import uuid
from django.db import models


class ESGFieldReport(models.Model):
    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
    batch = models.ForeignKey("batches.ProcessingBatch", on_delete=models.CASCADE, related_name="esg_reports")
    women_employed = models.IntegerField(default=0)
    total_workers = models.IntegerField(default=0)
    fair_wage_paid = models.BooleanField(default=False)
    safety_equipment_used = models.BooleanField(default=False)
    community_notes = models.TextField(blank=True)
    reported_by = models.CharField(max_length=255, blank=True)
    report_date = models.DateField(null=True, blank=True)
    created_at = models.DateTimeField(auto_now_add=True)

    class Meta:
        db_table = "esg_field_reports"
        verbose_name = "ESG Field Report"

    def __str__(self):
        return f"ESG - {self.batch.batch_reference} - {self.report_date}"