Class: TinyAdmin::Plugins::ActiveRecordRepository

Inherits:
BaseRepository show all
Defined in:
lib/tiny_admin/plugins/active_record_repository.rb

Constant Summary

Constants inherited from BaseRepository

BaseRepository::RecordNotFound

Instance Attribute Summary

Attributes inherited from BaseRepository

#model

Instance Method Summary collapse

Methods inherited from BaseRepository

#initialize

Constructor Details

This class inherits a constructor from TinyAdmin::Plugins::BaseRepository

Instance Method Details

#apply_filters(query, filters) ⇒ Object 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 54

def apply_filters(query, filters)
  filters.each do |field, filter|
    value = filter&.dig(:value)
    next if value.nil? || value == ''

    query =
      case field.type
      when :string
        value = ActiveRecord::Base.sanitize_sql_like(value.strip)
        query.where("#{field.name} LIKE ?", "%#{value}%")
      else
        query.where(field.name => value)
      end
  end
  query
end

#collection ⇒ Object 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 42

def collection
  model.all
end

#fields(options: nil) ⇒ Object 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 17

def fields(options: nil)
  if options
    types = model.columns.to_h { [_1.name, _1.type] }
    options.to_h do |name, field_options|
      [name, TinyAdmin::Field.create_field(name: name, type: types[name], options: field_options)]
    end
  else
    model.columns.to_h do |column|
      [column.name, TinyAdmin::Field.create_field(name: column.name, type: column.type)]
    end
  end
end

#find(reference) ⇒ Object 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 36

def find(reference)
  model.find(reference)
rescue ActiveRecord::RecordNotFound => e
  raise BaseRepository::RecordNotFound, e.message
end

#index_record_attrs(record, fields: nil) ⇒ Object Also known as: show_record_attrs 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 6

def index_record_attrs(record, fields: nil)
  return record.attributes.transform_values(&:to_s) unless fields

  fields.to_h { [_1, record.send(_1)] }
end

#index_title ⇒ Object 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 12

def index_title
  title = model.to_s
  title.respond_to?(:pluralize) ? title.pluralize : title
end

#list(page: 1, limit: 10, sort: nil, filters: nil) ⇒ Object 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 46

def list(page: 1, limit: 10, sort: nil, filters: nil)
  query = sort ? collection.order(sort) : collection
  query = apply_filters(query, filters) if filters
  page_offset = page.positive? ? (page - 1) * limit : 0
  records = query.offset(page_offset).limit(limit).to_a
  [records, query.count]
end

#show_title(record) ⇒ Object 



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# File 'lib/tiny_admin/plugins/active_record_repository.rb', line 32

def show_title(record)
  "#{model} ##{record.id}"
end