feat : date filter, project drawer, and misc frontend improvements

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/pages/time-tracking.vue

@@ -70,6 +70,8 @@
                         text-value="text-sm"
                     />
                 </div>
+
+                <DateFilter v-model="selectedDateFilter" />
             </div>
         </div>
 
@@ -136,6 +138,7 @@ const startDate = ref(getMonday(new Date()))
 const selectedUserId = ref<number | null>(authStore.user?.id ?? null)
 const selectedTagId = ref<number | null>(null)
 const selectedProjectId = ref<number | null>(null)
+const selectedDateFilter = ref<Date | [Date, Date] | null>(null)
 
 const entries = ref<TimeEntry[]>([])
 const users = ref<UserData[]>([])
@@ -189,6 +192,28 @@ const filteredEntries = computed(() => {
     if (selectedTagId.value) {
         result = result.filter((e) => e.tags.some((t) => t.id === selectedTagId.value))
     }
+    if (selectedDateFilter.value) {
+        if (Array.isArray(selectedDateFilter.value)) {
+            const [start, end] = selectedDateFilter.value
+            const startDay = new Date(start)
+            startDay.setHours(0, 0, 0, 0)
+            const endDay = new Date(end)
+            endDay.setHours(23, 59, 59, 999)
+            result = result.filter((e) => {
+                const entryDate = new Date(e.startedAt)
+                return entryDate >= startDay && entryDate <= endDay
+            })
+        } else {
+            const day = new Date(selectedDateFilter.value)
+            day.setHours(0, 0, 0, 0)
+            const nextDay = new Date(day)
+            nextDay.setDate(nextDay.getDate() + 1)
+            result = result.filter((e) => {
+                const entryDate = new Date(e.startedAt)
+                return entryDate >= day && entryDate < nextDay
+            })
+        }
+    }
     return result
 })