{"id":13514955,"url":"https://github.com/manthri-mohan-sai/time_overlapping","last_synced_at":"2026-01-11T04:45:35.449Z","repository":{"id":43223706,"uuid":"395172404","full_name":"manthri-mohan-sai/time_overlapping","owner":"manthri-mohan-sai","description":"TimeOverlapping package is a lightweight and blazing fast for checking the time overlapping in the given DateTime ranges.","archived":false,"fork":false,"pushed_at":"2023-05-27T11:05:52.000Z","size":102,"stargazers_count":6,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-05-16T08:12:17.273Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Dart","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/manthri-mohan-sai.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-08-12T02:33:49.000Z","updated_at":"2024-04-09T07:07:45.000Z","dependencies_parsed_at":"2024-05-04T04:33:29.763Z","dependency_job_id":"b8766f75-a272-4153-aca3-c1fe2b3a0640","html_url":"https://github.com/manthri-mohan-sai/time_overlapping","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/manthri-mohan-sai%2Ftime_overlapping","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/manthri-mohan-sai%2Ftime_overlapping/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/manthri-mohan-sai%2Ftime_overlapping/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/manthri-mohan-sai%2Ftime_overlapping/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/manthri-mohan-sai","download_url":"https://codeload.github.com/manthri-mohan-sai/time_overlapping/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246418658,"owners_count":20773934,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-01T05:01:04.414Z","updated_at":"2025-10-22T22:55:16.849Z","avatar_url":"https://github.com/manthri-mohan-sai.png","language":"Dart","funding_links":[],"categories":["Dart"],"sub_categories":[],"readme":"# time_overlapping\n\nTimeOverlapping package is a lightweight and blazing fast for checking the time overlapping in the given DateTime ranges.\n\n[![codecov](https://codecov.io/gh/MohanSaiManthri/time_overlapping/branch/main/graph/badge.svg?token=CHD4N0WLZM)](https://codecov.io/gh/MohanSaiManthri/time_overlapping)\n[![Dart](https://github.com/MohanSaiManthri/time_overlapping/actions/workflows/dart.yml/badge.svg)](https://github.com/MohanSaiManthri/time_overlapping/actions/workflows/dart.yml)\n[![pub.dev](https://img.shields.io/pub/v/time_overlapping?label=pub.dev\u0026logo=data%3Aimage%2Fpng%3Bbase64%2CiVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAQAAAC1QeVaAAAABGdBTUEAALGPC%2FxhBQAAACBjSFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAAmJLR0QA%2F4ePzL8AAAAHdElNRQflCAwFLhzpNkNgAAAAAW9yTlQBz6J3mgAAATFJREFUGNNN0M0qhGEYh%2FHrft73NaZoImNKkYUFCxt7KdYWFiymKKfgCBTHYMshWFkppVijJp81skBMM9P4SN557r8FC9f2t7sM4IN3SqhgUwxYSxe4KAIBvskoo7JN63XryN7C1JdF2oB1KOAhmWMoXNkHhuKkXxbqOQETEBdsyWatjAMo93PbC%2FsRuuQVP1bVV9XWX37vj7Gaw435tlzLwtfV%2BsMnb6rha3QX9SrXivjHn16X4kGweYYQgGO7bNAGiji5EbSjQwIShsOufrlPHSPZbPqJVfyhXft0A5Izvdic9dPUc7KJtb4PvJykaZ9lMRLTM70wQ4%2FdWYNBclTxse510ks%2FkQ5ZthbeODKoMUEXjYSRUEtjXlSJHhvuPY3Y7%2FgOJTSajofoCDI92m3ODyeBsv3LZ4DoAAAAJXRFWHRkYXRlOmNyZWF0ZQAyMDIxLTA4LTEyVDA1OjQ2OjI4KzAwOjAwwzEIWwAAACV0RVh0ZGF0ZTptb2RpZnkAMjAyMS0wOC0xMlQwNTo0NjoyOCswMDowMLJssOcAAAAASUVORK5CYII%3D\u0026logoColor=green)](https://pub.dartlang.org/packages/time_overlapping)\n[![license](https://img.shields.io/github/license/MohanSaiManthri/time_overlapping?logo=data:image/png;base64,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)](https://github.com/MohanSaiManthri/time_overlapping/blob/main/LICENSE)\n\n## Getting Started\n\nThis package accepts only `List\u003cOverlapParams\u003e` \n\n#### OverlapParams\nThis requires an uniqueId, DateTimeRange \u0026 dynamic data*.