Having trouble wrapping my head around how to write a particular loop - php

Question

I am querying a SQL database to return open work order operations.
My query is producing the Work Order number, operation status and due date.
I am trying to figure out how to iterate through the array that is returned and:
Gather the sum of operations due within a week
Gather the sum of operations due in the second week
Continue to do this until I have made it through all of the entries, ongoing for as many weeks as necessary.
My SQL query looks something like:
SELECT * FROM OPERATION WHERE RESOURCE_ID = '280LASERS' ORDER BY DUE_DATE;
It will return something like:
W/O # | Setup Hours | Run Hours | Due Date
W159769 | 0.5 | 15.0 | 03/01/2020
W159770 | 1.5 | 9.0 | 04/01/2020
W159771 | 0.75 | 81.0 | 05/01/2020
Either way, what I am trying to accomplish is, query the database, step through my result and get the sum foreach week. While NOW+7days <= DUE_DATE; While NOW+14days <= DUE_DATE...
Week One = 15.5 Hours; Week Two = 10.5 Hours; Week Three = 81.75 Hours
EDIT: I apologize for my mess of a question, this is one of the more intense tasks I have tried to accomplish with SQL and PHP.
We are trying to get a better handle on our capacity, and reporting on our capacity.I am hoping to be able to run a query that pulls all of the '280LASERS' Operations and have some sort of root value (Like todays Date) to compare the DUE_DATE against.My plan is to sort by DUE_DATE and get the SUM(SETUP_HRS + RUN_HRS) until DUE_DATE is greater than (TODAY() + 7) then, get the SUM(SETUP_HRS + RUN_HRS) until DUE_DATE is greater than (TODAY() + 14) then ... I can't achieve this with static variables because the number of weeks can go from 6 weeks out, to more than 30 weeks out, simply depending on the DUE_DATE of the furthest out order.I am so close I can taste it, I would really like to share my code, and the output... but feel I have blown this page up and it is a hot mess. Would it be acceptable for me to delete everything above this and reshare my code as it is, as well as the output I am getting.

Answer 1

I don't think you need a loop. It looks like you could just calculate the week number, group by that, and sum the hours for the week.
MySQL
select
DATEDIFF(due_date, NOW()) DIV 7 + 1 AS week_number,
SUM(setup_hours + run_hours) AS week_hours
from operation
where resource_id = '280LASERS'
group by week_number;
SQL Server
select
DATEDIFF(wk, getdate(), due_date) AS week_number,
SUM(setup_hours + run_hours) AS week_hours
from operation
where resource_id = '280LASERS'
group by DATEDIFF(wk, getdate(), due_date);

Answer 2

so I'm back, I'll add a better commented code, here: can't edit the old answer, since I deleted my account and forgot to cancel :|
Anyways, you asked how to manipulate the data. It's a simple array and all the inner arrays are sums from the start of the week to the end. Now, you could store them with different keys, I just used the default assigning because of simplicity.
