[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_253":254,"_255":256},"routes/_app.x.$handle.$name",{"_93":92,"_31":42,"_101":83,"_26":102,"_13":14,"_103":-5,"_11":104,"_105":106,"_107":108,"_109":110,"_111":112,"_20":-5,"_113":-5,"_114":-5,"_115":24,"_116":117,"_118":24,"_119":-5,"_120":-5,"_121":122},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_40":41,"_31":42,"_35":43,"_44":-5,"_45":24,"_46":47,"_48":47,"_49":-5,"_50":-5,"_18":51,"_52":53,"_54":55,"_56":55,"_57":-5,"_58":59,"_60":61,"_62":-5,"_63":-5,"_64":-5,"_65":-5,"_66":67,"_68":67,"_69":70,"_71":70,"_72":70,"_73":67,"_74":67,"_75":76,"_77":78,"_79":80,"_81":24},"version",10,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":-7,"_23":24,"_25":24,"_26":27,"_28":27},"file",{"_29":30,"_31":27,"_32":20,"_33":34,"_35":36,"_37":14,"_38":39,"_23":24},"previous","deleted",false,"deletedHere","path","claude.md","latestPath","fileId","fa699428-57e5-11f0-bd03-f69ea79377d9","name","fileType","content","# Workshop Assignment Tool\n\nA TypeScript-based tool for assigning primary school kids to workshops during project week, built on Val.town.\n\n## Project Overview\n\n**Target Users**: Primary school (60-70 kids, ages 5-11) \n**Scope**: 2-day workshop week, 3 time slots per day, 8-10 workshops per slot \n**Platform**: Val.town with SQLite database and server-side JSX\n\n## Key Design Decisions\n\n### Platform Choice: Val.town\n- **Server-side architecture**: Val.town's JSX renders on server, returns static HTML\n- **No client-side React**: Limited to form submissions and page navigation\n- **TypeScript throughout**: All vals written in TypeScript for type safety\n- **SQLite database**: Built-in database with ACID transactions (10MB free, 1GB paid)\n\n### Architecture Decisions\n- **Authentication**: Hardcoded admin password with URL-based auth\n- **Frontend**: Server-rendered JSX with Hono framework + progressive enhancement \n- **Data storage**: SQLite with proper foreign keys and constraints\n- **Interaction pattern**: Traditional form submissions instead of SPA interactions\n\n### Val.town Capabilities Used\n- **HTTP Handler Vals**: For web interfaces and API endpoints\n- **Script Vals**: For shared utilities, types, and database functions\n- **SQLite integration**: Via `std/sqlite` for persistent data storage\n- **JSX support**: Server-side rendering with Preact or React\n- **NPM packages**: Access to TypeScript, Hono, and other libraries\n- **Instant deployment**: Code changes deploy immediately in browser\n\n## Development Plan\n\n### Iteration 1: Admin Setup (2-3 days)\n- Admin authentication and dashboard\n- Workshop CRUD operations (create, edit, delete)\n- Student management with bulk import\n- Database initialization and schema\n\n### Iteration 2: Student Preferences (2-3 days) \n- Student-facing preference ranking interface\n- Admin monitoring of completion status\n- Preference data collection and validation\n\n### Iteration 3: Assignment Algorithm (3-4 days)\n- Fair assignment algorithm implementation\n- Admin review and adjustment interface\n- Final schedule generation and export\n\n## Technical Stack\n\n- **Runtime**: Val.town (Deno-based serverless)\n- **Language**: TypeScript\n- **Database**: SQLite via Val.town std/sqlite\n- **Frontend**: Server-side JSX (Preact/React)\n- **Framework**: Hono for routing and responses\n- **Authentication**: Simple password-based auth\n- **Deployment**: Automatic via Val.town\n\n## Data Model\n\n```typescript\ninterface Workshop {\n id: number;\n name: string;\n description: string;\n age_groups: string;\n capacity: number;\n day: 'monday' | 'tuesday';\n time_slot: 1 | 2 | 3;\n}\n\ninterface Kid {\n id: number;\n name: string;\n grade: string;\n}\n\ninterface Preference {\n kid_id: number;\n workshop_id: number;\n rank: 1 | 2 | 3;\n day: 'monday' | 'tuesday';\n time_slot: 1 | 2 | 3;\n}\n```\n\n## Val.town Limitations & Workarounds\n\n**Limitation**: No client-side JavaScript/React hooks \n**Workaround**: Server-side forms with immediate response pages\n\n**Limitation**: No real-time updates \n**Workaround**: Page refreshes and status polling via forms\n\n**Limitation**: Traditional web app feel vs modern SPA \n**Workaround**: Fast server responses and progressive enhancement\n\n## Development Context\n\nThis project was designed with Claude's assistance to work within Val.town's server-side constraints while maintaining modern TypeScript development practices. The architecture prioritizes simplicity and rapid deployment over complex client-side interactions.