feat(Proposals): Add event to update proposal and loads on cancelation

src/lib/Handlers/Proposals.handler.js

@@ -14,27 +14,39 @@ const companiesModel = getModel('companies');
  * @returns 
  */
 async function onPatchEvent( id , newProposalData ){
-    if( !newProposalData.is_accepted ){
-        return;
-    }
     const proposal = await proposalsModel.findById( id );
-    const shipper_user = await usersModel.findById( proposal.accepted_by );
+    if( !newProposalData.is_accepted ){
-    const shipper = await companiesModel.findById( shipper_user.company );
+        /// Update Proposal:
-    const vehicle  = await vehiclesModel.findById( proposal.vehicle );
+        /// Remove shipper
-
+        await proposalsModel.findByIdAndUpdate( id , {
-    /// Update Proposal:
+            shipper : null
-    /// Adding shipper to proposal
+        } );
-    await proposalsModel.findByIdAndUpdate( id , {
+    
-        shipper : shipper.id
+        /// Update Load:
-    } );
+        /// Remove carrier, driver and vehicle
-
+        await loadsModel.findByIdAndUpdate( proposal.load, {
-    /// Update Load:
+            carrier : null,
-    /// Add carrier, driver and vehicle
+            driver : null,
-    await loadsModel.findByIdAndUpdate( proposal.load, {
+            vehicle : null,
-        carrier : proposal.carrier,
+        } );
-        driver : vehicle.driver,
+    }else{
-        vehicle : proposal.vehicle,
+        const shipper_user = await usersModel.findById( proposal.accepted_by );
-    } );
+        const shipper = await companiesModel.findById( shipper_user.company );
+        const vehicle  = await vehiclesModel.findById( proposal.vehicle );
+        /// Update Proposal:
+        /// Adding shipper to proposal
+        await proposalsModel.findByIdAndUpdate( id , {
+            shipper : shipper.id
+        } );
+    
+        /// Update Load:
+        /// Add carrier, driver and vehicle
+        await loadsModel.findByIdAndUpdate( proposal.load, {
+            carrier : proposal.carrier,
+            driver : vehicle.driver,
+            vehicle : proposal.vehicle,
+        } );
+    }
 }
 
 module.exports = { onPatchEvent };