$results=array(
array( 'due_date'=>'12/02/2020', 'run_hours'=>12.4, 'setup_hours'=>2.4, ), // 2020-02-12 00:00:00
array( 'due_date'=>'15/02/2020', 'run_hours'=>10.4, 'setup_hours'=>1.4, ), // 2020-02-15 00:00:00
array( 'due_date'=>'18/02/2020', 'run_hours'=>8.4, 'setup_hours'=>3.4, ), // 2020-02-18 00:00:00
array( 'due_date'=>'20/02/2020', 'run_hours'=>2.4, 'setup_hours'=>1.4, ), // 2020-02-20 00:00:00
array( 'due_date'=>'21/02/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ), // 2020-02-21 00:00:00
array( 'due_date'=>'24/02/2020', 'run_hours'=>12.4, 'setup_hours'=>1.4, ), // 2020-02-24 00:00:00
array( 'due_date'=>'26/02/2020', 'run_hours'=>11.3, 'setup_hours'=>1.4, ), // 2020-02-26 00:00:00
array( 'due_date'=>'29/02/2020', 'run_hours'=>4.4, 'setup_hours'=>2.4, ), // 2020-02-29 00:00:00
array( 'due_date'=>'02/03/2020', 'run_hours'=>5.7, 'setup_hours'=>4, ), // 2020-03-02 00:00:00
array( 'due_date'=>'04/03/2020', 'run_hours'=>11.5, 'setup_hours'=>3.4, ), // 2020-03-04 00:00:00
array( 'due_date'=>'06/03/2020', 'run_hours'=>7.3, 'setup_hours'=>1.4, ), // 2020-03-06 00:00:00
array( 'due_date'=>'08/03/2020', 'run_hours'=>9.6, 'setup_hours'=>1.4, ), // 2020-03-08 00:00:00
array( 'due_date'=>'12/03/2020', 'run_hours'=>14.7, 'setup_hours'=>1.4, ), // 2020-03-12 00:00:00
array( 'due_date'=>'15/03/2020', 'run_hours'=>12.5, 'setup_hours'=>1.4, ), // 2020-03-15 00:00:00
array( 'due_date'=>'19/03/2020', 'run_hours'=>4.4, 'setup_hours'=>1.4, ), // 2020-03-19 00:00:00
array( 'due_date'=>'21/03/2020', 'run_hours'=>5.6, 'setup_hours'=>4, ), // 2020-03-21 00:00:00
array( 'due_date'=>'24/03/2020', 'run_hours'=>11.4, 'setup_hours'=>1.4, ), // 2020-03-24 00:00:00
array( 'due_date'=>'29/03/2020', 'run_hours'=>7.4, 'setup_hours'=>1.4, ), // 2020-03-29 00:00:00
array( 'due_date'=>'01/04/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ), // 2020-04-01 00:00:00
// some far off weeks
array( 'due_date'=>'18/06/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ),
array( 'due_date'=>'21/06/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ),
array( 'due_date'=>'09/07/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ),
array( 'due_date'=>'12/08/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ),
);
$time=strtotime(date('Y-m-d')); // get time in same
// wrapping time in strtotime and date trims the seconds to the desired format
$one_week=60*60*24*7;
$sums=array();
foreach($results as $row){
/* php 5.3+ this block of code gets the time of the date, this conversions are made in case a custom non standard date format is made, alternatively one can use strtotime with the correct date format
$date = DateTime::createFromFormat('d/m/Y', $row['due_date']);//use your format and values
if(!$date){
echo 'Not a valid format';
break;
}
$entry_time = strtotime(date('Y-m-d',$date->getTimestamp()));
// if your date format doesnt have hours minutes and seconds then timestamp will add the current h,min,s,
// this may not be desired, so this wrapping it in strtotime and date trims the values
*/
// WARNING: If the format is right weeks will be way off
$entry_time = strtotime($row['due_date']); // if due_date is a valid format, see PHP docs for more information
if (!$entry_time) {
echo "Not a valid date format";
break;
}
$entry_work_hours=$row['run_hours']+$row['setup_hours'];
// if the entry time is by some reason smaller then the current time save it to a special past_due container
if ($entry_time < $time) {
// if a past_due container exists add the sum, otherwise create a past_due container
if (isset($sums['past_due'])) {
$sums['past_due']['sum']+=$entry_work_hours;
} else {
$sums['past_due']= array(
'sum' => $entry_work_hours,
'start' => $row['due_date'], // the earliest event
'end' => date('d/m/Y',$time), // current time, if $entry_time is bigger or equal we're talking about entries that are yet to happen
);
}
} else if ( $entry_time >= $time ){
// getting the future_dues array, every object holds an array/map, that holds the sum, the start of the week and when the week ends
// endings are exclusive ie. if an entry_data falls on the end date it goes to the start of the next container
if (isset($sums['future_dues'])) {
$future_dues=$sums['future_dues'];
} else {
$future_dues = array(
array(