\n\n**Repository Structure**: Each major component becomes a separate Val on Val.town, with shared utilities imported between vals using Val.town's module 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Export all interfaces that will be used across vals\nexport interface Workshop {\n id: number;\n name: string;\n description: string;\n age_groups: string;\n capacity: number;\n day: 'monday' | 'tuesday';\n time_slot: 1 | 2 | 3;\n created_at: string;\n}\n\nexport interface Kid {\n id: number;\n name: string;\n grade: string;\n created_at: string;\n}\n\nexport interface Preference {\n id: number;\n kid_id: number;\n workshop_id: number;\n rank: 1 | 2 | 3;\n day: 'monday' | 'tuesday';\n time_slot: 1 | 2 | 3;\n created_at: string;\n}\n\nexport interface Assignment {\n id: number;\n kid_id: number;\n workshop_id: number;\n day: 'monday' | 'tuesday';\n time_slot: 1 | 2 | 3;\n created_at: string;\n}\n\nexport type Day = 'monday' | 'tuesday';\nexport type TimeSlot = 1 | 2 | 3;\nexport type PreferenceRank = 1 | 2 | 3;\n\n// Additional utility types\nexport interface WorkshopWithAssignments extends Workshop {\n current_assignments: number;\n available_spots: number;\n}\n\nexport interface KidWithPreferences extends Kid {\n preferences: Preference[];\n}\n\nexport interface TimeSlotInfo {\n day: Day;\n time_slot: TimeSlot;\n workshops: Workshop[];\n}\n\nexport interface DashboardStats {\n total_workshops: number;\n total_kids: number;\n total_preferences: number;\n total_assignments: number;\n workshops_by_day: {\n monday: Workshop[];\n tuesday: Workshop[];\n };\n}","label",[133],"fa4c3806-57e5-11f0-bc46-f69ea79377d9","workshopDatabase.ts","fa4c38b0-57e5-11f0-bc46-f69ea79377d9",6,["D",1751530570651],"import { sqlite } from \"https://esm.sh/@valtown/sdk\";\nimport type { Workshop, Kid, Preference, Assignment } from \"./workshopTypes\";\n\nexport async function initDatabase() {\n // Create workshops table\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS workshops (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n name TEXT NOT NULL,\n description TEXT NOT NULL,\n age_groups TEXT NOT NULL,\n capacity INTEGER NOT NULL,\n day TEXT NOT NULL CHECK (day IN ('monday', 'tuesday')),\n time_slot INTEGER NOT NULL CHECK (time_slot IN (1, 2, 3)),\n created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,\n UNIQUE(day, time_slot, name)\n )\n `);\n\n // Create kids table\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS kids (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n name TEXT NOT NULL,\n grade TEXT NOT NULL,\n created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n // Create preferences table\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS preferences (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n kid_id INTEGER NOT NULL,\n workshop_id INTEGER NOT NULL,\n rank INTEGER NOT NULL CHECK (rank IN (1, 2, 3)),\n day TEXT NOT NULL CHECK (day IN ('monday', 'tuesday')),\n time_slot INTEGER NOT NULL CHECK (time_slot IN (1, 2, 3)),\n created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,\n FOREIGN KEY (kid_id) REFERENCES kids(id) ON DELETE CASCADE,\n FOREIGN KEY (workshop_id) REFERENCES workshops(id) ON DELETE CASCADE,\n UNIQUE(kid_id, day, time_slot, rank)\n )\n `);\n\n // Create assignments table\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS assignments (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n kid_id INTEGER NOT NULL,\n workshop_id INTEGER NOT NULL,\n day TEXT NOT NULL