angular.module('odoo')

.factory('odoo', function (xmlrpc, methodCallManager) {
    return {
        auth: function (config, success, error) {
            xmlrpc.callMethod(methodCallManager.call('authenticate', config), [config.database, config.username, config.password, {}]).then(function(response) {
                if (!response || response['faultCode']) {
                    error(response);
                    return;
                }

                success({ id: response, username: config.username, password: config.password });
            }, function (xmlrpcError) {
                error(xmlrpcError);
            });
        },
        read: function (model, domain, config, success, error) {
            xmlrpc.callMethod(methodCallManager.call('execute_kw', config), [config.database, config.remote_id, config.password, model, 'search_read', [domain]]).then(function (response) {
                if (!response || response['faultCode']) {
                    error(response);
                    return;
                }

                success(response);
            }, function (xmlrpcError) {
                error(xmlrpcError);
            });
        },
        create: function (model, data, config, success, error) {
            xmlrpc.callMethod(methodCallManager.call('execute_kw', config), [config.database, config.remote_id, config.password, model, 'create', [data]]).then(function (response) {
                if (!response || response['faultCode']) {
                    error(response);
                    return;
                }

                success(response);
            }, function (xmlrpcError) {
                error(xmlrpcError);
            });
        },
        write: function (model, id, data, config, success, error) {
            xmlrpc.callMethod(methodCallManager.call('execute_kw', config), [config.database, config.remote_id, config.password, model, 'write', [[id], data]]).then(function (response) {
                if (!response || response['faultCode']) {
                    error(response);
                    return;
                }

                success(response);
            }, function (xmlrpcError) {
                error(xmlrpcError);
            });
        },
        unlink: function (model, id, config, success, error) {
            xmlrpc.callMethod(methodCallManager.call('execute_kw', config), [config.database, config.remote_id, config.password, model, 'unlink', [[id]]]).then(function (response) {
                if (!response || response['faultCode']) {
                    error(response);
                    return;
                }

                success(response);
            }, function (xmlrpcError) {
                error(xmlrpcError);
            });
        }
    }
})

.factory('methodCallManager', function(xmlrpc) {
    return {
        call: function(methodName, configuration) {
            var hostName = configuration.host + ':' + configuration.port;

            if(!hostName.startsWith('http://')) {
                hostName = 'http://' + hostName;
            }

            if(methodName == 'authenticate') {
                xmlrpc.config({ hostName: hostName, pathName: '/xmlrpc/2/common' });
            } else {
                xmlrpc.config({ hostName: hostName, pathName: '/xmlrpc/2/object' });
            }

            return methodName;
        }
    }
});