Move mongo wrappers to their own directory

modules/mongo-wrappers/mongoSystemsWrappers.mjs

@@ -0,0 +1,111 @@
+import { insertDocument, getDocuments, connectToDatabase } from "./mongoHandler.mjs";
+
+const collectionName = 'radio-systems';
+
+// Local wrapper to remove any local files from radio systems
+const removeLocalFilesFromsystem = async (system) => {
+    if (system.trunkFile) delete system.trunkFile;
+    if (system.whitelistFile) delete system.whitelistFile;
+}
+
+
+// Wrapper for inserting a system
+export const createSystem = async (name, system, nuid) => {
+    try {
+        // Remove any local files
+        await removeLocalFilesFromsystem(system);
+        // Add the NUID of the node that created this system
+        system.nodes = [nuid];
+        // Add the name of the system 
+        system.name = name
+        const insertedId = await insertDocument(collectionName, system);
+        return insertedId;
+    } catch (error) {
+        console.error('Error creating system:', error);
+        throw error;
+    }
+};
+
+// Wrapper for retrieving all systems
+export const getAllSystems = async () => {
+    try {
+        const systems = await getDocuments(collectionName);
+        return systems;
+    } catch (error) {
+        console.error('Error getting all systems:', error);
+        throw error;
+    }
+};
+
+// Wrapper for retrieving a system by name
+export const getSystemByName = async (name) => {
+    const db = await connectToDatabase();
+    try {        
+        const collection = db.db().collection(collectionName);
+        const system = await collection.findOne({ name });
+        return system;
+    } catch (error) {
+        console.error('Error getting system by name:', error);
+        throw error;
+    } finally {
+        // Close the connection
+        await db.close();
+    }
+};
+
+// Wrapper to get all systems from a given node
+export const getSystemsByNuid = async (nuid) => {
+    const db = await connectToDatabase();
+    try {        
+        const collection = db.db().collection(collectionName);
+
+        // Query for documents where the 'nodes' array contains the given nodeID
+        const query = { nodes: nuid };
+        const systems = await collection.find(query).toArray();
+
+        return systems;
+    } catch (error) {
+        console.error('Error finding entries:', error);
+        throw error;
+    } finally {
+        // Close the connection
+        await db.close();
+    }
+};
+
+// Wrapper for updating a system by name
+export const updateSystemByName = async (name, updatedSystem) => {
+    // Remove any local files
+    await removeLocalFilesFromsystem(updatedSystem);
+    
+    const db = await connectToDatabase();
+    try {        
+        const collection = db.db().collection(collectionName);
+        const result = await collection.updateOne({ name }, { $set: updatedSystem });
+        console.log('System updated:', result.modifiedCount);
+        return result.modifiedCount;
+    } catch (error) {
+        console.error('Error updating system by name:', error);
+        throw error;
+    } finally {
+        // Close the connection
+        await db.close();
+    }
+};
+
+// Wrapper for deleting a system by name
+export const deleteSystemByName = async (name) => {
+    const db = await connectToDatabase();
+    try {        
+        const collection = db.db().collection(collectionName);
+        const result = await collection.deleteOne({ name });
+        console.log('System deleted:', result.deletedCount);
+        return result.deletedCount;
+    } catch (error) {
+        console.error('Error deleting system by name:', error);
+        throw error;
+    } finally {
+        // Close the connection
+        await db.close();
+    }
+};