CHECK (day IN ('monday', 'tuesday')),\n time_slot INTEGER NOT NULL CHECK (time_slot IN (1, 2, 3)),\n created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,\n FOREIGN KEY (kid_id) REFERENCES kids(id) ON DELETE CASCADE,\n FOREIGN KEY (workshop_id) REFERENCES workshops(id) ON DELETE CASCADE,\n UNIQUE(kid_id, day, time_slot)\n )\n `);\n\n // Create indexes for better performance\n await sqlite.execute(`CREATE INDEX IF NOT EXISTS idx_workshops_day_time ON workshops(day, time_slot)`);\n await sqlite.execute(`CREATE INDEX IF NOT EXISTS idx_preferences_kid ON preferences(kid_id)`);\n await sqlite.execute(`CREATE INDEX IF NOT EXISTS idx_assignments_workshop ON assignments(workshop_id)`);\n}\n\nexport async function resetDatabase() {\n await sqlite.execute(`DROP TABLE IF EXISTS assignments`);\n await sqlite.execute(`DROP TABLE IF EXISTS preferences`);\n await sqlite.execute(`DROP TABLE IF EXISTS workshops`);\n await sqlite.execute(`DROP TABLE IF EXISTS kids`);\n await initDatabase();\n}\n\n// Workshop database operations\nexport async function createWorkshop(workshop: Omit): Promise {\n const result = await sqlite.execute({\n sql: `INSERT INTO workshops (name, description, age_groups, capacity, day, time_slot) \n VALUES (?, ?, ?, ?, ?, ?)`,\n args: [workshop.name, workshop.description, workshop.age_groups, workshop.capacity, workshop.day, workshop.time_slot]\n });\n return result.lastInsertRowid as number;\n}\n\nexport async function getWorkshops(): Promise {\n const result = await sqlite.execute(`SELECT * FROM workshops ORDER BY day, time_slot, name`);\n return result.rows as Workshop[];\n}\n\nexport async function getWorkshopById(id: number): Promise {\n const result = await sqlite.execute({\n sql: `SELECT * FROM workshops WHERE id = ?`,\n args: [id]\n });\n return result.rows[0] as Workshop || null;\n}\n\nexport async function updateWorkshop(id: number, workshop: Omit): Promise {\n await sqlite.execute({\n sql: `UPDATE workshops SET name = ?, description = ?, age_groups = ?, capacity = ?, day = ?, time_slot = ? WHERE id = ?`,\n args: [workshop.name, workshop.description, workshop.age_groups, workshop.capacity, workshop.day, workshop.time_slot, id]\n });\n}\n\nexport async function deleteWorkshop(id: number): Promise {\n await sqlite.execute({\n sql: `DELETE FROM workshops WHERE id = ?`,\n args: [id]\n });\n}\n\n// Kid database operations\nexport async function createKid(kid: Omit): Promise {\n const result = await sqlite.execute({\n sql: `INSERT INTO kids (name, grade) VALUES (?, ?)`,\n args: [kid.name, kid.grade]\n });\n return result.lastInsertRowid as number;\n}\n\nexport async function getKids(): Promise {\n const result = await sqlite.execute(`SELECT * FROM kids ORDER BY grade, name`);\n return result.rows as Kid[];\n}\n\nexport async function getKidById(id: number): Promise {\n const result = await sqlite.execute({\n sql: `SELECT * FROM kids WHERE id = ?`,\n args: [id]\n });\n return result.rows[0] as Kid || null;\n}\n\nexport async function updateKid(id: number, kid: Omit): Promise {\n await sqlite.execute({\n sql: `UPDATE kids SET name = ?, grade = ? WHERE id = ?`,\n args: [kid.name, kid.grade, id]\n });\n}\n\nexport async function deleteKid(id: number): Promise {\n await sqlite.execute({\n sql: `DELETE FROM kids WHERE id = ?`,\n args: [id]\n });\n}\n\nexport async function bulkCreateKids(kids: Omit[]): Promise {\n const ids: number[] = [];\n for (const kid of kids) {\n const id = await createKid(kid);\n ids.push(id);\n }\n return ids;\n}\n\n// Preference database operations\nexport async function createPreference(preference: Omit): Promise {\n const result = await sqlite.execute({\n sql: `INSERT INTO preferences (kid_id, workshop_id, rank, day, time_slot) VALUES (?, ?, ?, ?, ?)