Merge pull request #283 from community-scripts/feat/delete_downloaded_scripts

Add delete script functionality

src/app/_components/ScriptDetailModal.tsx

@@ -7,6 +7,7 @@ import type { Script } from "~/types/script";
 import { DiffViewer } from "./DiffViewer";
 import { TextViewer } from "./TextViewer";
 import { ExecutionModeModal } from "./ExecutionModeModal";
+import { ConfirmationModal } from "./ConfirmationModal";
 import { TypeBadge, UpdateableBadge, PrivilegedBadge, NoteBadge } from "./Badge";
 import { Button } from "./ui/button";
 import { useRegisterModal } from './modal/ModalStackProvider';
@@ -37,6 +38,8 @@ export function ScriptDetailModal({
   const [selectedDiffFile, setSelectedDiffFile] = useState<string | null>(null);
   const [textViewerOpen, setTextViewerOpen] = useState(false);
   const [executionModeOpen, setExecutionModeOpen] = useState(false);
+  const [isDeleting, setIsDeleting] = useState(false);
+  const [deleteConfirmOpen, setDeleteConfirmOpen] = useState(false);
 
   // Check if script files exist locally
   const {
@@ -83,6 +86,31 @@ export function ScriptDetailModal({
     },
   });
 
+  // Delete script mutation
+  const deleteScriptMutation = api.scripts.deleteScript.useMutation({
+    onSuccess: (data) => {
+      setIsDeleting(false);
+      if (data.success) {
+        const message =
+          "message" in data ? data.message : "Script deleted successfully";
+        setLoadMessage(`[SUCCESS] ${message}`);
+        // Refetch script files status and comparison data to update the UI
+        void refetchScriptFiles();
+        void refetchComparison();
+      } else {
+        const error = "error" in data ? data.error : "Failed to delete script";
+        setLoadMessage(`[ERROR] ${error}`);
+      }
+      // Clear message after 5 seconds
+      setTimeout(() => setLoadMessage(null), 5000);
+    },
+    onError: (error) => {
+      setIsDeleting(false);
+      setLoadMessage(`[ERROR] ${error.message}`);
+      setTimeout(() => setLoadMessage(null), 5000);
+    },
+  });
+
   if (!isOpen || !script) return null;
 
   const handleImageError = () => {
@@ -130,6 +158,19 @@ export function ScriptDetailModal({
     setTextViewerOpen(true);
   };
 
+  const handleDeleteScript = () => {
+    if (!script) return;
+    setDeleteConfirmOpen(true);
+  };
+
+  const handleConfirmDelete = () => {
+    if (!script) return;
+    setDeleteConfirmOpen(false);
+    setIsDeleting(true);
+    setLoadMessage(null);
+    deleteScriptMutation.mutate({ slug: script.slug });
+  };
+
   return (
     <div
       className="fixed inset-0 z-50 flex items-center justify-center p-4 backdrop-blur-sm bg-black/50"
@@ -373,6 +414,42 @@ export function ScriptDetailModal({
                 );
               }
             })()}
+
+            {/* Delete Button - only show if script files exist */}
+            {scriptFilesData?.success &&
+              (scriptFilesData.ctExists || scriptFilesData.installExists) && (
+                <Button
+                  onClick={handleDeleteScript}
+                  disabled={isDeleting}
+                  variant="destructive"
+                  size="default"
+                  className="w-full sm:w-auto flex items-center justify-center space-x-2"
+                >
+                  {isDeleting ? (
+                    <>
+                      <div className="h-4 w-4 animate-spin rounded-full border-b-2 border-white"></div>
+                      <span>Deleting...</span>
+                    </>
+                  ) : (
+                    <>
+                      <svg
+                        className="h-4 w-4"
+                        fill="none"
+                        stroke="currentColor"
+                        viewBox="0 0 24 24"
+                      >
+                        <path
+                          strokeLinecap="round"
+                          strokeLinejoin="round"
+                          strokeWidth={2}
+                          d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"
+                        />
+                      </svg>
+                      <span>Delete Script</span>
+                    </>
+                  )}
+                </Button>
+              )}
         </div>
 
         {/* Content */}
@@ -736,6 +813,20 @@ export function ScriptDetailModal({
           onExecute={handleExecuteScript}
         />
       )}
+
+      {/* Delete Confirmation Modal */}
+      {script && (
+        <ConfirmationModal
+          isOpen={deleteConfirmOpen}
+          onClose={() => setDeleteConfirmOpen(false)}
+          onConfirm={handleConfirmDelete}
+          title="Delete Script"
+          message={`Are you sure you want to delete all downloaded files for "${script.name}"? This action cannot be undone.`}
+          variant="simple"
+          confirmButtonText="Delete"
+          cancelButtonText="Cancel"
+        />
+      )}
     </div>
   );
 }

src/server/api/routers/scripts.ts

@@ -363,6 +363,34 @@ export const scriptsRouter = createTRPCRouter({
       }
     }),
 
