Class: DbdocAdmin::DataTransferController

Inherits:
BaseController
  • Object
show all
Defined in:
app/controllers/dbdoc_engine/dbdoc_admin/data_transfer_controller.rb

Instance Method Summary collapse

Instance Method Details

#export_data ⇒ Object 



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# File 'app/controllers/dbdoc_engine/dbdoc_admin/data_transfer_controller.rb', line 5

def export_data
  data = {
    groups: DbDesignTableGroup.where(deleted_at: nil).as_json,
    tables: DbDesignDynamicTable.where(deleted_at: nil).as_json,
    columns: DbDesignDynamicColumn.joins(:db_design_dynamic_table)
                                .where(db_design_dynamic_tables: { deleted_at: nil })
                                .as_json
  }
  render json: data
end

#import_data ⇒ Object 



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# File 'app/controllers/dbdoc_engine/dbdoc_admin/data_transfer_controller.rb', line 16

def import_data
  json_data = JSON.parse(request.body.read)
  ActiveRecord::Base.transaction do
    DbDesignDynamicColumn.unscoped.delete_all
    DbDesignDynamicTable.unscoped.delete_all
    DbDesignTableGroup.unscoped.delete_all

    DbDesignTableGroup.insert_all!(json_data["groups"]) if json_data["groups"].present?
    DbDesignDynamicTable.insert_all!(json_data["tables"]) if json_data["tables"].present?
    DbDesignDynamicColumn.insert_all!(json_data["columns"]) if json_data["columns"].present?
  end
  render json: { status: "ok" }
rescue => e
  render json: { status: "error", error: e.message }, status: :unprocessable_entity
end

#import_schema ⇒ Object 



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# File 'app/controllers/dbdoc_engine/dbdoc_admin/data_transfer_controller.rb', line 32

def import_schema
  schema_content = resolve_schema_content
  result = SchemaRbImportService.new(
    schema_content,
    imported_by: current_user&.username || "system"
  ).import!

  if result[:status] == "ok"
    render json: { status: "ok", tables_count: result[:tables_count] }
  else
    render json: { status: "error", error: result[:error] }, status: :unprocessable_entity
  end
rescue => e
  render json: { status: "error", error: e.message }, status: :unprocessable_entity
end