`,\n args: [preference.kid_id, preference.workshop_id, preference.rank, preference.day, preference.time_slot]\n });\n return result.lastInsertRowid as number;\n}\n\nexport async function getPreferencesByKid(kidId: number): Promise {\n const result = await sqlite.execute({\n sql: `SELECT * FROM preferences WHERE kid_id = ? ORDER BY day, time_slot, rank`,\n args: [kidId]\n });\n return result.rows as Preference[];\n}\n\nexport async function deletePreference(id: number): Promise {\n await sqlite.execute({\n sql: `DELETE FROM preferences WHERE id = ?`,\n args: [id]\n });\n}\n\n// Assignment database operations\nexport async function createAssignment(assignment: Omit): Promise {\n const result = await sqlite.execute({\n sql: `INSERT INTO assignments (kid_id, workshop_id, day, time_slot) VALUES (?, ?, ?, ?)`,\n args: [assignment.kid_id, assignment.workshop_id, assignment.day, assignment.time_slot]\n });\n return result.lastInsertRowid as number;\n}\n\nexport async function getAssignmentsByWorkshop(workshopId: number): Promise {\n const result = await sqlite.execute({\n sql: `SELECT * FROM assignments WHERE workshop_id = ?`,\n args: [workshopId]\n });\n return result.rows as Assignment[];\n}\n\nexport async function getAssignmentsByKid(kidId: number): Promise {\n const result = await sqlite.execute({\n sql: `SELECT * FROM assignments WHERE kid_id = ?`,\n args: [kidId]\n });\n return result.rows as Assignment[];\n}\n\n// Dashboard statistics\nexport async function getDashboardStats() {\n const workshopsResult = await sqlite.execute(`SELECT COUNT(*) as count FROM workshops`);\n const kidsResult = await sqlite.execute(`SELECT COUNT(*) as count FROM kids`);\n const preferencesResult = await sqlite.execute(`SELECT COUNT(*) as count FROM preferences`);\n const assignmentsResult = await sqlite.execute(`SELECT COUNT(*) as count FROM assignments`);\n \n const mondayWorkshops = await sqlite.execute(`SELECT * FROM workshops WHERE day = 'monday' ORDER BY time_slot, name`);\n const tuesdayWorkshops = await sqlite.execute(`SELECT * FROM workshops WHERE day = 'tuesday' ORDER BY time_slot, name`);\n\n return {\n total_workshops: workshopsResult.rows[0].count,\n total_kids: kidsResult.rows[0].count,\n total_preferences: preferencesResult.rows[0].count,\n total_assignments: assignmentsResult.rows[0].count,\n workshops_by_day: {\n monday: mondayWorkshops.rows as Workshop[],\n tuesday: tuesdayWorkshops.rows as Workshop[]\n }\n };\n}\n\nexport { sqlite };",[144],"fa5f3938-57e5-11f0-a052-f69ea79377d9","phase1.md","fa5f39f6-57e5-11f0-a052-f69ea79377d9",8,["D",1751530570808],"# Iteration 1: Admin Setup & Workshop Management\n## Detailed Implementation Steps for Val.town\n\n### Overview\nCreate the admin interface for workshop and student management with TypeScript, SQLite database, and server-side JSX.\n\n### Step-by-Step Implementation Plan\n\n#### Step 1: Create TypeScript Interfaces & Types\n**Val Name**: `workshopTypes`\n**Type**: Script Val\n**Purpose**: Define all TypeScript interfaces and types for the entire application\n\n```typescript\n// Export all interfaces that will be used across vals\nexport interface Workshop {\n id: number;\n name: string;\n description: string;\n age_groups: string;\n capacity: number;\n day: 'monday' | 'tuesday';\n time_slot: 1 | 2 | 3;\n created_at: string;\n}\n\nexport interface Kid {\n id: number;\n name: string;\n grade: string;\n created_at: string;\n}\n\nexport interface Preference {\n id: number;\n kid_id: number;\n workshop_id: number;\n rank: 1 | 2 | 3;\n day: 'monday' | 'tuesday';\n time_slot: 1 | 2 | 3;\n created_at: string;\n}\n\nexport type Day = 'monday' | 'tuesday';\nexport type TimeSlot = 1 | 2 | 3;\nexport type PreferenceRank = 1 | 2 | 3;\n```\n\n#### Step 2: Database Setup & Utilities\n**Val Name**: `workshopDatabase`\n**Type**: Script Val\n**Purpose**: Database initialization, connection utilities, and setup functions\n\n```typescript\nimport { sqlite } from \"https://esm.sh/@valtown/sdk\";\n\nexport async function initDatabase() {\n // Create all tables with proper schema\n // Include helper functions for common database operations\n}\n\nexport async function resetDatabase() {\n // For development - drop and recreate tables\n}\n\nexport { sqlite };\n```\n\n**Tasks:**\n- Create