Add speaker pictures

src/Schedule/Schedule.jsx

@@ -4,7 +4,6 @@ import { getSpeakerName, isTrackHidden } from './utils.js';
 import { Fragment, useState } from 'react';
 import useScheduleTable from '../hooks/useScheduleTable.js';
 import Event from './Event.jsx';
-import defaultSpeaker from '../assets/default-speaker.png';
 import './Schedule.scss';
 import { langs } from './constants.js';
 import Speaker from './Speaker.jsx';
@@ -99,13 +98,13 @@ export default function Schedule({
                 <div className="grid members">
                     {speakers.map(speaker => <div key={speaker.id} className="col4 wmember">
                         <a href={'#'.concat(speaker.id)}>
-                            <img width="100" height="100" src={defaultSpeaker} alt={getSpeakerName(speaker)} />
+                            <img width="100" height="100" src={speaker.picture} alt={getSpeakerName(speaker)} />
                         </a>
                     </div>)}
                 </div>
                 {speakers.map(speaker => <Fragment key={speaker.id}>
                     <div className="speaker" id={'speaker-'.concat(speaker.id)}>
-                        <img width="100" height="100" src={defaultSpeaker} alt={getSpeakerName(speaker)}/>
+                        <img width="100" height="100" src={speaker.picture} alt={getSpeakerName(speaker)}/>
                         <h3>{getSpeakerName(speaker)}</h3>
                         <div className="icons">
                             {speaker.twitter && <a href={'https://twitter.com/'.concat(speaker.twitter)}>

src/Schedule/ScheduleChooser.jsx

@@ -1,9 +1,8 @@
 import ScheduleLoader from './ScheduleLoader.jsx';
 import { langs } from './constants.js';
 import { useMemo, useState } from 'react';
-import { dateSorter } from '../utils.js';
+import { sorter } from '../utils.js';
 import useConferences from '../hooks/useConferences.js';
-import { getConferenceYear } from './utils.js';
 
 export default function ScheduleChooser() {
     const {
@@ -12,7 +11,7 @@ export default function ScheduleChooser() {
         isLoading,
     } = useConferences();
 
-    const conferences = useMemo(() => Array.isArray(data) ? data.sort(dateSorter('start_date')) : data, [data]);
+    const conferences = useMemo(() => Array.isArray(data) ? data.sort(sorter('start_date')) : data, [data]);
 
     const [ year, setYear ] = useState(2023);
     const [ lang, setLang ] = useState('bg');
@@ -29,7 +28,7 @@ export default function ScheduleChooser() {
         {conferences && <>
             <select value={year} onChange={e => setYear(parseInt(e.target.value, 10))}>
                 {conferences.map(conference =>
-                    <option key={conference.id} value={getConferenceYear(conference)}>{conference.title}</option>)}
+                    <option key={conference.id} value={conference.start_date.getFullYear()}>{conference.title}</option>)}
             </select>
         </>}
         <ScheduleLoader year={year} lang={lang} />

src/Schedule/ScheduleLoader.jsx

@@ -13,10 +13,8 @@ export default function ScheduleLoader({
         isLoading,
     } = useConferences();
 
-    const conferenceId = useMemo(() => data && data.filter(conference => {
-        const dt = new Date(Date.parse(conference.start_date));
-        return dt.getFullYear() === year;
-    })?.[0]?.id, [data, year]);
+    const conferenceId = useMemo(() => data && data.filter(conference =>
+        conference.start_date.getFullYear() === year)?.[0]?.id, [data, year]);
 
     return (<>
         {isLoading && <p>Loading conferences...</p>}

src/Schedule/utils.js

@@ -1,5 +1,3 @@
-export const getConferenceYear = conference => (new Date(conference.start_date)).getFullYear();
-
 export const getSpeakerName = speaker => speaker.first_name.concat(' ').concat(speaker.last_name);
 
 export const isTrackHidden = track => track?.name?.en === 'Other' || track?.name?.bg === 'Други';

