Work Duration Effectiveness Tool
Logged Sessions for Date:
Analyze Productivity Patterns
Manage Work Categories
Understanding Your Work Duration Effectiveness
- 1. Log Your Work Sessions Consistently (Log Session Tab)
- After completing a focused work session, log it:
- Date: The date the session took place.
- Task/Activity: What you worked on.
- Category: Assign it to a relevant category (manage these in the "Categories" tab).
- Actual Duration: How long you actually worked in minutes (e.g., 25, 50, 90).
- Effectiveness Score (1-5): Rate how effective you felt that session was:
- 1: Very Ineffective (many distractions, little accomplished)
- 2: Slightly Ineffective (some progress, but below par)
- 3: Moderately Effective (average, typical output)
- 4: Effective (good focus, solid progress)
- 5: Highly Effective (peak focus, flow state, significant results)
- Notes: Briefly mention any factors that influenced your effectiveness (e.g., "Quiet environment," "Interrupted frequently," "Felt tired").
- 2. Analyze Your Effectiveness Patterns (Analyze Effectiveness Tab)
- Choose a period (e.g., Last 30 Days) and click "Analyze Data." The tool will show you:
- Average Effectiveness by Work Duration: This chart helps you see if you tend to be more or less effective when working for certain lengths of time.
- Average Effectiveness by Category: See which types of tasks you tend to be most effective at.
- Summary Findings: The tool will highlight duration brackets or categories where your self-rated effectiveness is highest.
- 3. Interpret and Act on Insights
- Use the insights to identify your "peak duration" – the length of a work session where you consistently rate your effectiveness highly. Try to structure more of your important work into sessions of this length. If certain task categories consistently have lower effectiveness scores, explore why. Use your notes to understand the context.
- 4. Experiment and Refine
- This tool helps you learn about your personal work style. Use the insights to experiment with different work patterns and session lengths to find what maximizes your sustainable productivity.
No data logged yet.
"; wdetDurationFindingsEl.innerHTML = ""; wdetCategoryEffectivenessChartEl.innerHTML = "No data logged yet.
"; wdetCategoryFindingsEl.innerHTML = ""; wdetAnalysisDetailedLogTableBodyEl.innerHTML = "No data for this period.
"; wdetDurationFindingsEl.innerHTML = ""; wdetCategoryEffectivenessChartEl.innerHTML = "No data for this period.
"; wdetCategoryFindingsEl.innerHTML = ""; wdetAnalysisDetailedLogTableBodyEl.innerHTML = "Avg. Effectiveness Score:
'; let maxAvgDurationScore = 0; Object.values(durationAnalysis).forEach(data => { if (data.count > 0) { const avg = data.sumScore / data.count; if (avg > maxAvgDurationScore) maxAvgDurationScore = avg; }}); let bestDurationBracket = "N/A"; let highestScoreForDuration = 0; for (const label in durationAnalysis) { /* ... chart rendering from previous, ensure correct element access ... */ const data = durationAnalysis[label]; const avgScore = data.count > 0 ? (data.sumScore / data.count) : 0; const barWidthPercent = 5 > 0 ? (avgScore / 5) * 100 : 0; // Bar width based on score out of 5 if(avgScore > highestScoreForDuration && data.count > 0){ highestScoreForDuration = avgScore; bestDurationBracket = label; } const barWrapper = document.createElement('div'); barWrapper.className = 'wdet-chart-bar-wrapper'; barWrapper.innerHTML = `${label} (${data.count} sess.)
