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Center office is developed base on Yii 2 framework.

The project includes three main package: work, common, and console, hrm, kpi, cron each of which is a separate Yii application.

Center office has designed that can run on PC, MOBILE, TABLET PC DEVICE.

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After you clone code from git and config on server you must install some following application.

1. Install bower, nodejs and composer. You can refer them from web.
2. Set virtual host for server to path/to/. For the best, host should be centeroffice.dev .
3. You can refer information about configuration from CONFIG file.
4. You should use netbean because that editor can supply you all necessary tool to develop, and change indent for 4 whitespace.
5. Models for all packages will be in common/models. If a model is used to all package, they will be in common/models - ex: common/models/Employee.php. If a model only used by a package, it should be in common/models/ - ex: common/models/work/Task.php with task only use by work package.
6. Upload folder will contain all of files is uploaded from users.
7. All section of code should be caught exception error by try {} catch {} with php and javascript language.

To ensure consistency throughout the source code, keep these rules in mind as you are working.

1. Coding style should write as Yii standard.
2. Each function not to much code line. It should divide in callable function to call from.
3. Use try catch in each section of code for catching error.
4. No write php code logic in view template.
5. When having any change for database, ex: add columns, add key, add default, you should write code in yii2 MIGRATION to deploy app afterward.

Yii2 framwork supported very strong technique about cache in many methods. So, you should use appropriate cache for data if that data change rarely and big data to improve system performance.

1. Both Vietnamese and English language with file language.
2. Common message for all package(and common package) that's in common/messages folder.
3. Message for each module it's in messages folder of that module.
4. Camel at the first char of each phrase in language file.
5. Message for package is in /messages. Ex: work/messages.

We use anglarjs framework. In case we can not use angular js, we can use jquery framework.

You should install git and bower on your local computer.

1. Common javascrip, css, fonts, plugin is in common/web/<type_asset>. Ex: common/web/css
2. Javascript, css, fonts... of each package must in each package.
3. Library javascript from vendor must be in vendor/bower and install by bower software.

Must install by composer and in vendor/yiisoft/...

Top-down level common -> package. It means common package will contain all of common configuration and source code for all package. In each package, it should be same as package -> module.

1. With common source code for all package must write in in common/components/, with types they contain behavior, event, filter, helpers, class, ....
2. With common source code for corresponding package, we must write in /components/. With types are behavior, filter, event, class, service locator.

Test with chrome, internet explorer, firefox, opera browser and all case in the specification.

They're in scheme database_schema folder.

1. You can use visual paradigm community to read vpp file and change something from scheme.
2. You can view from image file directly in