Handle multiple torrent submissions (#16)

* feat: Handle multiple torrent submissions

pkg/qbit/server/import.go

@@ -2,12 +2,13 @@ package server
 
 import (
 	"fmt"
+	"time"
+
 	"github.com/google/uuid"
 	"github.com/sirrobot01/debrid-blackhole/common"
 	"github.com/sirrobot01/debrid-blackhole/pkg/arr"
 	"github.com/sirrobot01/debrid-blackhole/pkg/debrid"
 	"github.com/sirrobot01/debrid-blackhole/pkg/qbit/shared"
-	"time"
 )
 
 type ImportRequest struct {
@@ -66,6 +67,9 @@ func (i *ImportRequest) Process(q *shared.QBit) (err error) {
 	// Use this for now.
 	// This sends the torrent to the arr
 	magnet, err := common.GetMagnetFromUrl(i.URI)
+	if err != nil {
+		return fmt.Errorf("error parsing magnet link: %w", err)
+	}
 	torrent := q.CreateTorrentFromMagnet(magnet, i.Arr.Name, "manual")
 	debridTorrent, err := debrid.ProcessTorrent(q.Debrid, magnet, i.Arr, i.IsSymlink)
 	if err != nil || debridTorrent == nil {

pkg/qbit/server/templates/download.html

@@ -7,8 +7,8 @@
             <div class="card-body">
                 <form id="downloadForm">
                     <div class="mb-3">
-                        <label for="magnetURI" class="form-label">Magnet Link or Torrent URL</label>
+                        <label for="magnetURI" class="form-label">Magnet Link(s) or Torrent URL(s)</label>
-                        <textarea class="form-control" id="magnetURI" rows="3" placeholder="Paste your magnet link here..."></textarea>
+                        <textarea class="form-control" id="magnetURI" rows="8" placeholder="Paste your magnet links or torrent URLs here, one per line..."></textarea>
                     </div>
 
                     <div class="mb-3">
@@ -46,24 +46,44 @@
                 submitBtn.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Adding...';
 
                 try {
+                    const urls = document.getElementById('magnetURI').value
+                        .split('\n')
+                        .map(url => url.trim())
+                        .filter(url => url.length > 0);
+
+                    if (urls.length === 0) {
+                        alert('Please submit at least one torrent');
+                        return;
+                    }
+                    if (urls.length >= 100) {
+                        alert('Please submit less than 100 torrents at a time');
+                        return;
+                    }
+
+
                     const response = await fetch('/internal/add', {
                         method: 'POST',
                         headers: {
                             'Content-Type': 'application/json'
                         },
                         body: JSON.stringify({
-                            url: document.getElementById('magnetURI').value,
+                            urls: urls,
                             arr: document.getElementById('category').value,
                             notSymlink: document.getElementById('isSymlink').checked
                         })
                     });
 
-                    if (!response.ok) throw new Error(await response.text());
+                    const result = await response.json();
+                    if (!response.ok) throw new Error(result.error || 'Unknown error');
+                    if (result.errors && result.errors.length > 0) {
+                        alert(`Added ${result.results.length} torrents with ${result.errors.length} errors:\n${result.errors.join('\n')}`);
+                    } else {
+                        alert(`Successfully added ${result.results.length} torrents!`);
+                    }
 
-                    alert('Download added successfully!');
                     document.getElementById('magnetURI').value = '';
                 } catch (error) {
-                    alert(`Error adding download: ${error.message}`);
+                    alert(`Error adding downloads: ${error.message}`);
                 } finally {
                     submitBtn.disabled = false;
                     submitBtn.innerHTML = originalText;

pkg/qbit/server/ui_handlers.go

@@ -5,6 +5,10 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"html/template"
+	"net/http"
+	"strings"
+
 	"github.com/go-chi/chi/v5"
 	"github.com/rs/zerolog"
 	"github.com/sirrobot01/debrid-blackhole/common"
@@ -12,9 +16,6 @@ import (
 	"github.com/sirrobot01/debrid-blackhole/pkg/debrid"
 	"github.com/sirrobot01/debrid-blackhole/pkg/qbit/shared"
 	"github.com/sirrobot01/debrid-blackhole/pkg/version"
-	"html/template"
-	"net/http"
-	"strings"
 )
 
 type AddRequest struct {
@@ -117,22 +118,46 @@ func (u *uiHandler) handleGetArrs(w http.ResponseWriter, r *http.Request) {
 }
 
 func (u *uiHandler) handleAddContent(w http.ResponseWriter, r *http.Request) {
-	var req AddRequest
+	var req struct {
+		URLs       []string `json:"urls"`
+		Arr        string   `json:"arr"`
+		NotSymlink bool     `json:"notSymlink"`
+	}
+
 	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
 		http.Error(w, err.Error(), http.StatusBadRequest)
 		return
 	}
+
+	results := make([]*ImportRequest, 0, len(req.URLs))
+	errs := make([]string, 0)
+
 	_arr := u.qbit.Arrs.Get(req.Arr)
 	if _arr == nil {
 		_arr = arr.NewArr(req.Arr, "", "", arr.Sonarr)
 	}
-	importReq := NewImportRequest(req.Url, _arr, !req.NotSymlink)
+
-	err := importReq.Process(u.qbit)
+	for _, url := range req.URLs {
-	if err != nil {
+		if url == "" {
-		http.Error(w, err.Error(), http.StatusBadRequest)
+			continue
-		return
+		}
+
+		importReq := NewImportRequest(url, _arr, !req.NotSymlink)
+		err := importReq.Process(u.qbit)
+		if err != nil {
+			errs = append(errs, fmt.Sprintf("URL %s: %v", url, err))
+			continue
+		}
+		results = append(results, importReq)
 	}
-	common.JSONResponse(w, importReq, http.StatusOK)
+
+	common.JSONResponse(w, struct {
+		Results []*ImportRequest `json:"results"`
+		Errors  []string         `json:"errors,omitempty"`
+	}{
+		Results: results,
+		Errors:  errs,
+	}, http.StatusOK)
 }
 
 func (u *uiHandler) handleCheckCached(w http.ResponseWriter, r *http.Request) {