# This is an auto-generated Django model module.
# You'll have to do the following manually to clean this up:
#   * Rearrange models' order
#   * Make sure each model has one field with primary_key=True
#   * Make sure each ForeignKey and OneToOneField has `on_delete` set to the desired behavior
#   * Remove `managed = False` lines if you wish to allow Django to create, modify, and delete the table
# Feel free to rename the models, but don't rename db_table values or field names.
from django.db import models


class Country(models.Model):
    name = models.CharField(max_length=255)
    currency_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'countries'

class State(models.Model):
    name = models.CharField(max_length=255)
    shortform = models.CharField(max_length=255, db_comment='NSW, ACT etc.')
    enqform = models.CharField(max_length=3, db_comment='1 / 2 char for enquiry register')

    class Meta:
        managed = False
        db_table = 'states'


class Customer(models.Model):
    name = models.CharField(max_length=400, db_comment='Company Name')
    trading_name = models.CharField(max_length=400)
    abn = models.CharField(max_length=255, blank=True, null=True)
    created = models.DateTimeField()
    notes = models.TextField()
    discount_pricing_policies = models.TextField()
    payment_terms = models.CharField(max_length=255)
    customer_category_id = models.IntegerField()
    url = models.CharField(max_length=300)
    country_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'customers'
        

class Address(models.Model):
    name = models.CharField(max_length=255, db_comment='Descriptive Name for this address')
    address = models.TextField(db_comment='street or unit number and street name')
    city = models.CharField(max_length=255, db_comment='Suburb / City')
    state_id = models.ForeignKey(State, on_delete=models.DO_NOTHING, db_comment='State foreign Key')
    country_id = models.ForeignKey(Country, on_delete=models.DO_NOTHING, db_comment='Country foreign Key')
    customer_id = models.ForeignKey(Customer, on_delete=models.DO_NOTHING, db_comment='Customer foreign Key')
    type = models.CharField(max_length=255, db_comment='either bill / ship / both')
    postcode = models.CharField(max_length=50)

    class Meta:
        managed = False
        db_table = 'addresses'




class Attachment(models.Model):
    principle_id = models.IntegerField()
    created = models.DateTimeField()
    modified = models.DateTimeField()
    name = models.CharField(max_length=255)
    filename = models.CharField(max_length=255)
    file = models.CharField(max_length=255)
    type = models.CharField(max_length=255)
    size = models.IntegerField()
    description = models.TextField()
    archived = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'attachments'

class Box(models.Model):
    shipment_id = models.IntegerField()
    length = models.DecimalField(max_digits=5, decimal_places=1)
    width = models.DecimalField(max_digits=5, decimal_places=1)
    height = models.DecimalField(max_digits=5, decimal_places=1)
    weight = models.DecimalField(max_digits=5, decimal_places=1)

    class Meta:
        managed = False
        db_table = 'boxes'


class ContactCategory(models.Model):
    name = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'contact_categories'


class Contact(models.Model):
    customer_id = models.IntegerField()
    name = models.CharField(max_length=255)
    first_name = models.CharField(max_length=255)
    last_name = models.CharField(max_length=255)
    email = models.CharField(max_length=255)
    phone = models.CharField(max_length=255)
    fax = models.CharField(max_length=255)
    notes = models.TextField()
    mobile = models.CharField(max_length=255)
    contact_category_id = models.IntegerField()
    phone_extension = models.CharField(max_length=30)
    direct_phone = models.CharField(max_length=255)
    job_title = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'contacts'


class Costing(models.Model):
    created = models.DateTimeField()
    product_id = models.IntegerField(blank=True, null=True, db_comment='Will only be one of quote_product, order, invoice ')
    line_item_id = models.IntegerField(blank=True, null=True)
    purchase_currency_id = models.IntegerField(db_comment='Cost Price Currency')
    sale_currency_id = models.IntegerField()
    quantity = models.DecimalField(max_digits=10, decimal_places=2)
    unit_cost_price = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    exchange_rate = models.DecimalField(max_digits=10, decimal_places=3, blank=True, null=True)
    our_discount_percent = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    packing = models.DecimalField(max_digits=10, decimal_places=2)
    fob_sale_currency = models.DecimalField(max_digits=10, decimal_places=2)
    shipping_weight = models.DecimalField(max_digits=10, decimal_places=2)
    shipping_cost = models.DecimalField(max_digits=10, decimal_places=2)
    duty_percent = models.DecimalField(max_digits=10, decimal_places=2)
    duty_percent_amount = models.DecimalField(max_digits=10, decimal_places=2)
    customs = models.DecimalField(max_digits=10, decimal_places=2)
    finance_percent = models.DecimalField(max_digits=10, decimal_places=2)
    finance_percent_amount = models.DecimalField(max_digits=10, decimal_places=2)
    misc_costs = models.DecimalField(max_digits=10, decimal_places=2)
    total_landed_cost = models.DecimalField(max_digits=10, decimal_places=2)
    gross_sell_price = models.DecimalField(max_digits=10, decimal_places=2)
    sale_discount_percent = models.DecimalField(max_digits=10, decimal_places=2)
    net_sell_price = models.DecimalField(max_digits=10, decimal_places=2)
    sale_discount_amount = models.DecimalField(max_digits=10, decimal_places=2)
    gross_gp_prior_to_discount = models.DecimalField(max_digits=10, decimal_places=2)
    net_gp_percent = models.DecimalField(max_digits=10, decimal_places=2)
    net_gp_amount = models.DecimalField(max_digits=10, decimal_places=2)
    gross_sell_price_each = models.DecimalField(max_digits=10, decimal_places=2)
    net_sell_price_each = models.DecimalField(max_digits=10, decimal_places=2)
    archived = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'costings'




