mirror of
https://github.com/scinote-eln/scinote-web.git
synced 2024-11-11 01:44:34 +08:00
62 lines
2.1 KiB
Ruby
62 lines
2.1 KiB
Ruby
class RepositoryTableStateService
|
|
|
|
attr_reader :user, :repository
|
|
|
|
def initialize(user, repository)
|
|
@user = user
|
|
@repository = repository
|
|
end
|
|
|
|
# We're using Constants::REPOSITORY_TABLE_DEFAULT_STATE as a reference for
|
|
# default table state; this Ruby Hash makes heavy use of Ruby symbols
|
|
# notation; HOWEVER, the state that is saved on the RepositoryTableState
|
|
# record, has EVERYTHING (booleans, symbols, keys, ...) saved as Strings.
|
|
|
|
def load_state
|
|
loaded = RepositoryTableState.where(user: @user, repository: @repository).take
|
|
loaded = create_default_state unless loaded&.state&.present? &&
|
|
loaded.state['length'].to_i.positive? &&
|
|
loaded.state['order'] &&
|
|
loaded.state['columns'] &&
|
|
loaded.state['ColReorder'] &&
|
|
loaded.state.dig('columns', 1, 'visible') == true &&
|
|
loaded.state.dig('columns', 3, 'visible') == true
|
|
loaded
|
|
end
|
|
|
|
def update_state(state)
|
|
saved_state = load_state
|
|
state['order'] = @repository.default_table_state['order'] if state.dig('order', 0, 0).to_i < 1
|
|
|
|
return if saved_state.state.except('time') == state.except('time')
|
|
|
|
saved_state.update(state: state)
|
|
end
|
|
|
|
def create_default_state
|
|
# Destroy any state object before recreating a new one
|
|
RepositoryTableState.where(user: @user, repository: @repository).destroy_all
|
|
|
|
RepositoryTableState.create(
|
|
user: @user,
|
|
repository: @repository,
|
|
state: generate_default_state
|
|
)
|
|
end
|
|
|
|
private
|
|
|
|
def generate_default_state
|
|
default_columns_num = @repository.default_columns_count
|
|
|
|
# This state should be strings-only
|
|
state = @repository.default_table_state.deep_dup
|
|
@repository.repository_columns.each_with_index do |_, index|
|
|
real_index = default_columns_num + index
|
|
state['columns'][real_index] = Constants::REPOSITORY_TABLE_STATE_CUSTOM_COLUMN_TEMPLATE
|
|
state['ColReorder'] << real_index
|
|
end
|
|
state['time'] = Time.new.to_i
|
|
state
|
|
end
|
|
end
|