Additional support read only layers UI

SQL Scripts/functions/get_available_layers_rpc.sql

@@ -12,7 +12,9 @@ AS $body$
 DECLARE
     _context_name     VARCHAR;
     _document_id      uuid;
-    _layer_contexts_row      public.layer_contexts % rowtype;      
+    _contexts_row      public.contexts % rowtype;
+    _layer_context_row  public.layer_contexts % rowtype;
+    _layer_row        public.layers % rowtype;      
 BEGIN
 
     -- Check project policy that contexts can be updated by this user
@@ -22,20 +24,28 @@ BEGIN
 
     -- Find all documents in the current context
     FOR _document_id IN SELECT pd.document_id 
-      FROM public.project_documents pd WHERE pd.project_id = _project_id
+      FROM public.project_documents pd WHERE pd.project_id = _project_id AND pd.is_archived IS NOT TRUE
     LOOP
-      FOR _layer_contexts_row IN SELECT * FROM public.layer_contexts lc
-        INNER JOIN public.layers l ON l.document_id = _document_id
-        WHERE lc.layer_id = l.id AND lc.is_archived IS NOT TRUE
+      FOR _contexts_row IN SELECT * FROM public.contexts c
+        WHERE c.project_id = _project_id
       LOOP
-        RAISE LOG 'Layer Context %', _layer_contexts_row.id;
-        SELECT c.name INTO _context_name FROM public.contexts c WHERE _layer_contexts_row.context_id = c.id; 
-        document_id := _document_id;
-        context_id := _layer_contexts_row.context_id;
-        is_active := _layer_contexts_row.is_active_layer;
-        layer_id := _layer_contexts_row.layer_id;
-        context_name := _context_name;
-        RETURN NEXT; 
+        RAISE LOG 'Context %', _contexts_row.id;
+        FOR _layer_context_row IN SELECT * FROM public.layer_contexts lcx
+          WHERE lcx.context_id = _contexts_row.id AND lcx.is_archived IS NOT TRUE
+        LOOP
+          RAISE LOG 'Layer Context %', _layer_context_row.id;
+          FOR _layer_row IN SELECT * FROM public.layers l 
+            WHERE l.id = _layer_context_row.layer_id AND l.document_id = _document_id AND l.is_archived IS NOT TRUE
+          LOOP
+            RAISE LOG 'Layer %', _layer_row.id;
+            document_id := _document_id;
+            context_id := _contexts_row.id;
+            is_active := _layer_context_row.is_active_layer;
+            layer_id := _layer_row.id;
+            context_name := _contexts_row.name;
+            RETURN NEXT;
+          END LOOP;
+        END LOOP; 
       END LOOP;
     END LOOP; 
 END

SQL Scripts/functions/remove_read_only_layers_rpc.sql

@@ -0,0 +1,36 @@
+CREATE
+OR REPLACE FUNCTION remove_read_only_layers_rpc (
+    _context_id uuid,
+    _layer_ids uuid[] 
+) RETURNS BOOLEAN AS $body$
+DECLARE
+    _project_id       uuid;
+    _layer_id         uuid;
+    _layer_project_id public.layers %rowtype;
+BEGIN
+    -- Find the project for this context  
+    SELECT p.id INTO _project_id FROM public.projects p 
+      INNER JOIN public.contexts c ON c.id = _context_id 
+      WHERE p.id = c.project_id;
+
+    -- Didn't find the project for this context
+    IF NOT FOUND THEN
+        RAISE EXCEPTION 'project not found for context % ', _context_id;
+    END IF;
+
+    -- Check project policy that contexts can be updated by this user
+    IF NOT check_action_policy_project(auth.uid(), 'contexts', 'UPDATE', _project_id) THEN
+        RETURN FALSE;
+    END IF;  
+
+    -- Iterate through the layer ids
+    FOREACH _layer_id IN ARRAY _layer_ids 
+    LOOP         
+        -- Remove the layer context
+        DELETE FROM public.layer_contexts
+          WHERE layer_id = _layer_id AND context_id = _context_id AND is_active_layer IS FALSE;
+    END LOOP;
+
+    RETURN TRUE;
+END
+$body$ LANGUAGE plpgsql SECURITY DEFINER;

