KAAV-3492 Validoinnin nopeutus ja Seuraavat elementit eivät siirry eteenpäin, kun elementtiä siirretään menneisyydestä

package.json

@@ -87,14 +87,15 @@
     "lint-fix": "eslint . --fix",
     "codecov": "codecov",
     "precommit": "yarn test && yarn run lint",
-    "test-coverage": "vitest run --coverage"
+    "test-coverage": "vitest run --coverage",
+    "regenerate-mock-data": "node scripts/regenerate-mock-data.mjs"
   },
   "devDependencies": {
     "@testing-library/dom": "^9.0.1",
     "@testing-library/react": "^14.0.0",
     "@testing-library/user-event": "^14.4.3",
     "@vitejs/plugin-react": "^4.6.0",
-    "@vitest/coverage-c8": "^0.33.0",
+    "@vitest/coverage-v8": "^4.0.0",
     "babel-eslint": "^10.1.0",
     "codecov": "^3.8.3",
     "deep-freeze": "0.0.1",
@@ -113,7 +114,7 @@
     "sass-embedded": "^1.89.2",
     "vite": "^7.1.3",
     "vite-plugin-svgr": "^4.3.0",
-    "vitest": "^3.2.4",
+    "vitest": "^4.0.0",
     "vitest-dom": "^0.1.1"
   },
   "proxy": "http://localhost:8000",

scripts/regenerate-mock-data.mjs

@@ -0,0 +1,325 @@
+#!/usr/bin/env node
+/**
+ * Mock Data Regeneration Script
+ * 
+ * This script regenerates test mock data from the real Kaavapino API.
+ * It ensures tests use realistic data that matches the current database state.
+ * 
+ * Usage:
+ *   node scripts/regenerate-mock-data.mjs [--api-url URL] [--output-dir DIR]
+ * 
+ * Options:
+ *   --api-url   Base URL of the Kaavapino API (default: http://localhost:8000)
+ *   --output-dir   Directory to write mock data files (default: src/__tests__/utils)
+ *   --dry-run   Print what would be generated without writing files
+ * 
+ * Environment Variables:
+ *   KAAVAPINO_API_URL   Alternative way to set the API URL
+ *   KAAVAPINO_API_TOKEN   Bearer token for API authentication
+ * 
+ * Prerequisites:
+ *   - Kaavapino backend running locally or accessible via network
+ *   - API token with read access to project schemas and date types
+ */
+
+import fs from 'fs/promises';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+// Parse command line arguments
+const args = process.argv.slice(2);
+const getArg = (name) => {
+  const index = args.indexOf(name);
+  return index !== -1 ? args[index + 1] : null;
+};
+
+const API_URL = getArg('--api-url') || process.env.KAAVAPINO_API_URL || 'http://localhost:8000';
+const OUTPUT_DIR = getArg('--output-dir') || path.join(__dirname, '..', 'src', '__tests__', 'utils');
+const DRY_RUN = args.includes('--dry-run');
+const API_TOKEN = process.env.KAAVAPINO_API_TOKEN || '';
+
+console.log('🔄 Mock Data Regeneration Script');
+console.log('================================');
+console.log(`API URL: ${API_URL}`);
+console.log(`Output Directory: ${OUTPUT_DIR}`);
+console.log(`Dry Run: ${DRY_RUN}`);
+console.log('');
+
+/**
+ * Fetch data from the API with authentication
+ */
+async function fetchFromApi(endpoint) {
+  const headers = {
+    'Content-Type': 'application/json',
+  };
+
+  if (API_TOKEN) {
+    headers['Authorization'] = `Bearer ${API_TOKEN}`;
+  }
+
+  try {
+    const response = await fetch(`${API_URL}${endpoint}`, { headers });
+
+    if (!response.ok) {
+      throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+    }
+
+    return await response.json();
+  } catch (error) {
+    console.error(`❌ Failed to fetch ${endpoint}: ${error.message}`);
+    return null;
+  }
+}
+
+/**
+ * Generate date type arrays (arkipäivät, työpäivät, lautakuntapäivät)
+ * These are generated algorithmically to match the backend's date type logic
+ */
+function generateDateTypes() {
+  const startYear = new Date().getFullYear();
+  const endYear = startYear + 5;
+
+  const arkipäivät = [];
+  const työpäivät = [];
+  const lautakuntapäivät = [];
+  const esilläolopäivät = [];
+
+  const startDate = new Date(`${startYear}-01-01`);
+  const endDate = new Date(`${endYear}-12-31`);
+
+  for (let d = startDate.getTime(); d <= endDate.getTime(); d += 86400000) {
+    const currentDate = new Date(d);
+    const day = currentDate.getDay();
