Class: Vdb::ErdController

Inherits:
ApplicationController show all
Defined in:
app/controllers/vdb/erd_controller.rb

Instance Method Summary collapse

Instance Method Details

#index ⇒ Object 



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# File 'app/controllers/vdb/erd_controller.rb', line 7

def index
  @database     = valid_databases.key?(params[:database]) ? params[:database] : valid_databases.keys.first
  schema        = read_schema(@database)
  @initial_graph = Vdb::SchemaToGraph.call(schema).to_json
  @databases    = valid_databases.keys
  @title        = Vdb.config.title
end

#parse ⇒ Object 



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# File 'app/controllers/vdb/erd_controller.rb', line 15

def parse
  schema = params[:schema].to_s
  graph  = Vdb::SchemaToGraph.call(schema)
  render json: graph
rescue StandardError => e
  render json: { error: e.message }, status: :unprocessable_entity
end