'sum' => 0,
'start' => $time,
'end' => $time+$one_week
)
);
}
// get the last week container, and save the key so we can reassign it back to the $sums array on the right spot
$last_index = count($future_dues)-1;
$future_due = $future_dues[$last_index];
// manipulate the week data
// if the entry time is smaller then the current end of the week add to the sum, otherwise add a new week interval container
if ($entry_time < $future_due['end']) {
$future_due['sum']+=$entry_work_hours;
// reassign week container
$future_dues[$last_index]=$future_due;
} else {
$last_week_end = $future_due['end'];
$new_end = $last_week_end + $one_week;
//do a while loop to get the next week end in which the work is done
while ($new_end < $entry_time) {
// skip this part if empty weeks are not desired
$future_dues[] = array(
'sum' => 0,
'start' => $last_week_end,
'end' => $new_end
);
$last_week_end = $new_end;
$new_end = $new_end + $one_week;
// echo "$new_end < $entry_time".'<br>';
}
// add a new week container, the start of the week is the end of the previous one and the end is 7 days from that
$future_dues[]=array(
'sum' => $entry_work_hours,
'start' => $last_week_end,
'end' => $new_end
);
}
// reassign the whole week containers container to the array
$sums['future_dues']=$future_dues;
}
}
// convert time back to dates
foreach ($sums['future_dues'] as $key => &$due) {
$due['start']=date('d/m/Y',$due['start']);
$due['end']=date('d/m/Y',$due['end']);
}
// use $sums to display the values you need, use:
// echo "<pre>";
// print_r($sums);
// echo "</pre>";
// to better understand how data is stored
echo "<pre>"; // use pre tags to have a nice inline values, this can be rewriten into a table
$past_due=$sums['past_due'];
//past due is a single container
$time_prefix="Time: ";
$working_hours_prefix="Working hours: ";
$time = $time_prefix.$sums['past_due']['start']." - ".$sums['past_due']['end'];
echo $time."<br>";
echo $working_hours_prefix.str_pad($sums['past_due']['sum'],abs(strlen($time)-strlen($working_hours_prefix)),' ',STR_PAD_LEFT);
// make it inline with the time
echo "<br><br>";
$due_dates=$sums['future_dues'];
foreach($due_dates as $week_container){
$time = $time_prefix.$week_container['start']." - ".$week_container['end'];
echo $time."<br>";
echo $working_hours_prefix.str_pad($week_container['sum'],abs(strlen($time)-strlen($working_hours_prefix)),' ',STR_PAD_LEFT);
echo "<br><br>";
//echo $week_container['sum']; /// if you want to show the sum
//echo $week_container['start']; /// if you want to show the start
//echo $week_container['end']; /// if you want to show the end
}
echo "</pre>";
// above is a bit abstracted but it esencially does this
echo "<br><br>";
echo "<br><br>";
$past_due=$sums['past_due'];
$past_start = $sums['past_due']['start'];
$past_end = $sums['past_due']['end'];
$past_sum = $sums['past_due']['sum'];
echo "Time: $past_start - $past_end<br>";
echo "Working hours: $past_sum"; // previous case adds breaks to be inline
echo "<br><br>";
$due_dates=$sums['future_dues'];
foreach($due_dates as $week_container){
$week_start = $week_container['start'];
$week_end = $week_container['end'];
$week_sum = $week_container['sum'];
echo "Time: $week_start - $week_end<br>";
echo "Working hours: $week_sum"; // previous case adds breaks to be inline
echo "<br><br>";
}
Edit:
A new while loop was added to account for empty weeks.
Note d/m/Y is not strtotime recognised format and it will be read as m/d/Y. To convert it refer to this question.
Edit-2:
To answer your comment. Ok so the thing about the spans is that I made them so that if the span went from 2020-01-01 to 2020-01-08 and the second one from 2020-01-08 to 2020-01-15 where should the working hours of 2020-01-08 go to week 1 or week 2?
When you corrected $entry_time < $future_due['end'] to $entry_time <= $future_due['end'] this means that the count is added to week 1, while the original solution would have added it to week 2 as the starting date.
You can try and add 8 days and then subtract one if you wanted the containers to span between 2020-01-01 and 2020-01-08 and 2020-01-09 and 2020-01-16 and have both endings be inclusive. Now, I'm not going to write this part since it really depends on how YOU want define your endings.