+    const month = currentDate.getMonth() + 1;
+    const date = currentDate.getDate();
+    const year = currentDate.getFullYear();
+    const dateStr = `${year}-${String(month).padStart(2, '0')}-${String(date).padStart(2, '0')}`;
+
+    // Arkipäivät: Weekdays (Mon-Fri)
+    if (day !== 0 && day !== 6) {
+      arkipäivät.push(dateStr);
+
+      // Työpäivät: Weekdays excluding July and Christmas period
+      const isJuly = month === 7;
+      const isChristmasPeriod = (month === 12 && date >= 24) || (month === 1 && date <= 6);
+
+      if (!isJuly && !isChristmasPeriod) {
+        työpäivät.push(dateStr);
+
+        // Esilläolopäivät: Työpäivät excluding weeks 8 and 42
+        const weekNumber = getWeekNumber(currentDate);
+        if (weekNumber !== 8 && weekNumber !== 42) {
+          esilläolopäivät.push(dateStr);
+        }
+      }
+    }
+
+    // Lautakuntapäivät: Tuesdays excluding July
+    if (day === 2 && month !== 7) {
+      lautakuntapäivät.push(dateStr);
+    }
+  }
+
+  return { arkipäivät, työpäivät, lautakuntapäivät, esilläolopäivät };
+}
+
+/**
+ * Get ISO week number for a date
+ */
+function getWeekNumber(date) {
+  const d = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate()));
+  const dayNum = d.getUTCDay() || 7;
+  d.setUTCDate(d.getUTCDate() + 4 - dayNum);
+  const yearStart = new Date(Date.UTC(d.getUTCFullYear(), 0, 1));
+  return Math.ceil((((d - yearStart) / 86400000) + 1) / 7);
+}
+
+/**
+ * Fetch deadline distances from the API
+ */
+async function fetchDeadlineDistances() {
+  console.log('📡 Fetching deadline distances from API...');
+
+  // Try to fetch from the deadline distances endpoint
+  const distances = await fetchFromApi('/v1/deadline-distances/');
+
+  if (distances) {
+    console.log(`✅ Fetched ${distances.length || 'unknown'} deadline distance rules`);
+    return distances;
+  }
+
+  console.log('⚠️ Could not fetch deadline distances, using static data');
+  return null;
+}
+
+/**
+ * Fetch project schema to get deadline field definitions
+ */
+async function fetchProjectSchema() {
+  console.log('📡 Fetching project schema from API...');
+
+  const schema = await fetchFromApi('/v1/projects/schema/');
+
+  if (schema) {
+    console.log(`✅ Fetched project schema`);
+    return schema;
+  }
+
+  console.log('⚠️ Could not fetch project schema');
+  return null;
+}
+
+/**
+ * Generate the checkForDecreasingValues_test_data.js file content
+ */
+function generateTestDataFile(dateTypes, deadlineDistances) {
+  const { arkipäivät, työpäivät, lautakuntapäivät, esilläolopäivät } = dateTypes;
+
+  let content = `/**
+ * Auto-generated mock data for checkForDecreasingValues tests
+ * 
+ * Generated at: ${new Date().toISOString()}
+ * 
+ * This file contains:
+ * - Date type arrays (arkipäivät, työpäivät, lautakuntapäivät, esilläolopäivät)
+ * - Sample deadline timeline array with distance rules
+ * 
+ * To regenerate: node scripts/regenerate-mock-data.mjs
+ */
+
+const generateMockArkipäivät = () => {
+    const dates = [];
+    let currentDate = new Date("${arkipäivät[0]}");
+    const endDate = new Date("${arkipäivät[arkipäivät.length - 1]}");
+
+    while (currentDate <= endDate) {
+        const day = currentDate.getDay();
+        if (day !== 0 && day !== 6) { // Exclude Sundays (0) and Saturdays (6)
+            const year = currentDate.getFullYear();
+            const month = String(currentDate.getMonth() + 1).padStart(2, '0');
+            const date = String(currentDate.getDate()).padStart(2, '0');
+            dates.push(\`\${year}-\${month}-\${date}\`);
+        }
+        currentDate.setDate(currentDate.getDate() + 1);
+    }
+    return dates;
+}
+
+const generateMockTyöpäivät = () => {
+    const dates = [];
+    let currentDate = new Date("${työpäivät[0]}");
+    const endDate = new Date("${työpäivät[työpäivät.length - 1]}");
+
+    // Exclude weekends, all july dates, and dates from 24.12 to 6.1
+    while (currentDate <= endDate) {
+        const day = currentDate.getDay();
