Remove multi-run feature completely - simplify to single test execution only

migrations/001_multi_run_support.sql

@@ -1,47 +0,0 @@
--- Multi-Run Statistics Database Migration
--- Creates test_suites table and modifies test_results for multi-run support
-
--- Create test_suites table to group multiple test runs
-CREATE TABLE IF NOT EXISTS test_suites (
-    id SERIAL PRIMARY KEY,
-    suite_id TEXT UNIQUE NOT NULL,
-    user_uuid TEXT NOT NULL,
-    url TEXT NOT NULL,
-    device_type TEXT,
-    run_count INTEGER DEFAULT 1,
-    completed_runs INTEGER DEFAULT 0,
-    status TEXT DEFAULT 'running', -- running, completed, failed
-    created_at TIMESTAMP DEFAULT NOW(),
-    completed_at TIMESTAMP,
-    
-    -- Statistical results (calculated after all runs complete)
-    median_performance_score NUMERIC,
-    avg_performance_score NUMERIC,
-    stddev_performance_score NUMERIC,
-    median_lcp NUMERIC,
-    avg_lcp NUMERIC,
-    stddev_lcp NUMERIC,
-    median_cls NUMERIC,
-    avg_cls NUMERIC,
-    stddev_cls NUMERIC,
-    median_tbt NUMERIC,
-    avg_tbt NUMERIC,
-    stddev_tbt NUMERIC
-);
-
--- Add columns to test_results for multi-run support
-ALTER TABLE test_results 
-ADD COLUMN IF NOT EXISTS suite_id TEXT,
-ADD COLUMN IF NOT EXISTS run_number INTEGER DEFAULT 1,
-ADD COLUMN IF NOT EXISTS is_median BOOLEAN DEFAULT FALSE;
-
--- Create index for faster lookups
-CREATE INDEX IF NOT EXISTS idx_suite_id ON test_results(suite_id);
-CREATE INDEX IF NOT EXISTS idx_test_suites_user ON test_suites(user_uuid);
-CREATE INDEX IF NOT EXISTS idx_test_suites_status ON test_suites(status);
-
--- Comment
-COMMENT ON TABLE test_suites IS 'Groups multiple test runs for statistical analysis';
-COMMENT ON COLUMN test_results.suite_id IS 'Links individual run to parent test suite';
-COMMENT ON COLUMN test_results.run_number IS 'Run number within the suite (1-10)';
-COMMENT ON COLUMN test_results.is_median IS 'TRUE if this run represents the median performance';

migrations/002_add_filmstrip.sql

@@ -1,6 +0,0 @@
--- Add filmstrip column to test_results table
-ALTER TABLE test_results 
-ADD COLUMN filmstrip JSONB DEFAULT '[]'::jsonb;
-
--- Comment on column
-COMMENT ON COLUMN test_results.filmstrip IS 'Array of filmstrip screenshots/thumbnails from Lighthouse';

migrations/migrate_002.js

@@ -1,27 +0,0 @@
-const db = require('../lib/db');
-const fs = require('fs');
-const path = require('path');
-
-const migrationFile = path.join(__dirname, '002_add_filmstrip.sql');
-
-async function runMigration() {
-  try {
-    console.log('Reading migration file:', migrationFile);
-    const sql = fs.readFileSync(migrationFile, 'utf8');
-    
-    console.log('Applying migration...');
-    await db.pool.query(sql);
-    
-    console.log('✅ Migration 002 applied successfully!');
-    process.exit(0);
-  } catch (err) {
-    if (err.code === '42701') { // duplicate_column
-        console.log('⚠️ Column already exists. Skipping.');
-        process.exit(0);
-    }
-    console.error('❌ Migration failed:', err);
-    process.exit(1);
-  }
-}
-
-runMigration();

migrations/run-migration.sh

@@ -1,56 +0,0 @@
-#!/bin/bash
-# Database Migration Script for Multi-Run Support
-# Run this on the production server to apply schema changes
-
-set -e  # Exit on error
-
-echo "=== Multi-Run Statistics Migration ==="
-echo "Starting database migration..."
-
-# Database connection details
-DB_HOST="202.171.184.108"
-DB_USER="postgres"
-DB_NAME="WebPerformance"
-DB_PORT="5432"
-
-# Get script directory
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-MIGRATION_FILE="$SCRIPT_DIR/001_multi_run_support.sql"
-
-# Check if migration file exists
-if [ ! -f "$MIGRATION_FILE" ]; then
-    echo "Error: Migration file not found: $MIGRATION_FILE"
-    exit 1
-fi
-
-echo "Migration file: $MIGRATION_FILE"
-echo "Target database: $DB_NAME on $DB_HOST"
-echo ""
-read -p "Continue with migration? (yes/no): " confirm
-
-if [ "$confirm" != "yes" ]; then
-    echo "Migration cancelled"
-    exit 0
-fi
-
-# Run migration
-echo "Applying migration..."
-PGPASSWORD='X@gon2005!#$' psql -h "$DB_HOST" -U "$DB_USER" -d "$DB_NAME" -p "$DB_PORT" -f "$MIGRATION_FILE"
-
-if [ $? -eq 0 ]; then
-    echo ""
-    echo "✅ Migration completed successfully!"
-    echo ""
-    echo "New tables/columns created:"
-    echo "  - test_suites (new table)"
-    echo "  - test_results.suite_id (new column)"
-    echo "  - test_results.run_number (new column)"
-    echo "  - test_results.is_median (new column)"
-    echo ""
-    echo "You can now deploy the application code."
-else
-    echo ""
-    echo "❌ Migration failed!"
-    echo "Please check the error messages above."
-    exit 1
-fi