Node platform api crud

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DreamFactoryTutorialsNode platform api crud
(Created page with "<source lang='javascript'> var async = require('async'); var url, result, options; var payload = {'resource':[{'name':'test','complete':false}]}; options = { 'headers':...")
 
(No difference)

Latest revision as of 19:15, 9 November 2016

var async = require('async');
 
var url, result, options;
var payload = {'resource':[{'name':'test','complete':false}]};
 
options = {
    'headers': {
        'X-DreamFactory-Api-Key': platform.session.api_key,
        'X-DreamFactory-Session-Token': platform.session.session_token,
        'Content-Type': 'application/json'
    }
};
 
var id1, id2;
 
function createInternal(callback) {
 
    // create a record using internal URL
    url = 'db/_table/todo';
    platform.api.post(url, payload, null, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else if (!result.resource || result.resource.length !== 1) {
            callback('Unexpected response from url = ' + url);
        } else {
            id1 = result.resource[0].id;
            console.log('internal URL created ' + result.resource.length +  ' records');
            callback();
        }
    });
}
 
function createExternal(callback) {
 
    // create a record using external URL
    url = 'http://localhost:8080/api/v2/db/_table/todo';
    platform.api.post(url, payload, options, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else if (!result.resource || result.resource.length !== 1) {
            callback('Unexpected response from url = ' + url);
        } else {
            id2 = result.resource[0].id;
            console.log('external URL created ' + result.resource.length +  ' records');
            callback();
        }
    });
}
 
function getInternal(callback) {
 
    // get records using internal URL
    url = 'db/_table/todo';
    platform.api.get(url, null, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else if (!result.resource) {
            callback('Unexpected response from url = ' + url);
        } else {
            console.log('internal URL found ' + result.resource.length +  ' records');
            callback();
        }
    });
}
 
function getExternal(callback) {
 
    // get records using external URL
    url = 'http://localhost:8080/api/v2/db/_table/todo';
    platform.api.get(url, options, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else if (!result.resource) {
            callback('Unexpected response from url = ' + url);
        } else {
            console.log('external URL found ' + result.resource.length +  ' records');
            callback();
        }
    });
}
 
function updateInternal(callback) {
 
    // update a record using internal URL
    url = 'db/_table/todo/' + id1;
    platform.api.patch(url, payload, null, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else {
            console.log('internal URL updated 1 record');
            callback();
        }
    });
}
 
function updateExternal(callback) {
 
    // update a record using external URL
    url = 'http://localhost:8080/api/v2/db/_table/todo/' + id2;
    platform.api.patch(url, payload, options, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else {
            console.log('external URL updated 1 record');
            callback();
        }
    });
}
 
function deleteInternal(callback) {
 
    // delete a record using internal URL
    url = 'db/_table/todo/' + id1;
    platform.api.delete(url, null, null, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else {
            console.log('internal URL deleted 1 record');
            callback();
        }
    });
}
 
function deleteExternal(callback) {
 
    // delete a record using external URL
    url = 'http://localhost:8080/api/v2/db/_table/todo/' + id2;
    platform.api.delete(url, null, options, function(body, response) {
        result = JSON.parse(body);
        if (!result) {
            callback('Unexpected response from url = ' + url);
        } else if (result.error) {
            callback(result.error.message);
        } else {
            console.log('external URL deleted 1 record');
            callback();
        }
    });
}
 
async.series([
        function (callback) {
            createInternal(callback)
        },
        function (callback) {
            createExternal(callback)
        },
        function (callback) {
            getInternal(callback)
        },
        function (callback) {
            getExternal(callback)
        },
        function (callback) {
            updateInternal(callback)
        },
        function (callback) {
            updateExternal(callback)
        },
        function (callback) {
            deleteInternal(callback)
        },
        function (callback) {
            deleteExternal(callback)
        }
    ],
    function(err) {
        if (err) {
            throw new Error(err);
        } else {
            event.setResponse({'result': 'ok'}, 200, 'application/json');
        }
    });