I have a database that looks like this :
I want to make a graph of total costs across a specified period based on different statuses. My query is returning month/year and the total cost at that time.
Despite using order by to display data in an ascending order, my graph is quite unordered. This is how my query looks :
$delivery_failure = DB::table('partners_sms')->select(DB::raw('month, sum(sum) as y'))
->whereBetween('created_at', [new Carbon($start_date), new Carbon($end_date)])
->where('failure_reason', '=', 'DeliveryFailure')
->groupBy('month')
->orderBy('month', 'DESC')
->get();
I have also tried this approach with no luck:
$successNonPartner = SMSData::query()->selectRaw("to_char(created_at::timestamp, 'MONTH-YYYY') as month")
->whereBetween('created_at', [new Carbon($start_date), new Carbon($end_date)])
->where('status', '=', 'Success')
->groupBy('created_at')
->orderBy('created_at', 'DESC')
->get();
Any advise or recommendations on an ideal approach to format my date in month/year and order the dates will be appreciated. I am using laravel and postgres.
to_char(created_at,'YYYY-MONTH') will be of help but it returns a string, probably why order_by doesn't work. You can try returning dates, order by will work and then convert the date to a format of choice in the graph
$successNonPartner = SMSData::selectRaw("month, CEIL(sum(sum)) as y")
->whereBetween('created_at', [new Carbon($start_date), new Carbon($end_date)])
->where('status', '=', 'Success')
->groupBy('month')
->orderBy('month', 'DESC')
->get();
I am using laravel 6 .I want to use time limit from my schedule. the limiting variables are array with multiple string data.
$bus = BusSchedule::where([
['datetime', '>=', $start_datetime],
['datetime', '<=', $end_datetime]
])
->get()
->pluck('course_id')
->toArray();
in start_datetime and end_datetime variable I have multiple datetime like is ['2020-12-12 16:05:00' ,'2020-12-11 13:05:00']
it should be . start_datetime and end_datetime is dynamic array inputed by user
$bus = BusSchedule::where([
['datetime', '>=', ['2020-12-12 16:05:00' ,'2020-12-11 13:05:00']],
['datetime', '<=', ['2020-12-12 18:05:00' ,'2020-12-11 15:05:00']]
])
->get()
->pluck('course_id')
->toArray();
but I am getting the value of first index of the array,others are not working
I think with dates and '>=' or '<=' you can just use the min/max of the input array. Because you don't care for exact values in between, you just need a range, especially if you want to list all the results between the user-selected dates.
so your code would be something like:
$bus = BusSchedule::whereBetween('datetime', [
min(Carbon::create('2020-12-12 18:05:00') ,Carbon::create('2020-12-11 15:05:00')),
max(Carbon::create('2020-12-12 16:05:00') ,Carbon::create('2020-12-11 13:05:00'))
])
->get()
->pluck('course_id')
->toArray();
if you want only the results that match all dates as if you are doing multiple wheres for every value, you can use between max(start_dates) and min(end_dates)
But if you want any result that lies between those selected dates you use between min(start_dates) and max(end_dates).
That would include all options
When you want exact values you can use whereIn
For more information about selects in laravel: https://laravel.com/docs/6.x/queries#selects
For more information about min in Carbon: https://carbon.nesbot.com/docs/#api-comparison
I am working on an application using Laravel and I am trying to filter records from the database. Here is the criteria:
In the database I have 2 date columns [excluded_period_start] and [excluded_period_end]. Both columns have date datatype.
Now I have 2 fields in my form [start_date] and [end_date].
I want to get all the records excluding the period stored in the database. The code I am using is:
$hotels = Hotel::whereHas('location' , function($query) use($searchOptions){
if(trim($searchOptions['location']) != ''){
$query->where('location_title', $searchOptions['location']);
}
})
->where('excluded_period_start', '<', $start)
->where('excluded_period_end', '>', $end)
->where('active', 1)
->take(10)
->paginate(10);
However, this only gives me results which comes between the range stored in my database but I want the results outside of that range.
I have tried many things like ->whereBetween() but none of them worked.
