feat: implement portal shell layout with user authentication, sidebar navigation, and progress tracking

supabase/migrations/0008_add_project_progress_and_quota.sql

@@ -0,0 +1,85 @@
+-- 0008: Add Project Progress Type and Revision Quota
+
+-- Add columns to projects table
+ALTER TABLE public.projects 
+ADD COLUMN IF NOT EXISTS progress_type text DEFAULT 'manual'::text CHECK (progress_type IN ('manual', 'auto')),
+ADD COLUMN IF NOT EXISTS revision_quota integer DEFAULT 0;
+
+-- Function to update project progress automatically if progress_type is 'auto'
+CREATE OR REPLACE FUNCTION public.update_project_progress_on_task_change()
+RETURNS TRIGGER AS $$
+DECLARE
+  v_project_id uuid;
+  v_progress_type text;
+  v_total_tasks integer;
+  v_done_tasks integer;
+  v_new_progress integer;
+BEGIN
+  IF TG_OP = 'DELETE' THEN
+    v_project_id := OLD.project_id;
+  ELSE
+    v_project_id := NEW.project_id;
+  END IF;
+
+  IF v_project_id IS NULL THEN
+    RETURN NULL;
+  END IF;
+
+  SELECT progress_type INTO v_progress_type FROM public.projects WHERE id = v_project_id;
+
+  IF v_progress_type = 'auto' THEN
+    SELECT count(*) INTO v_total_tasks FROM public.tasks WHERE project_id = v_project_id;
+    SELECT count(*) INTO v_done_tasks FROM public.tasks WHERE project_id = v_project_id AND status = 'done';
+
+    IF v_total_tasks > 0 THEN
+      v_new_progress := round((v_done_tasks::numeric / v_total_tasks::numeric) * 100);
+    ELSE
+      v_new_progress := 0;
+    END IF;
+
+    UPDATE public.projects SET progress = v_new_progress WHERE id = v_project_id;
+  END IF;
+
+  RETURN NULL;
+END;
+$$ LANGUAGE plpgsql SECURITY DEFINER;
+
+-- Trigger to recalculate progress when tasks are modified
+DROP TRIGGER IF EXISTS trigger_update_project_progress ON public.tasks;
+CREATE TRIGGER trigger_update_project_progress
+AFTER INSERT OR UPDATE OF status OR DELETE
+ON public.tasks
+FOR EACH ROW
+EXECUTE FUNCTION public.update_project_progress_on_task_change();
+
+-- Trigger to recalculate progress when a project's progress_type is changed to 'auto'
+CREATE OR REPLACE FUNCTION public.update_project_progress_on_type_change()
+RETURNS TRIGGER AS $$
+DECLARE
+  v_total_tasks integer;
+  v_done_tasks integer;
+  v_new_progress integer;
+BEGIN
+  IF NEW.progress_type = 'auto' AND (OLD.progress_type IS DISTINCT FROM NEW.progress_type) THEN
+    SELECT count(*) INTO v_total_tasks FROM public.tasks WHERE project_id = NEW.id;
+    SELECT count(*) INTO v_done_tasks FROM public.tasks WHERE project_id = NEW.id AND status = 'done';
+
+    IF v_total_tasks > 0 THEN
+      v_new_progress := round((v_done_tasks::numeric / v_total_tasks::numeric) * 100);
+    ELSE
+      v_new_progress := 0;
+    END IF;
+    
+    NEW.progress := v_new_progress;
+  END IF;
+  
+  RETURN NEW;
+END;
+$$ LANGUAGE plpgsql SECURITY DEFINER;
+
+DROP TRIGGER IF EXISTS trigger_update_project_progress_type ON public.projects;
+CREATE TRIGGER trigger_update_project_progress_type
+BEFORE UPDATE OF progress_type
+ON public.projects
+FOR EACH ROW
+EXECUTE FUNCTION public.update_project_progress_on_type_change();