From f9127d5272042f4980ece8b39a47613f95eeaf8e Mon Sep 17 00:00:00 2001
From: Peter Stone <thepeterstone@gmail.com>
Date: Sat, 31 Jan 2026 21:23:56 -1000
Subject: Fix timeline calendar view and shopping UI bugs (#56, #65-73)

- #56: Add overflow-hidden to card/panel classes to prevent content overflow
- #65: Fix Google Tasks not showing by including tasks without due dates
- #66: Add no-cache headers to prevent stale template responses
- #67: Increase dropdown z-index to 100 for proper layering
- #69: Implement calendar-style Today section with hourly grid (6am-10pm),
       duration-based event heights, and compact overdue/all-day section
- #70: Only reset shopping-mode form on successful submission
- #71: Remove checkboxes from shopping tab (only show in shopping mode)
- #72: Add inline add-item input at end of each store section
- #73: Add Grouped/Flat view toggle for shopping list

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 web/templates/partials/timeline-tab.html | 221 ++++++++++++++++++++++++++++++-
 1 file changed, 218 insertions(+), 3 deletions(-)

(limited to 'web/templates/partials/timeline-tab.html')

diff --git a/web/templates/partials/timeline-tab.html b/web/templates/partials/timeline-tab.html
index b1045c6..8745d1d 100644
--- a/web/templates/partials/timeline-tab.html
+++ b/web/templates/partials/timeline-tab.html
@@ -1,11 +1,92 @@
 {{define "timeline-tab"}}
+<style>
+    .calendar-grid {
+        position: relative;
+        border-left: 2px solid rgba(255,255,255,0.15);
+        margin-left: 50px;
+        min-height: 640px;
+    }
+    .calendar-hour {
+        position: relative;
+        height: 40px;
+        border-bottom: 1px solid rgba(255,255,255,0.05);
+    }
+    .calendar-hour-label {
+        position: absolute;
+        left: -50px;
+        top: -8px;
+        font-size: 0.7em;
+        color: rgba(255,255,255,0.4);
+        width: 44px;
+        text-align: right;
+    }
+    .calendar-event {
+        position: absolute;
+        left: 8px;
+        right: 8px;
+        background: rgba(0,0,0,0.5);
+        border-radius: 6px;
+        padding: 4px 8px;
+        font-size: 0.8em;
+        border-left: 3px solid;
+        overflow: hidden;
+        z-index: 1;
+        backdrop-filter: blur(4px);
+        box-shadow: 0 2px 8px rgba(0,0,0,0.3);
+    }
+    .calendar-event:hover {
+        z-index: 10;
+        background: rgba(0,0,0,0.7);
+    }
+    .calendar-event.source-todoist { border-color: #e44332; }
+    .calendar-event.source-trello { border-color: #0079bf; }
+    .calendar-event.source-plantoeat { border-color: #5cb85c; }
+    .calendar-event.source-calendar { border-color: #9b59b6; }
+    .calendar-event.source-gtasks { border-color: #f39c12; }
+    .calendar-event-title {
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        color: white;
+        font-weight: 500;
+    }
+    .calendar-event-time {
+        font-size: 0.75em;
+        color: rgba(255,255,255,0.6);
+    }
+    .untimed-item {
+        display: inline-flex;
+        align-items: center;
+        gap: 6px;
+        background: rgba(0,0,0,0.4);
+        padding: 4px 10px;
+        border-radius: 4px;
+        margin: 2px;
+        font-size: 0.85em;
+        border-left: 3px solid;
+    }
+    .untimed-item.source-todoist { border-color: #e44332; }
+    .untimed-item.source-trello { border-color: #0079bf; }
+    .untimed-item.source-plantoeat { border-color: #5cb85c; }
+    .untimed-item.source-calendar { border-color: #9b59b6; }
+    .untimed-item.source-gtasks { border-color: #f39c12; }
+    .untimed-item.overdue { opacity: 0.8; }
+    .overdue-badge {
+        background: rgba(220,53,69,0.3);
+        color: #ff6b6b;
+        font-size: 0.65em;
+        padding: 1px 4px;
+        border-radius: 3px;
+    }
+</style>
+
 <div class="space-y-6 text-shadow-sm"
      hx-get="/tabs/timeline"
      hx-trigger="refresh-tasks from:body"
      hx-target="#tab-content"
      hx-swap="innerHTML">
 
