New: Load more (page) results on Search UI

frontend/src/Search/SearchFooter.js

@@ -37,7 +37,10 @@ class SearchFooter extends Component {
       searchingReleases: false,
       searchQuery: defaultSearchQuery || '',
       searchIndexerIds: defaultIndexerIds,
-      searchCategories: defaultCategories
+      searchCategories: defaultCategories,
+      searchLimit: 100,
+      searchOffset: 0,
+      newSearch: true
     };
   }
 
@@ -115,11 +118,28 @@ class SearchFooter extends Component {
   };
 
   onSearchPress = () => {
-    this.props.onSearchPress(this.state.searchQuery, this.state.searchIndexerIds, this.state.searchCategories, this.state.searchType);
+
+    const {
+      searchLimit,
+      searchOffset,
+      searchQuery,
+      searchIndexerIds,
+      searchCategories,
+      searchType
+    } = this.state;
+
+    this.props.onSearchPress(searchQuery, searchIndexerIds, searchCategories, searchType, searchLimit, searchOffset);
+
+    this.setState({ searchOffset: searchOffset + 100, newSearch: false });
   };
 
   onSearchInputChange = ({ value }) => {
-    this.setState({ searchQuery: value });
+    this.setState({ searchQuery: value, newSearch: true, searchOffset: 0 });
+  };
+
+  onInputChange = ({ name, value }) => {
+    this.props.onInputChange({ name, value });
+    this.setState({ newSearch: true, searchOffset: 0 });
   };
 
   //
@@ -141,6 +161,7 @@ class SearchFooter extends Component {
       searchQuery,
       searchIndexerIds,
       searchCategories,
+      newSearch,
       isQueryParameterModalOpen,
       queryModalOptions,
       searchType
@@ -206,7 +227,7 @@ class SearchFooter extends Component {
             name='searchIndexerIds'
             value={searchIndexerIds}
             isDisabled={isFetching}
-            onChange={onInputChange}
+            onChange={this.onInputChange}
           />
         </div>
 
@@ -220,7 +241,7 @@ class SearchFooter extends Component {
             name='searchCategories'
             value={searchCategories}
             isDisabled={isFetching}
-            onChange={onInputChange}
+            onChange={this.onInputChange}
           />
         </div>
 
@@ -253,7 +274,7 @@ class SearchFooter extends Component {
                 isDisabled={isFetching || !hasIndexers}
                 onPress={this.onSearchPress}
               >
-                {translate('Search')}
+                {newSearch ? translate('Search') : translate('More')}
               </SpinnerButton>
             </div>
           </div>

frontend/src/Search/SearchIndex.js

@@ -196,8 +196,8 @@ class SearchIndex extends Component {
     this.setState({ jumpToCharacter });
   };
 
-  onSearchPress = (query, indexerIds, categories, type) => {
+  onSearchPress = (query, indexerIds, categories, type, limit, offset) => {
-    this.props.onSearchPress({ query, indexerIds, categories, type });
+    this.props.onSearchPress({ query, indexerIds, categories, type, limit, offset });
   };
 
