metadata: function (value) {
if (validate.isEmpty(value)) {
return {
presence: {
message: 'is required'
}
};
}
return null;
},
amount: function (value) {
if (validate.isEmpty(value)) {
return {
presence: {
message: 'is required'
}
};
}
if (!validate.isNumber(value)) {
return {
format: 'must not contain invalid amount. Must be a number.'
};
}
return null;
}
productName: function (value) {
if (validate.isEmpty(value)) {
return {
presence: {
message: 'is required'
}
};
}
if (!(/\S/).test(value)) {
return {
format: 'must not contain invalid productName - eg. Space'
};
}
return null;
},
phoneNumber: function (value) {
if (validate.isEmpty(value)) {
return {
presence: {
message: 'is required'
}
};
}
if (!(/^\+?\d+$/).test(value)) {
return {
format: 'must not contain invalid phone number'
};
}
return null;
},
to: function (value, attributes, attributeName, options, constraints) {
if (validate.isEmpty(value)) {
return {
presence: {message: "is required"}
};
}
if (!validate.isArray(value) && !validate.isString(value)) {
return {
format: "must be a string or an array strings (phone numbers)"
};
}
if (validate.isString(value)) {
// TODO: Validate number format
let isInvalid = false;
if (isInvalid) {
return {
format: "must be a valid phone number"
};
}
}
if (validate.isArray(value)) {
let foundInvalid = false;
value.forEach(function (phone) {
// TODO: Validate number format
});
if (foundInvalid) {
return {
format: "must NOT contain invalid phone number"
}
}
}
return null;
},