laravel 6 search query with multiple conditions - php

Question

I have a search form with four fields of customer email, vendor name, status, and fromdate, todate,. My search filter is not working properly. I want if someone searches a lead with vendor name and status Active then it shows only leads of that vendor with status active status but here it shows a leads with both Accept or Reject also my date filter is not working so please help me. Please guide me
my controller code is
public function search(Request $request){
$users = DB::table('users')->where('is_admin', Null)->get();
$customer_email = $request->input('customer_email');
$vendor_id = $request->input('vendor_id');
$status = $request->input('lead_status');
$leads = DB::table('leads')
->leftJoin('users', 'leads.vendor_id', '=', 'users.id')
->select('leads.*', 'users.name')
->where('vendor_id', $vendor_id)
->orWhere('customer_email', $customer_email)
->orWhere('lead_status', $status)
->orWhere('leads.created_at', array($request->start_date, $request->end_date))
->orderBy('leads.created_at', 'DESC')->get();
//dd($leads);
return view('admin.view-leads', compact('leads'), compact('users'));
}
please help.
Thanks in advance
query image

Answer 1

That's a pretty simple thing. Just follow the code below.
To get the users where is_admin is null.
$users = DB::table('users')->whereIsNull('is_admin')->get();
To check if you are submitting a value for any filter.
if($request->filled('name_of_filter_input')){ //code goes here }
So your query to filter records will go like.
$query = DB::table('leads')->query();
$query->leftJoin('users', 'leads.vendor_id', '=', 'users.id');
$query->select('leads.*', 'users.name');
if($request->filled('vendor_id')) {
$query->where('vendor_id', $request->input('vendor_id'));
}
if($request->filled('customer_email')) {
$query->where('customer_email', $request->input('customer_email'));
}
if($request->filled('lead_status')) {
$query->orWhere('lead_status', $request->input('lead_status'));
}
if($request->filled('start_date') && $request->filled('end_date')) {
$query->whereBetween(DB::raw('date(leads.created_at)'), [$request->input('start_date'), $request->input('end_date')]);
}
$leads = $query->orderBy('leads.id', 'DESC')->get();
Further you can replace DB::table('table_name') syntax with respective model classes in case query() seems to be undefined function.
Wrap leads.created_at with date() function and ensure your date filter(s) has date in yyyy-mm-dd format if the created_at column is of type timestamp.

Answer 2

you should write your query like as below
$leads = DB::table('leads')
->leftJoin('users', 'leads.vendor_id', '=', 'users.id')
->select('leads.*', 'users.name')
->where('vendor_id', $vendor_id)
->when($customer_email, function($q,$customer_email){
$q->where('customer_email', $customer_email);
})
->when($status, function($q,$status){
$q->where('lead_status', $status);
})
->where(function($q) use($request){
if(isset($request->start_date) && isset($request->end_date)){
$fromDate = date('Y-m-d H:i:s',strtotime($request->start_date));
$toDate= date('Y-m-d H:i:s',strtotime($request->end_date));
$q->where('leads.created_at', '>=', $fromDate)
->where('leads.created_at', '<=', $toDate);
}
})
->orderBy('leads.created_at', 'DESC')->get();
I updated my answer please look into it