all four tables (workshops, kids, preferences, assignments)\n- Add proper constraints and foreign keys\n- Create helper functions for common queries\n- Add database reset function for development\n\n#### Step 3: Authentication Utilities\n**Val Name**: `workshopAuth`\n**Type**: Script Val\n**Purpose**: Simple admin authentication system\n\n```typescript\nconst ADMIN_PASSWORD = \"workshop2025admin\"; // Hardcoded password\n\nexport function requireAuth(request: Request): boolean {\n // Check for auth parameter or session\n}\n\nexport function getAuthUrl(baseUrl: string): string {\n // Return URL with auth parameter\n}\n\nexport function isAuthenticated(request: Request): boolean {\n // Validate authentication\n}\n```\n\n**Tasks:**\n- Implement URL-based authentication\n- Create auth checking functions\n- Add redirect helpers for protected pages\n\n#### Step 4: Shared Components & Layout\n**Val Name**: `workshopComponents`\n**Type**: Script Val\n**Purpose**: Reusable JSX components and layouts\n\n```typescript\n/** @jsxImportSource https://esm.sh/preact */\n\nexport function AdminLayout({ \n children, \n title, \n currentPage \n}: { \n children: any; \n title: string; \n currentPage?: string; \n}) {\n // Main admin layout with navigation\n}\n\nexport function WorkshopCard({ workshop }: { workshop: Workshop }) {\n // Workshop display component\n}\n\nexport function ErrorMessage({ message }: { message: string }) {\n // Error display component\n}\n```\n\n**Tasks:**\n- Create admin layout with navigation\n- Build reusable components for workshops and students\n- Add CSS styling within components\n- Create consistent form styling\n\n#### Step 5: Workshop Management\n**Val Name**: `workshopManager`\n**Type**: HTTP Handler Val\n**Purpose**: CRUD operations for workshops\n\n```typescript\n/** @jsxImportSource https://esm.sh/preact */\nimport { render } from \"https://esm.sh/preact-render-to-string\";\n\nexport default async function(req: Request): Promise {\n // Handle GET: Display workshop management interface\n // Handle POST: Process workshop creation/updates\n // Handle DELETE: Remove workshops\n}\n```\n\n**Routes to handle:**\n- `GET /` - Workshop management dashboard\n- `GET /?action=new` - New workshop form\n- `GET /?action=edit&id=123` - Edit workshop form\n- `POST /` - Create/update workshop\n- `POST /?action=delete&id=123` - Delete workshop\n\n**Tasks:**\n- Create workshop listing with day/time slot organization\n- Build new workshop form with validation\n- Implement edit workshop functionality\n- Add delete confirmation\n- Handle form validation and errors\n\n#### Step 6: Student Management\n**Val Name**: `studentManager`\n**Type**: HTTP Handler Val\n**Purpose**: CRUD operations for students\n\n```typescript\n/** @jsxImportSource https://esm.sh/preact */\nimport { render } from \"https://esm.sh/preact-render-to-string\";\n\nexport default async function(req: Request): Promise {\n // Handle GET: Display student management interface\n // Handle POST: Process student creation/updates/bulk import\n}\n```\n\n**Routes to handle:**\n- `GET /` - Student management interface\n- `GET /?action=new` - New student form\n- `GET /?action=edit&id=123` - Edit student form\n- `GET /?action=bulk` - Bulk import form\n- `POST /` - Create/update student\n- `POST /?action=bulk` - Bulk import students\n\n**Tasks:**\n- Create student listing with search/filter\n- Build individual student forms\n- Implement bulk import (paste list of names)\n- Add grade/class assignment\n- Handle duplicate name detection\n\n#### Step 7: Admin Dashboard\n**Val Name**: `adminDashboard`\n**Type**: HTTP Handler Val\n**Purpose**: Main admin landing page with overview\n\n```typescript\n/** @jsxImportSource https://esm.sh/preact */\nimport { render } from \"https://esm.sh/preact-render-to-string\";\n\nexport default async function(req: Request): Promise {\n // Show overview statistics\n // Display workshop grid by day/time\n // Show student count\n // Navigation to other admin