- collections of notes.  The root is itself "a note," but the content
--- of that note will always be just the title of the kasten.
+-- of that note will always be just the title of the page.
 --
 CREATE TABLE note_relationships (
     note_id TEXT NOT NULL,
@@ -37,22 +37,22 @@ CREATE TABLE note_relationships (
 	CHECK (note_id <> parent_id)
 );
 
--- This table represents the graph of data relating notes to kastens.
+-- This table represents the graph of data relating notes to pages.
 --
-CREATE TABLE note_kasten_relationships (
+CREATE TABLE note_page_relationships (
     note_id TEXT NOT NULL,
-    kasten_id TEXT NOT NULL,
+    page_id TEXT NOT NULL,
     kind TEXT NOT NULL,
 	-- If either note disappears, we want all the edges to disappear as well.
     FOREIGN KEY (note_id) REFERENCES notes (id) ON DELETE CASCADE,
-    FOREIGN KEY (kasten_id) REFERENCES notes (id) ON DELETE CASCADE,
+    FOREIGN KEY (page_id) REFERENCES notes (id) ON DELETE CASCADE,
-	UNIQUE (note_id, kasten_id),
+	UNIQUE (note_id, page_id),
-	CHECK (note_id <> kasten_id)
+	CHECK (note_id <> page_id)
 );
 
 -- A fabulous constraint. This index prevents us from saying that
--- if a note points to a kasten, the kasten may not point to a
+-- if a note points to a page, the page may not point to a
--- note.  Now, it's absolutely required that a kasten_id point to
+-- note.  Now, it's absolutely required that a page_id point to
--- a KastenType note; the content should be a title only.
+-- a PageType note; the content should be a title only.
-CREATE UNIQUE INDEX note_kasten_unique_idx 
+CREATE UNIQUE INDEX note_page_unique_idx 
-  ON note_kasten_relationships (MIN(note_id, kasten_id), MAX(note_id, kasten_id));
+  ON note_page_relationships (MIN(note_id, page_id), MAX(note_id, page_id));

server/nm-store/src/store/sql/select_notes_backreferencing_page.sql

@@ -45,8 +45,8 @@ FROM (
           ON note_parents.id = note_relationships.parent_id
       WHERE notes.id
 	    IN (SELECT note_id
-		      FROM note_kasten_relationships
+		      FROM note_page_relationships
-			    WHERE kasten_id = ?)  -- IMPORTANT: THIS IS THE PARAMETER
+			    WHERE page_id = ?)  -- IMPORTANT: THIS IS THE PARAMETER
 
     UNION
 	SELECT DISTINCT

server/nm-store/src/store/store.rs

@@ -10,7 +10,7 @@
 //! sense in the future to separate the decomposition of the note
 //! content into a higher layer.
 //!
-//! Notesmachine storage notes consist of two items: Note and Kasten.
+//! Notesmachine storage notes consist of two items: Note and Page.
 //! This distinction is somewhat arbitrary, as structurally these two
 //! items are stored in the same table.
 //!
@@ -65,7 +65,7 @@ pub struct NoteStore(Arc<SqlitePool>);
 pub type NoteResult<T> = core::result::Result<T, NoteStoreError>;
 
 // After wrestling for a while with the fact that 'box' is a reserved
-// word in Rust, I decided to just go with Note (note) and Kasten
+// word in Rust, I decided to just go with Note (note) and Page
 // (box).
 
 impl NoteStore {
@@ -92,16 +92,16 @@ impl NoteStore {
 	/// the slug, the slug is insufficient to generate a new page, so
 	/// this use case says that in the event of a failure to find the
 	/// requested page, return a basic NotFound.
-	pub async fn get_kasten_by_slug(&self, slug: &str) -> NoteResult<(Vec<Note>, Vec<Note>)> {
+	pub async fn get_page_by_slug(&self, slug: &str) -> NoteResult<(Vec<Note>, Vec<Note>)> {
-		let kasten = select_kasten_by_slug(&*self.0, &NoteId(slug.to_string())).await?;
+		let page = select_page_by_slug(&*self.0, &NoteId(slug.to_string())).await?;
-		if kasten.is_empty() {
+		if page.is_empty() {
 			return Err(NoteStoreError::NotFound);
 		}
 
-		let note_id = NoteId(kasten[0].id.clone());
+		let note_id = NoteId(page[0].id.clone());
 		Ok((
-			kasten,
+			page,
-			select_backreferences_for_kasten(&*self.0, &note_id).await?,
+			select_backreferences_for_page(&*self.0, &note_id).await?,
 		))
 	}
 
@@ -112,17 +112,17 @@ impl NoteStore {
 	/// doesn't, we go out and make it.  Since we know it doesn't exist,
 	/// we also know no backreferences to it exist, so in that case you
 	/// get back two empty vecs.
-	pub async fn get_kasten_by_title(&self, title: &str) -> NoteResult<(Vec<Note>, Vec<Note>)> {
+	pub async fn get_page_by_title(&self, title: &str) -> NoteResult<(Vec<Note>, Vec<Note>)> {
 		if title.len() == 0 {
 			return Err(NoteStoreError::NotFound);
 		}
 
-		let kasten = select_kasten_by_title(&*self.0, title).await?;
+		let page = select_page_by_title(&*self.0, title).await?;
-		if kasten.len() > 0 {
+		if page.len() > 0 {
-			let note_id = NoteId(kasten[0].id.clone());
+			let note_id = NoteId(page[0].id.clone());
 			return Ok((
-				kasten,
+				page,
-				select_backreferences_for_kasten(&*self.0, &note_id).await?,
+				select_backreferences_for_page(&*self.0, &note_id).await?,
 			));
 		}
 
