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Add missing operations to MongoDB IN Node to emit status on all operations #517

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Add missing operations to MongoDB IN Node to emit status on all operations #517

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44448bd
Updated mongodb nodes : Merged IN and OUT nodes + every operation emi…
mickev36 Feb 4, 2019
5a62f5b
Added missing operations to IN node
mickev36 Feb 12, 2019
44e0fb6
Merge remote-tracking branch 'upstream/master'
Jan 2, 2021
a600ef0
fix formatting and merge issues
Jan 2, 2021
81ff06c
formatter issue
Jan 2, 2021
d4af78f
more formatting
Jan 2, 2021
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181 changes: 118 additions & 63 deletions storage/mongodb/66-mongodb.js
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Original file line number Diff line number Diff line change
Expand Up @@ -105,74 +105,16 @@ module.exports = function(RED) {
delete msg._topic;
delete msg.collection;
if (node.operation === "store") {
if (node.payonly) {
if (typeof msg.payload !== "object") {
msg.payload = {"payload": msg.payload};
}
if (msg.hasOwnProperty("_id") && !msg.payload.hasOwnProperty("_id")) {
msg.payload._id = msg._id;
}
coll.save(msg.payload,function(err, item) {
if (err) {
node.error(err,msg);
}
});
}
else {
coll.save(msg,function(err, item) {
if (err) {
node.error(err,msg);
}
});
}
storeInDb(node, msg, coll);
}
else if (node.operation === "insert") {
if (node.payonly) {
if (typeof msg.payload !== "object") {
msg.payload = {"payload": msg.payload};
}
if (msg.hasOwnProperty("_id") && !msg.payload.hasOwnProperty("_id")) {
msg.payload._id = msg._id;
}
coll.insert(msg.payload, function(err, item) {
if (err) {
node.error(err,msg);
}
});
}
else {
coll.insert(msg, function(err,item) {
if (err) {
node.error(err,msg);
}
});
}
insertInDb(node, msg, coll);
}
else if (node.operation === "update") {
if (typeof msg.payload !== "object") {
msg.payload = {"payload": msg.payload};
}
var query = msg.query || {};
var payload = msg.payload || {};
var options = {
upsert: node.upsert,
multi: node.multi
};
if (ObjectID.isValid(msg.query._id)) {
msg.query._id = new ObjectID(msg.query._id);
}
coll.update(query, payload, options, function(err, item) {
if (err) {
node.error(err,msg);
}
});
updateInDb(node, msg, coll);
}
else if (node.operation === "delete") {
coll.remove(msg.payload, function(err, items) {
if (err) {
node.error(err,msg);
}
});
deleteInDb(node, msg, coll);
}
});
}
Expand All @@ -195,6 +137,9 @@ module.exports = function(RED) {
RED.nodes.createNode(this,n);
this.collection = n.collection;
this.mongodb = n.mongodb;
this.payonly = n.payonly || false;
this.upsert = n.upsert || false;
this.multi = n.multi || false;
this.operation = n.operation || "find";
this.mongoConfig = RED.nodes.getNode(this.mongodb);
this.status({fill:"grey",shape:"ring",text:RED._("mongodb.status.connecting")});
Expand Down Expand Up @@ -292,6 +237,18 @@ module.exports = function(RED) {
}
});
}
else if (node.operation === "store") {
storeInDb(node, msg, coll);
}
else if (node.operation === "insert") {
insertInDb(node, msg, coll);
}
else if (node.operation === "update") {
updateInDb(node, msg, coll);
}
else if (node.operation === "delete") {
deleteInDb(node, msg, coll);
}
});
}
});
Expand All @@ -306,5 +263,103 @@ module.exports = function(RED) {
if (node.clientDb) { node.clientDb.close(); }
});
}
RED.nodes.registerType("mongodb in",MongoInNode);
RED.nodes.registerType("mongodb in", MongoInNode);

function insertInDb(node, msg, coll) {
if (node.payonly) {
if (typeof msg.payload !== "object") {
msg.payload = { "payload": msg.payload };
}
if (msg.hasOwnProperty("_id") && !msg.payload.hasOwnProperty("_id")) {
msg.payload._id = msg._id;
}
coll.insert(msg.payload, function (err, item) {
if (err) {
node.error(err, msg);
}
else {
msg.payload = item;
node.send(msg);
}
});
}
else {
coll.insert(msg, function (err, item) {
if (err) {
node.error(err, msg);
}
else {
msg.payload = item;
node.send(msg);
}
});
}
}

function updateInDb(node, msg, coll) {
if (typeof msg.payload !== "object") {
msg.payload = { "payload": msg.payload };
}
var query = msg.query || {};
var payload = msg.payload || {};
var options = {
upsert: node.upsert,
multi: node.multi
};
if (ObjectID.isValid(msg.query._id)) {
msg.query._id = new ObjectID(msg.query._id);
}
coll.update(query, payload, options, function (err, item) {
if (err) {
node.error(err, msg);
}
else {
msg.payload = item;
node.send(msg);
}
});
}

function deleteInDb(node, msg, coll) {
coll.remove(msg.payload, function (err, items) {
if (err) {
node.error(err, msg);
}
else {
msg.payload = items;
node.send(msg);
}
});
}

function storeInDb(node, msg, coll) {
if (node.payonly) {
if (typeof msg.payload !== "object") {
msg.payload = { "payload": msg.payload };
}
if (msg.hasOwnProperty("_id") && !msg.payload.hasOwnProperty("_id")) {
msg.payload._id = msg._id;
}
coll.save(msg.payload, function (err, item) {
if (err) {
node.error(err, msg);
}
else {
msg.payload = item;
node.send(msg);
}
});
}
else {
coll.save(msg, function (err, item) {
if (err) {
node.error(err, msg);
}
else {
msg.payload = item;
node.send(msg);
}
});
}
}
}