`;
wdetDurationEffectivenessChartEl.appendChild(barWrapper);
}
wdetDurationFindingsEl.innerHTML = bestDurationBracket !== "N/A" ? `You seem to be most effective during work sessions lasting ${bestDurationBracket} (Avg. Score: ${highestScoreForDuration.toFixed(2)}/5).` : "Not enough data to determine peak duration effectiveness.";
// Analysis by Category
const categoryAnalysis = {}; /* ... same logic as before ... */
wdetSettings.categories.forEach(cat => categoryAnalysis[cat.id] = { name: cat.name, color: cat.color, sumScore: 0, count: 0, totalTime: 0 });
filteredEntries.forEach(entry => {
const catIdToUse = entry.categoryId || 'uncategorized';
if (!categoryAnalysis[catIdToUse] && catIdToUse === 'uncategorized') { // Dynamically add if not in settings
categoryAnalysis[catIdToUse] = { name: "Uncategorized", color: "#aaaaaa", sumScore: 0, count: 0, totalTime: 0 };
}
if(categoryAnalysis[catIdToUse]){
categoryAnalysis[catIdToUse].sumScore += entry.effectivenessScore;
categoryAnalysis[catIdToUse].count++;
categoryAnalysis[catIdToUse].totalTime += entry.durationMinutes;
}
});
wdetCategoryEffectivenessChartEl.innerHTML = 'Avg. Effectiveness Score:
'; let maxAvgCategoryScore = 0; Object.values(categoryAnalysis).forEach(data => { if (data.count > 0) { const avg = data.sumScore / data.count; if (avg > maxAvgCategoryScore) maxAvgCategoryScore = avg; }}); let bestCategory = "N/A"; let highestScoreForCategory = 0; for (const catId in categoryAnalysis) { /* ... chart rendering ... */ const data = categoryAnalysis[catId]; if(data.count === 0) continue; const avgScore = data.count > 0 ? (data.sumScore / data.count) : 0; const barWidthPercent = 5 > 0 ? (avgScore / 5) * 100 : 0; if(avgScore > highestScoreForCategory){ highestScoreForCategory = avgScore; bestCategory = data.name; } const barWrapper = document.createElement('div'); barWrapper.className = 'wdet-chart-bar-wrapper'; barWrapper.innerHTML = `${data.name} (${data.count} sess.)
`;
wdetCategoryEffectivenessChartEl.appendChild(barWrapper);
}
wdetCategoryFindingsEl.innerHTML = bestCategory !== "N/A" ? `Your highest average effectiveness is often in ${bestCategory} tasks (Avg. Score: ${highestScoreForCategory.toFixed(2)}/5).` : "Not enough categorized data.";
// Detailed Log Table
wdetAnalysisDetailedLogTableBodyEl.innerHTML = '';
filteredEntries.sort((a,b) => new Date(a.date+"T00:00:00Z").getTime() - new Date(b.date+"T00:00:00Z").getTime() || a.taskName.localeCompare(b.taskName) );
filteredEntries.forEach(entry => {
const cat = wdetSettings.categories.find(c => c.id === entry.categoryId);
const row = wdetAnalysisDetailedLogTableBodyEl.insertRow();
row.insertCell().textContent = wdetFormatDisplayDate(entry.date);
row.insertCell().textContent = entry.taskName;
row.insertCell().textContent = cat ? cat.name : 'Uncategorized';
row.insertCell().textContent = entry.durationMinutes;
row.insertCell().textContent = entry.effectivenessScore;
row.insertCell().textContent = entry.notes || "";
});
wdetAnalysisResultsEl.style.display = 'block';
if(wdetDownloadPdfBtn) wdetDownloadPdfBtn.style.display = 'block';
}
// --- PDF Export ---
function handlePdfDownload() { /* ... */
if (!wdetAnalysisResultsEl.style.display || wdetAnalysisResultsEl.style.display === 'none') {
alert("Please run an analysis first to generate a PDF."); return;
}
const { jsPDF } = window.jspdf; const doc = new jsPDF();
const periodStr = wdetAnalysisPeriodDisplayEl.textContent || "Selected Period";
const primaryColor = getComputedStyle(document.documentElement).getPropertyValue('--wdet-primary-color').trim();
const secondaryColor = getComputedStyle(document.documentElement).getPropertyValue('--wdet-secondary-color').trim();
