from django.db import models


class PaymentRecord(models.Model):
    class Status(models.TextChoices):
        REQUIRES_PAYMENT = "requires_payment", "Requires Payment"
        PROCESSING = "processing", "Processing"
        SUCCEEDED = "succeeded", "Succeeded"
        FAILED = "failed", "Failed"
        REFUNDED = "refunded", "Refunded"

    booking = models.ForeignKey("booking.Booking", on_delete=models.CASCADE, related_name="payments")
    stripe_payment_intent_id = models.CharField(max_length=255, unique=True)
    stripe_charge_id = models.CharField(max_length=255, blank=True)
    amount = models.DecimalField(max_digits=10, decimal_places=2)
    currency = models.CharField(max_length=8, default="usd")
    status = models.CharField(max_length=32, choices=Status.choices, default=Status.REQUIRES_PAYMENT)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        ordering = ("-created_at",)

    def __str__(self) -> str:
        return f"Payment {self.stripe_payment_intent_id} ({self.status})"


class WebhookEvent(models.Model):
    stripe_event_id = models.CharField(max_length=255, unique=True)
    event_type = models.CharField(max_length=120)
    payload = models.JSONField(default=dict)
    processed = models.BooleanField(default=False)
    processed_at = models.DateTimeField(null=True, blank=True)
    created_at = models.DateTimeField(auto_now_add=True)

    class Meta:
        ordering = ("-created_at",)

    def __str__(self) -> str:
        return f"{self.event_type} ({self.stripe_event_id})"