Refactor: enhance dashboard layout and experiment management features

- Added functionality to save and retrieve the current dashboard view in localStorage for improved user experience.
- Updated DashboardLayout component to handle view changes with access control based on user roles.
- Renamed Experiments component to ExperimentManagement for clarity.
- Introduced new ExperimentPhase interface and related utility functions for managing experiment phases.
- Updated seed data to include initial roles and experiment phases for testing.
- Cleaned up unnecessary blank lines in various files for better code readability.

management-dashboard-web-app/src/lib/supabase.ts

@@ -32,6 +32,15 @@ export interface Role {
   created_at: string
 }
 
+export interface ExperimentPhase {
+  id: string
+  name: string
+  description?: string | null
+  created_at: string
+  updated_at: string
+  created_by: string
+}
+
 export interface Experiment {
   id: string
   experiment_number: number
@@ -44,6 +53,7 @@ export interface Experiment {
   entry_exit_height_diff_in: number
   results_status: ResultsStatus
   completion_status: boolean
+  phase_id?: string | null
   created_at: string
   updated_at: string
   created_by: string
@@ -51,6 +61,16 @@ export interface Experiment {
 
 
 
+export interface CreateExperimentPhaseRequest {
+  name: string
+  description?: string
+}
+
+export interface UpdateExperimentPhaseRequest {
+  name?: string
+  description?: string
+}
+
 export interface CreateExperimentRequest {
   experiment_number: number
   reps_required: number
@@ -62,6 +82,7 @@ export interface CreateExperimentRequest {
   entry_exit_height_diff_in: number
   results_status?: ResultsStatus
   completion_status?: boolean
+  phase_id?: string
 }
 
 export interface UpdateExperimentRequest {
@@ -75,6 +96,7 @@ export interface UpdateExperimentRequest {
   entry_exit_height_diff_in?: number
   results_status?: ResultsStatus
   completion_status?: boolean
+  phase_id?: string
 }
 
 export interface CreateRepetitionRequest {
@@ -378,6 +400,76 @@ export const userManagement = {
   }
 }
 
+// Experiment phase management utility functions
+export const experimentPhaseManagement = {
+  // Get all experiment phases
+  async getAllExperimentPhases(): Promise<ExperimentPhase[]> {
+    const { data, error } = await supabase
+      .from('experiment_phases')
+      .select('*')
+      .order('created_at', { ascending: false })
+
+    if (error) throw error
+    return data
+  },
+
+  // Get experiment phase by ID
+  async getExperimentPhaseById(id: string): Promise<ExperimentPhase | null> {
+    const { data, error } = await supabase
+      .from('experiment_phases')
+      .select('*')
+      .eq('id', id)
+      .single()
+
+    if (error) {
+      if (error.code === 'PGRST116') return null // Not found
+      throw error
+    }
+    return data
+  },
+
+  // Create a new experiment phase
+  async createExperimentPhase(phaseData: CreateExperimentPhaseRequest): Promise<ExperimentPhase> {
+    const { data: { user }, error: authError } = await supabase.auth.getUser()
+    if (authError || !user) throw new Error('User not authenticated')
+
+    const { data, error } = await supabase
+      .from('experiment_phases')
+      .insert({
+        ...phaseData,
+        created_by: user.id
+      })
+      .select()
+      .single()
+
+    if (error) throw error
+    return data
+  },
+
+  // Update an experiment phase
+  async updateExperimentPhase(id: string, updates: UpdateExperimentPhaseRequest): Promise<ExperimentPhase> {
+    const { data, error } = await supabase
+      .from('experiment_phases')
+      .update(updates)
+      .eq('id', id)
+      .select()
+      .single()
+
+    if (error) throw error
+    return data
+  },
+
+  // Delete an experiment phase
+  async deleteExperimentPhase(id: string): Promise<void> {
+    const { error } = await supabase
+      .from('experiment_phases')
+      .delete()
+      .eq('id', id)
+
+    if (error) throw error
+  }
+}
+
 // Experiment management utility functions
 export const experimentManagement = {
   // Get all experiments
@@ -391,6 +483,18 @@ export const experimentManagement = {
     return data
   },
 
+  // Get experiments by phase ID
+  async getExperimentsByPhaseId(phaseId: string): Promise<Experiment[]> {
+    const { data, error } = await supabase
+      .from('experiments')
+      .select('*')
+      .eq('phase_id', phaseId)
+      .order('created_at', { ascending: false })
+
+    if (error) throw error
+    return data
+  },
+
   // Get experiment by ID
   async getExperimentById(id: string): Promise<Experiment | null> {
     const { data, error } = await supabase