@@ -136,11 +136,11 @@ impl NoteStore {
 
 		let mut tx = self.0.begin().await?;
 		let slug = generate_slug(&mut tx, title).await?;
-		let zettlekasten = create_zettlekasten(&title, &slug);
+		let page = create_page(&title, &slug);
-		let _ = insert_note(&mut tx, &zettlekasten).await?;
+		let _ = insert_note(&mut tx, &page).await?;
 		tx.commit().await?;
 
-		Ok((vec![Note::from(zettlekasten)], vec![]))
+		Ok((vec![Note::from(page)], vec![]))
 	}
 
 	pub async fn add_note(
@@ -202,9 +202,9 @@ impl NoteStore {
 
 		let mut tx = self.0.begin().await?;
 		let _ = update_note_content(&mut tx, &note_id, &content).await?;
-		let _ = delete_bulk_note_to_kasten_relationships(&mut tx, &note_id).await?;
+		let _ = delete_bulk_note_to_page_relationships(&mut tx, &note_id).await?;
 		let known_reference_ids = validate_or_generate_all_found_references(&mut tx, &references).await?;
-		let _ = insert_bulk_note_to_kasten_relationships(&mut tx, &note_id, &known_reference_ids)
+		let _ = insert_bulk_note_to_page_relationships(&mut tx, &note_id, &known_reference_ids)
 			.await?;
 		tx.commit().await?;
 		Ok(())
@@ -223,7 +223,7 @@ impl NoteStore {
 		// The big one: if zero parents report having an interest in this note, then it,
 		// *and any sub-relationships*, go away.
 		if count_existing_note_relationships(&mut tx, &note_id).await? == 0 {
-			let _ = delete_note_to_kasten_relationships(&mut tx, &note_id).await?;
+			let _ = delete_note_to_page_relationships(&mut tx, &note_id).await?;
 			let _ = delete_note(&mut tx, &note_id).await?;
 		}
 		tx.commit().await?;
@@ -278,7 +278,7 @@ impl NoteStore {
 		make_room_for_new_note(&mut tx, &parent_id, location).await?;
 		insert_note_to_note_relationship(&mut tx, &parent_id, &note_id, location, &kind).await?;
 		let known_reference_ids = validate_or_generate_all_found_references(&mut tx, &references).await?;
-		let _ = insert_bulk_note_to_kasten_relationships(&mut tx, &note_id, &known_reference_ids)
+		let _ = insert_bulk_note_to_page_relationships(&mut tx, &note_id, &known_reference_ids)
 			.await?;
 		tx.commit().await?;
 		Ok(note_id.to_string())

server/nm-store/src/structs.rs

@@ -4,8 +4,8 @@ use friendly_id;
 use shrinkwraprs::Shrinkwrap;
 use sqlx::{self, FromRow};
 
-// Kasten is German for "Box," and is used both because this is
+// Page is German for "Box," and is used both because this is
-// supposed to be a Zettlekasten, and because "Box" is a heavily
+// supposed to be a Page, and because "Box" is a heavily
 // reserved word in Rust. So, for that matter, are "crate" and
 // "cargo," "cell," and so forth.  If I'd wanted to go the Full
 // Noguchi, I guess I could have used "envelope."
@@ -60,7 +60,7 @@ pub(crate) struct ParentId(pub String);
 
 build_conversion_enums!(
     NoteKind,
-    "box" => Kasten,
+    "box" => Page,
     "note" => Note,
     "resource" => Resource,
 );
@@ -78,8 +78,8 @@ build_conversion_enums!(
 );
 
 build_conversion_enums!(
-    KastenRelationshipKind,
+    PageRelationshipKind,
-    "kasten" => Kasten,
+    "page" => Page,
     "unacked" => Unacked,
     "cancelled" => Cancelled,
 );
@@ -136,7 +136,7 @@ impl From<RowNote> for Note {
 /// A new Note object as it's inserted into the system.  It has no
 /// parent or location information; those are data relative to the
 /// parent, and must be provided by the client.  In the case of a
-/// Kasten, no location or parent is necessary.
+/// Page, no location or parent is necessary.
 #[derive(Clone, Debug, Builder)]
 pub struct NewNote {
     #[builder(default = r#"friendly_id::create()"#)]
@@ -155,8 +155,8 @@ pub struct NewNote {
 }
 
 impl From<NewNote> for Note {
-    /// Only used for building new kastens, so the decision- making is
+    /// Only used for building new pages, so the decision- making is
-    /// limited to kasten-level things, like pointing to self and
+    /// limited to page-level things, like pointing to self and
     /// having a location of zero.
     fn from(note: NewNote) -> Self {
         Self {
@@ -217,25 +217,25 @@ impl From<NoteRelationshipRow> for NoteRelationship {
 }
 
 #[derive(Clone, Debug, FromRow)]
-pub(crate) struct KastenRelationshipRow {
+pub(crate) struct PageRelationshipRow {
     pub note_id: String,
-    pub kasten_id: String,
+    pub page_id: String,
     pub kind: String,
 }
 
 #[derive(Clone, Debug)]
-pub struct KastenRelationship {
+pub struct PageRelationship {
     pub note_id: String,
-    pub kasten_id: String,
+    pub page_id: String,
-    pub kind: KastenRelationshipKind,
+    pub kind: PageRelationshipKind,
 }
 
-impl From<KastenRelationshipRow> for KastenRelationship {
+impl From<PageRelationshipRow> for PageRelationship {
-    fn from(rel: KastenRelationshipRow) -> Self {
+    fn from(rel: PageRelationshipRow) -> Self {
         Self {
-            kasten_id: rel.kasten_id,
+            page_id: rel.page_id,
             note_id: rel.note_id,
-            kind: KastenRelationshipKind::from(rel.kind),
+            kind: PageRelationshipKind::from(rel.kind),
         }
     }
 }