And your question if you can change the time to something else then the current time? Sure, just change this line.
$time=strtotime(date('Y-m-d'));
//to
$time=__TIME__YOU_WANT_IN_SECONDS__;
//or
$time = strtotime(__THE_DATE_YOU_WANT__); // eg. 01/01/2020
// now this is the time to compare all other dates to

Answer 3

As Don't Panic pointed out about the due dates, I think you might be displaying it in a dd/mm/YYYY format and I'll work from there.
I'll work with a foreach loop but I think Don't Panic's solution might be more efficient.
Steps:
1. Loop through the values and calculate the time of the date,
2. Compare it with the desired date
3. Add it to the right sum
Notes: date format is important, if hours, minutes and seconds are missing the getTimestamp adds the current values for them
I've added some test data based on my understanding of the problem.
I've also added a past due column in case any date is already past the current time().
The foreach loop checks the if the entry_time is smaller than the current time, this means it is past_due.
If not, we check if the future_dues are set. Future dues represent all the different weeks in the future. If none are set one array with an array is added.
The second array represent the current closest future starting from the current time to the end of 7 days in the future.
Start and end help us read the end results better, they are timestamps. Also a sum key of value 0 is added.
Then we take the last element from the future_dues and see if the due_date is smaller then the end of the week. If it is we add the working hour, otherwise we add a new future_due object.
At the end I added a foreach loop that converts the timestamps to a date format.
$results=array(
array( 'due_date'=>'12/02/2020', 'run_hours'=>12.4, 'setup_hours'=>2.4, ), // 2020-02-12 00:00:00
array( 'due_date'=>'15/02/2020', 'run_hours'=>10.4, 'setup_hours'=>1.4, ), // 2020-02-15 00:00:00
array( 'due_date'=>'18/02/2020', 'run_hours'=>8.4, 'setup_hours'=>3.4, ), // 2020-02-18 00:00:00
array( 'due_date'=>'20/02/2020', 'run_hours'=>2.4, 'setup_hours'=>1.4, ), // 2020-02-20 00:00:00
array( 'due_date'=>'21/02/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ), // 2020-02-21 00:00:00
array( 'due_date'=>'24/02/2020', 'run_hours'=>12.4, 'setup_hours'=>1.4, ), // 2020-02-24 00:00:00
array( 'due_date'=>'26/02/2020', 'run_hours'=>11.3, 'setup_hours'=>1.4, ), // 2020-02-26 00:00:00
array( 'due_date'=>'29/02/2020', 'run_hours'=>4.4, 'setup_hours'=>2.4, ), // 2020-02-29 00:00:00
array( 'due_date'=>'02/03/2020', 'run_hours'=>5.7, 'setup_hours'=>4, ), // 2020-03-02 00:00:00
array( 'due_date'=>'04/03/2020', 'run_hours'=>11.5, 'setup_hours'=>3.4, ), // 2020-03-04 00:00:00
array( 'due_date'=>'06/03/2020', 'run_hours'=>7.3, 'setup_hours'=>1.4, ), // 2020-03-06 00:00:00
array( 'due_date'=>'08/03/2020', 'run_hours'=>9.6, 'setup_hours'=>1.4, ), // 2020-03-08 00:00:00
array( 'due_date'=>'12/03/2020', 'run_hours'=>14.7, 'setup_hours'=>1.4, ), // 2020-03-12 00:00:00
array( 'due_date'=>'15/03/2020', 'run_hours'=>12.5, 'setup_hours'=>1.4, ), // 2020-03-15 00:00:00
array( 'due_date'=>'19/03/2020', 'run_hours'=>4.4, 'setup_hours'=>1.4, ), // 2020-03-19 00:00:00
