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@@ -1,5 +1,6 @@
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import datetime
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from django.utils.translation import gettext as _
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+from django.utils.html import escape
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from .models import Participant, Date, Event
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@@ -38,18 +39,10 @@ def get_slot_count( event ) -> int :
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slots_per_day = int(timespan.total_seconds() // event.slot_interval.total_seconds())
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return days * slots_per_day
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-def slots2grid( event : Event, participants : list[Participant]) -> dict :
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+def slots2grid( event : Event, participants : list[Participant], is_input : bool) -> dict :
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""" Convert the slots of an event to data for the grid. """
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-
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# Get the number of slots in the event
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n_slots = get_slot_count(event)
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-
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- data = {
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- 'rows': [],
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- 'days': [],
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- 'colors': [],
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- 'n_days': event.date_set.count(),
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- }
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# Get the timespan of the event
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start_time = datetime.datetime.combine(datetime.date.today(), event.start_time)
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end_time = datetime.datetime.combine(datetime.date.today(), event.end_time)
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@@ -62,57 +55,72 @@ def slots2grid( event : Event, participants : list[Participant]) -> dict :
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# Get the slots of each day
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participant_slot_strings = [slots2string(participant, n_slots) for participant in participants]
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- max_occupancy = 1
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-
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- for n, date in enumerate(event.date_set.all()):
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- # Get participants for each slot
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- slot_participants = [[] for i in range(slots_per_day)]
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- for i, participant in enumerate(participants):
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+ if is_input:
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+ html = []
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+ for n, date in reversed(list(enumerate(event.date_set.all()))):
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+ day_offset = n * slots_per_day
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+ dt = datetime.datetime.combine(date.date, datetime.time())
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+ html += f'<div class="slot-column"><div class="day">{ dt.strftime("%b %d") }</div>'
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+ slots = []
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+
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+ # Fill the slots of the day
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+ for j in range(slots_per_day):
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+ slot_begin = (start_time + j * event.slot_interval).strftime('%H:%M')
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+ slot_end = (start_time + (j+1) * event.slot_interval).strftime('%H:%M')
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+ current_time = start_time + j * event.slot_interval
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+ if current_time.minute == 0:
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+ time_label = f'<div class=\"time-label\">{current_time.strftime("%H:%M")}</div>'
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+ classes = " full-hour"
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+ elif current_time.minute == 30:
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+ time_label = ""
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+ classes = " half-hour"
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+ else:
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+ time_label = ""
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+ classes = ""
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+ checked = ""
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+ for i in range(len(participant_slot_strings)):
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+ if participant_slot_strings[i][day_offset + j] == '1':
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+ checked = 'checked'
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+ break
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+
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+ slots.append(
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+ f'<div class="slot{classes}" title="{slot_begin} - {slot_end}">{ time_label }<input class="checkable" type="checkbox" id="slot_picker_{ day_offset + j }" name="slot_{day_offset + j}" { checked } /><label class="checkable" for="slot_picker_{day_offset + j}"></label></div>')
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+ html.append(''.join(slots))
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+ html.append('</div>')
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+ return "".join(html)
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+ else:
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+ max_occupancy = 1
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+ html = []
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+ for n, date in reversed(list(enumerate(event.date_set.all()))):
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+ day_offset = n * slots_per_day
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+ dt = datetime.datetime.combine(date.date, datetime.time())
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+ html.append(f'<div class="slot-column"><div class="day">{ dt.strftime("%b %d") }</div>')
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+ slots = []
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+ # Get participants for each slot
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+ slot_participants = [[] for i in range(slots_per_day)]
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for j in range(slots_per_day):
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- if participant_slot_strings[i][n*slots_per_day + j] == '1':
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- slot_participants[j].append(participant)
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- # Fill the slots of the day
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- slots = []
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- last_hour = None
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- last_half_hour = None
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- for j, ps in enumerate(slot_participants):
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- slot_begin = (start_time + j * event.slot_interval).strftime('%H:%M')
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- slot_end = (start_time + (j+1) * event.slot_interval).strftime('%H:%M')
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- current_time = start_time + j * event.slot_interval
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- slots.append({
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- 'tooltip': f"{slot_begin} - {slot_end} \n{', '.join([p.user.username for p in ps])}",
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- 'offset': n*slots_per_day + j,
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- 'date': date.date,
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- 'time': current_time,
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- 'color': len(ps),
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- 'checked': 'checked="checked"' if len(ps) > 0 else '',
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- 'is_full_hour': current_time.hour != last_hour,
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- 'is_half_hour': current_time.minute // 30 != last_half_hour,
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- })
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- max_occupancy = max(max_occupancy, len(ps))
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- last_hour = current_time.hour
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- last_half_hour = current_time.minute // 30
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-
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- day = {
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- 'date': date.date,
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- 'slots': slots,
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- }
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- data['days'].append(day)
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- data['days'] = reversed(data['days'])
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- # Fill the rows of the grid
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- last_hour = None
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- for i in range(slots_per_day):
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- current_time = start_time + i * event.slot_interval
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- data['rows'].append({
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- 'time': current_time,
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- 'is_full_hour': current_time.hour != last_hour,
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- })
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- last_hour = current_time.hour
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-
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- data['rows'].append({
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- 'time': end_time,
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- 'is_full_hour': True,
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- })
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-
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- data['colors'] = max_occupancy
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- return data
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+ for i in range(len(participant_slot_strings)):
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+ if participant_slot_strings[i][day_offset + j] == '1':
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+ slot_participants[j].append(i)
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+
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+ # Fill the slots of the day
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+ for j, ps in enumerate(slot_participants):
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+ slot_begin = (start_time + j * event.slot_interval).strftime('%H:%M')
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+ slot_end = (start_time + (j+1) * event.slot_interval).strftime('%H:%M')
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+ current_time = start_time + j * event.slot_interval
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+ if current_time.minute == 0:
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+ time_label = f'<div class=\"time-label\">{current_time.strftime("%H:%M")}</div>'
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+ classes = " full-hour"
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+ elif current_time.minute == 30:
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+ time_label = ""
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+ classes = " half-hour"
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+ else:
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+ time_label = ""
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+ classes = ""
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+
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+ slots.append(
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+ f'<div class="slot{classes}" id="grid_slot_{ day_offset + j }" title="{slot_begin} - {slot_end} \n{escape(", ".join([participants[p].user.username for p in ps]))}" style="--color-index:{ len(ps) }">{ time_label }</div>')
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+ max_occupancy = max(max_occupancy, len(ps))
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+ html.append(''.join(slots))
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+ html.append('</div>')
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+ return f'<div class="occupancy-grid" style="--color-count:{ max_occupancy }">{"".join(html)}</div>'
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