refatora sppo_infracao e sppo_licenciamento_stu para buscar do ftp (#683

)

* refatora sppo_infracao e sppo_licenciamento_stu para buscar do ftp

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* reverte alterações no tratamento e altera get_raw

* corrige ftp_path

* corrige captura por ftp em get_raw_ftp

* corrige ftp_path e filetype em sppo_licenciamento_captura e sppo_infracao_captura

* corrige bytesIO

* ativa schedule em sppo_licenciamento_captura e sppo_infracao_captura

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

pipelines/rj_smtr/constants.py

@@ -1510,6 +1510,7 @@ class constants(Enum):  # pylint: disable=c0103
 
     # INFRAÇÃO
     SPPO_INFRACAO_URL = "https://siurblab.rio.rj.gov.br/SMTR/Multas/multas.txt"
+
     SPPO_INFRACAO_MAPPING_KEYS = {
         "permissao": "permissao",
         "modal": "modo",

pipelines/rj_smtr/veiculo/flows.py

@@ -35,7 +35,6 @@
     create_date_hour_partition,
     create_local_partition_path,
     get_current_timestamp,
-    get_raw,
     parse_timestamp_to_string,
     save_raw_local,
     save_treated_local,
@@ -48,6 +47,7 @@
 )
 
 from pipelines.rj_smtr.veiculo.tasks import (
+    get_raw_ftp,
     pre_treatment_sppo_licenciamento,
     pre_treatment_sppo_infracao,
     get_veiculo_raw_storage,
@@ -97,10 +97,11 @@
         csv_args=constants.SPPO_LICENCIAMENTO_CSV_ARGS.value,
     )
 
-    raw_status_url = get_raw(
-        url=constants.SPPO_LICENCIAMENTO_URL.value,
+    raw_status_url = get_raw_ftp(
+        ftp_path="LICENCIAMENTO/CadastrodeVeiculos",
         filetype="txt",
         csv_args=constants.SPPO_LICENCIAMENTO_CSV_ARGS.value,
+        timestamp=timestamp,
     )
 
     ifelse(get_from_storage.is_equal(True), raw_status_gcs, raw_status_url)
@@ -140,7 +141,7 @@
     image=emd_constants.DOCKER_IMAGE.value,
     labels=[emd_constants.RJ_SMTR_AGENT_LABEL.value],
 )
-# sppo_licenciamento_captura.schedule = every_day_hour_seven
+sppo_licenciamento_captura.schedule = every_day_hour_seven
 
 with Flow(
     f"SMTR: {constants.VEICULO_DATASET_ID.value} {constants.SPPO_INFRACAO_TABLE_ID.value} - Captura",
@@ -178,10 +179,11 @@
         timestamp=timestamp,
         csv_args=constants.SPPO_INFRACAO_CSV_ARGS.value,
     )
-    raw_status_url = get_raw(
-        url=constants.SPPO_INFRACAO_URL.value,
+    raw_status_url = get_raw_ftp(
+        ftp_path="MULTAS/MULTAS",
         filetype="txt",
         csv_args=constants.SPPO_INFRACAO_CSV_ARGS.value,
+        timestamp=timestamp,
     )
     ifelse(get_from_storage.is_equal(True), raw_status_gcs, raw_status_url)
 
@@ -218,7 +220,7 @@
     image=emd_constants.DOCKER_IMAGE.value,
     labels=[emd_constants.RJ_SMTR_AGENT_LABEL.value],
 )
-# sppo_infracao_captura.schedule = every_day_hour_seven
+sppo_infracao_captura.schedule = every_day_hour_seven
 
 # flake8: noqa: E501
 with Flow(

pipelines/rj_smtr/veiculo/tasks.py

@@ -19,6 +19,7 @@
 
 from pipelines.rj_smtr.constants import constants
 from pipelines.rj_smtr.utils import (
+    connect_ftp,
     data_info_str,
     filter_data,
 )
@@ -243,3 +244,51 @@ def pre_treatment_sppo_infracao(status: dict, timestamp: datetime):
         error = exp
 
     return {"data": data, "error": error}
+
+
+@task
+def get_raw_ftp(
+    ftp_path: str,
+    filetype: str,
+    csv_args: dict,
+    timestamp: datetime,
+):
+    """
+    Retrieves raw data from an FTP server.
+
+    Args:
+        ftp_path (str): The path to the file on the FTP server.
+        filetype (str): The file extension of the raw data file.
+        csv_args (dict): Additional arguments to be passed to the `pd.read_csv` function.
+        timestamp (datetime): The timestamp used to construct the file name.
+
+    Returns:
+        dict: A dictionary containing the retrieved data and any error messages.
+            The 'data' key holds the retrieved data as a list of dictionaries.
+            The 'error' key holds any error message encountered during the retrieval process.
+    """
+    data = None
+    error = None
+    try:
+        if filetype in ("csv", "txt"):
+            ftp_client = connect_ftp(constants.RDO_FTPS_SECRET_PATH.value)
+            data = io.BytesIO()
+            ftp_client.retrbinary(
+                f"RETR {ftp_path}_{timestamp.strftime('%Y%m%d')}.{filetype}",
+                data.write,
+            )
+            data.seek(0)
+            data = pd.read_csv(
+                io.StringIO(data.read().decode("utf-8")),
+                **csv_args,
+            ).to_dict(orient="records")
+            ftp_client.quit()
+        else:
+            error = "Unsupported raw file extension. Supported only: csv and txt"
+
+    except Exception:
+        error = traceback.format_exc()
+        data = None
+        log(f"[CATCHED] Task failed with error: \n{error}", level="error")
+
+    return {"data": data, "error": error}