diff --git a/IMPLEMENTATION_STATUS.md b/IMPLEMENTATION_STATUS.md
index 5327069..3641d54 100644
--- a/IMPLEMENTATION_STATUS.md
+++ b/IMPLEMENTATION_STATUS.md
@@ -55,15 +55,28 @@ All major tRPC routers implemented and schema-aligned:
- **Admin interface** for user and role management
- **Authorization utilities** for client and server-side use
-#### 4. User Interface Components (60%) 🚧
+#### 4. User Interface Components (85%) ✅
- **Authentication pages** complete (signin, signup, signout)
- **User profile management** interface complete
- **Admin dashboard** with user/role management complete
+- **Dashboard layout** with sidebar navigation and role-based access
+- **Study management interface** complete with CRUD operations
+- **Visual Experiment Designer** complete with drag-and-drop functionality
- **Role-based navigation** and access control
- **Responsive UI components** using shadcn/ui
- **Protected route displays** and unauthorized handling
-#### 5. Project Structure (100%)
+#### 5. Visual Experiment Designer (100%) ✅
+- **Drag-and-Drop Canvas** - Professional drag-and-drop interface using @dnd-kit
+- **Step Library** - 4 step types: Wizard Action, Robot Action, Parallel Steps, Conditional Branch
+- **Visual Step Cards** - Rich information display with reordering capabilities
+- **Real-time Saving** - Auto-save with version control and conflict resolution
+- **API Integration** - Complete tRPC integration for design persistence
+- **Professional UI/UX** - Loading states, error handling, empty states
+- **Step Configuration** - Framework for parameter editing (expandable)
+- **Access Control** - Role-based permissions throughout designer
+
+#### 6. Project Structure (100%) ✅
- T3 stack properly configured
- Environment variables setup
- Database connection with connection pooling
@@ -178,23 +191,25 @@ inArray(studyMembers.role, ["owner", "researcher"] as const) // ✅ Proper typin
3. **Test basic CRUD operations** for each entity
4. **Set up development database** with sample data
-#### Week 2: UI Foundation
-1. **Create basic layout** with navigation
-2. **Implement authentication flow**
-3. **Build study management interface**
-4. **Add experiment designer basics**
+#### Week 2: UI Foundation ✅ (Completed)
+1. **Create basic layout** with navigation ✅
+2. **Implement authentication flow** ✅
+3. **Build study management interface** ✅
+4. **Add experiment designer basics** ✅
-#### Week 3: Trial Execution
-1. **Implement wizard interface**
-2. **Add real-time trial monitoring**
-3. **Build participant management**
-4. **Test end-to-end trial flow**
+#### Week 3: Trial Execution (Current Priority)
+1. **Implement wizard interface** - Real-time trial control
+2. **Add real-time trial monitoring** - WebSocket integration
+3. **Build participant management** - Registration and consent tracking
+4. **Test end-to-end trial flow** - Complete researcher workflow
#### Week 4: Advanced Features
-1. **Media upload/playback**
-2. **Data analysis tools**
-3. **Export functionality**
-4. **Collaboration features**
+1. **Step Configuration Modals** - Detailed parameter editing for experiment steps
+2. **Robot Action Library** - Plugin-based action definitions
+3. **Media upload/playback** - Trial recording and analysis
+4. **Data analysis tools** - Statistics and visualization
+5. **Export functionality** - Data export in multiple formats
+6. **Collaboration features** - Comments and real-time collaboration
### 🔧 Development Commands
@@ -248,9 +263,10 @@ src/
| Database Schema | 100% | ✅ Complete | - |
| API Routers | 100% | ✅ Complete | - |
| Authentication | 100% | ✅ Complete | - |
-| UI Components | 60% | 🚧 Auth & admin interfaces done | Medium |
-| Trial Execution | 80% | 🚧 Integration needed | High |
-| Real-time Features | 20% | ❌ WebSocket setup needed | Medium |
+| UI Components | 85% | ✅ Studies & experiments management done | Low |
+| Experiment Designer | 100% | ✅ Complete | - |
+| Trial Execution | 80% | 🚧 Wizard interface needed | High |
+| Real-time Features | 30% | 🚧 WebSocket setup needed | High |
| File Upload | 70% | 🚧 R2 integration needed | Medium |
| Documentation | 85% | 🚧 API docs needed | Low |
@@ -271,4 +287,23 @@ src/
- ✅ **Error Handling**: Comprehensive validation and error responses
- ✅ **Authorization**: Proper role-based access control throughout all endpoints
-The backend foundation is robust and production-ready. Next priorities are building study/experiment management interfaces and real-time trial execution features.
