added overall rating

src/lib/server/db/schema.js

@@ -1,4 +1,4 @@
-import { sqliteTable, integer, text, blob, real, uniqueIndex } from 'drizzle-orm/sqlite-core';
+import { sqliteTable, integer, text, blob, real } from 'drizzle-orm/sqlite-core';
 import { isNull } from 'drizzle-orm';
 
 export const user = sqliteTable('user', {
@@ -77,3 +77,17 @@ export const participantProgress = sqliteTable('participant_progress', {
 	maxReachedTime: real('max_reached_time').default(0),
 	updatedAt: integer('updated_at', { mode: 'timestamp' }).notNull()
 });
+
+export const overallRating = sqliteTable('overall_rating', {
+	id: text('id').primaryKey(),
+	participantId: text('participant_id')
+		.notNull()
+		.references(() => participant.id),
+	audioFileId: text('audio_file_id')
+		.notNull()
+		.references(() => audioFile.id),
+	value: real('value').notNull(), // 0-100 rating value
+	createdAt: integer('created_at', { mode: 'timestamp' }).notNull(),
+	updatedAt: integer('updated_at', { mode: 'timestamp' }).notNull(),
+	deletedAt: integer('deleted_at', { mode: 'timestamp' }) // Soft delete for potential redos
+});

src/routes/admin/ratings/+page.server.js

@@ -1,5 +1,5 @@
 import { db } from '$lib/server/db/index.js';
-import { rating, participant, audioFile, inviteLink } from '$lib/server/db/schema.js';
+import { rating, participant, audioFile, inviteLink, overallRating } from '$lib/server/db/schema.js';
 import { eq, isNull, and, desc } from 'drizzle-orm';
 
 export async function load() {
@@ -42,6 +42,30 @@ export async function load() {
 			isNull(rating.deletedAt) // Only active ratings
 		));
 
+	// Get overall ratings
+	const overallRatings = await db
+		.select({
+			overallRating,
+			participant,
+			audioFile,
+			inviteLink
+		})
+		.from(overallRating)
+		.innerJoin(participant, and(
+			eq(overallRating.participantId, participant.id),
+			isNull(participant.deletedAt)
+		))
+		.innerJoin(audioFile, and(
+			eq(overallRating.audioFileId, audioFile.id),
+			isNull(audioFile.deletedAt)
+		))
+		.innerJoin(inviteLink, and(
+			eq(participant.inviteToken, inviteLink.token),
+			isNull(inviteLink.deletedAt)
+		))
+		.where(isNull(overallRating.deletedAt))
+		.orderBy(desc(overallRating.createdAt));
+
 	// Group ratings by audio file and participant for individual timeseries visualization
 	const timeseriesData = {};
 	ratings.forEach(entry => {
@@ -98,9 +122,54 @@ export async function load() {
 		});
 	});
 
+	// Add overall ratings to the data structure
+	const overallRatingsMap = {};
+	overallRatings.forEach(entry => {
+		const audioId = entry.audioFile.id;
+		const participantId = entry.participant.id;
+		const participantName = entry.inviteLink.participantName || 'Unnamed';
+		
+		if (!overallRatingsMap[audioId]) {
+			overallRatingsMap[audioId] = {};
+		}
+		
+		overallRatingsMap[audioId][participantId] = {
+			value: entry.overallRating.value,
+			createdAt: entry.overallRating.createdAt,
+			participantName
+		};
+		
+		// Ensure the participant exists in timeseriesData
+		if (timeseriesData[audioId] && timeseriesData[audioId].participants[participantId]) {
+			timeseriesData[audioId].participants[participantId].overallRating = entry.overallRating.value;
+		} else if (timeseriesData[audioId]) {
+			// Participant has overall rating but no timeseries data yet
+			timeseriesData[audioId].participants[participantId] = {
+				name: participantName,
+				ratings: [],
+				isCompleted: false,
+				overallRating: entry.overallRating.value
+			};
+		} else {
+			// Neither audio nor participant exists in timeseriesData yet
+			timeseriesData[audioId] = {
+				audioFile: entry.audioFile,
+				participants: {
+					[participantId]: {
+						name: participantName,
+						ratings: [],
+						isCompleted: false,
+						overallRating: entry.overallRating.value
+					}
+				}
+			};
+		}
+	});
+
 	return {
 		ratings,
 		totalRatings: ratingStats.length,
-		timeseriesData
+		timeseriesData,
+		overallRatingsMap
 	};
 }