-    <!-- Today Section (Expanded, Collapsible) -->
+    <!-- Today Section (Calendar View) -->
     {{if .TodayItems}}
     <details class="group" open>
         <summary class="text-lg font-semibold mb-3 flex items-center gap-2 text-white/90 cursor-pointer hover:text-white sticky top-0 bg-black/20 backdrop-blur-md py-2 z-10 rounded-lg px-2 list-none">
@@ -15,11 +96,145 @@
                 <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path>
             </svg>
         </summary>
-        <div class="space-y-2 relative pl-4 border-l border-white/10 ml-2">
+
+        <!-- Overdue + All-Day + Untimed Items Section -->
+        <div class="mb-4 flex flex-wrap gap-1 p-2 bg-black/20 rounded-lg" id="untimed-section">
             {{range .TodayItems}}
-            {{template "timeline-item" .}}
+            {{if or .IsOverdue .IsAllDay}}
+            <div class="untimed-item source-{{.Source}} {{if .IsOverdue}}overdue{{end}} {{if .IsCompleted}}opacity-50{{end}}">
+                {{if or (eq .Type "task") (eq .Type "card") (eq .Type "gtask")}}
+                <input type="checkbox"
+                       {{if .IsCompleted}}checked{{end}}
+                       hx-post="{{if .IsCompleted}}/uncomplete-atom{{else}}/complete-atom{{end}}"
+                       hx-vals='{"id": "{{.ID}}", "source": "{{.Source}}"{{if .ListID}}, "listId": "{{.ListID}}"{{end}}}'
+                       hx-target="#tab-content"
+                       hx-swap="innerHTML"
+                       class="h-4 w-4 rounded bg-black/40 border-white/30 text-white/80 focus:ring-white/30 cursor-pointer flex-shrink-0">
+                {{end}}
+                <span class="{{if .IsCompleted}}line-through text-white/50{{end}}">{{.Title}}</span>
+                {{if .IsOverdue}}<span class="overdue-badge">overdue</span>{{end}}
+                {{if .URL}}
+                <a href="{{.URL}}" target="_blank" class="text-white/50 hover:text-white">
+                    <svg class="w-3 h-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14"></path>
+                    </svg>
+                </a>
+                {{end}}
+            </div>
+            {{end}}
             {{end}}
         </div>
+
+        <!-- Calendar Grid (6am-10pm) -->
+        <div class="calendar-grid" id="today-calendar">
+            <!-- Hour rows -->
+            <div class="calendar-hour" data-hour="6"><span class="calendar-hour-label">6am</span></div>
+            <div class="calendar-hour" data-hour="7"><span class="calendar-hour-label">7am</span></div>
+            <div class="calendar-hour" data-hour="8"><span class="calendar-hour-label">8am</span></div>
+            <div class="calendar-hour" data-hour="9"><span class="calendar-hour-label">9am</span></div>
+            <div class="calendar-hour" data-hour="10"><span class="calendar-hour-label">10am</span></div>
+            <div class="calendar-hour" data-hour="11"><span class="calendar-hour-label">11am</span></div>
+            <div class="calendar-hour" data-hour="12"><span class="calendar-hour-label">12pm</span></div>
+            <div class="calendar-hour" data-hour="13"><span class="calendar-hour-label">1pm</span></div>
+            <div class="calendar-hour" data-hour="14"><span class="calendar-hour-label">2pm</span></div>
+            <div class="calendar-hour" data-hour="15"><span class="calendar-hour-label">3pm</span></div>
+            <div class="calendar-hour" data-hour="16"><span class="calendar-hour-label">4pm</span></div>
+            <div class="calendar-hour" data-hour="17"><span class="calendar-hour-label">5pm</span></div>
+            <div class="calendar-hour" data-hour="18"><span class="calendar-hour-label">6pm</span></div>
+            <div class="calendar-hour" data-hour="19"><span class="calendar-hour-label">7pm</span></div>
+            <div class="calendar-hour" data-hour="20"><span class="calendar-hour-label">8pm</span></div>
+            <div class="calendar-hour" data-hour="21"><span class="calendar-hour-label">9pm</span></div>
+            <div class="calendar-hour" data-hour="22"><span class="calendar-hour-label">10pm</span></div>
+
+            <!-- Timed events positioned by JavaScript -->
+            {{range .TodayItems}}
+            {{if and (not .IsOverdue) (not .IsAllDay)}}
