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| 1 | +import 'package:easy_debounce/easy_debounce.dart'; |
| 2 | +import 'package:flutter_bloc/flutter_bloc.dart'; |
| 3 | +import 'package:syntrack/cubit/time_entries_filter.dart'; |
| 4 | +import 'package:syntrack/model/common/time_entry.dart'; |
| 5 | +import 'package:syntrack/util/date_time_extension.dart'; |
| 6 | + |
| 7 | +class TimeEntriesFilterCubit extends Cubit<TimeEntriesFilter> { |
| 8 | + TimeEntriesFilterCubit() |
| 9 | + : super((TimeEntriesFilterBuilder() |
| 10 | + ..filterActivityNames = {} |
| 11 | + ..filterWorkInterfaceId = {} |
| 12 | + ..filterWeekday = {}) |
| 13 | + .build()); |
| 14 | + |
| 15 | + Iterable<TimeEntry> filter(List<TimeEntry> timeEntries) { |
| 16 | + final TimeEntriesFilter( |
| 17 | + query: query, |
| 18 | + filterActivityNames: filterActivityNames, |
| 19 | + filterBooked: filterBooked, |
| 20 | + filterTask: filterTask, |
| 21 | + filterDuration: filterDuration, |
| 22 | + filterWeekday: filterWeekday, |
| 23 | + filterWorkInterfaceId: filterWorkInterfaceId, |
| 24 | + filterStart: filterStart, |
| 25 | + filterEnd: filterEnd, |
| 26 | + ) = state; |
| 27 | + |
| 28 | + if (query == null && |
| 29 | + filterActivityNames.isEmpty && |
| 30 | + filterBooked == null && |
| 31 | + filterTask == null && |
| 32 | + filterDuration == null && |
| 33 | + filterWeekday.isEmpty && |
| 34 | + filterWorkInterfaceId.isEmpty && |
| 35 | + filterStart == null && |
| 36 | + filterEnd == null) { |
| 37 | + return timeEntries; |
| 38 | + } |
| 39 | + |
| 40 | + return timeEntries |
| 41 | + .where( |
| 42 | + (element) => query != null |
| 43 | + ? '${element.comment.trim()}${element.task?.name ?? '<NO TASK>'}${element.activity?.name ?? '<NO ACTIVITY>'}' |
| 44 | + .toLowerCase() |
| 45 | + .contains(query.trim().toLowerCase()) |
| 46 | + : true, |
| 47 | + ) |
| 48 | + .where( |
| 49 | + (element) => filterActivityNames.isNotEmpty ? filterActivityNames.contains(element.activity?.name) : true, |
| 50 | + ) |
| 51 | + .where( |
| 52 | + (element) => filterBooked != null |
| 53 | + ? filterBooked |
| 54 | + ? element.bookingId != null |
| 55 | + : element.bookingId == null |
| 56 | + : true, |
| 57 | + ) |
| 58 | + .where( |
| 59 | + (element) => filterTask != null ? element.task?.id == filterTask.id : true, |
| 60 | + ) |
| 61 | + .where( |
| 62 | + (element) => filterWeekday.isNotEmpty ? filterWeekday.contains(element.start.weekday) : true, |
| 63 | + ) |
| 64 | + .where( |
| 65 | + (element) => |
| 66 | + filterWorkInterfaceId.isNotEmpty ? filterWorkInterfaceId.contains(element.task?.workInterfaceId) : true, |
| 67 | + ) |
| 68 | + .where( |
| 69 | + (element) => filterStart != null ? element.start.startOfDay == filterStart.startOfDay : true, |
| 70 | + ) |
| 71 | + .where( |
| 72 | + (element) => filterEnd != null ? element.end.startOfDay == filterEnd.startOfDay : true, |
| 73 | + ) |
| 74 | + .where( |
| 75 | + (element) => filterDuration != null ? filterDuration.inSeconds <= element.duration.inSeconds : true, |
| 76 | + ); |
| 77 | + } |
| 78 | + |
| 79 | + void debouncedFilters(Function(TimeEntriesFilterBuilder) updates) { |
| 80 | + EasyDebounce.debounce('time_entries_filter_cubit.debouncedFilters', const Duration(milliseconds: 500), () { |
| 81 | + setFilters(updates); |
| 82 | + }); |
| 83 | + } |
| 84 | + |
| 85 | + void setFilters(Function(TimeEntriesFilterBuilder) updates) { |
| 86 | + emit(state.rebuild(updates)); |
| 87 | + } |
| 88 | + |
| 89 | + void clearFilters() { |
| 90 | + emit(state.rebuild((p0) => p0 |
| 91 | + ..filterActivityNames = const {} |
| 92 | + ..filterBooked = null |
| 93 | + ..filterTask = null |
| 94 | + ..filterDuration = null |
| 95 | + ..filterWeekday = const {} |
| 96 | + ..filterWorkInterfaceId = const {} |
| 97 | + ..filterStart = null |
| 98 | + ..filterEnd = null)); |
| 99 | + } |
| 100 | + |
| 101 | + void debouncedQuery(String? query) { |
| 102 | + EasyDebounce.debounce( |
| 103 | + 'time_entries_filter_cubit.debouncedQuery', |
| 104 | + const Duration(milliseconds: 750), |
| 105 | + () { |
| 106 | + immediateQuery(query); |
| 107 | + }, |
| 108 | + ); |
| 109 | + } |
| 110 | + |
| 111 | + void immediateQuery(String? query) { |
| 112 | + emit(state.rebuild((state) => state..query = query)); |
| 113 | + } |
| 114 | +} |
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