Any help would be appreciated.
Your initial excluded_period can't be between your start and end:
->whereNotBetween('excluded_period_start', [$start, $end])
->whereNotBetween('excluded_period_end', [$start, $end])
I am trying to get only the current dates and the previous dates.Here is how i tried
$jobseekers = Calllog::orderBy('calllogs.created_at','DESC')
->get()->where('call_back_date', '<=', Carbon::today()->toDateString());
This show only the previous dates, i want to get both.If i remove "<", it shows only the current date.Help me out please.
Use tomorrow and < condition
$jobseekers = Calllog::orderBy('calllogs.created_at','DESC')
->get()->where('call_back_date', '<', Carbon::tomorrow()->toDateString());
use below eloquent query
$jobseekers = Calllog::whereDate('call_back_date','<=',Carbon::today)->get()
$jobseekers = Calllog::orderBy('calllogs.created_at','DESC')->where('call_back_date', '<=', Carbon::now())->get();
Using now() instead of today(). Unlike today(), now() returns complete datetime at the moment.
Also notice that i moved where condition before get() to prevent fetching extra data from database.
I currently have a table of page_views that records one row for each time a visitor accesses a page, recording the user's ip/id and the id of the page itself. I should add that the created_at column is of type: timestamp, so it includes the hours/minutes/seconds. When I try groupBy queries, it does not group same days together because of the seconds difference.
created_at page_id user_id
========== ======= =======
10-11-2013 3 1
10-12 2013 5 5
10-13 2013 5 2
10-13 2013 3 4
... ... ...
I'd like to get results based on views/day, so I can get something like:
date views
==== =====
10-11-2013 15
10-12 2013 45
... ...
I'm thinking I'll need to dig into DB::raw() queries to achieve this, but any insight would help greatly, thanks
Edit: Added clarification of created_at format.
I believe I have found a solution to this, the key is the DATE() function in mysql, which converts a DateTime into just Date:
DB::table('page_views')
->select(DB::raw('DATE(created_at) as date'), DB::raw('count(*) as views'))
->groupBy('date')
->get();
However, this is not really an Laravel Eloquent solution, since this is a raw query.The following is what I came up with in Eloquent-ish syntax. The first where clause uses carbon dates to compare.
$visitorTraffic = PageView::where('created_at', '>=', \Carbon\Carbon::now->subMonth())
->groupBy('date')
->orderBy('date', 'DESC')
->get(array(
DB::raw('Date(created_at) as date'),
DB::raw('COUNT(*) as "views"')
));
You can use Carbon (integrated in Laravel)
// Carbon
use Carbon\Carbon;
$visitorTraffic = PageView::select('id', 'title', 'created_at')
->get()
->groupBy(function($date) {
return Carbon::parse($date->created_at)->format('Y'); // grouping by years
//return Carbon::parse($date->created_at)->format('m'); // grouping by months
});
Here is how I do it. A short example, but made my query much more manageable
$visitorTraffic = PageView::where('created_at', '>=', \Carbon\Carbon::now->subMonth())
->groupBy(DB::raw('Date(created_at)'))
->orderBy('created_at', 'DESC')->get();
Like most database problems, they should be solved by using the database.
Storing the data you want to group by and using indexes you can achieve an efficient and clear method to solve this problem.
Create the migration
$table->tinyInteger('activity_year')->unsigned()->index();
$table->smallInteger('activity_day_of_year')->unsigned()->index();
Update the Model
<?php
namespace App\Models;
use DB;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;
class PageView extends Model
{
public function scopePerDay($query){
$query->groupBy('activity_year');
$query->groupBy('activity_day_of_year');
return $query;
}
public function setUpdatedAt($value)
{
$date = Carbon::now();
$this->activity_year = (int)$date->format('y');
$this->activity_day_of_year = $date->dayOfYear;
return parent::setUpdatedAt($value);
}
Usage
$viewsPerDay = PageView::perDay()->get();
You can filter the results based on formatted date using mysql (See here for Mysql/Mariadb help) and use something like this in laravel-5.4:
Model::selectRaw("COUNT(*) views, DATE_FORMAT(created_at, '%Y %m %e') date")
->groupBy('date')
->get();
I had same problem, I'm currently using Laravel 5.3.