array( 'due_date'=>'21/03/2020', 'run_hours'=>5.6, 'setup_hours'=>4, ), // 2020-03-21 00:00:00
array( 'due_date'=>'24/03/2020', 'run_hours'=>11.4, 'setup_hours'=>1.4, ), // 2020-03-24 00:00:00
array( 'due_date'=>'29/03/2020', 'run_hours'=>7.4, 'setup_hours'=>1.4, ), // 2020-03-29 00:00:00
array( 'due_date'=>'01/04/2020', 'run_hours'=>9.4, 'setup_hours'=>1.4, ), // 2020-04-01 00:00:00
);
$time=strtotime(date('Y-m-d')); // get time in same
// wrapping time in strtotime and date trims the seconds to the desired format
$one_week=60*60*24*7;
$sums=array();
foreach($results as $row){
$date = DateTime::createFromFormat('d/m/Y', $row['due_date']);//use your format and values
if(!$date){
echo 'Not a valid format';
break;
}
$entry_time = strtotime(date('Y-m-d',$date->getTimestamp()));
// if your date format doesnt have hours minutes and seconds then timestamp will add the current h,min,s,
// this may not be desired, so this wrapping it in strtotime and date trims the values
$entry_work_hours=$row['run_hours']+$row['setup_hours'];
if ($entry_time < $time) {
if (isset($sums['future_dues'])) {
$sums['past_due']['sum']+=$entry_work_hours;
} else {
$sums['past_due']= array(
'sum'=> $entry_work_hours,
'start'=> $row['due_date'],
'end' => date('d/m/Y',$time),
);
}
} else if ( $entry_time > $time ){
if (isset($sums['future_dues'])) {
$future_dues=$sums['future_dues'];
} else {
$future_dues = array(
array(
'sum'=>0,
'start'=>$time,
'end'=>$time+$one_week
)
);
}
$last_index = count($future_dues)-1;
$future_due = $future_dues[$last_index];
if ($entry_time < $future_due['end']) {
$future_due['sum']+=$entry_work_hours;
$future_dues[$last_index]=$future_due;
} else {
$future_dues[]=array(
'sum'=>$entry_work_hours,
'start'=>$future_due['end'],
'end'=>$future_due['end']+$one_week
);
}
$sums['future_dues']=$future_dues;
}
}
// if you want to conver them back to dates
foreach ($sums['future_dues'] as $key => &$due) {
$due['start']=date('d/m/Y',$due['start']);
$due['end']=date('d/m/Y',$due['end']);
}

Answer 4

SQL Code seems to get me some good info, here is the final version
SELECT
DATEDIFF(week, getdate(), WORK_ORDER.DESIRED_WANT_DATE) AS week_number,
SUM(OPERATION.SETUP_HRS + OPERATION.RUN_HRS) AS week_hours
FROM OPERATION
JOIN WORK_ORDER ON OPERATION.WORKORDER_BASE_ID = WORK_ORDER.BASE_ID
WHERE OPERATION.RESOURCE_ID = '103TURRET' AND (OPERATION.STATUS = 'R' OR OPERATION.STATUS = 'F') AND WORK_ORDER.SUB_ID = '0'
GROUP BY DATEDIFF(week, getdate(), WORK_ORDER.DESIRED_WANT_DATE)
ORDER BY week_number;
Gives Me
week_number week_hours
-14 0.630
-11 1.640
-8 1.980
-1 0.540
0 3.820
1 18.500
2 15.090
3 3.410
5 16.490
7 0.890
9 17.950
14 5.000
19 5.000
23 6.750
27 5.000
31 5.000
I manually total the negatives + zero week = past due
Thank you very much #Don't Panic for all of your help.
Ehh... if anyone could help me get this to where it always starts on a Monday, rather than the day it is run, I would appreciate it.

Answer 5

Alright, here is the code I have so far. I would like to get it to look better, maybe not show all the different elements in the array... but I am terrified to change much more.
This is some pretty incredible code as far as I am concerned.
