doc_uploads

doc_upload.py

from django.db import models

LOAN_PACKAGE_STEPS = [
    ('la', 'LA',),
    ('ddq', 'DDQ'),
]

class DocumentCategory(models.Model):
    name = models.CharField(max_length=255)
    short_name = models.CharField(max_length=255, db_index=True)
    parent = models.ForeignKey('lookups.DocumentCategory', blank=True, null=True)
    order = models.IntegerField()
    tags = models.TextField()

class DocumentUpload(models.Model):
    file_name = models.CharField(max_length=255)
    file_type = models.ForeignKey('lookups.Option', related_name='file_type', db_index=True)
    refnum = models.CharField(max_length=11, blank=True, null=True, db_index=True)
    loan_package_step = models.CharField(
        choices=LOAN_PACKAGE_STEPS, max_length=40,
        help_text='At what point in the process was the document uploaded')
    question = models.CharField(
        max_length=255, blank=True, null=True,
        help_text='The label of the question the document was uploaded against')
    category = models.ForeignKey('lookups.DocumentCategory', related_name='category', blank=True, null=True)
    
    upload_file = models.FileField(upload_to='somewhere', max_length=150)
    created = models.DateTimeField(auto_now_add=True)
    modified = models.DateTimeField(auto_now=True, blank=True, null=True)

    def __unicode__(self):
        return self.file_name

ie_viewsets.py

from rest_framework.renderers import JSONRenderer

class JSONAsPlainTextRenderer(JSONRenderer):
    """
    Sends JSON as plain text (for IE compatibility)
    """
    media_type = 'text/plain'


class AbstractDocumentProxyAttachmentIEViewSet(AbstractDocumentProxyAttachmentViewSet):
    renderer_classes = (JSONAsPlainTextRenderer,)
    permission_classes = ['etc']

upload_label_examples.html

"docTypes": {
  {% option "Financial Information - Financial Records" "Document Types" as document_type %}
  "financial_statements": {{ document_type.pk|stringformat:"d" }},
  "historical_budgets": {{ document_type.pk|stringformat:"d" }},
  {% option "Commercial Information - Other Commercial Information" "Document Types" as document_type %}
  "customer_analysis": {{ document_type.pk|stringformat:"d" }},
  "employee_breakdown": {{ document_type.pk|stringformat:"d" }},
  "employee_cvs": {{ document_type.pk|stringformat:"d" }},
  "industry_reports": {{ document_type.pk|stringformat:"d" }},
  "market_share_analysis": {{ document_type.pk|stringformat:"d" }},
  {% option "Legal Information - Key Contracts" "Document Types" as document_type %}
  "customer_contracts": {{ document_type.pk|stringformat:"d" }},
  "supplier_contracts": {{ document_type.pk|stringformat:"d" }},
}

I'm thinking maybe the refnum and loan_package_step are just text fields as it means retrieving the documents out of the DB is easily filterable, you can get everything for 1-1234-5678 or get everything for a 1-1234-5678 and DDQ, if you upload a document through the doc library screen then it has no loan_package_step - i dunno just an idea

The upload_label is intended to be the label of the field in the LA/DDQ that the document is being uploaded to, ie the employee CVs (see upload_label_examples.html)

Also check if we still need to implement an IE version of the API to spit everything out as plain text LOL@IE