src/hooks/useConferences.js

@@ -1,5 +1,24 @@
 import useCfpRequest from './useCfpRequest.js';
+import { useMemo } from 'react';
+import { parseDateFields } from '../utils.js';
 
 export default function useConferences() {
-    return useCfpRequest('.json');
+    const {
+        data: conferences,
+        ...restOfRequest
+    } = useCfpRequest('.json');
+
+    const parsedConferences = useMemo(() => (conferences ?? []).map(conference =>
+        parseDateFields(conference, [
+            'start_date',
+            'end_date',
+            'created_at',
+            'updated_at',
+        ])
+    ), [conferences]);
+
+    return {
+        data: parsedConferences,
+        ...restOfRequest,
+    };
 }

src/hooks/useSchedule.js

@@ -4,7 +4,7 @@ import useTracks from './useTracks.js';
 import useEventTypes from './useEventTypes.js';
 import useHalls from './useHalls.js';
 import useSlots from './useSlots.js';
-import { calculateProgress, normalizeResponse } from '../utils.js';
+import { calculateProgress, normalizeResponse, parseDateFields } from '../utils.js';
 import { useMemo } from 'react';
 
 export default function useSchedule(conferenceId) {
@@ -61,7 +61,12 @@ export default function useSchedule(conferenceId) {
     const slots = useMemo(() => normalizeResponse(slotsResponse, [
         ['hall', halls, 'hall_id'],
         ['event', events, 'event_id'],
-    ]), [slotsResponse, halls, events]);
+    ]).map(slot =>
+        parseDateFields(slot, [
+            'starts_at',
+            'ends_at',
+        ])
+    ), [slotsResponse, halls, events]);
 
     const {
         isStarted: isLoading,

src/hooks/useScheduleTable.js

@@ -1,4 +1,5 @@
 import { useMemo } from 'react';
+import { sorter } from '../utils.js';
 
 export default function useScheduleTable({
     eventTypeId,
@@ -9,10 +10,18 @@ export default function useScheduleTable({
     return useMemo(() => {
         const filteredEvents = events.filter(event => eventTypeId > 0 ? event.event_type_id === eventTypeId : true);
         const filteredEventIds = filteredEvents.map(event => event.id);
-        const filteredSlots = slots.filter(slot => filteredEventIds.includes(slot.event_id));
+        const filteredSlots = slots.sort(sorter('starts_at')).filter(slot => filteredEventIds.includes(slot.event_id));
+        const days = Array.from(new Set(filteredSlots.map(slot =>
+            slot.starts_at.setHours(0, 0, 0, 0)
+        ))).map(ts => new Date(ts));
         const filteredHallIds = new Set(filteredSlots.map(slot => slot.hall_id));
-        const header = halls.filter(hall => filteredHallIds.has(hall.id));
+        const filteredHalls = halls.filter(hall => filteredHallIds.has(hall.id));
+        const hallSlots = Object.fromEntries(filteredHalls.map(hall => [
+            hall.id,
+            filteredSlots.filter(slot => slot.hall_id === hall.id),
+        ]));
 
+        const header = filteredHalls;
         const rows = filteredEvents.map(event => ({
             id: event.id,
             cells: [{

src/utils.js

@@ -1,13 +1,15 @@
-function sorter(a, b, fieldFn) {
-    const fieldA = fieldFn(a);
-    const fieldB = fieldFn(b);
+export const sorter = field => (a, b) => {
+    const fieldA = a[field];
+    const fieldB = b[field];
 
     return fieldA === fieldB ? 0 : (
         fieldA < fieldB ? -1 : 1
     );
-}
+};
 
-export const dateSorter = key => (a, b) => sorter(a, b, item => Date.parse(item[key]));
+export const parseDateFields = (item, dateFields) => Object.fromEntries(Object.entries(item).map(([key, value]) =>
+    [key, dateFields.includes(key) ? new Date(value) : value]
+));
 
 export function calculateProgress(...elements) {
     const totalCount = elements.length;