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Added support for newer mongoose versions

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-Mongoose and mongodb dependencies have been updated to the most recent versions in package.json
-Updated the project for use with the newest mongoose major version which required fixing many breaking changes to a number of files in the explorer
-Removed the db.find_address_tx() function as it is unused

NOTE: This update requires mongoose 6.0.10 or higher. If you are getting errors running the explorer after upgrading, it is recommended to run an 'npm update' or manually update mongoose to a more modern version which should fix the problem
This commit is contained in:
Joe Uhren
2023-05-07 20:55:29 -06:00
parent ace3f52543
commit 1a0ef69749
8 changed files with 854 additions and 649 deletions
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scripts/delete_database.js
+40 -41
View File
@@ -52,12 +52,15 @@ function finishExit(db, exitCode) {
function drop_collection(mongoose, colName, cb) {
// attempt to delete the collection
mongoose.connection.db.dropCollection(colName, function(err, result) {
if (err || !result) {
mongoose.connection.db.dropCollection(colName).then((result) => {
if (!result) {
console.log(`Error: Unable to delete the ${colName} collection`);
exit(mongoose, 1);
} else
return cb(true);
}).catch((err) => {
console.log(err);
exit(mongoose, 1);
});
}
@@ -95,49 +98,45 @@ rl.question('Are you sure you want to do this? [y/n]: ', function (deleteAnswer)
mongoose.set('strictQuery', true);
// connect to mongo database
mongoose.connect(dbString, function(err) {
if (err) {
console.log('Error: Unable to connect to database: %s', dbString);
exit(mongoose, 999);
} else {
// get the list of collections
mongoose.connection.db.listCollections().toArray(function (err, collections) {
if (err) {
console.log('Error: Unable to list collections in database: %s', err);
exit(mongoose, 1);
} else {
// check if there are any collections
if (collections.length > 0) {
var counter = 0;
mongoose.connect(dbString).then(() => {
// get the list of collections
mongoose.connection.db.listCollections().toArray().then((collections) => {
// check if there are any collections
if (collections.length > 0) {
var counter = 0;
// loop through all collections
collections.forEach((collection) => {
console.log(`Deleting ${collection.name}..`);
// loop through all collections
collections.forEach((collection) => {
console.log(`Deleting ${collection.name}..`);
// delete this collection
drop_collection(mongoose, collection.name, function(retVal) {
// check if the collection was successfully deleted
if (retVal)
counter++;
// delete this collection
drop_collection(mongoose, collection.name, function(retVal) {
// check if the collection was successfully deleted
if (retVal)
counter++;
// check if the last collection was deleted
if (counter == collections.length) {
// finish the delete process
console.log('Finished deleting database');
exit(mongoose, 0);
}
});
});
} else {
// nothing to delete
console.log('Nothing to delete, the database is already empty..');
// check if the last collection was deleted
if (counter == collections.length) {
// finish the delete process
console.log('Finished deleting database');
exit(mongoose, 0);
}
});
});
} else {
// nothing to delete
console.log('Nothing to delete, the database is already empty..');
// finish the delete process
exit(mongoose, 0);
}
}
});
}
// finish the delete process
exit(mongoose, 0);
}
}).catch((err) => {
console.log('Error: Unable to list collections in database: %s', err);
exit(mongoose, 1);
});
}).catch((err) => {
console.log('Error: Unable to connect to database: %s', err);
exit(mongoose, 999);
});
} else {
// another script process is currently running