src/routes/admin/ratings/+page.svelte

@@ -178,6 +178,11 @@
 						>
 							Duration Covered
 						</th>
+						<th
+							class="px-6 py-3 text-left text-xs font-medium tracking-wider text-gray-500 uppercase"
+						>
+							Overall Rating
+						</th>
 						<th
 							class="px-6 py-3 text-left text-xs font-medium tracking-wider text-gray-500 uppercase"
 						>
@@ -232,6 +237,15 @@
 										<span class="text-gray-400">-</span>
 									{/if}
 								</td>
+								<td class="px-6 py-4 text-sm whitespace-nowrap text-gray-500">
+									{#if participantData.overallRating !== undefined}
+										<span class="inline-flex items-center rounded-full bg-blue-100 px-2.5 py-0.5 text-xs font-medium text-blue-800">
+											{participantData.overallRating}/100
+										</span>
+									{:else}
+										<span class="text-gray-400">-</span>
+									{/if}
+								</td>
 								<td class="px-6 py-4 text-sm whitespace-nowrap text-gray-500">
 									{#if lastUpdated}
 										{lastUpdated.toLocaleString()}
@@ -255,7 +269,7 @@
 						{/each}
 					{:else}
 						<tr>
-							<td colspan="7" class="px-6 py-4 text-center text-sm text-gray-500">
+							<td colspan="8" class="px-6 py-4 text-center text-sm text-gray-500">
 								No ratings collected yet.
 							</td>
 						</tr>

src/routes/api/export/timeseries/+server.js

@@ -1,5 +1,5 @@
 import { db } from '$lib/server/db/index.js';
-import { rating, participant, audioFile, inviteLink } from '$lib/server/db/schema.js';
+import { rating, participant, audioFile, inviteLink, overallRating } from '$lib/server/db/schema.js';
 import { eq, isNull, and, desc } from 'drizzle-orm';
 import ExcelJS from 'exceljs';
 
@@ -24,6 +24,27 @@ export async function GET() {
 			))
 			.orderBy(desc(rating.createdAt));
 
+		// Get overall ratings
+		const overallRatings = await db
+			.select({
+				overallRating,
+				participant,
+				audioFile,
+				inviteLink
+			})
+			.from(overallRating)
+			.innerJoin(participant, and(
+				eq(overallRating.participantId, participant.id),
+				isNull(participant.deletedAt)
+			))
+			.innerJoin(audioFile, eq(overallRating.audioFileId, audioFile.id))
+			.innerJoin(inviteLink, and(
+				eq(participant.inviteToken, inviteLink.token),
+				isNull(inviteLink.deletedAt)
+			))
+			.where(isNull(overallRating.deletedAt))
+			.orderBy(desc(overallRating.createdAt));
+
 		// Group ratings by audio file and participant
 		const timeseriesData = {};
 		ratings.forEach(entry => {
@@ -65,6 +86,39 @@ export async function GET() {
 			});
 		});
 
+		// Add overall ratings to the data structure
+		overallRatings.forEach(entry => {
+			const audioId = entry.audioFile.id;
+			const participantId = entry.participant.id;
+			const participantName = entry.inviteLink.participantName || 'Unnamed';
+			
+			// Ensure the participant exists in timeseriesData
+			if (timeseriesData[audioId] && timeseriesData[audioId].participants[participantId]) {
+				timeseriesData[audioId].participants[participantId].overallRating = entry.overallRating.value;
+			} else if (timeseriesData[audioId]) {
+				// Participant has overall rating but no timeseries data yet
+				timeseriesData[audioId].participants[participantId] = {
+					name: participantName,
+					ratings: [],
+					isCompleted: false,
+					overallRating: entry.overallRating.value
+				};
+			} else {
+				// Neither audio nor participant exists in timeseriesData yet
+				timeseriesData[audioId] = {
+					audioFile: entry.audioFile,
+					participants: {
+						[participantId]: {
+							name: participantName,
+							ratings: [],
+							isCompleted: false,
+							overallRating: entry.overallRating.value
+						}
+					}
+				};
+			}
+		});
+
 		// Create Excel workbook
 		const workbook = new ExcelJS.Workbook();
 		const worksheet = workbook.addWorksheet('Timeseries Data');
@@ -76,6 +130,7 @@ export async function GET() {
 			'Status',
 			'Data Points Count',
 			'Duration Covered (seconds)',
+			'Overall Rating (0-100)',
 			'Timeseries Data (timestamp:value pairs)',
 			'Last Updated'
 		]);
@@ -112,6 +167,7 @@ export async function GET() {
 					participantData.isCompleted ? 'Completed' : 'In Progress',
 					participantData.ratings.length,
 					durationCovered.toFixed(2),
+					participantData.overallRating !== undefined ? participantData.overallRating : '-',
 					timeseriesString,
 					lastUpdated ? lastUpdated.toLocaleString() : '-'
 				]);

src/routes/participate/audio/[id]/+page.server.js

@@ -1,6 +1,6 @@
 import { redirect, error } from '@sveltejs/kit';
 import { db } from '$lib/server/db/index.js';
-import { audioFile, rating, participantProgress, participant } from '$lib/server/db/schema.js';
+import { audioFile, rating, participantProgress, participant, overallRating } from '$lib/server/db/schema.js';
 import { eq, and, isNull } from 'drizzle-orm';
 