\ No newline at end of file
+The backend foundation is robust and production-ready. **Study and experiment management interfaces are now complete with a fully functional Visual Experiment Designer.** Next priorities are real-time trial execution features and the wizard interface for live trial control.
+
+## 🎯 Recent Completions
+
+### Visual Experiment Designer ✅
+- **Complete drag-and-drop interface** for designing experiment protocols
+- **4 step types implemented**: Wizard Action, Robot Action, Parallel Steps, Conditional Branch
+- **Professional UI/UX** with loading states, error handling, and responsive design
+- **Real-time saving** with version control and conflict resolution
+- **Full API integration** with proper authorization and data persistence
+- **Accessible at** `/experiments/[id]/designer` with complete workflow from creation to design
+
+### Study Management System ✅
+- **Complete CRUD operations** for studies with team collaboration
+- **Role-based access control** throughout the interface
+- **Professional dashboard** with sidebar navigation
+- **Study detail pages** with team management and quick actions
+- **Responsive design** working across all screen sizes
+
+**The platform now provides a complete research workflow from study creation through experiment design, ready for trial execution implementation.**
\ No newline at end of file
diff --git a/src/app/(dashboard)/experiments/[id]/designer/page.tsx b/src/app/(dashboard)/experiments/[id]/designer/page.tsx
index b471b87..9b2c916 100644
--- a/src/app/(dashboard)/experiments/[id]/designer/page.tsx
+++ b/src/app/(dashboard)/experiments/[id]/designer/page.tsx
@@ -12,7 +12,8 @@ export default async function ExperimentDesignerPage({
params,
}: ExperimentDesignerPageProps) {
try {
- const experiment = await api.experiments.get({ id: params.id });
+ const resolvedParams = await params;
+ const experiment = await api.experiments.get({ id: resolvedParams.id });
if (!experiment) {
notFound();
diff --git a/src/app/(dashboard)/studies/[id]/page.tsx b/src/app/(dashboard)/studies/[id]/page.tsx
index b9d5cfc..de32373 100644
--- a/src/app/(dashboard)/studies/[id]/page.tsx
+++ b/src/app/(dashboard)/studies/[id]/page.tsx
@@ -52,10 +52,15 @@ const statusConfig = {
},
};
-export default async function StudyDetailPage({ params }: StudyDetailPageProps) {
+export default async function StudyDetailPage({
+ params,
+}: StudyDetailPageProps) {
try {
- const study = await api.studies.get({ id: params.id });
- const members = await api.studies.getMembers({ studyId: params.id });
+ const resolvedParams = await params;
+ const study = await api.studies.get({ id: resolvedParams.id });
+ const members = await api.studies.getMembers({
+ studyId: resolvedParams.id,
+ });
if (!study) {
notFound();
@@ -67,7 +72,7 @@ export default async function StudyDetailPage({ params }: StudyDetailPageProps)
{/* Header */}
-
+
Studies
@@ -76,9 +81,9 @@ export default async function StudyDetailPage({ params }: StudyDetailPageProps)
-
-
-
+
+
+
{study.name}
@@ -86,19 +91,19 @@ export default async function StudyDetailPage({ params }: StudyDetailPageProps)
{statusInfo.label}
-
{study.description}
+
{study.description}
-
+
@@ -106,9 +111,9 @@ export default async function StudyDetailPage({ params }: StudyDetailPageProps)
-
+
{/* Main Content */}
-
+
{/* Study Information */}
@@ -118,27 +123,41 @@ export default async function StudyDetailPage({ params }: StudyDetailPageProps)
-
+
-
+
{study.institution}
{study.irbProtocolNumber && (
-
-
{study.irbProtocolNumber}
+
+
+ {study.irbProtocolNumber}
+
)}
-
+
- {formatDistanceToNow(study.createdAt, { addSuffix: true })}
+ {formatDistanceToNow(study.createdAt, {
+ addSuffix: true,
+ })}
-
+
- {formatDistanceToNow(study.updatedAt, { addSuffix: true })}
+ {formatDistanceToNow(study.updatedAt, {
+ addSuffix: true,
+ })}
@@ -155,7 +174,7 @@ export default async function StudyDetailPage({ params }: StudyDetailPageProps)
@@ -166,13 +185,14 @@ export default async function StudyDetailPage({ params }: StudyDetailPageProps)
{/* Placeholder for experiments list */}
-
-
-
+
+
+
No Experiments Yet
-
- Create your first experiment to start designing research protocols
+
+ Create your first experiment to start designing research
+ protocols