auth

auth

UserPool

Development

Structure

graph LR;
  subgraph auth
    UserPool[UserPool]
    PreSign["PreSignupFunction\n(Lambda)"]
    PreAuth["PreAuthenticationFunction\n(Lambda)"]
    Product[("ProductTable\n(DynamoDB)")]
    Restriction[("Restriction\n(DynamoDB)")]
  end

  UserPool -- PreAuthentication --> PreAuth
  UserPool -- PreSignup --> PreSign
  PreAuth -- read only --> Product
  PreSign -- read only --> Restriction
  PreAuth -- read only --> Restriction
  PreSign -- read only --> Product

  subgraph otherproduct[Other product]
    Function[LambdaFunction]
  end

  PreAuth -. invoke if registered .-> Function

Table: Product

Table: Restriction