Class: Mbeditor::FileOperationService

Inherits:
Object
  • Object
show all
Defined in:
app/services/mbeditor/file_operation_service.rb

Defined Under Namespace

Classes: FileExistsError, FileTooLargeError, PathNotFoundError, TargetExistsError

Constant Summary collapse

MAX_FILE_SIZE_BYTES = 
5 * 1024 * 1024

Instance Method Summary collapse

Constructor Details

#initialize(workspace_root) ⇒ FileOperationService

Returns a new instance of FileOperationService.



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# File 'app/services/mbeditor/file_operation_service.rb', line 14

def initialize(workspace_root)
  @workspace_root = Pathname(workspace_root)
end

Instance Method Details

#create_dir(path) ⇒ Object

Raises:



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# File 'app/services/mbeditor/file_operation_service.rb', line 46

def create_dir(path)
  raise FileExistsError if File.exist?(path)

  FileUtils.mkdir_p(path)
  { ok: true, type: "folder", path: relative_path(path), name: File.basename(path) }
end

#create_file(path, content) ⇒ Object

Raises:



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# File 'app/services/mbeditor/file_operation_service.rb', line 53

def create_file(path, content)
  raise FileTooLargeError if content.bytesize > MAX_FILE_SIZE_BYTES
  raise FileExistsError if File.exist?(path)

  FileUtils.mkdir_p(File.dirname(path))
  File.write(path, content)
  { ok: true, type: "file", path: relative_path(path), name: File.basename(path) }
end

#destroy_path(path) ⇒ Object 



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# File 'app/services/mbeditor/file_operation_service.rb', line 25

def destroy_path(path)
  return { ok: true } unless File.exist?(path)

  if File.directory?(path)
    FileUtils.rm_rf(path)
    { ok: true, type: "folder", path: relative_path(path) }
  else
    File.delete(path)
    { ok: true, type: "file", path: relative_path(path) }
  end
end

#rename(old_path, new_path) ⇒ Object

Raises:



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# File 'app/services/mbeditor/file_operation_service.rb', line 37

def rename(old_path, new_path)
  raise PathNotFoundError unless File.exist?(old_path)
  raise TargetExistsError if File.exist?(new_path)

  FileUtils.mkdir_p(File.dirname(new_path))
  FileUtils.mv(old_path, new_path)
  { ok: true, oldPath: relative_path(old_path), path: relative_path(new_path), name: File.basename(new_path) }
end

#save(path, content) ⇒ Object

Raises:



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# File 'app/services/mbeditor/file_operation_service.rb', line 18

def save(path, content)
  raise FileTooLargeError if content.bytesize > MAX_FILE_SIZE_BYTES

  File.write(path, content)
  { ok: true, path: relative_path(path) }
end