from django.db import models

from tickets.models import Ticket

from dbsynce.docs.database.service_category import ServiceCategory as HelpTexts
from dbsynce.docs.verbose_names.service_category import ServiceCategory as VerboseName

from core.settings_vars import METASERVICE_ID

from dbsynce.lib import dicts

class ServiceCategory(models.Model):
    """
    Перечень типов услуг
    """

    # ID METASERVICE
    id_metaservice = models.PositiveIntegerField(
        default=METASERVICE_ID,
        verbose_name = VerboseName.id_metaservice,
        help_text=HelpTexts.id_metaservice,
    )

    # DATA
    codename = models.CharField(
        max_length=30,
        verbose_name = VerboseName.codename,
        help_text=HelpTexts.codename,
    )
    requirements = models.CharField(
        max_length=50,
        #TODO fix default value!
        default="DSMPU",
        verbose_name = VerboseName.requirements,
        help_text=HelpTexts.requirements,
    )
    status = models.CharField(
        max_length=1,
        default="1",
        choices = list(dicts.activity_status_by_code.items()),
        #choices = list(dicts.activity_status.items()),
        verbose_name = VerboseName.status,
        help_text=HelpTexts.status,
    )
    caption = models.CharField(
        max_length=255,
        verbose_name = VerboseName.caption,
        help_text=HelpTexts.caption,
    )
    description = models.TextField(
        blank=True,
        verbose_name = VerboseName.description,
        help_text=HelpTexts.description,
    )
    link_agreement = models.CharField(
        max_length=400,
        verbose_name = VerboseName.link_agreement,
        help_text=HelpTexts.link_agreement,
    )
    price_type = models.CharField(
        max_length=1,
        choices = list(dicts.price_type_by_code.items()),
        verbose_name = VerboseName.price_type,
        help_text=HelpTexts.price_type,
    )
    metaservice_comission = models.FloatField(
        verbose_name = VerboseName.metaservice_comission,
        help_text=HelpTexts.metaservice_comission,
    )

    # OTHER
    is_global = models.CharField(
        max_length=1,
        default="f",
        choices = list(dicts.is_global_by_code.items()),
        verbose_name = VerboseName.is_global,
        help_text=HelpTexts.is_global,
    )
    is_visible = models.CharField(
        max_length=1,
        default="f",
        choices = list(dicts.is_visible_by_code.items()),
        verbose_name = VerboseName.is_visible,
        help_text=HelpTexts.is_visible,
    )

    # FK
    ticket_status = models.ForeignKey(
        Ticket,
        on_delete=models.DO_NOTHING,
        null=True,
        verbose_name = VerboseName.ticket_status,
        help_text=HelpTexts.ticket_status,
    )

    class Meta:
        db_table = "service_category"
        verbose_name = "Тип услуги"
        verbose_name_plural = "Типы услуг"