jsonql-totaljs v1.3.0

jsonql-totaljs

JsonQL NoSQL Embedded for Total.js Framework.

This will make you easier to use NoSQL Embedded in Total.js Framework.

Get Started

Install using NPM

$ npm install jsonql-totaljs

Usage

• Basic Query

const JsonQL = require('jsonql-totaljs');
// create new object jsonql
const jsonql = new JsonQL();

// build query
var q = [
    {
        select: {
            fields:['user_id','name'],
            from:'user',
            where:[
                ['name','==','budi']
            ]
        }
    }
];

// with callback
jsonql.query(q).exec(function(err,data) {
    console.log(data);        
});

// on top promise
jsonql.query(q).promise().then((data) => {
    console.log(data);        
});

• Multiple Query in Single Execution

var q = [
    {
        select: {
            from:'user',
            where:[
                ['name','==','wawan']
            ]
        }
    },
    {
        select: {
            from:'profile',
            where:[
                ['address','==','jakarta']
            ]
        }
    }
];
    
jsonql.query(q).exec(function(err,data) {
    console.log(data);
});

• Join Query

  var q = [
     {
         select: {
             from:'user',
             where:[
                 ['name','==','budi']
             ],
             join:[
                 {
                     name:'profile',
                     from:'user_profile',
                     on:['id','id'],
                     first:true
                 }
             ]
         }
     }
  ];

jsonql.query(q).exec(function(err,data) { console.log(data);
});

- Join Nested
```javascript
var q = [
   {
       select: {
           from:'user',
           where:[
               ['name','==','budi']
           ],
           join:[
               {
                   name:'profile',
                   from:'user_profile',
                   on:['id','id'],
                   first:true,
                   join:[
                       {
                           name:'additional',
                           from:'user_other',
                           on:['id','id'],
                           first:false
                       }
                   ]
               }
           ]
       }
   }
];

jsonql.query(q).exec(function(err,data) {
   console.log(data);        
});

• Join Nested Manually

var q = [
    {
        select: {
            from:'user',
            where:[
                ['name','==','budi']
            ],
            join:[
                {
                    name:'profile',
                    from:'user_profile',
                    on:['id','id'],
                    first:true
                },
                {
                    name:'additional',
                    from:'user_other',
                    on:['id','id'],
                    first:false
                }
            ],
            nested:['profile','additional']
        }
    }
];

jsonql.query(q).exec(function(err,data) {
    console.log(data);        
});

• Insert Single

var q = [
    {
        insert: {
            into:'data_crud',
            values:[
                {
                    id:'1',
                    name:'aziz'
                }
            ]
        }
    }
];
    
jsonql.query(q).exec(function(err,data) {
    console.log(data);
});

• Insert Multiple

var q = [
    {
        insert: {
            into:'data_crud',
            values:[
                {
                    id:'1',
                    name:'aziz'
                },
                {
                    id:'2',
                    name:'tika'
                }
            ]
        }
    }
];
    
jsonql.query(q).exec(function(err,data) {
    console.log(data);
});

• Update

var q = [
    {
        update: {
            from:'data_crud',
            where:[
                ['name','==','aziz']
            ],
            set:{
                id:'1',
                name:'aziz alfian'
            }
        }
    }
];
    
jsonql.query(q).exec(function(err,data) {
    console.log(data);
});

• Modify

var q = [
    {
        modify: {
            from:'data_crud',
            where:[
                ['name','==','aziz']
            ],
            set:{
                name:'M ABD AZIZ ALFIAN'
            }
        }
    }
];
    
jsonql.query(q).exec(function(err,data) {
    console.log(data);
});

• Delete

var q = [
    {
        delete: {
            from:'data_crud',
            where:[
                ['name','==','aziz']
            ]
        }
    }
];
    
jsonql.query(q).exec(function(err,data) {
    console.log(data);
});

Documentation

For more detail in usage, please see the documentation in our Wiki.

Unit Test

All features has been tested, you also can learn how to use all features from unit test.

$ npm test