Add new scripts to server

server/src/scripts/clearData.js

@@ -0,0 +1,66 @@
+#!/usr/bin/env node
+const PouchDB = require('pouchdb');
+const fetch = require('node-fetch');
+
+const couchUrl = process.env.T_COUCHDB_ENDPOINT
+
+async function clearDatabases(groupsToClear) {
+	    try {
+	      const url = couchUrl + `/_all_dbs`; // Replace with your CouchDB URL
+
+	      // Get all database names
+	      const response = await fetch(url);
+	      const databaseNames = await response.json();
+
+	      // Filter databases based on groupsToClear
+	      const filteredDatabases = databaseNames.filter(dbName => groupsToClear.includes(dbName));
+
+
+		  for (const dbName of filteredDatabases) {
+		        const deleteUrl = `${couchUrl}/${dbName}/_bulk_docs`;
+		        const docsToDelete = [];
+
+		        // Get all documents (including design docs)
+		        const allDocsUrl = `${couchUrl}/${dbName}/_all_docs?include_docs=true`;
+		        const allDocsResponse = await fetch(allDocsUrl);
+		        const allDocs = await allDocsResponse.json();
+
+		        // Filter documents (skip design docs)
+		        for (const row of allDocs.rows) {
+		         if (row.doc && !row.id.startsWith('_design/')) {
+		            docsToDelete.push({ _id: row.doc._id, _rev: row.doc._rev, _deleted: true });
+		          }
+		        }
+
+			console.log (`dbName ${dbName}`)
+			console.log (`docsToDelete ${docsToDelete.length}`)
+
+		        // Bulk delete if there are documents to delete
+		        if (docsToDelete.length > 0) {
+		          const deleteResponse = await fetch(deleteUrl, {
+		            method: 'POST',
+		            headers: { 'Content-Type': 'application/json' },
+		            body: JSON.stringify({ docs: docsToDelete }),
+		          });
+
+		          if (!deleteResponse.ok) {
+		            throw new Error(`Error deleting documents in ${dbName}: ${await deleteResponse.text()}`);
+		          }
+
+		          console.log(`Successfully deleted ${docsToDelete.length} documents from group ${dbName}`);
+		        } else {
+		          console.log(`No documents to delete from group ${dbName}`);
+		        }
+
+
+
+
+	      }
+	    } catch (error) {
+	      console.error(`Error clearing databases:`, error);
+	    }
+	  }
+
+	  // Example usage
+	  const groupsToClear = ["group-bdec473f-df02-4e2a-96a0-67d52c4098d7"];
+	  clearDatabases(groupsToClear);