collection.MoveFilesIntoAnotherCollection: autocomplete collection name

Author: joonas-fi

frontend/component/autocompletes.tsx

@@ -1,6 +1,7 @@
 import { SearchBox } from 'component/autocomplete';
 import { CustomFieldInputFactory } from 'f61ui/commandtypes';
 import {
+	searchCollections,
 	searchIgdb,
 	searchReplicationPolicies,
 	searchTmdbMovies,
@@ -9,6 +10,29 @@ import {
 } from 'generated/stoserver/stoservertypes_endpoints';
 import * as React from 'react';
 
+export const collectionAutocomplete: CustomFieldInputFactory<string> = (
+	field,
+	_,
+	update,
+	autoFocus,
+) => {
+	return (
+		<SearchBox
+			allowEmptySearch={false}
+			autoFocus={autoFocus}
+			placeholder={field.Placeholder}
+			searchTerm={field.DefaultValueString}
+			dataSource={searchCollections}
+			onSelect={(item) => {
+				update(item.key);
+			}}
+			itemToAutocompleteItem={(item) => {
+				return { label: item.Name, key: item.ID };
+			}}
+		/>
+	);
+};
+
 export const replicationPolicyAutocomplete: CustomFieldInputFactory<string> = (
 	field,
 	_,

frontend/pages/CollectionPage.tsx

@@ -1,5 +1,5 @@
 import { AssetImg } from 'component/assetimg';
-import { tmdbMovieAutocomplete } from 'component/autocompletes';
+import { collectionAutocomplete, tmdbMovieAutocomplete } from 'component/autocompletes';
 import { collectionDropdown } from 'component/collectiondropdown';
 import { filetypeForFile, iconForFiletype } from 'component/filetypes';
 import { FileUploadArea } from 'component/fileupload';
@@ -497,6 +497,9 @@ export default class CollectionPage extends React.Component<
 								command={CollectionMoveFilesIntoAnotherCollection(
 									coll.Id,
 									this.state.selectedFileHashes,
+									{
+										Destination: collectionAutocomplete,
+									},
 								)}
 							/>
 						</span>

pkg/stoserver/restapi.go

@@ -1549,6 +1549,45 @@ func (h *handlers) Search(rctx *httpauth.RequestContext, w http.ResponseWriter,
 	return &results
 }
 
+func (h *handlers) SearchCollections(rctx *httpauth.RequestContext, w http.ResponseWriter, r *http.Request) *[]stoservertypes.CollectionSearchResult {
+	//nolint:unparam // false positive for this pattern
+	withErr := func(err error) *[]stoservertypes.CollectionSearchResult {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return nil
+	}
+
+	queryLowercased := strings.ToLower(r.URL.Query().Get("q"))
+
+	results := []stoservertypes.CollectionSearchResult{}
+
+	if queryLowercased == "" {
+		return &results
+	}
+
+	tx, err := h.db.Begin(false)
+	if err != nil {
+		return withErr(err)
+	}
+	defer func() { ignoreError(tx.Rollback()) }()
+
+	if err := stodb.CollectionRepository.Each(func(record any) error {
+		coll := record.(*stotypes.Collection)
+
+		if queryMatches := strings.Contains(strings.ToLower(coll.Name), queryLowercased); queryMatches {
+			results = append(results, stoservertypes.CollectionSearchResult{
+				ID:   coll.ID,
+				Name: coll.Name,
+			})
+		}
+
+		return nil
+	}, tx); err != nil {
+		return withErr(err)
+	}
+
+	return &results
+}
+
 func (h *handlers) whichInitialVolumeToWriteCollectionBlobsTo(collectionID string) (int, error) {
 	var volumeID int
 	return volumeID, h.db.View(func(tx *bbolt.Tx) error {

pkg/stoserver/stoservertypes/commands.json

@@ -481,7 +481,7 @@
 		"fields": [
 			{ "key": "Source", "hideIfDefaultValue": true },
 			{ "key": "Files", "type": "StringList", "hideIfDefaultValue": true },
-			{ "key": "Destination", "placeholder": "lwwEC91fGeU", "help": "Collection ID" }
+			{ "key": "Destination", "title": "Destination collection", "placeholder": "(search)", "type": "custom/string" }
 		]
 	},
 	{

pkg/stoserver/stoservertypes/types.json

@@ -32,6 +32,7 @@
 		{ "chain": "public", "method": "GET", "path": "/api_v2/config/{id}", "produces": {"_": "ConfigValue"}, "name": "getConfig" },
 		{ "chain": "public", "method": "GET", "path": "/api_v2/logs", "produces": {"_": "list", "of": {"_": "string"}}, "name": "getLogs" },
 		{ "chain": "public", "method": "GET", "path": "/api_v2/search?q={query}", "produces": {"_": "list", "of": {"_": "SearchResult"}}, "name": "search" },
+		{ "chain": "public", "method": "GET", "path": "/api_v2/search_collections?q={query}", "produces": {"_": "list", "of": {"_": "CollectionSearchResult"}}, "name": "searchCollections" },
 		{ "chain": "public", "method": "GET", "path": "/api_v2/external/tmdb/movies?q={query}", "produces": {"_": "list", "of": {"_": "TmdbSearchResult"}}, "name": "searchTmdbMovies" },
 		{ "chain": "public", "method": "GET", "path": "/api_v2/external/tmdb/tv?q={query}", "produces": {"_": "list", "of": {"_": "TmdbSearchResult"}}, "name": "searchTmdbTv" },
 		{ "chain": "public", "method": "GET", "path": "/api_v2/external/tmdb/credits?collection={collection}", "produces": {"_": "list", "of": {"_": "TmdbCredit"}}, "name": "tmdbCredits" },
@@ -466,6 +467,13 @@
 				"Collection": {"_": "CollectionSubset", "nullable": true}
 			}}
 		},
+		{
+			"name": "CollectionSearchResult",
+			"type": {"_": "object", "fields": {
+				"ID": {"_": "string"},
+				"Name": {"_": "string"}
+			}}
+		},
 		{
 			"name": "GeneratedIds",
 			"type": {"_": "object", "fields": {