   onBulkGrabPress = () => {

src/Prowlarr.Api.V1/Search/ReleaseResource.cs

@@ -0,0 +1,117 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NzbDrone.Core.Indexers;
+using NzbDrone.Core.Parser.Model;
+using Prowlarr.Http.REST;
+
+namespace Prowlarr.Api.V1.Search
+{
+    public class ReleaseResource : RestResource
+    {
+        public string Guid { get; set; }
+        public int Age { get; set; }
+        public double AgeHours { get; set; }
+        public double AgeMinutes { get; set; }
+        public long Size { get; set; }
+        public int? Files { get; set; }
+        public int? Grabs { get; set; }
+        public int IndexerId { get; set; }
+        public string Indexer { get; set; }
+        public string SubGroup { get; set; }
+        public string ReleaseHash { get; set; }
+        public string Title { get; set; }
+        public bool Approved { get; set; }
+        public int ImdbId { get; set; }
+        public DateTime PublishDate { get; set; }
+        public string CommentUrl { get; set; }
+        public string DownloadUrl { get; set; }
+        public string InfoUrl { get; set; }
+        public string PosterUrl { get; set; }
+        public IEnumerable<string> IndexerFlags { get; set; }
+        public ICollection<IndexerCategory> Categories { get; set; }
+
+        public string MagnetUrl { get; set; }
+        public string InfoHash { get; set; }
+        public int? Seeders { get; set; }
+        public int? Leechers { get; set; }
+        public DownloadProtocol Protocol { get; set; }
+    }
+
+    public static class ReleaseResourceMapper
+    {
+        public static ReleaseResource ToResource(this ReleaseInfo model)
+        {
+            var releaseInfo = model;
+            var torrentInfo = (model as TorrentInfo) ?? new TorrentInfo();
+            var indexerFlags = torrentInfo.IndexerFlags.Select(f => f.Name);
+
+            // TODO: Clean this mess up. don't mix data from multiple classes, use sub-resources instead? (Got a huge Deja Vu, didn't we talk about this already once?)
+            return new ReleaseResource
+            {
+                Guid = releaseInfo.Guid,
+
+                //QualityWeight
+                Age = releaseInfo.Age,
+                AgeHours = releaseInfo.AgeHours,
+                AgeMinutes = releaseInfo.AgeMinutes,
+                Size = releaseInfo.Size ?? 0,
+                Files = releaseInfo.Files,
+                Grabs = releaseInfo.Grabs,
+                IndexerId = releaseInfo.IndexerId,
+                Indexer = releaseInfo.Indexer,
+                Title = releaseInfo.Title,
+                ImdbId = releaseInfo.ImdbId,
+                PublishDate = releaseInfo.PublishDate,
+                CommentUrl = releaseInfo.CommentUrl,
+                DownloadUrl = releaseInfo.DownloadUrl,
+                InfoUrl = releaseInfo.InfoUrl,
+                PosterUrl = releaseInfo.PosterUrl,
+                Categories = releaseInfo.Categories,
+
+                //ReleaseWeight
+                MagnetUrl = torrentInfo.MagnetUrl,
+                InfoHash = torrentInfo.InfoHash,
+                Seeders = torrentInfo.Seeders,
+                Leechers = (torrentInfo.Peers.HasValue && torrentInfo.Seeders.HasValue) ? (torrentInfo.Peers.Value - torrentInfo.Seeders.Value) : (int?)null,
+                Protocol = releaseInfo.DownloadProtocol,
+                IndexerFlags = indexerFlags
+            };
+        }
+
+        public static ReleaseInfo ToModel(this ReleaseResource resource)
+        {
+            ReleaseInfo model;
+
+            if (resource.Protocol == DownloadProtocol.Torrent)
+            {
+                model = new TorrentInfo
+                {
+                    MagnetUrl = resource.MagnetUrl,
+                    InfoHash = resource.InfoHash,
+                    Seeders = resource.Seeders,
+                    Peers = (resource.Seeders.HasValue && resource.Leechers.HasValue) ? (resource.Seeders + resource.Leechers) : null
+                };
+            }
+            else
+            {
+                model = new ReleaseInfo();
+            }
+
+            model.Guid = resource.Guid;
+            model.Title = resource.Title;
+            model.Size = resource.Size;
+            model.DownloadUrl = resource.DownloadUrl;
+            model.InfoUrl = resource.InfoUrl;
+            model.PosterUrl = resource.PosterUrl;
+            model.CommentUrl = resource.CommentUrl;
+            model.IndexerId = resource.IndexerId;
+            model.Indexer = resource.Indexer;
+            model.DownloadProtocol = resource.Protocol;
+            model.ImdbId = resource.ImdbId;
+            model.PublishDate = resource.PublishDate.ToUniversalTime();
+
+            return model;
+        }
+    }
+}

src/Prowlarr.Api.V1/Search/SearchController.cs

@@ -22,7 +22,7 @@ using Prowlarr.Http.REST;
 namespace Prowlarr.Api.V1.Search
 {
     [V1ApiController]
-    public class SearchController : RestController<SearchResource>
+    public class SearchController : RestController<ReleaseResource>
     {
         private readonly ISearchForNzb _nzbSearhService;
         private readonly IDownloadService _downloadService;
@@ -46,13 +46,13 @@ namespace Prowlarr.Api.V1.Search
             _remoteReleaseCache = cacheManager.GetCache<ReleaseInfo>(GetType(), "remoteReleases");
         }
 
