[TYPO3-commerce] delivery costs based on total costs

[Jeroen Visser]

I have tried thes hooks:

function handleBasket
['postartAddUid']
['postpayArt']
['postdelArt']

Jeroen Visser wrote:
> Hello Franz,
> Thanks for the tip I am busy trying implementing it.
> 
> These are the the steps I have followed:
> 
> 1) Build an extension
>     1a) key: com_deliverycosts
>     1b) "Just include library"
> 2) Edit the extension files
>     2a) Wrote a function getBasketSum($object, &$invokingObj) in 
> class.tx_comdeliverycosts_pi1.php
>         Just to see if I get inside this function I have placed aa
>             simple mail() function inside it.
>     3a) Setup "ext_localconf.php"
>     3b)
> 
> if (!defined ('TYPO3_MODE'))    die ('Access denied.');
> 
> t3lib_extMgm::addPItoST43($_EXTKEY,'pi1/class.tx_comdeliverycosts_pi1.php','_pi1','',1); 
> 
> 
> if (t3lib_extMgm::isLoaded('commerce')) {
>     $_GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['commerce/pi2/class.tx_commerce_pi2.php']['postAddArticle'][]='EXT:com_deliverycosts/pi1/class.tx_comdeliverycosts_pi1.php:tx_comdeliverycosts_class->getBasketSum'; 
> 
> 
> }
>     3c) Clear cache in typo3conf
> 
> Now when I change the amount of articles in the basket I should get a 
> e-mail that I am inside the function. Unfortunately I don't get it. 
> According to the mentioned steps above, is there something I forget, mis 
> configured? Hope that I have described my problem understandable.
> 
> Kind regards,
> Jeroen
> 
> 
> Franz Koch wrote:
>> Hi,
>>
>>> I am searching for a method in which I can say:
>>>
>>>   * total costs to 100,-       =>      delivery costs 5,-
>>>   * total costs from 100,- to 300,-       =>      delivery costs 4,-
>>>   * total costs above 300,-       =>      no delivery costs
>>>
>>> Does anyone has some experience with this in commerce?
>>
>> I used a hook for this, using the price-scale fields to define which 
>> delivery price applies for which total cost.
>>
>> hook 'postAddArticle' or so from the basket.
>>
>> my function:
>> ------------
>> // recalculate delivery price
>> if ($parent->basket_items[$itemId]->getArticleTypeUid() == 
>> DELIVERYArticleType) {
>>     $basketItem = &$parent->basket_items[$itemId];
>>     $articleObj = &$basketItem->article;
>>         //get correct price based on total purchase costs
>>     $arrayOfPricesUids = $articleObj->getPossiblePriceUids();
>>
>>     if (is_array($arrayOfPricesUids)) {
>>         foreach ($arrayOfPricesUids as $priceUid) {
>>             $prices[$priceUid] = new 
>> tx_commerce_article_price($priceUid,$basketItem->lang_id);
>>             $prices[$priceUid]->load_data();
>>         }
>>     }
>>         if (is_array($prices)) {
>>         $price_id = $articleObj->get_article_price_uid();
>>         $basketPriceNet = 
>> $parent->getArticleTypeSumNet(NORMALArticleType);
>>         foreach ($prices as $key => $priceObject) {
>>             if ($priceObject->price_scale_amount_start*100 < 
>> $basketPriceNet) {
>>                 $basketItem->price_uid = $key;
>>                 $basketItem->price = $priceObject;
>>             }
>>         }
>>         $basketItem->priceNet = $basketItem->price->get_price_net();
>>         $basketItem->priceGross = $basketItem->price->get_price_gross();
>>         $basketItem->recalculate_item_sums();
>>     }
>> }
>>
>> -----------
>>
>> maybe that helps. You probably have to loop through the basket items 
>> and call this code snippet inside the loop, because I added a new hook 
>> to commerce (which hopefully will make it into the core) which I used 
>> for it.
>>
>> -- 
>> Kind regards,
>> Franz
>>
> 
> 
>