doc.setFontSize(18); doc.setTextColor(primaryColor);
doc.text("Work Duration Effectiveness Report", 14, 22);
doc.setFontSize(11); doc.setTextColor(100);
doc.text(`Analysis Period: ${periodStr}`, 14, 30);
doc.text(`Total Sessions Logged: ${wdetTotalSessionsAnalyzedEl.textContent}`, 14, 36);
doc.text(`Overall Average Effectiveness: ${wdetOverallAvgEffectivenessEl.textContent}`, 14, 42);
let yPos = 52;
doc.setFontSize(12); doc.setTextColor(primaryColor);
doc.text("Effectiveness by Duration:", 14, yPos); yPos += 7;
const durationTableData = [];
if (wdetDurationEffectivenessChartEl && wdetDurationEffectivenessChartEl.children.length > 1) { // children[0] is H5
for (let i = 1; i < wdetDurationEffectivenessChartEl.children.length; i++) {
const wrapper = wdetDurationEffectivenessChartEl.children[i];
const label = wrapper.querySelector('.wdet-chart-label')?.textContent || '';
const value = wrapper.querySelector('.wdet-chart-bar .value-text')?.textContent || '';
durationTableData.push([label.replace(/ \(\d+ sess\.\)/, ''), value]);
}
}
if (durationTableData.length > 0) {
doc.autoTable({ head: [['Duration Bracket', 'Avg. Effectiveness']], body: durationTableData, startY: yPos, theme: 'grid', headStyles: { fillColor: secondaryColor } });
yPos = doc.lastAutoTable.finalY + 10;
} else { doc.text("No duration analysis data.", 16, yPos); yPos += 7; }
if(wdetDurationFindingsEl) {
if (yPos > 270) { doc.addPage(); yPos = 20; }
doc.setFontSize(10); doc.setTextColor(50);
const findings1 = doc.splitTextToSize(wdetDurationFindingsEl.textContent || "No specific findings.", doc.internal.pageSize.getWidth() - 28);
doc.text(findings1, 14, yPos); yPos += findings1.length * 5 + 5;
}
if (yPos > 250) { doc.addPage(); yPos = 20; }
doc.setFontSize(12); doc.setTextColor(primaryColor);
doc.text("Effectiveness by Category:", 14, yPos); yPos += 7;
const categoryTableData = [];
if (wdetCategoryEffectivenessChartEl && wdetCategoryEffectivenessChartEl.children.length > 1) {
for (let i = 1; i < wdetCategoryEffectivenessChartEl.children.length; i++) {
const wrapper = wdetCategoryEffectivenessChartEl.children[i];
const label = wrapper.querySelector('.wdet-chart-label')?.textContent || '';
const value = wrapper.querySelector('.wdet-chart-bar .value-text')?.textContent || '';
categoryTableData.push([label.replace(/ \(\d+ sess\.\)/, ''), value]);
}
}
if (categoryTableData.length > 0) {
doc.autoTable({ head: [['Category', 'Avg. Effectiveness']], body: categoryTableData, startY: yPos, theme: 'grid', headStyles: { fillColor: secondaryColor } });
yPos = doc.lastAutoTable.finalY + 10;
} else { doc.text("No category analysis data.", 16, yPos); yPos +=7; }
if(wdetCategoryFindingsEl){
if (yPos > 270) { doc.addPage(); yPos = 20; }
doc.setFontSize(10); doc.setTextColor(50);
const findings2 = doc.splitTextToSize(wdetCategoryFindingsEl.textContent || "No specific findings.", doc.internal.pageSize.getWidth() - 28);
doc.text(findings2, 14, yPos); yPos += findings2.length * 5 + 5;
}
// Detailed Log
const detailedLogRows = [];
const logTable = document.getElementById('wdetAnalysisDetailedLogTable');
if (logTable) {
const rows = logTable.querySelectorAll('tbody tr');
rows.forEach(row => {
const rowData = [];
row.querySelectorAll('td').forEach(cell => rowData.push(cell.textContent));
if(rowData.length > 0) detailedLogRows.push(rowData); // Ensure row is not empty
});
}
if (detailedLogRows.length > 0) {
if (yPos > 230) { doc.addPage(); yPos = 20; } // Check space for table title + table
doc.setFontSize(12); doc.setTextColor(primaryColor);
doc.text("Detailed Log Entries:", 14, yPos); yPos += 7;
doc.autoTable({
