global table content

web/src/pages/admin/table_definition/loader.rs

@@ -26,7 +26,7 @@ use crate::{
 };
 
 use super::state::{
-    DetailColumn, LoadError, PageInputs, RenameEntry, ScriptView, TableDefinitionPageState,
+    DetailColumn, GLOBAL_SCOPE, LoadError, PageInputs, RenameEntry, ScriptView, TableDefinitionPageState,
     TableDetailView, TablePermissionAction, TableRolePermissions, TableSummary,
 };
 
@@ -96,19 +96,24 @@ pub(crate) async fn load_page(
         .collect::<Vec<_>>();
 
     // A profile that no longer exists takes the table selection with it.
-    if !profiles.contains(&inputs.selection.profile) {
+    if inputs.selection.profile != GLOBAL_SCOPE && !profiles.contains(&inputs.selection.profile) {
         inputs.selection.profile.clear();
         inputs.selection.table.clear();
     }
 
-    let tables = tree
-        .profiles
-        .iter()
-        .find(|profile| profile.name == inputs.selection.profile)
-        .map(|profile| {
-            profile
-                .tables
+    let selected_tables = if inputs.selection.is_global() {
+        tree.profiles.first().map(|profile| profile.tables.as_slice())
+    } else {
+        tree.profiles
+            .iter()
+            .find(|profile| profile.name == inputs.selection.profile)
+            .map(|profile| profile.tables.as_slice())
+    };
+    let tables = selected_tables
+        .map(|tables| {
+            tables
                 .iter()
+                .filter(|table| table.global == inputs.selection.is_global())
                 .map(|table| TableSummary {
                     name: table.name.clone(),
                     table_kind: table.table_kind.clone(),

web/src/pages/admin/table_definition/state.rs

@@ -7,6 +7,8 @@
 
 use crate::schema::{ColumnCatalog, ColumnDraft};
 
+pub(crate) const GLOBAL_SCOPE: &str = "__global";
+
 /// The profile and table the workspace is pointed at. Arrives as a query
 /// string on the selector and on the column-panel endpoints, and as hidden
 /// fields on the panels that write.
@@ -27,6 +29,10 @@ impl Selection {
         !self.table.is_empty()
     }
 
+    pub(crate) fn is_global(&self) -> bool {
+        self.profile == GLOBAL_SCOPE
+    }
+
     /// The query string the column panel posts back to, so the panel's own
     /// form does not have to carry the selection among its column fields.
     pub(crate) fn query(&self) -> String {

web/src/pages/admin/table_definition/ui.rs

@@ -113,6 +113,20 @@ mod tests {
         }
     }
 
+    #[test]
+    fn global_tables_have_their_own_scope() {
+        let mut state = page();
+        state.selection.profile = "__global".to_string();
+
+        let html = render_workspace(&state);
+
+        assert!(html.contains(r#"value="__global" selected"#));
+        assert!(html.contains("Global — all profiles"));
+        assert!(html.contains("/admin/tables/new?global=true"));
+        assert!(!html.contains("Copy <code>__global</code>"));
+        assert!(!html.contains("Create tables from an invoice template"));
+    }
+
     fn page() -> TableDefinitionPageState {
         TableDefinitionPageState {
             nav: Nav::default(),
@@ -254,7 +268,7 @@ mod tests {
         state.tables.clear();
         let html = render_workspace(&state);
         assert!(!html.contains("/admin/table-definition/copy"));
-        assert!(html.contains("Choose a profile"));
+        assert!(html.contains("Choose a scope"));
     }
 
     #[test]