[wsf-c-dev] Amazon web services solution using wsclient

[Dimuthu Gamage]

Damitha Kumarage wrote:
> 
> Samisa Abeysinghe wrote:
> 
>> Is this implemented as a shell script?
> 
> Yes
> 
>>
>> For the first version, rather than implementing all operations, I 
>> would like t purpose that we implement a scenario that demonstrate a 
>> complete start to end scenario. Dimuthu, you have worked with this 
>> interface, can you suggest such a scenario, I saw one in your Amazon 
>> article.
> 
> A solution where user search items, then lookup for some interested 
> items and then add it to the cart for billing scenario is a fine place 
> to start with.

Yea, I was able to create a working demonstration site for online 
shopping with Amazon, just using

ItemSearch, ItemLookup,
CartCreate, CartModify, CartClear, and other cart operations..

I think operation related to 'Seller's are not much important in to a 
simple use case.


Thanks
Dimuthu

> Damitha
> 
>>
>> Samisa...
>>
>> Damitha Kumarage wrote:
>>
>>> Hi,
>>>
>>> I would like to discuss the command line application solution I'm 
>>> working on and get your feed back. I would like to name the tool as 
>>> easy_buy_amazon.
>>> It is executed with a set of command line options. There is a 
>>> resource directory containing a pre-defined set of xml files designed 
>>> for each possible transaction with the EWS(Ecommerce Web Service). 
>>> when user execute the easy_buy_amazon with the options, the 
>>> application scripts internally use sed(or perl) to modify these 
>>> custom xml payload files with the user given options.
>>>
>>> The operation invoked on the EWS web service falles into three 
>>> categories
>>>
>>> Search
>>> Lookup
>>> Cart
>>>
>>> Operations under each category are
>>>
>>> Lookup Operations:
>>>
>>>    * |BrowseNodeLookup|
>>>    * |CustomerContentLookup|
>>>    * |ItemLookup|
>>>    * |ListLookup|
>>>    * |SellerLookup|
>>>    * |SellerListingLookup|
>>>    * |SimilarityLookup|
>>>    * |TransactionLookup|
>>>
>>> Search Operations:
>>>
>>>    * |CustomerContentSearch|
>>>    * |ItemSearch|
>>>    * |ListSearch|
>>>    * |SellerListingSearch|
>>>
>>> Shopping cart Operations:
>>>
>>>    * |CartAdd|
>>>    * |CartClear|
>>>    * |CartCreate|
>>>    * |CartGet|
>>>    * |CartModify|
>>>
>>> --easy_buy_amazon --help
>>> would show the user the common properties and all these avaiable 
>>> operations.
>>> The common properties are
>>> subscription_id
>>> associate tag
>>> validate
>>>
>>> easy_by_amazon --help CartAdd would show all operation specific 
>>> properties.
>>>
>>> An example of use would be
>>>
>>> easy_by_amazon --subscription_id xxxxxxxx --op=ItemSearch 
>>> --author=Stephen King --locale=uk --total=50 > result
>>>
>>> would return get the list of top 50 books by Stephen King on the 
>>> Amazon.co.uk site. The resulting xml file is redirected to a file 
>>> called result.
>>>
>>> Additionally a small program called amazon_result(which is internally 
>>> using axiom to parse the result xml file) could be used to parse the 
>>> nodes and display the result in plain text.
>>>
>>> easy_by_amazon --subscription_id xxxxxxxx --op=item_search 
>>> --author=Stephen King --locale=uk --total=50 > result | amazon_result
>>>
>>> thanks
>>> Damitha
>>>
>>>
>>>
>>>
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>>>
>>>
>>
>>
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