<?php //CONNECTION SETTING
$database='VMFG';
$odbc_name='SQLServer';
$odbc_user='sa';
$odbc_password='Password#';
$con = odbc_connect($odbc_name,$odbc_user,$odbc_password);
$query="SELECT OPERATION.WORKORDER_BASE_ID AS 'W/O #', /*STATEMENT TO PULL OPERATIONS AND PARSE WORK ORDER DATES*/
OPERATION.WORKORDER_SUB_ID AS 'SUB ID',
OPERATION.RESOURCE_ID AS 'RESOURCE ID',
OPERATION.SETUP_HRS AS 'SETUP HRS',
OPERATION.RUN AS 'RUN RATE',
OPERATION.RUN_TYPE AS 'U/M',
OPERATION.RUN_HRS AS 'RUN TOTAL',
OPERATION.CALC_START_QTY AS 'START QTY',
OPERATION.CALC_END_QTY AS 'END QTY',
OPERATION.COMPLETED_QTY AS 'QTY COMP',
OPERATION.DEVIATED_QTY AS 'DIFFERENCE',
OPERATION.ACT_SETUP_HRS AS 'SETUP USED',
OPERATION.ACT_RUN_HRS AS 'HRS RUN',
OPERATION.STATUS,
OPERATION.SETUP_COMPLETED AS 'SETUP COMP',
WORK_ORDER.DESIRED_WANT_DATE AS 'DUE DATE'
FROM OPERATION
JOIN WORK_ORDER ON OPERATION.WORKORDER_BASE_ID=WORK_ORDER.BASE_ID
WHERE (OPERATION.STATUS = 'R' OR OPERATION.STATUS = 'F')
AND (OPERATION.RESOURCE_ID = '".$_GET['operation']."')
AND WORK_ORDER.SUB_ID = '0'
ORDER BY STATUS DESC, [DUE DATE];";
?>
<form method="get"> <?//FORM TO CHOOSE OPERATION?>
<table>
<tr>
<td>
<select name="operation">
<option value="103TURRET">103TURRET</option>
<option value="104PRESSBRAKES">104PRESSBRAKES</option>
<option value="280LASERS">280LASERS</option>
<option value="300WELD">300WELD</option>
<option value="701POWDERLINE">701POWDERLINE</option>
<option value="Outside Service">Outside Server</option>
<option value="ANYOSS">ANY OSS</option>
</select>
</td>
<td><input type="submit" value="Submit" name="action" /></td>
<td><a href='index.php'>Start Over</a></td>
<td><a href='/xampp/mpc_db/index.php'>Return to DB</a></td>
</tr>
</table>
</form>
<?php
$exec = odbc_exec($con, $query);
$results = array();
while ($row = odbc_fetch_array($exec)) {
$results[] = $row;
}
//*****************************************************************
$time=strtotime(date('Y/m/d')); // get time in same
//wrapping time in strtotime and date trims the seconds to the desired format
$one_week=604800;
$sums=array();
foreach($results as $row){
/*$date = DateTime::createFromFormat('Y/m/d', $row['DUE DATE']);//use your format and values*/
$date = date($row['DUE DATE']);
if(!$date){
echo 'Not a valid format';
break;
}
$entry_time = strtotime(date('Y/m/d',strtotime($date)));
// if your date format doesnt have hours minutes and seconds then timestamp will add the current h,min,s,
// this may not be desired, so this wrapping it in strtotime and date trims the values
$entry_work_hours=$row['RUN TOTAL']+$row['SETUP HRS'];
if ($entry_time < $time) {
if (isset($sums['past_due'])) {
$sums['past_due']['sum'] += $entry_work_hours;
} else {
$sums['past_due'] = array(
'sum'=> $entry_work_hours,
'start'=> $row['due_date'],
'end' => date('Y/m/d',$time),
);
}
} else if ( $entry_time > $time ){
if (isset($sums['future_dues'])) {
$future_dues=$sums['future_dues'];
} else {
$future_dues = array(
array(
'sum'=>0,
'start'=>$time,
'end'=>$time+$one_week
)
);
}
$last_index = count($future_dues)-1;
$future_due = $future_dues[$last_index];
if ($entry_time < $future_due['end']) {
$future_due['sum']+=$entry_work_hours;
$future_dues[$last_index]=$future_due;
} else {
$future_dues[]=array(
'sum'=>$entry_work_hours,
'start'=>$future_due['end'],
'end'=>$future_due['end']+$one_week
);
}
$sums['future_dues']=$future_dues;
}
}
// if you want to convert them back to dates
foreach ($future_dues as $key => &$due) {
$due['start']=date('Y/m/d',$due['start']);
$due['end']=date('Y/m/d',$due['end']);
}
//**********************************************************************
foreach($sums['past_due'] as $stuff){ //Actually kind-of sort-of********
print_r($stuff); //Looks like exactly**************
echo "<br>"; //What I am trying to create******
} //Past Due Hours!*****************
//**********************************************************************
//**********************************************************************
foreach($future_dues as $edues){ //Actually kind-of sort-of************
print_r($edues); //Looks like exactly******************
echo "<br>"; //What I am trying to create**********
} //Future Hours!***********************
//**********************************************************************
?>
The best part is! My output is readable!
