(front) Create 'To Sort' component

With a specific ELS Services to query element in a specific folder TODO: Parameterize folder
2021-03-06 23:05:20 +01:00
parent 797c88f946
commit e5de38b9d9
10 changed files with 459 additions and 7 deletions
--- a/dashboard/src/app/els-sort.service.ts
+++ b/dashboard/src/app/els-sort.service.ts
@@ -0,0 +1,147 @@
+import { HttpClient } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs';
+import { map, catchError } from 'rxjs/operators';
+import { ElsService } from './els.service';
+import { Album } from './model/album';
+import { Bucket } from './model/bucket';
+import { Song } from './model/song';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ElsSortService extends ElsService {
+
+  constructor(protected http: HttpClient) {
+    super(http);
+  }
+
+  getTime(): Promise<number> {
+    return this.http
+      .post<any>(this.elsUrl + ElsService.SONG_INDEX_NAME + ElsService.ACTION_SEARCH,
+            JSON.stringify({
+              query: {
+                bool: {
+                  must_not: [
+                    {
+                      term: {
+                        "Location.tree": "/F:/Musique"
+                      }
+                    }
+                  ]
+                }
+              },
+              aggs: {
+                sum_time: {
+                  sum: { field: 'Total Time'}
+                }
+              },
+              'size': 0
+            }), {headers: this.headers})
+      .toPromise()
+      .then(res => res.aggregations.sum_time.value as number)
+      .catch(error => this.handleError(error, 'getTime()'));
+  }
+
+  getSize(): Promise<number> {
+    return this.http
+      .post<any>(this.elsUrl + ElsService.SONG_INDEX_NAME + ElsService.ACTION_SEARCH,
+            JSON.stringify({
+              query: {
+                bool: {
+                  must_not: [
+                    {
+                      term: {
+                        "Location.tree": "/F:/Musique"
+                      }
+                    }
+                  ]
+                }
+              },
+              aggs: {
+                sum_time: {
+                  sum: { field: 'Size' }
+                }
+              },
+              'size': 0
+            }), {headers: this.headers})
+      .toPromise()
+      .then(res => res.aggregations.sum_time.value as number)
+      .catch(error => this.handleError(error, 'getSize()'));
+  }
+
+  getCountSong(): Promise<number> {
+    return this.http
+      .post<any>(this.elsUrl + ElsService.SONG_INDEX_NAME + ElsService.ACTION_COUNT,
+        JSON.stringify({
+          query: {
+              bool: {
+                  must_not: [
+                      {
+                          term: {
+                              "Location.tree": "/F:/Musique"
+                          }
+                      }
+                  ]
+              }
+          }
+        }), {headers: this.headers})
+      .toPromise()
+      .then(res => res.count as number)
+      .catch(error => this.handleError(error, 'getCountSong()'));
+  }
+
+  getCountNeverListenSong(): Promise<number> {
+    return this.http
+      .post<any>(this.elsUrl + ElsService.SONG_INDEX_NAME + ElsService.ACTION_COUNT,
+            JSON.stringify({
+              'query': {
+                'bool': {
+                  'must_not': [
+                    {
+                    'exists': { 'field': 'Play Count'}
+                  }, {
+                  term: {
+                    "Location.tree": "/F:/Musique"
+                  } }
+                ]
+                }
+              }
+            }), {headers: this.headers})
+      .toPromise()
+      .then(res => res.count as number)
+      .catch(error => this.handleError(error, 'getCountNeverListenSong()'));
+  }
+
+  getAlbums(): Observable<Bucket[]> {
+    return this.http
+      .post(this.elsUrl + ElsService.SONG_INDEX_NAME + ElsService.ACTION_SEARCH,
+        JSON.stringify({
+          query: {
+            bool: {
+              must_not: [
+                {
+                  term: {
+                    "Location.tree": "/F:/Musique"
+                  }
+                }
+              ]
+            }
+          },
+          'size': 0,
+          'aggs': {
+            'albums' : {
+              'terms': {
+                'field' : 'Album.raw',
+                'order': { '_term': 'asc' },
+                'size': 50
+              }
+            }
+          }
+        }), {headers: this.headers})
+      .pipe(
+        map(res => this.responseAggregationToBucket(res, "albums")),
+        catchError(error => this.handleError(error, 'getAlbums'))
+      );
+  }
+}