Sequence Diagrams

Auth

Create Account

sequenceDiagram
  actor User
  participant AccountServer
  participant Database
  User->>AccountServer: createAccount(username, email, password)
  activate AccountServer
  activate Database
  alt success
    AccountServer->>Database: Credentials
    Database-->>AccountServer: Success
    AccountServer-->>User: Success
  else username/email exists
    Database-->>AccountServer: <1062, ER_DUP_ENTRY>
    deactivate Database
    AccountServer-->>User: 409 Conflict (Email Already Exists)
    deactivate AccountServer
  end

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Login

sequenceDiagram
  actor User
  participant AuthServer
  participant Database
  User->>AuthServer: login(username, password)
  activate AuthServer
  AuthServer->>Database: Validate Credentials
  activate Database
  alt success
    Database-->>AuthServer: User Data
    AuthServer->>AuthServer: Issue JWT
    AuthServer-->>User: JWT
  else failure
    Database-->>AuthServer: failure
    deactivate Database
    AuthServer-->>User: 401 Unauthorized
    deactivate AuthServer
  end

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Wikidata

Browse

sequenceDiagram
  actor User
  participant WikidataClient
  participant Wikidata API
  User->>WikidataClient: browse(searchText)
  WikidataClient->>Wikidata API: searchText
  alt success
    Wikidata API-->>WikidataClient: <200, matchList[itemID]>
    WikidataClient-->>User: <200, matchList[itemID]>
  else failure
    Wikidata API-->>WikidataClient: <ERROR_CODE, ERROR_MESSAGE>
    WikidataClient-->>User: <ERROR_CODE, ERROR_MESSAGE>
  end 

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View Architect Page

sequenceDiagram
  actor User
  participant WikidataClient
  participant Wikidata API
  User->>WikidataClient: browse(searchText)
  WikidataClient->>Wikidata API: searchText
  alt success
    Wikidata API-->>WikidataClient: matchList
    WikidataClient-->>User: matchList
  else failure
    Wikidata API-->>WikidataClient: error code
    WikidataClient-->>User: error code
  end 

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View Style Page

sequenceDiagram
  actor User
  participant WikidataClient
  participant Wikidata API
  User->>WikidataClient: browse(searchText)
  WikidataClient->>Wikidata API: searchText
  alt success
    Wikidata API-->>WikidataClient: matchList
    WikidataClient-->>User: matchList
  else failure
    Wikidata API-->>WikidataClient: error code
    WikidataClient-->>User: error code
  end 

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View Building Page

sequenceDiagram
  actor User
  participant WikidataClient
  participant Wikidata API
  User->>WikidataClient: browse(searchText)
  WikidataClient->>Wikidata API: searchText
  alt success
    Wikidata API-->>WikidataClient: matchList
    WikidataClient-->>User: matchList
  else failure
    Wikidata API-->>WikidataClient: error code
    WikidataClient-->>User: error code
  end 

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