head: [['Date', 'Activity', 'Category', 'Duration (m)', 'Effectiveness', 'Notes']],
body: detailedLogRows, startY: yPos, theme: 'grid',
headStyles: { fillColor: secondaryColor },
columnStyles: { 0: {cellWidth:25}, 1: {cellWidth:50}, 5: {cellWidth:'auto'} } // Example column widths
});
}
doc.save(`WorkEffectivenessReport_${periodStr.replace(/[^a-zA-Z0-9]/g, '_')}.pdf`);
}
// --- Initialization ---
document.addEventListener('DOMContentLoaded', () => {
// Assign DOM Elements
wdetLogDateInput = document.getElementById('wdetLogDate');
wdetLogDateDisplayEl = document.getElementById('wdetLogDateDisplay');
wdetLoggedSessionsListEl = document.getElementById('wdetLoggedSessionsList');
wdetAddCategoryForm = document.getElementById('wdetAddCategoryForm');
wdetCategoryNameInput = document.getElementById('wdetCategoryNameInput');
wdetCategoryColorInput = document.getElementById('wdetCategoryColorInput');
wdetCategoriesListEl = document.getElementById('wdetCategoriesList');
wdetLogEntryModalEl = document.getElementById('wdetLogEntryModal');
wdetLogEntryModalTitleEl = document.getElementById('wdetLogEntryModalTitle');
wdetLogEntryForm = document.getElementById('wdetLogEntryForm');
wdetLogEntryIdInput = document.getElementById('wdetLogEntryId');
wdetLogEntryDateKeyModalInput = document.getElementById('wdetLogEntryDateKey_modal');
wdetEntryTaskNameInput = document.getElementById('wdetEntryTaskName');
wdetEntryCategorySelectEl = document.getElementById('wdetEntryCategorySelect');
wdetEntryDurationMinutesInput = document.getElementById('wdetEntryDurationMinutes');
wdetEntryNotesInput = document.getElementById('wdetEntryNotes');
wdetAnalysisPeriodSelectEl = document.getElementById('wdetAnalysisPeriodSelect');
wdetAnalysisResultsEl = document.getElementById('wdetAnalysisResults');
wdetAnalysisPeriodDisplayEl = document.getElementById('wdetAnalysisPeriodDisplay');
wdetTotalSessionsAnalyzedEl = document.getElementById('wdetTotalSessionsAnalyzed');
wdetOverallAvgEffectivenessEl = document.getElementById('wdetOverallAvgEffectiveness');
wdetDurationEffectivenessChartEl = document.getElementById('wdetDurationEffectivenessChart');
wdetDurationFindingsEl = document.getElementById('wdetDurationFindings');
wdetCategoryEffectivenessChartEl = document.getElementById('wdetCategoryEffectivenessChart');
wdetCategoryFindingsEl = document.getElementById('wdetCategoryFindings');
wdetAnalysisDetailedLogTableBodyEl = document.querySelector('#wdetAnalysisDetailedLogTable tbody');
wdetDownloadPdfBtn = document.getElementById('wdetDownloadPdfButton');
wdetTabButtons = document.querySelectorAll('#workDurationEffectivenessTool .wdet-tab-button');
wdetTabContents = document.querySelectorAll('#workDurationEffectivenessTool .wdet-tab-content');
wdetPrevTabBtn = document.getElementById('wdetPrevTabBtn');
wdetNextTabBtn = document.getElementById('wdetNextTabBtn');
// Attach event listeners
if(wdetAddCategoryForm) wdetAddCategoryForm.addEventListener('submit', handleAddCategoryFormSubmit);
if(wdetLogEntryForm) wdetLogEntryForm.addEventListener('submit', handleLogEntryFormSubmit);
if(wdetLogDateInput) wdetLogDateInput.addEventListener('change', wdetHandleLogDateChange);
if(wdetDownloadPdfBtn) wdetDownloadPdfBtn.addEventListener('click', handlePdfDownload);
const today = new Date(2025, 4, 14);
if(wdetLogDateInput) wdetLogDateInput.value = wdetFormatDateKey(today);
wdetLoadData();
// Initialize first tab and nav buttons
if (wdetTabButtons.length > 0) {
wdetOpenTab({ currentTarget: wdetTabButtons[0] }, wdetTabContents[0].id, 0);
}
window.addEventListener('click', function(event) {
if (event.target.classList.contains('wdet-modal')) {
wdetCloseModal(event.target.id);
}
});
});