Hi Fathima,

Makes sense! Thanks for the explanation.

thanks,
dimuthu


On Wed, Jun 17, 2015 at 7:28 PM, Fathima Dilhasha <[email protected]>
wrote:

> Hi Dimuthu,
>
> I suggested a rule based engine over a switch case based approach taking
> following things into consideration.
>
>    - reduction in the time taken to evaluate a command over a switch case
>    based approach
>    - allows for maximum reuse of the code
>    - easier to extend for any new commands
>    - have been used by similar CLI tools
>
> Please find the attached class diagram for the basic design of rule based
> engine. The basic idea is to have several implementations for the Command,
> so that all the available commands can be maintained in the command Factory.
>
> Your feedback and suggestions on this are highly appreciated.
>
> Thanks.
> Regards,
> Dilhasha
>
>
> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
> (M.N.F.Dilhasha)
> Undergraduate | Department of Computer Science and Engineering
> University of Moratuwa
> Sri Lanka
>
> On Wed, Jun 17, 2015 at 10:58 AM, Dimuthu Leelarathne <[email protected]>
> wrote:
>
>> Hi Fathima,
>>
>> Why do you think of having a rule based engine? Could you attach the
>> design to the mail please?
>>
>> thanks,
>> dimuthu
>>
>>
>> On Wed, Jun 17, 2015 at 10:40 AM, Fathima Dilhasha <
>> [email protected]> wrote:
>>
>>> Hi,
>>>
>>> I have started a Google doc [1]
>>> <https://docs.google.com/document/d/1bD9ouBR2HeDWQ-bmx7OxKQ9q8Km4u6S6UyqlFx0ASfQ/edit?usp=sharing>for
>>> the documentation of the project. I will update implementation details as
>>> well. Please  provide any suggestions on any other details to be included.
>>>
>>> [1]
>>> https://docs.google.com/document/d/1bD9ouBR2HeDWQ-bmx7OxKQ9q8Km4u6S6UyqlFx0ASfQ/edit?usp=sharing
>>>
>>> Thanks.
>>> Regards,
>>> Dilhasha
>>>
>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>> (M.N.F.Dilhasha)
>>> Undergraduate | Department of Computer Science and Engineering
>>> University of Moratuwa
>>> Sri Lanka
>>>
>>> On Mon, Jun 15, 2015 at 9:48 AM, Fathima Dilhasha <
>>> [email protected]> wrote:
>>>
>>>> Hi,
>>>>
>>>> *Notes from Progress Discussion*
>>>>
>>>>
>>>>    - Try using [1] <https://github.com/golang-basic/go-curl> for REST
>>>>    API access instead of go-curl [2] <http://golang.org/pkg/net/http/>
>>>>    - Figure out requirements for a command based on [1]
>>>>    <https://github.com/golang-basic/go-curl>
>>>>    - Finish at least one API access functionality before mid review
>>>>
>>>> [1] https://github.com/golang-basic/go-curl
>>>>
>>>> [2] http://golang.org/pkg/net/http/
>>>> Thanks.
>>>> Regards,
>>>> Dilhasha
>>>>
>>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>>> (M.N.F.Dilhasha)
>>>> Undergraduate | Department of Computer Science and Engineering
>>>> University of Moratuwa
>>>> Sri Lanka
>>>>
>>>> On Fri, Jun 12, 2015 at 8:29 AM, Fathima Dilhasha <
>>>> [email protected]> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> *Progress Update*
>>>>>
>>>>> I have started the implementation of the CLI tool for WSO2 App Factory
>>>>> and I have been able to build an initial CLI tool (Showing help commands)
>>>>> compatible with Linux, windows and mac OS.
>>>>>
>>>>> As the next step I came up with a design for a rule based engine to
>>>>> evaluate and execute commands within the tool. The implementation of the
>>>>> rule engine is in progress.
>>>>>
>>>>> Currently, I am trying to use go-curl [1
>>>>> <https://github.com/golang-basic/go-curl>] for the execution of the
>>>>> commands. The next progress discussion for $subject is to be held on
>>>>> Monday, 15th.
>>>>>
>>>>> [1] https://github.com/golang-basic/go-curl
>>>>>
>>>>>
>>>>> Thanks.
>>>>>
>>>>> Regards,
>>>>> Dilhasha
>>>>>
>>>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>>>> (M.N.F.Dilhasha)
>>>>> Undergraduate | Department of Computer Science and Engineering
>>>>> University of Moratuwa
>>>>> Sri Lanka
>>>>>
>>>>> On Mon, Mar 30, 2015 at 2:56 PM, Fathima Dilhasha <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Hi Anuruddha,
>>>>>>
>>>>>> I have commented the details of the updated project proposal in the
>>>>>> GSoC site. Please let me know if any further changes are required.
>>>>>>
>>>>>> Thanks.
>>>>>>
>>>>>> Regards,
>>>>>> Dilhasha
>>>>>>
>>>>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>>>>> (M.N.F.Dilhasha)
>>>>>> Undergraduate | Department of Computer Science and Engineering
>>>>>> University of Moratuwa
>>>>>> Sri Lanka
>>>>>>
>>>>>> On Mon, Mar 23, 2015 at 3:11 PM, Fathima Dilhasha <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> Hi Anuruddha,
>>>>>>>
>>>>>>> Okay thank you. I will incorporate those basic features.
>>>>>>>
>>>>>>> Regards,
>>>>>>> Dilhasha
>>>>>>>
