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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,122 +1,20 @@ | ||
| """Functions specific to the poverty rate theme.""" | ||
|
|
||
| from logging import getLogger | ||
| from typing import Dict | ||
|
|
||
| from hapi_schema.db_poverty_rate import DBPovertyRate | ||
| from hdx.api.configuration import Configuration | ||
| from hdx.api.utilities.hdx_error_handler import HDXErrorHandler | ||
| from hdx.scraper.framework.utilities.reader import Read | ||
| from hdx.utilities.dateparse import parse_date | ||
| from hdx.utilities.dictandlist import dict_of_lists_add, invert_dictionary | ||
| from hdx.utilities.text import get_numeric_if_possible | ||
| from sqlalchemy.orm import Session | ||
|
|
||
| from ..utilities.provider_admin_names import get_provider_name | ||
| from . import admins | ||
| from .base_uploader import BaseUploader | ||
| from .metadata import Metadata | ||
|
|
||
| logger = getLogger(__name__) | ||
| from hapi.pipelines.database.hapi_dataset_uploader import HapiDatasetUploader | ||
|
|
||
|
|
||
| class PovertyRate(BaseUploader): | ||
| def __init__( | ||
| self, | ||
| session: Session, | ||
| metadata: Metadata, | ||
| admins: admins.Admins, | ||
| configuration: Configuration, | ||
| error_handler: HDXErrorHandler, | ||
| ): | ||
| super().__init__(session) | ||
| self._metadata = metadata | ||
| self._admins = admins | ||
| self._configuration = configuration | ||
| self._error_handler = error_handler | ||
| class PovertyRate(HapiDatasetUploader): | ||
| def populate_row(self, output_row: Dict, row: Dict) -> None: | ||
| output_row["mpi"] = row["mpi"] | ||
| output_row["headcount_ratio"] = row["headcount_ratio"] | ||
| # TODO: Remove 0.0 fallback once schema is updated | ||
| output_row["intensity_of_deprivation"] = ( | ||
| row["intensity_of_deprivation"] or 0.0 | ||
| ) | ||
| output_row["vulnerable_to_poverty"] = row["vulnerable_to_poverty"] | ||
| output_row["in_severe_poverty"] = row["in_severe_poverty"] | ||
|
|
||
| def populate(self) -> None: | ||
| logger.info("Populating poverty rate table") | ||
| reader = Read.get_reader("hdx") | ||
| dataset = reader.read_dataset("global-mpi", self._configuration) | ||
| self._metadata.add_dataset(dataset) | ||
| dataset_id = dataset["id"] | ||
| dataset_name = dataset["name"] | ||
| null_values_by_iso3 = {} | ||
|
|
||
| def get_value(row: Dict, in_col: str) -> float: | ||
| countryiso3 = row["Country ISO3"] | ||
| value = row[in_col] | ||
| admin_name = row["Admin 1 Name"] | ||
| if not admin_name: | ||
| admin_name = countryiso3 | ||
| if value is None: | ||
| dict_of_lists_add(null_values_by_iso3, countryiso3, admin_name) | ||
| return 0.0 | ||
| return get_numeric_if_possible(value) | ||
|
|
||
| output_rows = {} | ||
| for resource in list(reversed(dataset.get_resources()))[-2:]: | ||
| resource_id = resource["id"] | ||
| self._metadata.add_resource(dataset_id, resource) | ||
| url = resource["url"] | ||
| header, rows = reader.get_tabular_rows(url, dict_form=True) | ||
| hxltag_to_header = invert_dictionary(next(rows)) | ||
| for row in rows: | ||
| admin_level = self._admins.get_admin_level_from_row( | ||
| hxltag_to_header, row, 1 | ||
| ) | ||
| admin1_ref = self._admins.get_admin1_ref_from_row( | ||
| hxltag_to_header, | ||
| row, | ||
| dataset_name, | ||
| "PovertyRate", | ||
| admin_level, | ||
| ) | ||
| if not admin1_ref: | ||
| continue | ||
| provider_admin1_name = get_provider_name(row, "Admin 1 Name") | ||
| reference_period_start = parse_date(row["Start Date"]) | ||
| reference_period_end = parse_date(row["End Date"]) | ||
| key = ( | ||
| admin1_ref, | ||
| provider_admin1_name, | ||
| reference_period_start, | ||
| reference_period_end, | ||
| ) | ||
| existing_resource_name = output_rows.get(key) | ||
| if existing_resource_name: | ||
| if existing_resource_name != resource["name"]: | ||
| continue | ||
| else: | ||
| raise ValueError( | ||
| f"Duplicate row in resource {existing_resource_name} with key {key}!" | ||
| ) | ||
| else: | ||
| output_rows[key] = resource["name"] | ||
| row = DBPovertyRate( | ||
| resource_hdx_id=resource_id, | ||
| admin1_ref=admin1_ref, | ||
| provider_admin1_name=provider_admin1_name, | ||
| reference_period_start=reference_period_start, | ||
| reference_period_end=reference_period_end, | ||
| mpi=get_value(row, "MPI"), | ||
| headcount_ratio=get_value(row, "Headcount Ratio"), | ||
| intensity_of_deprivation=get_value( | ||
| row, "Intensity of Deprivation" | ||
| ), | ||
| vulnerable_to_poverty=get_value( | ||
| row, "Vulnerable to Poverty" | ||
| ), | ||
| in_severe_poverty=get_value(row, "In Severe Poverty"), | ||
| ) | ||
| self._session.add(row) | ||
| self._session.commit() | ||
|
|
||
| for countryiso3, values in null_values_by_iso3.items(): | ||
| self._error_handler.add_multi_valued_message( | ||
| "PovertyRate", | ||
| dataset_name, | ||
| f"null values set to 0.0 in {countryiso3}", | ||
| values, | ||
| ) | ||
| self.hapi_populate("poverty-rate", DBPovertyRate, max_admin_level=1) |
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