+  // Delete script files
+  deleteScript: publicProcedure
+    .input(z.object({ slug: z.string() }))
+    .mutation(async ({ input }) => {
+      try {
+        // Get the script details
+        const script = await localScriptsService.getScriptBySlug(input.slug);
+        if (!script) {
+          return {
+            success: false,
+            error: 'Script not found',
+            deletedFiles: []
+          };
+        }
+
+        // Delete the script files
+        const result = await scriptDownloaderService.deleteScript(script);
+        return result;
+      } catch (error) {
+        console.error('Error in deleteScript:', error);
+        return {
+          success: false,
+          error: error instanceof Error ? error.message : 'Failed to delete script',
+          deletedFiles: []
+        };
+      }
+    }),
+
   // Compare local and remote script content
   compareScriptContent: publicProcedure
     .input(z.object({ slug: z.string() }))

src/server/services/scriptDownloader.js

@@ -1,6 +1,6 @@
 // Real JavaScript implementation for script downloading
 import { join } from 'path';
-import { writeFile, mkdir, access, readFile } from 'fs/promises';
+import { writeFile, mkdir, access, readFile, unlink } from 'fs/promises';
 
 export class ScriptDownloaderService {
   constructor() {
@@ -293,6 +293,57 @@ export class ScriptDownloaderService {
     }
   }
 
+  async deleteScript(script) {
+    this.initializeConfig();
+    const deletedFiles = [];
+    
+    try {
+      // Get the list of files that exist for this script
+      const fileCheck = await this.checkScriptExists(script);
+      
+      if (fileCheck.files.length === 0) {
+        return {
+          success: false,
+          message: 'No script files found to delete',
+          deletedFiles: []
+        };
+      }
+
+      // Delete all files
+      for (const filePath of fileCheck.files) {
+        try {
+          const fullPath = join(this.scriptsDirectory, filePath);
+          await unlink(fullPath);
+          deletedFiles.push(filePath);
+        } catch (error) {
+          // Log error but continue deleting other files
+          console.error(`Error deleting file ${filePath}:`, error);
+        }
+      }
+
+      if (deletedFiles.length === 0) {
+        return {
+          success: false,
+          message: 'Failed to delete any script files',
+          deletedFiles: []
+        };
+      }
+
+      return {
+        success: true,
+        message: `Successfully deleted ${deletedFiles.length} file(s) for ${script.name}`,
+        deletedFiles
+      };
+    } catch (error) {
+      console.error('Error deleting script:', error);
+      return {
+        success: false,
+        message: error instanceof Error ? error.message : 'Failed to delete script',
+        deletedFiles
+      };
+    }
+  }
+
   async compareScriptContent(script) {
     this.initializeConfig();
     const differences = [];

src/server/services/scriptDownloader.ts

@@ -1,4 +1,4 @@
-import { readFile, writeFile, mkdir } from 'fs/promises';
+import { readFile, writeFile, mkdir, unlink } from 'fs/promises';
 import { join } from 'path';
 import { env } from '~/env.js';
 import type { Script } from '~/types/script';
@@ -461,6 +461,57 @@ export class ScriptDownloaderService {
     }
   }
 
+  async deleteScript(script: Script): Promise<{ success: boolean; message: string; deletedFiles: string[] }> {
+    this.initializeConfig();
+    const deletedFiles: string[] = [];
+    
+    try {
+      // Get the list of files that exist for this script
+      const fileCheck = await this.checkScriptExists(script);
+      
+      if (fileCheck.files.length === 0) {
+        return {
+          success: false,
+          message: 'No script files found to delete',
+          deletedFiles: []
+        };
+      }
+
+      // Delete all files
+      for (const filePath of fileCheck.files) {
+        try {
+          const fullPath = join(this.scriptsDirectory!, filePath);
+          await unlink(fullPath);
+          deletedFiles.push(filePath);
+        } catch (error) {
+          // Log error but continue deleting other files
+          console.error(`Error deleting file ${filePath}:`, error);
+        }
+      }
+
+      if (deletedFiles.length === 0) {
+        return {
+          success: false,
+          message: 'Failed to delete any script files',
+          deletedFiles: []
+        };
+      }
+
+      return {
+        success: true,
+        message: `Successfully deleted ${deletedFiles.length} file(s) for ${script.name}`,
+        deletedFiles
+      };
+    } catch (error) {
+      console.error('Error deleting script:', error);
+      return {
+        success: false,
+        message: error instanceof Error ? error.message : 'Failed to delete script',
+        deletedFiles
+      };
+    }
+  }
+
   async compareScriptContent(script: Script): Promise<{ hasDifferences: boolean; differences: string[] }> {
     this.initializeConfig();
     const differences: string[] = [];