from django.db import models
from django.urls import reverse
from django.utils.text import slugify

from .base import validate_image_size, get_prose_editor_field, PartnerCategory
from .images import ImageReference


class CloudProvider(ImageReference):
    name = models.CharField(max_length=100)
    slug = models.SlugField(unique=True)
    description = get_prose_editor_field()
    website = models.URLField()
    linkedin = models.URLField(blank=True)
    phone = models.CharField(max_length=25, blank=True, null=True)
    email = models.EmailField(max_length=254, blank=True, null=True)
    address = models.TextField(max_length=250, blank=True, null=True)
    order = models.IntegerField(default=0)
    is_featured = models.BooleanField(default=False)
    disable_listing = models.BooleanField(default=False)

    class Meta:
        ordering = ["order"]

    def __str__(self):
        return self.name

    def save(self, *args, **kwargs):
        if not self.slug:
            self.slug = slugify(self.name)
        super().save(*args, **kwargs)

    def get_absolute_url(self):
        return reverse("services:provider_detail", kwargs={"slug": self.slug})

    @property
    def get_logo(self):
        """Returns the logo from the library"""
        if self.image_library and self.image_library.image:
            return self.image_library.image
        return None


class ConsultingPartner(ImageReference):
    name = models.CharField(max_length=200)
    slug = models.SlugField(unique=True)
    description = get_prose_editor_field()
    website = models.URLField(blank=True)
    linkedin = models.URLField(blank=True)
    phone = models.CharField(max_length=25, blank=True, null=True)
    email = models.EmailField(max_length=254, blank=True, null=True)
    address = models.TextField(max_length=250, blank=True, null=True)

    # Partner category (hardcoded choices as requested)
    category = models.CharField(
        max_length=20,
        choices=PartnerCategory.choices,
        default=PartnerCategory.CONSULTING,
        help_text="Category of the partner",
    )

    services = models.ManyToManyField(
        "services.Service", related_name="consulting_partners", blank=True
    )
    cloud_providers = models.ManyToManyField(
        CloudProvider, related_name="consulting_partners", blank=True
    )

    order = models.IntegerField(default=0)
    is_featured = models.BooleanField(default=False)
    disable_listing = models.BooleanField(default=False)

    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        ordering = ["order"]

    def __str__(self):
        return f"{self.name} ({self.get_category_display()})"

    def get_category_display_badge(self):
        return f"Servala {self.get_category_display()} Partner"

    def save(self, *args, **kwargs):
        if not self.slug:
            self.slug = slugify(self.name)
        super().save(*args, **kwargs)

    def get_absolute_url(self):
        return reverse("services:partner_detail", kwargs={"slug": self.slug})

    @property
    def get_logo(self):
        """Returns the logo from the library"""
        if self.image_library and self.image_library.image:
            return self.image_library.image
        return None