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| author | crupest <crupest@outlook.com> | 2020-07-12 15:54:09 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-07-12 15:54:09 +0800 |
| commit | b5ea38b6606fea50ac4bc42dc4109dcff258b44b (patch) | |
| tree | 4700f8c24484a4875215d86fd4812527f98f8efb /Timeline/Services/TimelineService.cs | |
| parent | 15e7467e6089537f0f3e2290f14a99b8a1fc2d76 (diff) | |
| download | timeline-b5ea38b6606fea50ac4bc42dc4109dcff258b44b.tar.gz timeline-b5ea38b6606fea50ac4bc42dc4109dcff258b44b.tar.bz2 timeline-b5ea38b6606fea50ac4bc42dc4109dcff258b44b.zip | |
Add api in service.
Diffstat (limited to 'Timeline/Services/TimelineService.cs')
| -rw-r--r-- | Timeline/Services/TimelineService.cs | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Timeline/Services/TimelineService.cs b/Timeline/Services/TimelineService.cs index a0d72ad3..eafb0088 100644 --- a/Timeline/Services/TimelineService.cs +++ b/Timeline/Services/TimelineService.cs @@ -67,6 +67,32 @@ namespace Timeline.Services public interface ITimelineService
{
/// <summary>
+ /// Get the timeline last modified time (not include name change).
+ /// </summary>
+ /// <param name="timelineName">The name of the timeline.</param>
+ /// <returns>The timeline info.</returns>
+ /// <exception cref="ArgumentNullException">Thrown when <paramref name="timelineName"/> is null.</exception>
+ /// <exception cref="ArgumentException">Throw when <paramref name="timelineName"/> is of bad format.</exception>
+ /// <exception cref="TimelineNotExistException">
+ /// Thrown when timeline with name <paramref name="timelineName"/> does not exist.
+ /// If it is a personal timeline, then inner exception is <see cref="UserNotExistException"/>.
+ /// </exception>
+ Task<DateTime> GetTimelineLastModifiedTime(string timelineName);
+
+ /// <summary>
+ /// Get the timeline unique id.
+ /// </summary>
+ /// <param name="timelineName">The name of the timeline.</param>
+ /// <returns>The timeline info.</returns>
+ /// <exception cref="ArgumentNullException">Thrown when <paramref name="timelineName"/> is null.</exception>
+ /// <exception cref="ArgumentException">Throw when <paramref name="timelineName"/> is of bad format.</exception>
+ /// <exception cref="TimelineNotExistException">
+ /// Thrown when timeline with name <paramref name="timelineName"/> does not exist.
+ /// If it is a personal timeline, then inner exception is <see cref="UserNotExistException"/>.
+ /// </exception>
+ Task<string> GetTimelineUniqueId(string timelineName);
+
+ /// <summary>
/// Get the timeline info.
/// </summary>
/// <param name="timelineName">The name of the timeline.</param>
@@ -497,6 +523,30 @@ namespace Timeline.Services }
}
+ public async Task<DateTime> GetTimelineLastModifiedTime(string timelineName)
+ {
+ if (timelineName == null)
+ throw new ArgumentNullException(nameof(timelineName));
+
+ var timelineId = await FindTimelineId(timelineName);
+
+ var timelineEntity = await _database.Timelines.Where(t => t.Id == timelineId).Select(t => new { t.LastModified }).SingleAsync();
+
+ return timelineEntity.LastModified;
+ }
+
+ public async Task<string> GetTimelineUniqueId(string timelineName)
+ {
+ if (timelineName == null)
+ throw new ArgumentNullException(nameof(timelineName));
+
+ var timelineId = await FindTimelineId(timelineName);
+
+ var timelineEntity = await _database.Timelines.Where(t => t.Id == timelineId).Select(t => new { t.UniqueId }).SingleAsync();
+
+ return timelineEntity.UniqueId;
+ }
+
public async Task<Models.Timeline> GetTimeline(string timelineName)
{
if (timelineName == null)
|