-        public override SearchResource GetResourceById(int id)
+        public override ReleaseResource GetResourceById(int id)
         {
             throw new NotImplementedException();
         }
 
         [HttpPost]
-        public ActionResult<SearchResource> GrabRelease(SearchResource release)
+        public ActionResult<ReleaseResource> GrabRelease(ReleaseResource release)
         {
             ValidateResource(release);
 
@@ -76,7 +76,7 @@ namespace Prowlarr.Api.V1.Search
         }
 
         [HttpPost("bulk")]
-        public ActionResult<SearchResource> GrabReleases(List<SearchResource> releases)
+        public ActionResult<ReleaseResource> GrabReleases(List<ReleaseResource> releases)
         {
             var source = UserAgentParser.ParseSource(Request.Headers["User-Agent"]);
             var host = Request.GetHostName();
@@ -108,35 +108,30 @@ namespace Prowlarr.Api.V1.Search
         }
 
         [HttpGet]
-        public Task<List<SearchResource>> GetAll(string query, [FromQuery] List<int> indexerIds, [FromQuery] List<int> categories, [FromQuery] string type = "search")
+        public Task<List<ReleaseResource>> GetAll([FromQuery] SearchResource payload)
         {
-            if (indexerIds.Any())
+            return GetSearchReleases(payload);
-            {
-                return GetSearchReleases(query, type, indexerIds, categories);
-            }
-            else
-            {
-                return GetSearchReleases(query, type, null, categories);
-            }
         }
 
-        private async Task<List<SearchResource>> GetSearchReleases(string query, string type, List<int> indexerIds, List<int> categories)
+        private async Task<List<ReleaseResource>> GetSearchReleases([FromQuery] SearchResource payload)
         {
             try
             {
                 var request = new NewznabRequest
                 {
-                    q = query,
+                    q = payload.Query,
-                    t = type,
+                    t = payload.Type,
                     source = "Prowlarr",
-                    cat = string.Join(",", categories),
+                    cat = string.Join(",", payload.Categories),
                     server = Request.GetServerUrl(),
-                    host = Request.GetHostName()
+                    host = Request.GetHostName(),
+                    limit = payload.Limit,
+                    offset = payload.Offset
                 };
 
                 request.QueryToParams();
 
-                var result = await _nzbSearhService.Search(request, indexerIds, true);
+                var result = await _nzbSearhService.Search(request, payload.IndexerIds, true);
                 var decisions = result.Releases;
 
                 return MapDecisions(decisions, Request.GetServerUrl());
@@ -150,12 +145,12 @@ namespace Prowlarr.Api.V1.Search
                 _logger.Error(ex, "Search failed: " + ex.Message);
             }
 
-            return new List<SearchResource>();
+            return new List<ReleaseResource>();
         }
 
-        protected virtual List<SearchResource> MapDecisions(IEnumerable<ReleaseInfo> releases, string serverUrl)
+        protected virtual List<ReleaseResource> MapDecisions(IEnumerable<ReleaseInfo> releases, string serverUrl)
         {
-            var result = new List<SearchResource>();
+            var result = new List<ReleaseResource>();
 
             foreach (var downloadDecision in releases)
             {
@@ -173,7 +168,7 @@ namespace Prowlarr.Api.V1.Search
             return result;
         }
 
-        private string GetCacheKey(SearchResource resource)
+        private string GetCacheKey(ReleaseResource resource)
         {
             return string.Concat(resource.IndexerId, "_", resource.Guid);
         }

src/Prowlarr.Api.V1/Search/SearchResource.cs

@@ -1,117 +1,24 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using NzbDrone.Core.Indexers;
+using System.Text;
-using NzbDrone.Core.Parser.Model;
+using System.Threading.Tasks;
-using Prowlarr.Http.REST;
 
