upload(req, null, function (err) {
if (err) {
console.log('[API] Upload presentation logo of project[%s] error: ', projectId, err.toString());
return errRes.notValid(res, err.code);
}
if (!req.file) {
console.log('[API] Upload presentation logo of project[%s] error: no file');
return errRes.notValid(res, 'bad file');
}
// Update model
var resource = project.presentation.data.logo.image;
resource.fileName = req.file.filename;
resource.sizeBytes = req.file.size;
project.save(function (err) {
if (err) { return modelError(res, err); }
var result = true;
console.log('[API] Upload presentation logo of project[%s] result: %s', projectId, resource.fileName);
return res.json({result: result});
});
});
Joi.validate(data, schema, options, function (err) {
if (err) {
var msg = err.details[0].message;
return errRes.notValid(res, msg);
}
next();
});
function modelError(res, err) {
var errors = {
ValidationError: function () {
var key = Object.keys(err.errors)[0];
var error = err.errors[key];
var message = error && error.message;
var msg = message || [key, error.type].join(' ');
return msg;
},
MongoError: function () {
if (err.code === 11000) { // non unique
var error_msg = /dup key:.*"(.*?)"/.exec(err.err);
var msg = [error_msg[1], 'exists'].join(' ');
return msg;
}
else {
return 'MongoError code ' + err.code;
}
},
CastError: function () {
var msg = format('Cannot cast [%s] to type [%s]', err.value, err.type);
return msg;
},
'default': function () {
return format('Exception: ', err.message);
}
};
var error = errors[err.name] || errors.default;
var errorMsg = error();
console.log('[API] Model error:', errorMsg);
return errRes.notValid(res, errorMsg);
}