from rt_utils import RTStructBuilder
import matplotlib.pyplot as plt

# Load existing RT Struct. Requires the series path and existing RT Struct path


dicom_series_path = "/nn/6768700/20230106/CT/9/"
rt_struct_list = [
    "/nn/6768700/20230106/CT/9-rtss.dcm",
    "/nn/6768700/20230106/CT/DCM_1.2.840.114358.189250942524258.20230106112102.643186932766_230109075302/rtss~3~a2381ecc-4b94-40cc-a7aa-41968c54e206.dcm",
]

rtstruct = RTStructBuilder.create_new(dicom_series_path=dicom_series_path)

for rt_struct_path in rt_struct_list:
    r = RTStructBuilder.create_from(
      dicom_series_path=dicom_series_path, 
      rt_struct_path=rt_struct_path,
    )
    for name in r.get_roi_names():
        mask_3d = r.get_roi_mask_by_name(name)
        rtstruct.add_roi(
            mask=mask_3d, 
            name=name,
            )
        print(name) 

rtstruct.save('/nn/6768700/20230106/CT/new-rt-struct.dcm')
exit()

#Large
rtstruct1 = RTStructBuilder.create_from(
  dicom_series_path="/nn/6768700/20230106/CT/9/", 
  rt_struct_path="/nn/6768700/20230106/CT/9-rtss.dcm"
)

#Small
rtstruct2 = RTStructBuilder.create_from(
  dicom_series_path="/nn/6768700/20230106/CT/9/", 
  rt_struct_path="/nn/6768700/20230106/CT/DCM_1.2.840.114358.189250942524258.20230106112102.643186932766_230109075302/rtss~3~a2381ecc-4b94-40cc-a7aa-41968c54e206.dcm"
)

# print(dir(rtstruct2))

for name in rtstruct2.get_roi_names():
    mask_3d = rtstruct2.get_roi_mask_by_name(name)
    rtstruct1.add_roi(
        mask=mask_3d, 
        name=name,
        )
    print(name)