+        const month = String(currentDate.getMonth() + 1).padStart(2, '0');
+        const date = String(currentDate.getDate()).padStart(2, '0');
+        if (day !== 0 && day !== 6 && month !== '07' &&
+            !(month === '12' && date >= '24') && !(month === '01' && date <= '06')) {
+            const year = currentDate.getFullYear();
+            dates.push(\`\${year}-\${month}-\${date}\`);
+        }
+        currentDate.setDate(currentDate.getDate() + 1);
+    }
+    return dates;
+}
+
+const generateMockLautakuntapäivät = () => {
+    const dates = [];
+    let currentDate = new Date("${lautakuntapäivät[0]}");
+    const endDate = new Date("${lautakuntapäivät[lautakuntapäivät.length - 1]}");
+
+    while (currentDate <= endDate) {
+        const day = currentDate.getDay();
+        const month = String(currentDate.getMonth() + 1).padStart(2, '0');
+        if (day === 2 && month !== '07') { // Tuesdays (2) excluding July
+            const year = currentDate.getFullYear();
+            const date = String(currentDate.getDate()).padStart(2, '0');
+            dates.push(\`\${year}-\${month}-\${date}\`);
+        }
+        currentDate.setDate(currentDate.getDate() + 1);
+    }
+    return dates;
+}
+
+const generateMockEsillaolopaivat = () => {
+    const base_dates = generateMockTyöpäivät();
+    return base_dates.filter(date => {
+        const dateObj = new Date(date)
+        const weekNumber = Math.ceil((((dateObj - new Date(dateObj.getFullYear(),0,1)) / 86400000) + dateObj.getDay()+1)/7);
+        return !(weekNumber === 8 || weekNumber === 42);
+    });
+}
+
+`;
+
+  // If we have deadline distances from the API, include them
+  if (deadlineDistances && Array.isArray(deadlineDistances)) {
+    content += `// Deadline distances fetched from API
+const deadline_distances = ${JSON.stringify(deadlineDistances, null, 2)};
+
+`;
+  }
+
+  // Add the sample test array (this would be fetched from a real project in production)
+  content += `// Sample decreasing test array - regenerate from real project data as needed
+// Use: node scripts/regenerate-mock-data.mjs --project-id <id>
+`;
+
+  return content;
+}
+
+/**
+ * Main execution
+ */
+async function main() {
+  try {
+    // Generate date types
+    console.log('📅 Generating date type arrays...');
+    const dateTypes = generateDateTypes();
+    console.log(`✅ Generated ${dateTypes.arkipäivät.length} arkipäivät`);
+    console.log(`✅ Generated ${dateTypes.työpäivät.length} työpäivät`);
+    console.log(`✅ Generated ${dateTypes.lautakuntapäivät.length} lautakuntapäivät`);
+    console.log(`✅ Generated ${dateTypes.esilläolopäivät.length} esilläolopäivät`);
+
+    // Try to fetch from API
+    const deadlineDistances = await fetchDeadlineDistances();
+    const projectSchema = await fetchProjectSchema();
+
+    // Generate file content
+    const content = generateTestDataFile(dateTypes, deadlineDistances);
+
+    if (DRY_RUN) {
+      console.log('\n📝 Would generate the following content:');
+      console.log('---');
+      console.log(content.substring(0, 2000) + '...');
+      console.log('---');
+      console.log('\n✅ Dry run complete. No files written.');
+    } else {
+      // Write to file
+      const outputPath = path.join(OUTPUT_DIR, 'mock_date_types.generated.js');
+      await fs.writeFile(outputPath, content, 'utf-8');
+      console.log(`\n✅ Written mock data to: ${outputPath}`);
+    }
+
+    // Summary
+    console.log('\n📊 Summary:');
+    console.log('- Date types: Generated algorithmically');
+    console.log(`- Deadline distances: ${deadlineDistances ? 'Fetched from API' : 'Not available'}`);
+    console.log(`- Project schema: ${projectSchema ? 'Fetched from API' : 'Not available'}`);
+
+    if (!deadlineDistances || !projectSchema) {
+      console.log('\n💡 Tip: Start the backend server and set KAAVAPINO_API_TOKEN to fetch live data');
+    }
+
+  } catch (error) {
+    console.error('\n❌ Error:', error.message);
+    process.exit(1);
+  }
+}
+
+main();