Read data from posting journal table

[mbayopanda]

This PR :

• Add a GET method for the journal module at the server side
• Add a Journal Service at client side for communicate with the API at the server side
• Update the journal module for displaying data from the posting journal table

[jniles]

@mbayopanda, the code looks good.

In this PR, could you also using the translate filter to translate the column headers? Like in Patient Invoice.

After that, I'll pull this in. Thanks!

[jniles]

For future reference, when the following are equivalent:

var journal = require('../controllers/finance/journal/index'):
// ... is the same as ...
var journal = require('../controllers/finance/journal');

This is because of the way NodeJS loads modules. Here is the documentation.

From the documentation:

If there is no package.json file present in the directory, then Node.js will attempt to load an index.js or index.node file out of that directory. For example, if there was no package.json file in the above example, then require('./some-library') would attempt to load:

• ./some-library/index.js
• ./some-library/index.node

[jniles]

@mbayopanda it looks like there is one failing test introduced here. Did you add a column?

[jniles]

👍

[mbayopanda]

@jniles i rename a column name, period_summary to period_end. The reason is i just send period_start and period_end data from the server, all summary format for period is made at client side

[jniles]

@mbayopanda sounds good to me.

[jniles]

LGTM. Thanks!