注册界面，添加一个验证码字段，只有邀请码正确，才能注册

[lymanlai]

189

create code:

http://localhost:9001/api/users/createInvitationCode/5596b9bd30e816d8f84bba34/:invitationCode on musa will be

http://api.austack.com/api/users/createInvitationCode/5596b9bd30e816d8f84bba34/:invitationCode

[lymanlai]

[lymanlai]

http://localhost:9001/api/users/createInvitationCode/5596b9bd30e816d8f84bba34/:invitationCode on musa will be

http://api.austack.com/api/users/createInvitationCode/5596b9bd30e816d8f84bba34/:invitationCode

[lymanlai]

[hailiang-wang]

@lymanlai What this http://api.austack.com/api/users/createInvitationCode/5596b9bd30e816d8f84bba34/:invitationCode used for ?

[hailiang-wang]

@lymanlai What's the data format to create an Invitation Code ?

[hailiang-wang]

The model definition

/**
 * The InvitationCode model definition
 * @type {Object}
 * @property {String} name - The name of this invitationCode
 * @property {String} info - Details about this invitationCode
 * @property {Boolean} active - Flag indicating this invitationCode is active
 */
var InvitationCodeDefinition = {
  invitationCode: String
};

Sample

 {
  invitationCode: xx # some Non-sequential, not predictable, unique string
};

[nihgwu]

there should be a field to indicate whether it's used or not, or a userID to indicate who use it

[hailiang-wang]

@nihgwu we made it simple, just one string, it is Non-sequential, not predictable, unique string.

Just save time.

[lymanlai]

@nihgwu already done in code, but not work that if we do it from mongodb cli

InvitationCodeSchema
  .path('invitationCode')
  .validate(validateUniqueInvitationCode, 'The specified invitationCode is already in use.');

[hailiang-wang]

It is not just a compromise, from the security aspect, it is acceptable.

[hailiang-wang]

Collection: db.getCollection('invitationcodes')

{
  "invitationCode": ""
}