5.26
2020/02/27
Array ( [sum] => 9.26 [start] => 2020/02/27 [end] => 2020/03/05 )
Array ( [sum] => 7.31 [start] => 2020/03/05 [end] => 2020/03/12 )
Array ( [sum] => 6.27 [start] => 2020/03/12 [end] => 2020/03/19 )
Array ( [sum] => 2.14 [start] => 2020/03/19 [end] => 2020/03/26 )
Array ( [sum] => 11.82 [start] => 2020/03/26 [end] => 2020/04/02 )
Array ( [sum] => 6.95 [start] => 2020/04/02 [end] => 2020/04/09 )
Array ( [sum] => 36 [start] => 2020/04/09 [end] => 2020/04/16 )
Array ( [sum] => 0.81 [start] => 2020/04/16 [end] => 2020/04/23 )
Array ( [sum] => 30.98 [start] => 2020/04/23 [end] => 2020/04/30 )
Array ( [sum] => 1.3 [start] => 2020/04/30 [end] => 2020/05/07 )
Array ( [sum] => 3.29 [start] => 2020/05/07 [end] => 2020/05/14 )
Array ( [sum] => 1.57 [start] => 2020/05/14 [end] => 2020/05/21 )
Array ( [sum] => 1.95 [start] => 2020/05/21 [end] => 2020/05/28 )
Array ( [sum] => 0.29 [start] => 2020/05/28 [end] => 2020/06/04 )
Array ( [sum] => 2.19 [start] => 2020/06/04 [end] => 2020/06/11 )
Array ( [sum] => 1.57 [start] => 2020/06/11 [end] => 2020/06/18 )
Array ( [sum] => 1.95 [start] => 2020/06/18 [end] => 2020/06/25 )
Array ( [sum] => 1.3 [start] => 2020/06/25 [end] => 2020/07/02 )
Array ( [sum] => 3.29 [start] => 2020/07/02 [end] => 2020/07/09 )
Array ( [sum] => 0.67 [start] => 2020/07/09 [end] => 2020/07/16 )
Array ( [sum] => 0.33 [start] => 2020/07/16 [end] => 2020/07/23 )
Array ( [sum] => 2.73 [start] => 2020/07/23 [end] => 2020/07/30 )
Array ( [sum] => 17.79 [start] => 2020/07/30 [end] => 2020/08/06 )
Array ( [sum] => 1.57 [start] => 2020/08/06 [end] => 2020/08/13 )
Array ( [sum] => 1.95 [start] => 2020/08/13 [end] => 2020/08/20 )
Array ( [sum] => 1.3 [start] => 2020/08/20 [end] => 2020/08/27 )
Array ( [sum] => 3.29 [start] => 2020/08/27 [end] => 2020/09/03 )
Array ( [sum] => 1.3 [start] => 2020/09/03 [end] => 2020/09/10 )
Array ( [sum] => 3.29 [start] => 2020/09/10 [end] => 2020/09/17 )
Array ( [sum] => 1.57 [start] => 2020/09/17 [end] => 2020/09/24 )
Array ( [sum] => 1.95 [start] => 2020/09/24 [end] => 2020/10/01 )
Although I can not figure out how to manipulate it without breaking it...