I'm trying to use the size of an array called "empofthemonth" to sort each field returned by their amount of employee of the month wins.
Here is the insert code:
$db->users->insert(
["firstname" => "firstname1",
"lastname" => "test",
"email" => "test@email.org.uk",
"keyinfo" =>
["age" => 22,
"gender" => "Male",
"yearsemployed" => 1,
"empofthemonth" => ["Apr"]]
]);
$db->users->insert(
["firstname" => "firstname2",
"lastname" => "test2",
"email" => "test@email.co.uk",
"keyinfo" =>
["age" => 24,
"gender" => "Female",
"yearsemployed" => 5,
"empofthemonth" => ["Feb", "Mar"]]
]);
$db->users->insert(
["firstname" => "firstname3",
"lastname" => "test2",
"email" => "test@email.com",
"keyinfo" =>
["age" => 31,
"gender" => "Female",
"yearsemployed" => 2,
"empofthemonth" => ["Jan", "May", "Jun"]]
]);
I realise that aggregation might be used but i cannot work out the full syntax.
To conclude the query results should be in this order:
- firstname3 (3 emp of the months)
- firstname2 (2)
- firstname1 (1)