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State normalization (RU)

DAloG
September 28, 2019

State normalization (RU)

DAloG

September 28, 2019
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  1. struct Post { let id: ID let author: User.ID let

    comments: [Comment.ID] let text: String struct ID: Hashable { let value: String } }
  2. struct User { let id: ID let posts: [Post.ID] let

    comments: [Comment.ID] let name: String let avatar: URL struct ID: Hashable { let value: String } }
  3. struct Comment { let id: ID let author: User.ID let

    post: Post.ID let text: String struct ID: Hashable { let value: String } }
  4. struct State { let posts: [Post.ID: Post] let users: [User.ID:

    User] let comments: [Comment.ID: Comment] let feed: [Post.ID] let currentUser: User.ID }