+            <div class="calendar-event source-{{.Source}} {{if .IsCompleted}}opacity-50{{end}}"
+                 data-hour="{{.Time.Hour}}"
+                 data-minute="{{.Time.Minute}}"
+                 data-end-hour="{{if .EndTime}}{{.EndTime.Hour}}{{else}}{{.Time.Hour}}{{end}}"
+                 data-end-minute="{{if .EndTime}}{{.EndTime.Minute}}{{else}}59{{end}}"
+                 data-id="{{.ID}}"
+                 data-source="{{.Source}}"
+                 data-completed="{{.IsCompleted}}"
+                 data-type="{{.Type}}"
+                 data-url="{{.URL}}"
+                 {{if .ListID}}data-list-id="{{.ListID}}"{{end}}
+                 style="display:none;">
+                <div class="flex items-center gap-2">
+                    {{if or (eq .Type "task") (eq .Type "card") (eq .Type "gtask")}}
+                    <input type="checkbox"
+                           {{if .IsCompleted}}checked{{end}}
+                           hx-post="{{if .IsCompleted}}/uncomplete-atom{{else}}/complete-atom{{end}}"
+                           hx-vals='{"id": "{{.ID}}", "source": "{{.Source}}"{{if .ListID}}, "listId": "{{.ListID}}"{{end}}}'
+                           hx-target="#tab-content"
+                           hx-swap="innerHTML"
+                           onclick="event.stopPropagation();"
+                           class="h-4 w-4 rounded bg-black/40 border-white/30 text-white/80 focus:ring-white/30 cursor-pointer flex-shrink-0">
+                    {{end}}
+                    <span class="calendar-event-title {{if .IsCompleted}}line-through text-white/50{{end}}">{{.Title}}</span>
+                </div>
+                <div class="calendar-event-time">{{.Time.Format "3:04 PM"}}{{if .EndTime}} - {{.EndTime.Format "3:04 PM"}}{{end}}</div>
+            </div>
+            {{end}}
+            {{end}}
+        </div>
+
+        <script>
+        (function() {
+            const calendar = document.getElementById('today-calendar');
+            const events = calendar.querySelectorAll('.calendar-event');
+            const hourHeight = 40;
+            const startHour = 6;
+            const endHour = 22;
+
+            events.forEach(function(el) {
+                const hour = parseInt(el.dataset.hour);
+                const minute = parseInt(el.dataset.minute);
+                const endHourVal = parseInt(el.dataset.endHour);
+                const endMinute = parseInt(el.dataset.endMinute);
+
+                // Skip events outside the visible range
+                if (hour < startHour || hour > endHour) {
+                    el.remove();
+                    return;
+                }
+
+                // Calculate position
+                const top = (hour - startHour) * hourHeight + (minute / 60) * hourHeight;
+
+                // Calculate height based on duration
+                let durationMinutes;
+                if (endHourVal > hour || (endHourVal === hour && endMinute > minute)) {
+                    durationMinutes = (endHourVal - hour) * 60 + (endMinute - minute);
+                } else {
+                    durationMinutes = 55; // Default ~1 hour for tasks without duration
+                }
+                const height = Math.max(28, (durationMinutes / 60) * hourHeight - 4);
+
+                el.style.top = top + 'px';
+                el.style.height = height + 'px';
+                el.style.display = 'block';
+
+                // Click to open URL
+                const url = el.dataset.url;
+                if (url) {
+                    el.style.cursor = 'pointer';
+                    el.addEventListener('click', function(e) {
+                        if (e.target.tagName !== 'INPUT') {
+                            window.open(url, '_blank');
+                        }
+                    });
+                }
+            });
+
+            // Hide untimed section if empty
+            const untimedSection = document.getElementById('untimed-section');
+            if (untimedSection && untimedSection.children.length === 0) {
+                untimedSection.style.display = 'none';
+            }
+        })();
+        </script>
     </details>
     {{end}}
 
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