>>>>>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>>>>>> (M.N.F.Dilhasha)
>>>>>>> Undergraduate | Department of Computer Science and Engineering
>>>>>>> University of Moratuwa
>>>>>>> Sri Lanka
>>>>>>>
>>>>>>> On Mon, Mar 23, 2015 at 12:45 PM, Anuruddha Premalal <
>>>>>>> [email protected]> wrote:
>>>>>>>
>>>>>>>> Hi Fathima,
>>>>>>>>
>>>>>>>> As we discussed in the hangout you can prepare the proposal with
>>>>>>>> few basic operations as application creation/deletion, app life-cycle
>>>>>>>> management, trigger builds, app deployment etc.. Once the  CLI basics 
>>>>>>>> are
>>>>>>>> in place adding an operation would be as easy as parsing arguments and
>>>>>>>> calling the correct api end-points with parameters.
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Anuruddha.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Sun, Mar 22, 2015 at 10:39 AM, Fathima Dilhasha <
>>>>>>>> [email protected]> wrote:
>>>>>>>>
>>>>>>>>> Hi Anuruddha,
>>>>>>>>>
>>>>>>>>> I need the set of operations that need to be supported by the CLI
>>>>>>>>> Tool to prepare the project proposal.
>>>>>>>>> Will you provide the set of operations? Or else I can suggest a
>>>>>>>>> set of operations and then it can be refined.
>>>>>>>>>
>>>>>>>>> Please, let me know what needs to be done.
>>>>>>>>>
>>>>>>>>> Thanks.
>>>>>>>>> Regards,
>>>>>>>>> Dilhasha
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>>>>>>>> (M.N.F.Dilhasha)
>>>>>>>>> Undergraduate | Department of Computer Science and Engineering
>>>>>>>>> University of Moratuwa
>>>>>>>>> Sri Lanka
>>>>>>>>>
>>>>>>>>> On Wed, Mar 18, 2015 at 9:39 AM, Fathima Dilhasha <
>>>>>>>>> [email protected]> wrote:
>>>>>>>>>
>>>>>>>>>> Hi Anuruddha,
>>>>>>>>>>
>>>>>>>>>> Thank you. I'll contact you, if I need any further clarifications
>>>>>>>>>> and prepare a draft.
>>>>>>>>>>
>>>>>>>>>> Thanks.
>>>>>>>>>> Regards,
>>>>>>>>>> Dilhasha
>>>>>>>>>>
>>>>>>>>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>>>>>>>>> (M.N.F.Dilhasha)
>>>>>>>>>> Undergraduate | Department of Computer Science and Engineering
>>>>>>>>>> University of Moratuwa
>>>>>>>>>> Sri Lanka
>>>>>>>>>>
>>>>>>>>>> On Wed, Mar 18, 2015 at 8:45 AM, Anuruddha Premalal <
>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi Fathima,
>>>>>>>>>>>
>>>>>>>>>>> Approach seems good. Please do a draft and share, will provide
>>>>>>>>>>> the needed feedback.
>>>>>>>>>>>
>>>>>>>>>>> Regards,
>>>>>>>>>>> Anuruddha.
>>>>>>>>>>>
>>>>>>>>>>> On Tue, Mar 17, 2015 at 10:17 PM, Fathima Dilhasha <
>>>>>>>>>>> [email protected]> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi,
>>>>>>>>>>>>
>>>>>>>>>>>> I'm a Computer Science and Engineering undergraduate from
>>>>>>>>>>>> University of Moratuwa and I'm interested in contributing for
>>>>>>>>>>>> proposal [6]
>>>>>>>>>>>> <https://docs.wso2.com/display/GSoC/Project+Proposals+for+2015#ProjectProposalsfor2015-Proposal6:AppFactory-CommandLineTool>
>>>>>>>>>>>>  .
>>>>>>>>>>>>
>>>>>>>>>>>> I am planning to address the following in my project proposal.
>>>>>>>>>>>>
>>>>>>>>>>>> 1. Deciding on a language or framework to implement the CLI
>>>>>>>>>>>> Tool and backing up the choice with a research on pros and cons of 
>>>>>>>>>>>> that
>>>>>>>>>>>> method
>>>>>>>>>>>>
>>>>>>>>>>>> 2. A milestone break down on how I will achieve the tasks for
>>>>>>>>>>>> the project using the above mentioned method.
>>>>>>>>>>>>
>>>>>>>>>>>> Can you point out anything I am missing and assist me on what
>>>>>>>>>>>> else I can add ?
>>>>>>>>>>>>
>>>>>>>>>>>> [6]
>>>>>>>>>>>> https://docs.wso2.com/display/GSoC/Project+Proposals+for+2015#ProjectProposalsfor2015-Proposal6:AppFactory-CommandLineTool
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Fathima Dilhasha Nazeer <http://lk.linkedin.com/in/dilhasha/>
>>>>>>>>>>>> (M.N.F.Dilhasha)
>>>>>>>>>>>> Undergraduate | Department of Computer Science and Engineering
>>>>>>>>>>>> University of Moratuwa
>>>>>>>>>>>> Sri Lanka
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> *Anuruddha Premalal*
>>>>>>>>>>> Software Eng. | WSO2 Inc.
>>>>>>>>>>> Mobile : +94710461070
>>>>>>>>>>> Web site : www.regilandvalley.com
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> *Anuruddha Premalal*
>>>>>>>> Software Eng. | WSO2 Inc.
>>>>>>>> Mobile : +94710461070
>>>>>>>> Web site : www.regilandvalley.com
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>>
>> --
>> Dimuthu Leelarathne
>> Director & Product Lead of App Factory
>>
>> WSO2, Inc. (http://wso2.com)
>> email: [email protected]
>> Mobile : 0773661935
>>
>> Lean . Enterprise . Middleware
>>
>
>


-- 
Dimuthu Leelarathne
Director & Product Lead of App Factory

WSO2, Inc. (http://wso2.com)
email: [email protected]
Mobile : 0773661935

Lean . Enterprise . Middleware
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