// Clear all documents from the duso database

couchdb = require("couchdb")
db = couchdb.connect("http://localhost:5984", "duso")

print("Fetching all documents...")
var all_docs = db.query({})
print("Found " + len(all_docs) + " documents")

if len(all_docs) > 0 then
  print("Deleting all documents...")

  // Mark all docs for deletion
  var to_delete = []
  for doc in all_docs do
    doc["_deleted"] = true
    push(to_delete, doc)
  end

  // Bulk delete
  var result = db.bulk(to_delete)
  print("✓ Deleted " + len(to_delete) + " documents")
else
  print("Database already empty")
end

print("Ready to run examples!")