zyte-common-items/zyte_common_items/pages/job_posting.py at 5fae42ba62a52799dfac4ee565362403841ed873 · zytedata/zyte-common-items · GitHub

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from typing import List, Optional

import attrs
from web_poet import Returns

from zyte_common_items.components import BaseSalary, HiringOrganization, JobLocation
from zyte_common_items.fields import auto_field
from zyte_common_items.items import JobPosting, JobPostingMetadata
from zyte_common_items.processors import (
    description_html_processor,
    description_processor,
    list_processor,
    string_processor,
)

from .base import BasePage, Page
from .mixins import DescriptionMixin, HasMetadata


class _JobPostingProcessors(BasePage.Processors):
    description = [description_processor]
    descriptionHtml = [description_html_processor]
    jobPostingId = [string_processor]
    datePublished = [string_processor]
    datePublishedRaw = [string_processor]
    dateModified = [string_processor]
    dateModifiedRaw = [string_processor]
    validThrough = [string_processor]
    validThroughRaw = [string_processor]
    jobTitle = [string_processor]
    headline = [string_processor]
    employmentType = [string_processor]
    requirements = [list_processor(string_processor)]
    jobStartDate = [string_processor]
    jobStartDateRaw = [string_processor]
    remoteStatus = [string_processor]


class BaseJobPostingPage(
    BasePage, DescriptionMixin, Returns[JobPosting], HasMetadata[JobPostingMetadata]
):
    """:class:`BasePage` subclass for :class:`JobPosting`."""

    class Processors(_JobPostingProcessors):
        pass


class JobPostingPage(
    Page, DescriptionMixin, Returns[JobPosting], HasMetadata[JobPostingMetadata]
):
    """:class:`Page` subclass for :class:`JobPosting`."""

    class Processors(_JobPostingProcessors):
        pass


@attrs.define
class AutoJobPostingPage(BaseJobPostingPage):
    job_posting: JobPosting

    @auto_field
    def url(self) -> Optional[str]:
        return self.job_posting.url

    @auto_field
    def jobPostingId(self) -> Optional[str]:
        return self.job_posting.jobPostingId

    @auto_field
    def datePublished(self) -> Optional[str]:
        return self.job_posting.datePublished

    @auto_field
    def datePublishedRaw(self) -> Optional[str]:
        return self.job_posting.datePublishedRaw

    @auto_field
    def dateModified(self) -> Optional[str]:
        return self.job_posting.dateModified

    @auto_field
    def dateModifiedRaw(self) -> Optional[str]:
        return self.job_posting.dateModifiedRaw

    @auto_field
    def validThrough(self) -> Optional[str]:
        return self.job_posting.validThrough

    @auto_field
    def validThroughRaw(self) -> Optional[str]:
        return self.job_posting.validThroughRaw

    @auto_field
    def jobTitle(self) -> Optional[str]:
        return self.job_posting.jobTitle

    @auto_field
    def headline(self) -> Optional[str]:
        return self.job_posting.headline

    @auto_field
    def jobLocation(self) -> Optional[JobLocation]:
        return self.job_posting.jobLocation

    @auto_field
    def description(self) -> Optional[str]:
        return self.job_posting.description

    @auto_field
    def descriptionHtml(self) -> Optional[str]:
        return self.job_posting.descriptionHtml

    @auto_field
    def employmentType(self) -> Optional[str]:
        return self.job_posting.employmentType

    @auto_field
    def baseSalary(self) -> Optional[BaseSalary]:
        return self.job_posting.baseSalary

    @auto_field
    def requirements(self) -> Optional[List[str]]:
        return self.job_posting.requirements

    @auto_field
    def hiringOrganization(self) -> Optional[HiringOrganization]:
        return self.job_posting.hiringOrganization

    @auto_field
    def jobStartDate(self) -> Optional[str]:
        return self.job_posting.jobStartDate

    @auto_field
    def jobStartDateRaw(self) -> Optional[str]:
        return self.job_posting.jobStartDateRaw

    @auto_field
    def remoteStatus(self) -> Optional[str]:
        return self.job_posting.remoteStatus

    @auto_field
    def metadata(self) -> Optional[JobPostingMetadata]:
        return self.job_posting.metadata