functions\n}\n```\n\n**Tasks:**\n- Create dashboard with key statistics\n- Show workshop overview grid (6 time slots total)\n- Display student count and recent additions\n- Add quick action buttons\n- Show system status and data validation\n\n#### Step 8: Admin Authentication Entry Point\n**Val Name**: `workshopAdmin`\n**Type**: HTTP Handler Val\n**Purpose**: Main admin entry point with authentication\n\n```typescript\n/** @jsxImportSource https://esm.sh/preact */\nimport { render } from \"https://esm.sh/preact-render-to-string\";\n\nexport default async function(req: Request): Promise {\n // Check authentication\n // Show login form if not authenticated\n // Redirect to dashboard if authenticated\n}\n```\n\n**Tasks:**\n- Create login form\n- Handle authentication check\n- Redirect to appropriate admin sections\n- Handle logout functionality\n\n#### Step 9: Database Initialization Runner\n**Val Name**: `setupDatabase`\n**Type**: Script Val\n**Purpose**: One-time database setup\n\n```typescript\nimport { initDatabase } from \"./workshopDatabase\";\n\n// Run this once to set up the database\nexport default async function() {\n await initDatabase();\n return \"Database initialized successfully\";\n}\n```\n\n**Tasks:**\n- Create tables if they don't exist\n- Add any seed data if needed\n- Validate database setup\n\n#### Step 10: CSS Styling & Polish\n**Val Name**: `workshopStyles`\n**Type**: Script Val\n**Purpose**: Centralized CSS styles\n\n```typescript\nexport const adminStyles = `\n /* Complete CSS for admin interface */\n /* Grid layouts for workshop overview */\n /* Form styling */\n /* Navigation styling */\n /* Responsive design */\n`;\n```\n\n**Tasks:**\n- Create consistent styling system\n- Design workshop grid layout\n- Style forms and buttons\n- Add responsive design\n- Ensure accessibility\n\n### Implementation Order\n\n1. **Setup Phase** (Steps 1-3): Types, database, authentication\n2. **Core Components** (Step 4): Shared layouts and components \n3. **Main Features** (Steps 5-6): Workshop and student management\n4. **Integration** (Steps 7-8): Dashboard and main admin interface\n5. **Finalization** (Steps 9-10): Database setup and styling\n\n### Testing Checklist for Iteration 1\n\n#### Workshop Management\n- [ ] Can create new workshop with all fields\n- [ ] Workshop appears in correct day/time slot\n- [ ] Can edit existing workshop\n- [ ] Can delete workshop\n- [ ] Form validation works correctly\n- [ ] Age groups and capacity are properly stored\n\n#### Student Management \n- [ ] Can add individual students\n- [ ] Can edit student information\n- [ ] Can delete students\n- [ ] Bulk import works with pasted list\n- [ ] Duplicate name handling works\n- [ ] Grade assignment works correctly\n\n#### Authentication & Navigation\n- [ ] Admin login works with correct password\n- [ ] Invalid password is rejected\n- [ ] All admin pages require authentication\n- [ ] Navigation between sections works\n- [ ] Logout functionality works\n\n#### Dashboard & Overview\n- [ ] Workshop grid shows all 6 time slots\n- [ ] Statistics are accurate\n- [ ] Quick actions work correctly\n- [ ] Page loads quickly with sample data\n\n#### Database & Data Integrity\n- [ ] All tables created correctly\n- [ ] Foreign key constraints work\n- [ ] Data persists between requests\n- [ ] No data corruption occurs\n\n### Success Criteria for Iteration 1\n\n- Admin can successfully log in\n- Admin can create, edit, and delete workshops for all 6 time slots\n- Admin can manage student list (add, edit, delete, bulk import)\n- All data persists correctly in SQLite database\n- Interface is intuitive and responsive\n- Ready to move to Iteration 2 (student preferences)\n\n### Val.town URLs Structure\n\nAfter completion, the admin interface will be accessible at:\n- `https://username-workshopAdmin.web.val.run/?auth=workshop2025admin`\n- Workshop management: `https://username-workshopManager.web.val.run/?auth=workshop2025admin`\n- 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Diff · v10