\n\u003e dynamic data is type **dynamic** which accepts any sort of data.\n\nIt will throw **AssertionError** if it founds any duplicate Ids.\n```dart\nOverlapParams('uniqueId', DateTimeRange(start, end), {}),\n```\n\nThere are 3 type of functions to find overlapping.\n1. **findOverlap**  - returns the `List\u003cString\u003e` ie.., list of overlapping Ids.\n2. **findOverlapWithData** - returns the `List\u003cOverlapParams\u003e` which has DateTimeRange overlap.\n3. **hasOverlap** - to find timeOverlap for only 2 dateTimeRange. - returns bool.\n\n## Usage\n### findOverlap\n\n```dart\nvoid main() {\n  final range1 = DateTimeRange(\n    start: DateTime.now(),\n    end: DateTime.now().add(const Duration(hours: 2)),\n  );\n\n  final range2 = DateTimeRange(\n    start: DateTime.now(),\n    end: DateTime.now().add(const Duration(hours: 1)),\n  );\n\n  final range3 = DateTimeRange(\n    start: DateTime.now().add(const Duration(hours: 2)),\n    end: DateTime.now().add(const Duration(hours: 3)),\n  );\n\n  final range4 = DateTimeRange(\n    start: DateTime.now().add(const Duration(hours: 3)),\n    end: DateTime.now().add(const Duration(hours: 4)),\n  );\n\n  final overlapParams = [\n    OverlapParams('001', range1, {}),\n    OverlapParams('002', range2, {}),\n    OverlapParams('003', range3, {}),\n    OverlapParams('004', range4, {}),\n  ];\n\n  print(TimeOverlapFinder.findOverlap(overlapParams));\n}\n```\n##### Output\n```dart\n['001', '002']\n```\n\n### findOverlapWithData\n\n```dart\nvoid main() {\n  final range1 = DateTimeRange(\n    start: DateTime.now(),\n    end: DateTime.now().add(const Duration(hours: 2)),\n  );\n\n  final range2 = DateTimeRange(\n    start: DateTime.now(),\n    end: DateTime.now().add(const Duration(hours: 1)),\n  );\n\n  final range3 = DateTimeRange(\n    start: DateTime.now().add(const Duration(hours: 2)),\n    end: DateTime.now().add(const Duration(hours: 3)),\n  );\n\n  final range4 = DateTimeRange(\n    start: DateTime.now().add(const Duration(hours: 3)),\n    end: DateTime.now().add(const Duration(hours: 4)),\n  );\n\n  final overlapParams = [\n    OverlapParams('001', range1, {}),\n    OverlapParams('002', range2, {}),\n    OverlapParams('003', range3, {}),\n    OverlapParams('004', range4, {}),\n  ];\n\n  print(TimeOverlapFinder.findOverlapWithData(overlapParams));\n}\n```\n##### Output\n```dart\n [\n    OverlapParams(001, 2021-08-12 07:36:07.095 - 2021-08-12 09:36:07.095, {}),\n    OverlapParams(002, 2021-08-12 07:36:07.095 - 2021-08-12 08:36:07.095, {})\n ]\n```\n\n### hasOverlap\n\n```dart\nvoid main() {\n  final range1 = DateTimeRange(\n    start: DateTime.now(),\n    end: DateTime.now().add(const Duration(hours: 2)),\n  );\n\n  final range2 = DateTimeRange(\n    start: DateTime.now(),\n    end: DateTime.now().add(const Duration(hours: 1)),\n  );\n\n  final overlapParams = [\n    OverlapParams('001', range1, {}),\n    OverlapParams('002', range2, {}),\n  ];\n\n  print(TimeOverlapFinder.hasOverlap(range1, range2));\n}\n```\n\n##### Output\n```dart\ntrue\n```\n\n#### Some useful extensions\n\n```dart\n1. range1.isBefore(range2),\n2. range1.isAfter(range2),\n```\n\n```dart\n1. range1.isCrossing(range2),\n2. range1.isCrossingStart(range2),\n3. range1.isCrossingEnd(range2),\n```\n\n### Thanks for using my package 🙏\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmanthri-mohan-sai%2Ftime_overlapping","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmanthri-mohan-sai%2Ftime_overlapping","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmanthri-mohan-sai%2Ftime_overlapping/lists"}