 namespace Prowlarr.Api.V1.Search
 {
-    public class SearchResource : RestResource
+    public class SearchResource
     {
-        public string Guid { get; set; }
+        public SearchResource()
-        public int Age { get; set; }
+        {
-        public double AgeHours { get; set; }
+            Type = "search";
-        public double AgeMinutes { get; set; }
+            Categories = new List<int>();
-        public long Size { get; set; }
-        public int? Files { get; set; }
-        public int? Grabs { get; set; }
-        public int IndexerId { get; set; }
-        public string Indexer { get; set; }
-        public string SubGroup { get; set; }
-        public string ReleaseHash { get; set; }
-        public string Title { get; set; }
-        public bool Approved { get; set; }
-        public int ImdbId { get; set; }
-        public DateTime PublishDate { get; set; }
-        public string CommentUrl { get; set; }
-        public string DownloadUrl { get; set; }
-        public string InfoUrl { get; set; }
-        public string PosterUrl { get; set; }
-        public IEnumerable<string> IndexerFlags { get; set; }
-        public ICollection<IndexerCategory> Categories { get; set; }
-
-        public string MagnetUrl { get; set; }
-        public string InfoHash { get; set; }
-        public int? Seeders { get; set; }
-        public int? Leechers { get; set; }
-        public DownloadProtocol Protocol { get; set; }
         }
 
-    public static class ReleaseResourceMapper
+        public string Query { get; set; }
-    {
+        public string Type { get; set; }
-        public static SearchResource ToResource(this ReleaseInfo model)
+        public List<int> IndexerIds { get; set; }
-        {
+        public List<int> Categories { get; set; }
-            var releaseInfo = model;
+        public int Limit { get; set; }
-            var torrentInfo = (model as TorrentInfo) ?? new TorrentInfo();
+        public int Offset { get; set; }
-            var indexerFlags = torrentInfo.IndexerFlags.Select(f => f.Name);
-
-            // TODO: Clean this mess up. don't mix data from multiple classes, use sub-resources instead? (Got a huge Deja Vu, didn't we talk about this already once?)
-            return new SearchResource
-            {
-                Guid = releaseInfo.Guid,
-
-                //QualityWeight
-                Age = releaseInfo.Age,
-                AgeHours = releaseInfo.AgeHours,
-                AgeMinutes = releaseInfo.AgeMinutes,
-                Size = releaseInfo.Size ?? 0,
-                Files = releaseInfo.Files,
-                Grabs = releaseInfo.Grabs,
-                IndexerId = releaseInfo.IndexerId,
-                Indexer = releaseInfo.Indexer,
-                Title = releaseInfo.Title,
-                ImdbId = releaseInfo.ImdbId,
-                PublishDate = releaseInfo.PublishDate,
-                CommentUrl = releaseInfo.CommentUrl,
-                DownloadUrl = releaseInfo.DownloadUrl,
-                InfoUrl = releaseInfo.InfoUrl,
-                PosterUrl = releaseInfo.PosterUrl,
-                Categories = releaseInfo.Categories,
-
-                //ReleaseWeight
-                MagnetUrl = torrentInfo.MagnetUrl,
-                InfoHash = torrentInfo.InfoHash,
-                Seeders = torrentInfo.Seeders,
-                Leechers = (torrentInfo.Peers.HasValue && torrentInfo.Seeders.HasValue) ? (torrentInfo.Peers.Value - torrentInfo.Seeders.Value) : (int?)null,
-                Protocol = releaseInfo.DownloadProtocol,
-                IndexerFlags = indexerFlags
-            };
-        }
-
-        public static ReleaseInfo ToModel(this SearchResource resource)
-        {
-            ReleaseInfo model;
-
-            if (resource.Protocol == DownloadProtocol.Torrent)
-            {
-                model = new TorrentInfo
-                {
-                    MagnetUrl = resource.MagnetUrl,
-                    InfoHash = resource.InfoHash,
-                    Seeders = resource.Seeders,
-                    Peers = (resource.Seeders.HasValue && resource.Leechers.HasValue) ? (resource.Seeders + resource.Leechers) : null
-                };
-            }
-            else
-            {
-                model = new ReleaseInfo();
-            }
-
-            model.Guid = resource.Guid;
-            model.Title = resource.Title;
-            model.Size = resource.Size;
-            model.DownloadUrl = resource.DownloadUrl;
-            model.InfoUrl = resource.InfoUrl;
-            model.PosterUrl = resource.PosterUrl;
-            model.CommentUrl = resource.CommentUrl;
-            model.IndexerId = resource.IndexerId;
-            model.Indexer = resource.Indexer;
-            model.DownloadProtocol = resource.Protocol;
-            model.ImdbId = resource.ImdbId;
-            model.PublishDate = resource.PublishDate.ToUniversalTime();
-
-            return model;
-        }
     }
 }