51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
import csv
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from pathlib import Path
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def read_csv_file(file_path, parse_to_dict: bool = False):
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with open(file_path, "r", newline="") as csvfile:
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if parse_to_dict:
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return list(csv.DictReader(csvfile))
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else:
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return list(csv.reader(csvfile))
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def write_to_csv_file(rows, file_path: Path, rows_type, fieldnames=None):
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file_path.parent.mkdir(parents=True, exist_ok=True)
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with open(file_path, mode="w", newline="") as csvfile:
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if rows_type is list:
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csv_writer = csv.writer(csvfile)
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return csv_writer.writerows(rows)
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elif rows_type is dict:
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csv_writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
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csv_writer.writeheader()
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csv_writer.writerows(rows)
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else:
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raise Exception("rows_type value is invalid!")
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def append_to_csv_file(rows, file_path: Path):
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file_path.parent.mkdir(parents=True, exist_ok=True)
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with open(file_path, mode="a", newline="") as csvfile:
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csv_writer = csv.writer(csvfile)
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return csv_writer.writerows(rows)
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def convert_config_to_key_val_dict(config: list):
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res = dict()
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for row in config:
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match row["value_type"]:
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case "int":
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value = int(row["value"])
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case _:
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raise Exception("Invalid value_type.")
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res[row["key"]] = value
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return res
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def convert_config_dict_to_list_of_key_values(config: dict):
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result = list()
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for k, v in config.items():
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result.append({"key": k, "value": v, "value_type": type(v).__name__})
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return result
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