ixgadmin
08096e168f
- Versioned product specification table (Unrefined Shea Butter v1.0 seed) with spec-based QC evaluation replacing hard-coded thresholds - Structured QC results with test methods and four-eyes verification (submitter cannot self-approve) - reportlab IXG Quality Summary PDF auto-generated on quality approval, SHA-256 hashed; original independent lab PDF kept authoritative - CertificateOfAnalysis version/status/hash/approval/supersede lifecycle; commercial release publishes to buyers and triggers notification - EUDR evidence workflow: Facility, OriginZone, CollectorGroup, HarvestIntake, IntakeBatchLineage, DueDiligenceCase, EUDREvidence, RiskAssessment, MitigationAction, DueDiligenceStatementReference with rule-based completeness check and risk assessment (no AI legal conclusions) - Ops portal: QC Approvals, CoA Reviews, EUDR Compliance screens - Buyer portal: /portal/compliance page - 22 automated tests covering four-eyes, CAPA, PDF+hash, publish/notify, EUDR blocks and buyer isolation
111 lines
4.9 KiB
Python
111 lines
4.9 KiB
Python
import uuid
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from django.conf import settings
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from django.db import models
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class CertificateOfAnalysis(models.Model):
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class Status(models.TextChoices):
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PENDING_APPROVAL = "pending_approval", "Pending Approval"
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PUBLISHED = "published", "Published"
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SUPERSEDED = "superseded", "Superseded"
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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batch = models.ForeignKey("batches.ProcessingBatch", on_delete=models.CASCADE, related_name="certificates_of_analysis")
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qc_result = models.ForeignKey(
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"qc.QCResult", on_delete=models.SET_NULL, null=True, blank=True, related_name="certificates"
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)
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file_url = models.TextField()
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file_name = models.CharField(max_length=255)
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issuer = models.CharField(max_length=255, blank=True)
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issue_date = models.DateField(null=True, blank=True)
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expiry_date = models.DateField(null=True, blank=True)
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uploaded_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True)
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uploaded_at = models.DateTimeField(auto_now_add=True)
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status = models.CharField(max_length=20, choices=Status.choices, default=Status.PENDING_APPROVAL)
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version = models.IntegerField(default=1)
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sha256_hash = models.CharField(max_length=64, blank=True)
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spec_version = models.CharField(max_length=20, blank=True)
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source_document = models.ForeignKey(
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"Document", on_delete=models.SET_NULL, null=True, blank=True, related_name="source_for_coa"
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)
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quality_approved_by = models.ForeignKey(
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settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True, blank=True, related_name="coas_quality_approved"
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)
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quality_approved_at = models.DateTimeField(null=True, blank=True)
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released_by = models.ForeignKey(
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settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True, blank=True, related_name="coas_released"
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)
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released_at = models.DateTimeField(null=True, blank=True)
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published_at = models.DateTimeField(null=True, blank=True)
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superseded_at = models.DateTimeField(null=True, blank=True)
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superseded_by = models.ForeignKey(
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"self", on_delete=models.SET_NULL, null=True, blank=True, related_name="supersedes"
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)
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class Meta:
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db_table = "certificates_of_analysis"
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verbose_name_plural = "Certificates of Analysis"
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def __str__(self):
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return f"CoA - {self.batch.batch_reference} - {self.file_name}"
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class RegulatoryCert(models.Model):
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class CertType(models.TextChoices):
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PHYTOSANITARY = "phytosanitary", "Phytosanitary"
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EXPORT_PERMIT = "export_permit", "Export Permit"
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ORGANIC = "organic", "Organic"
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FAIR_TRADE = "fair_trade", "Fair Trade"
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EUDR_DDS = "eudr_dds", "EUDR DDS"
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OTHER = "other", "Other"
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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batch = models.ForeignKey("batches.ProcessingBatch", on_delete=models.CASCADE, related_name="regulatory_certs")
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cert_type = models.CharField(max_length=20, choices=CertType.choices)
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file_url = models.TextField()
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file_name = models.CharField(max_length=255)
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cert_reference = models.CharField(max_length=255, blank=True)
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issue_date = models.DateField(null=True, blank=True)
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expiry_date = models.DateField(null=True, blank=True)
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uploaded_at = models.DateTimeField(auto_now_add=True)
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class Meta:
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db_table = "regulatory_certs"
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verbose_name = "Regulatory Certificate"
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def __str__(self):
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return f"{self.get_cert_type_display()} - {self.batch.batch_reference}"
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class Document(models.Model):
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class DocType(models.TextChoices):
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COA = "coa", "Certificate of Analysis"
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LAB_REPORT = "lab_report", "Laboratory Report"
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REGULATORY = "regulatory", "Regulatory"
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INVOICE = "invoice", "Invoice"
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PACKING_LIST = "packing_list", "Packing List"
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BL = "bl", "Bill of Lading"
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INSURANCE = "insurance", "Insurance"
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OTHER = "other", "Other"
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class Visibility(models.TextChoices):
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BUYER = "buyer", "Buyer"
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OPS = "ops", "Operations"
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ADMIN = "admin", "Admin"
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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batch = models.ForeignKey("batches.ProcessingBatch", on_delete=models.CASCADE, null=True, blank=True, related_name="documents")
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doc_type = models.CharField(max_length=20, choices=DocType.choices)
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file_url = models.TextField()
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file_name = models.CharField(max_length=255)
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file_size_bytes = models.IntegerField(null=True, blank=True)
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visibility = models.CharField(max_length=10, choices=Visibility.choices, default=Visibility.BUYER)
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uploaded_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True)
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uploaded_at = models.DateTimeField(auto_now_add=True)
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class Meta:
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db_table = "documents"
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def __str__(self):
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return f"{self.get_doc_type_display()} - {self.file_name}"
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