Fix rowsPerPage change, add filter clear button, update video-abuse-list search query...

[github/Chocobozzz/PeerTube.git] / client / src / app / shared / rest / rest-table.ts

diff --git a/client/src/app/shared/rest/rest-table.ts b/client/src/app/shared/rest/rest-table.ts
index db2cb5e1487bba94d622c292e521b744d8b2a1d1..d4e6cf5f2c877b78701895429f2f06098860f3d1 100644 (file)
--- a/client/src/app/shared/rest/rest-table.ts
+++ b/client/src/app/shared/rest/rest-table.ts
@@ -1,14 +1,40 @@
-import { LazyLoadEvent, SortMeta } from 'primeng/primeng'
-
+import { peertubeLocalStorage } from '@app/shared/misc/peertube-web-storage'
+import { LazyLoadEvent, SortMeta } from 'primeng/api'
 import { RestPagination } from './rest-pagination'
+import { Subject } from 'rxjs'
+import { debounceTime, distinctUntilChanged } from 'rxjs/operators'
 
 export abstract class RestTable {
+
   abstract totalRecords: number
-  abstract rowsPerPage: number
   abstract sort: SortMeta
   abstract pagination: RestPagination
 
-  protected abstract loadData (): void
+  search: string
+  rowsPerPageOptions = [ 10, 20, 50, 100 ]
+  rowsPerPage = this.rowsPerPageOptions[0]
+  expandedRows = {}
+
+  private searchStream: Subject<string>
+
+  abstract getIdentifier (): string
+
+  initialize () {
+    this.loadSort()
+    this.initSearch()
+  }
+
+  loadSort () {
+    const result = peertubeLocalStorage.getItem(this.getSortLocalStorageKey())
+
+    if (result) {
+      try {
+        this.sort = JSON.parse(result)
+      } catch (err) {
+        console.error('Cannot load sort of local storage key ' + this.getSortLocalStorageKey(), err)
+      }
+    }
+  }
 
   loadLazy (event: LazyLoadEvent) {
     this.sort = {
@@ -22,6 +48,58 @@ export abstract class RestTable {
     }
 
     this.loadData()
+    this.saveSort()
+  }
+
+  saveSort () {
+    peertubeLocalStorage.setItem(this.getSortLocalStorageKey(), JSON.stringify(this.sort))
+  }
+
+  initSearch () {
+    this.searchStream = new Subject()
+
+    this.searchStream
+      .pipe(
+        debounceTime(400),
+        distinctUntilChanged()
+      )
+      .subscribe(search => {
+        this.search = search
+        this.loadData()
+      })
+  }
+
+  onSearch (event: Event) {
+    const target = event.target as HTMLInputElement
+    this.searchStream.next(target.value)
+  }
+
+  onPage (event: { first: number, rows: number }) {
+    if (this.rowsPerPage !== event.rows) {
+      this.rowsPerPage = event.rows
+      this.pagination = {
+        start: event.first,
+        count: this.rowsPerPage
+      }
+      this.loadData()
+    }
+    this.expandedRows = {}
   }
 
+  setTableFilter (filter: string) {
+    // FIXME: cannot use ViewChild, so create a component for the filter input
+    const filterInput = document.getElementById('table-filter') as HTMLInputElement
+    if (filterInput) filterInput.value = filter
+  }
+
+  resetSearch () {
+    this.searchStream.next('')
+    this.setTableFilter('')
+  }
+
+  protected abstract loadData (): void
+
+  private getSortLocalStorageKey () {
+    return 'rest-table-sort-' + this.getIdentifier()
+  }
 }