SQL Scripts/helpful-stuff/check-for-dangling-project-documents.sql

@@ -0,0 +1,18 @@
+DO $$
+DECLARE
+  t_row public.context_documents % rowtype;
+  _id uuid;
+BEGIN
+
+  FOR t_row IN SELECT * FROM public.context_documents 
+    LOOP
+      SELECT pd.id INTO _id FROM public.project_documents pd WHERE pd.document_id = t_row.document_id;
+      IF _id IS NULL THEN
+        RAISE LOG 'Updating context document %', t_row.id;
+        UPDATE public.context_documents 
+          SET is_archived = TRUE 
+          WHERE id = t_row.id; 
+      END IF;
+    END LOOP;
+END
+$$

supabase/migrations/20240502185204_read-only-layers-ui-support-2.sql

@@ -0,0 +1,91 @@
+drop function if exists "public"."get_availabale_layers_rpc"(_project_id uuid);
+
+set check_function_bodies = off;
+
+CREATE OR REPLACE FUNCTION public.remove_read_only_layers_rpc(_context_id uuid, _layer_ids uuid[])
+ RETURNS boolean
+ LANGUAGE plpgsql
+ SECURITY DEFINER
+AS $function$
+DECLARE
+    _project_id       uuid;
+    _layer_id         uuid;
+    _layer_project_id public.layers %rowtype;
+BEGIN
+    -- Find the project for this context  
+    SELECT p.id INTO _project_id FROM public.projects p 
+      INNER JOIN public.contexts c ON c.id = _context_id 
+      WHERE p.id = c.project_id;
+
+    -- Didn't find the project for this context
+    IF NOT FOUND THEN
+        RAISE EXCEPTION 'project not found for context % ', _context_id;
+    END IF;
+
+    -- Check project policy that contexts can be updated by this user
+    IF NOT check_action_policy_project(auth.uid(), 'contexts', 'UPDATE', _project_id) THEN
+        RETURN FALSE;
+    END IF;  
+
+    -- Iterate through the layer ids
+    FOREACH _layer_id IN ARRAY _layer_ids 
+    LOOP         
+        -- Remove the layer context
+        DELETE FROM public.layer_contexts
+          WHERE layer_id = _layer_id AND context_id = _context_id AND is_active_layer IS FALSE;
+    END LOOP;
+
+    RETURN TRUE;
+END
+$function$
+;
+
+CREATE OR REPLACE FUNCTION public.get_availabale_layers_rpc(_project_id uuid)
+ RETURNS TABLE(document_id uuid, layer_id uuid, context_id uuid, is_active boolean, context_name character varying)
+ LANGUAGE plpgsql
+ SECURITY DEFINER
+AS $function$
+DECLARE
+    _context_name     VARCHAR;
+    _document_id      uuid;
+    _contexts_row      public.contexts % rowtype;
+    _layer_context_row  public.layer_contexts % rowtype;
+    _layer_row        public.layers % rowtype;      
+BEGIN
+
+    -- Check project policy that contexts can be updated by this user
+    IF NOT check_action_policy_project(auth.uid(), 'contexts', 'UPDATE', _project_id) THEN
+        RETURN NEXT;
+    END IF;  
+
+    -- Find all documents in the current context
+    FOR _document_id IN SELECT pd.document_id 
+      FROM public.project_documents pd WHERE pd.project_id = _project_id AND pd.is_archived IS NOT TRUE
+    LOOP
+      FOR _contexts_row IN SELECT * FROM public.contexts c
+        WHERE c.project_id = _project_id
+      LOOP
+        RAISE LOG 'Context %', _contexts_row.id;
+        FOR _layer_context_row IN SELECT * FROM public.layer_contexts lcx
+          WHERE lcx.context_id = _contexts_row.id AND lcx.is_archived IS NOT TRUE
+        LOOP
+          RAISE LOG 'Layer Context %', _layer_context_row.id;
+          FOR _layer_row IN SELECT * FROM public.layers l 
+            WHERE l.id = _layer_context_row.layer_id AND l.document_id = _document_id AND l.is_archived IS NOT TRUE
+          LOOP
+            RAISE LOG 'Layer %', _layer_row.id;
+            document_id := _document_id;
+            context_id := _contexts_row.id;
+            is_active := _layer_context_row.is_active_layer;
+            layer_id := _layer_row.id;
+            context_name := _contexts_row.name;
+            RETURN NEXT;
+          END LOOP;
+        END LOOP; 
+      END LOOP;
+    END LOOP; 
+END
+$function$
+;
+
+