I use DATE_FORMAT()
->groupBy(DB::raw("DATE_FORMAT(created_at, '%Y-%m-%d')"))
Hopefully this will help you.
PageView::select('id','title', DB::raw('DATE(created_at) as date'))
->get()
->groupBy('date');
To group data according to DATE instead of DATETIME, you can use CAST function.
$visitorTraffic = PageView::select('id', 'title', 'created_at')
->get()
->groupBy(DB::raw('CAST(created_at AS DATE)'));
Warning: untested code.
$dailyData = DB::table('page_views')
->select('created_at', DB::raw('count(*) as views'))
->groupBy('created_at')
->get();
I know this is an OLD Question and there are multiple answers. How ever according to the docs and my experience on laravel below is the good "Eloquent way" of handling things
In your model, add a mutator/Getter like this
public function getCreatedAtTimeAttribute()
{
return $this->created_at->toDateString();
}
Another way is to cast the columns
in your model, populate the $cast array
$casts = [
'created_at' => 'string'
]
The catch here is that you won't be able to use the Carbon on this model again since Eloquent will always cast the column into string
Hope it helps :)
Using Laravel 4.2 without Carbon
Here's how I grab the recent ten days and count each row with same day created_at timestamp.
$q = Spins::orderBy('created_at', 'desc')
->groupBy(DB::raw("DATE_FORMAT(created_at, '%Y-%m-%d')"))
->take(10)
->get(array(
DB::raw('Date(created_at) as date'),
DB::raw('COUNT(*) as "views"')
));
foreach ($q as $day) {
echo $day->date. " Views: " . $day->views.'<br>';
}
Hope this helps
You could also solve this problem in following way:
$totalView = View::select(DB::raw('Date(read_at) as date'), DB::raw('count(*) as Views'))
->groupBy(DB::raw('Date(read_at)'))
->orderBy(DB::raw('Date(read_at)'))
->get();
this way work properly and I used it in many projects!
for example I get data of views the last 30 days:
$viewsData = DB::table('page_views')
->where('page_id', $page->id)
->whereDate('created_at', '>=', now()->subDays(30))
->select(DB::raw('DATE(created_at) as data'), DB::raw('count(*) as views'))
->groupBy('date')
->get();
If you want to get the number of views based on different IPs, you can use the DISTINCT like below :
$viewsData = DB::table('page_views')
->where('page_id', $page->id)
->whereDate('created_at', '>=', now()->subDays(30))
->select(DB::raw('DATE(created_at) as data'), DB::raw('count(DISTINCT user_ip) as visitors'))
->groupBy('date')
->get();
You can easily customize it by manipulating the columns name
you can use the following code to group them by the date, since you have to parse both in the selection query and in the groupBy method:
$counts = DB::table('page_views')->select(DB::raw('DATE(created_at) as created_at'), DB::raw('COUNT(*) as views'))->
groupBy(DB::raw('DATE(created_at)'))->
get();
in mysql you can add MONTH keyword having the timestamp as a parameter
in laravel you can do it like this
Payement::groupBy(DB::raw('MONTH(created_at)'))->get();
I built a laravel package for making statistics : https://github.com/Ifnot/statistics
It is based on eloquent, carbon and indicators so it is really easy to use. It may be usefull for extracting date grouped indicators.
$statistics = Statistics::of(MyModel::query());
$statistics->date('validated_at');
$statistics->interval(Interval::$DAILY, Carbon::createFromFormat('Y-m-d', '2016-01-01'), Carbon::now())
$statistics->indicator('total', function($row) {
return $row->counter;
});
$data = $statistics->make();
echo $data['2016-01-01']->total;
```
Get pages views (or whatever), group my year-month-day and count for each date:
PageView::get()
->groupBy(fn($pv) => $pv->created_at->format('Y-m-d'))
->map(fn($date) => count($date));