feat: Adapt providers disabled property to match user applied filters

Some filters are only available for certain providers, the UI should give the user
a hint to what providers such filters are available in.

Currently, if a filter (date or person) is not support by an a provider, the provider is
blurred out in the places dropdown.

Signed-off-by: nfebe <[email protected]>

core/src/views/UnifiedSearchModal.vue

@@ -299,22 +299,18 @@ export default {
 					extraQueries: provider.extraParams,
 				}
 
+				// This block of filter checks should be dynamic somehow and should be handled in
+				// nextcloud/search lib
 				if (filters.dateFilterIsApplied) {
 					if (provider.filters.since && provider.filters.until) {
 						params.since = this.dateFilter.startFrom
 						params.until = this.dateFilter.endAt
-					} else {
-						// Date filter is applied but provider does not support it, no need to search provider
-						return
 					}
 				}
 
 				if (filters.personFilterIsApplied) {
 					if (provider.filters.person) {
 						params.person = this.personFilter.user
-					} else {
-						// Person filter is applied but provider does not support it, no need to search provider
-						return
 					}
 				}
 
@@ -415,6 +411,10 @@ export default {
 				this.filters[existingPersonFilter].name = person.displayName
 			}
 
+			this.providers.forEach(async (provider, index) => {
+				this.providers[index].disabled = !(await this.providerIsCompatibleWithFilters(provider, ['person']))
+			})
+
 			this.debouncedFind(this.searchQuery)
 			console.debug('Person filter applied', person)
 		},
@@ -471,6 +471,7 @@ export default {
 						if (filter.type === 'person') {
 							this.personFilterIsApplied = false
 						}
+						this.enableAllProviders()
 						break
 					}
 				}
@@ -509,6 +510,9 @@ export default {
 				this.filters.push(this.dateFilter)
 			}
 			this.dateFilterIsApplied = true
+			this.providers.forEach(async (provider, index) => {
+				this.providers[index].disabled = !(await this.providerIsCompatibleWithFilters(provider, ['since', 'until']))
+			})
 			this.debouncedFind(this.searchQuery)
 		},
 		applyQuickDateRange(range) {