Device¶
In order to modify, add, delete or do anything else with the data inside buckets, it is necessary to use the device function.
To setup an device object, you need a token (that you need to get in our website). Be sure to use tokens with the correct write/read previlegies for the current function that you want to use. For example, a token with only read previlegies can’t create, modify or delete anything from a device.
.info¶
Get all information from the device
const Device = require('tago/device');
const mydev = new Device('0e479db0-tag0-11e6-8888-790d555b633a');
mydev.info()
.then((result) => {
//You can treat the result here
})
.catch((error) => {
//You can treat errors here
});
.insert¶
Insert a new data into a bucket. You can get more information about what information can be passed with insert in our api documentation
const Device = require('tago/device');
const mydev = new Device('0e479db0-tag0-11e6-8888-790d555b633a');
var data = {
'variable': 'temperature',
'unit' : 'F',
'value' : 55,
'time' : '2015-11-03 13:44:33',
'location': {'lat': 42.2974279, 'lng': -85.628292}
};
mydev.insert(data)
.then((result) => {
//You can treat the result here
})
.catch((error) => {
//You can treat errors here
});
.edit¶
Edit an existing data from bucket. You can get more information about what information can be passed with edit in our api documentation
const Device = require('tago/device');
const mydev = new Device('0e479db0-tag0-11e6-8888-790d555b633a');
var data = {
'unit' : 'C',
'value' : 12,
};
mydev.edit('57c730af5c00ce0c7046c3c2', data)
.then((result) => {
//You can treat the result here
})
.catch((error) => {
//You can treat errors here
});
.find¶
Get a list of data from bucket respecting the query options passed. You can get more information about what information can be passed with .find in our get documentation
const Device = require('tago/device');
const mydev = new Device('0e479db0-tag0-11e6-8888-790d555b633a');
var filter = {
'variable': 'myvar',
'query': 'last_value',
'end_date': '2014-12-25 23:33:22',
'start_date': '2014-12-20 23:33:22'
};
mydev.find(filter)
.then((result) => {
//You can treat the result here
})
.catch((error) => {
//You can treat errors here
});
.remove¶
Remove a data from the bucket. It’s possible to remove in three ways: * The last data inserted by the device * The last data inserted by device into a variable * A specific data by it ID
const Device = require('tago/device');
const mydev = new Device('0e479db0-tag0-11e6-8888-790d555b633a');
mydev.remove()
.then((result) => {
//You can treat the result here
})
.catch((error) => {
//You can treat errors here
});
or
const Device = require('tago/device');
const mydev = new Device('0e479db0-tag0-11e6-8888-790d555b633a');
mydev.remove('myvariable')
.then((result) => {
//You can treat the result here
})
.catch((error) => {
//You can treat errors here
});
or
const Device = require('tago/device');
const mydev = new Device('0e479db0-tag0-11e6-8888-790d555b633a');
mydev.remove('577d81ac7ee399ef1a6e98da')
.then((result) => {
//You can treat the result here
})
.catch((error) => {
//You can treat errors here
});