How to check if query and function are executed successfully? - coldfusion

Question

I have function that takes few arguments then query delete will be executed. Right after that I call another function that will update table with time stamp and user id. The code that I use looks like this:
remote function deleteComment(required string storeID, required string recID) returnFormat="JSON" {
local.fnResults = structNew();
local.runProcess = true;
try {
if ( !len(arguments.recID) ) {
local.runProcess = false;
local.fnResults = {status: 400, message: "Error! Incomplete or invalid data."};
}
if ( runProcess ) {
local.qryParams = {rec_id: {cfsqltype: "cf_sql_numeric", value: "#arguments.recID#"}};
local.deleteSQL = "DELETE FROM Articles WHERE rec_id = :rec_id";
queryExecute(deleteSQL, qryParams, {datasource: "#application.datasource#", result: "deleteResult"});
local.updateResult = updateProfile(arguments.agencyID);
if ( deleteResult.recordcount && updateResult.recordcount ) {
local.fnResults = {status: 200, message: "Record successfully removed."};
} else {
local.fnResults = {status: 400, message: "Error! Query failed."};
}
}
} catch ( any e) {
local.fnResults = {status: 400, message: "Error! Please contact your administrator"};
}
return fnResults;
}
Here is example of the function updateProfile:
public struct function updateAgencyProfile(required string storeID) {
try {
local.qryParams = {
storeID: {cfsqltype: "cf_sql_numeric", value: "#arguments.storeID#"},
user_id: client.userid
};
local.Profile_SQL = "
UPDATE profile
SET last_update = getDate(),
user_id = :user_id
WHERE store_id = :storeID
";
queryExecute(Profile_SQL, qryParams, {datasource: "#application.datasource#", result: "updateResult"});
return updateResult;
} catch ( any e) {
return {status: 400};
}
}
As you can see in my example above delete query is executed first and right after I call public function updateProfile that will update profile table and return query result. I used this block of code to check if both queries are executed successfully:
if ( deleteResult.recordcount && updateResult.recordcount ) {
local.fnResults = {status: 200, message: "Record successfully removed."};
} else {
local.fnResults = {status: 400, message: "Error! Query failed."};
}
I'm wondering if that is necessary or I can let try catch block to detect any errors in this function? Also, is this a good fit for stored procedure? I have other functions that will need to call updateProfile to update the records. If you have any questions please let me know.