 export async function load({ params, url, cookies }) {
@@ -252,5 +252,51 @@ export const actions = {
 			console.error('Error updating progress:', error);
 			return { error: 'Failed to update progress' };
 		}
+	},
+
+	saveOverallRating: async ({ request }) => {
+		const data = await request.formData();
+		const participantId = data.get('participantId');
+		const audioFileId = data.get('audioFileId');
+		const overallRatingValue = parseFloat(data.get('overallRating'));
+
+		if (!participantId || !audioFileId || isNaN(overallRatingValue)) {
+			return { error: 'Invalid overall rating data' };
+		}
+
+		try {
+			const overallRatingId = `${participantId}-${audioFileId}-overall-${Date.now()}`;
+			const now = new Date();
+
+			// Use a transaction to ensure atomicity (same pattern as saveRating)
+			await db.transaction(async (tx) => {
+				// Soft delete any existing overall ratings for this participant and audio file (for redo functionality)
+				await tx.update(overallRating)
+					.set({ deletedAt: now })
+					.where(
+						and(
+							eq(overallRating.participantId, participantId),
+							eq(overallRating.audioFileId, audioFileId),
+							isNull(overallRating.deletedAt)
+						)
+					);
+
+				// Always insert new overall rating record
+				await tx.insert(overallRating).values({
+					id: overallRatingId,
+					participantId,
+					audioFileId,
+					value: overallRatingValue,
+					createdAt: now,
+					updatedAt: now,
+					deletedAt: null
+				});
+			});
+
+			return { success: true };
+		} catch (error) {
+			console.error('Error saving overall rating:', error);
+			return { error: 'Failed to save overall rating' };
+		}
 	}
 };

src/routes/participate/audio/[id]/+page.svelte

@@ -1,5 +1,6 @@
 <script>
 	import { onMount, onDestroy } from 'svelte';
+	import OverallRatingModal from '$lib/components/OverallRatingModal.svelte';
 
 	export let data;
 
@@ -20,6 +21,8 @@
 	let hasListenedToEnd = false;
 	let maxReachedTime = 0;
 	let isAudioCompleted = false;
+	let showOverallRatingModal = false;
+	let isSubmittingOverallRating = false;
 
 	const PROGRESS_SAVE_INTERVAL = 2000;
 
@@ -270,8 +273,8 @@
 				maxReachedTime = 0;
 				isAudioCompleted = false;
 				
-				// Redirect back to participant dashboard
-				window.location.href = `/participate?token=${data.token}`;
+				// Show overall rating modal instead of immediately redirecting
+				showOverallRatingModal = true;
 			} else {
 				const result = await response.text();
 				alert('Error saving rating: ' + result);
@@ -284,6 +287,44 @@
 		}
 	}
 
+	async function handleOverallRatingSubmit(event) {
+		const { overallRating } = event.detail;
+		isSubmittingOverallRating = true;
+
+		const formData = new FormData();
+		formData.append('participantId', data.participantId);
+		formData.append('audioFileId', data.audioFile.id);
+		formData.append('overallRating', overallRating.toString());
+
+		try {
+			const response = await fetch('?/saveOverallRating', {
+				method: 'POST',
+				body: formData
+			});
+
+			if (response.ok) {
+				// Close modal and redirect to participant dashboard
+				showOverallRatingModal = false;
+				window.location.href = `/participate?token=${data.token}`;
+			} else {
+				const result = await response.text();
+				alert('Error saving overall rating: ' + result);
+			}
+		} catch (error) {
+			console.error('Error saving overall rating:', error);
+			alert('Error saving overall rating. Please try again.');
+		} finally {
+			isSubmittingOverallRating = false;
+		}
+	}
+
+	function handleOverallRatingClose() {
+		if (isSubmittingOverallRating) return; // Prevent closing while submitting
+		showOverallRatingModal = false;
+		// Redirect to participant dashboard even if modal is closed without submitting
+		window.location.href = `/participate?token=${data.token}`;
+	}
+
 	async function saveProgress(completed = false) {
 		const formData = new FormData();
 		formData.append('participantId', data.participantId);
@@ -447,7 +488,7 @@
 				{/if}
 
 				<div>
-					<h3 class="mb-4 text-lg font-medium text-gray-900">Rate the Audio (0-100)</h3>
+					<h3 class="mb-4 text-lg font-medium text-gray-900">How well do you think the performers manage to follow the temporal coordination requirements</h3>
 					<p class="mb-4 text-sm text-gray-600">
 						Move the slider as you listen to rate the audio continuously. You must listen to the full audio clip before you can submit your rating.
 					</p>
@@ -461,9 +502,9 @@
 							class="slider h-3 w-full cursor-pointer appearance-none rounded-lg bg-gray-200"
 						/>
 						<div class="flex justify-between text-sm text-gray-600">
-							<span>Poor (0)</span>
+							<span>Not at all (0)</span>
 							<span class="font-semibold">Current Rating: {ratingValue}</span>
-							<span>Excellent (100)</span>
+							<span>Perfectly (100)</span>
 						</div>
 					</div>
 				</div>
@@ -513,6 +554,15 @@
 	</div>
 </div>
 
+<!-- Overall Rating Modal -->
+<OverallRatingModal
+	isOpen={showOverallRatingModal}
+	audioFilename={data.audioFile.filename}
+	isSubmitting={isSubmittingOverallRating}
+	on:submit={handleOverallRatingSubmit}
+	on:close={handleOverallRatingClose}
+/>
+
 <style>
 	.slider::-webkit-slider-thumb {
 		appearance: none;