class Currency(models.Model):
    name = models.CharField(max_length=255)
    symbol = models.CharField(max_length=10, db_comment='Currency Symbol ($, Euro etc)')
    iso4217 = models.CharField(max_length=3, db_comment='AUD, USD, etc')

    class Meta:
        managed = False
        db_table = 'currencies'


class CustomerCategory(models.Model):
    name = models.CharField(max_length=255, db_comment='Name of the Category')

    class Meta:
        managed = False
        db_table = 'customer_categories'




class DocPage(models.Model):
    page_number = models.IntegerField()
    content = models.TextField()
    document_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'doc_pages'


class DocumentAttachment(models.Model):
    document_id = models.IntegerField()
    attachment_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'document_attachments'


class Document(models.Model):
    type = models.CharField(max_length=13)
    created = models.DateTimeField()
    user_id = models.IntegerField()
    doc_page_count = models.IntegerField()
    cmc_reference = models.CharField(max_length=255, db_comment='Either the Enquiry number, Invoice no, order ack. Convient place to store this to save on queries')
    pdf_filename = models.CharField(max_length=255)
    pdf_created_at = models.DateTimeField()
    pdf_created_by_user_id = models.IntegerField()
    shipping_details = models.TextField(blank=True, null=True)
    revision = models.IntegerField()
    bill_to = models.TextField(blank=True, null=True)
    ship_to = models.TextField(blank=True, null=True)
    email_sent_at = models.DateTimeField()
    email_sent_by_user_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'documents'


class EmailAttachment(models.Model):
    name = models.CharField(max_length=255)
    type = models.CharField(max_length=255)
    size = models.IntegerField()
    created = models.DateTimeField()
    email_id = models.IntegerField()
    filename = models.CharField(max_length=255)
    is_message_body = models.IntegerField(db_comment='If this attachment is a the body of the email. Vault makes a guess, can be modified by the user')

    class Meta:
        managed = False
        db_table = 'email_attachments'


class EmailRecipient(models.Model):
    email_id = models.IntegerField()
    user_id = models.IntegerField()
    type = models.CharField(max_length=2)

    class Meta:
        managed = False
        db_table = 'email_recipients'


class Email(models.Model):
    user_id = models.IntegerField(db_comment='From User ID')
    udate = models.IntegerField()
    created = models.DateTimeField()
    subject = models.CharField(max_length=500)
    email_attachment_count = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'emails'


class EmailsEnquiries(models.Model):
    email_id = models.IntegerField()
    enquiry_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'emails_enquiries'


class EmailsInvoices(models.Model):
    invoice_id = models.IntegerField()
    email_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'emails_invoices'


class EmailsJobs(models.Model):
    email_id = models.IntegerField()
    job_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'emails_jobs'


class EmailsPurchaseOrders(models.Model):
    purchase_order_id = models.IntegerField()
    email_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'emails_purchase_orders'


class Enquiry(models.Model):
    created = models.DateTimeField()
    submitted = models.DateField(blank=True, null=True)
    title = models.CharField(max_length=255, db_comment='enquirynumber')
    user_id = models.IntegerField()
    customer_id = models.IntegerField()
    contact_id = models.IntegerField()
    contact_user_id = models.IntegerField()
    state_id = models.IntegerField()
    country_id = models.IntegerField()
    principle_id = models.IntegerField()
    status_id = models.IntegerField()
    comments = models.TextField()
    principle_code = models.IntegerField(db_comment='Numeric Principle Code')
    gst = models.IntegerField(db_comment='GST applicable on this enquiry')
    billing_address_id = models.IntegerField(blank=True, null=True)
    shipping_address_id = models.IntegerField(blank=True, null=True)
    posted = models.IntegerField(db_comment='has the enquired been posted')
    email_count = models.IntegerField()
    invoice_count = models.IntegerField()
    job_count = models.IntegerField()
    quote_count = models.IntegerField()
    archived = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'enquiries'



class FreightForwarder(models.Model):
    name = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'freight_forwarders'


class FreightService(models.Model):
    freight_forwarder_id = models.IntegerField()
    name = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'freight_services'


class Groups(models.Model):
    name = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'groups'


class Industry(models.Model):
    name = models.CharField(max_length=255)
    parent_id = models.IntegerField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'industries'


class IndustriesCustomers(models.Model):
    customer_id = models.IntegerField()
    industry_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'industries_customers'


class Invoice(models.Model):
    id = models.AutoField(unique=True)
    currency_id = models.IntegerField(blank=True, null=True)
    created = models.DateTimeField()
    issue_date = models.DateField()
    due_date = models.DateField()
    title = models.CharField(max_length=255, db_comment='CMC Invoice Number String')
    paid = models.IntegerField(db_comment='PAID or UNPAID')
    payment_received_date = models.DateField()
    ship_via = models.CharField(max_length=255)
    fob = models.CharField(max_length=255)
    enquiry_id = models.IntegerField()
    job_id = models.IntegerField()
    user_id = models.IntegerField()
    document_id = models.IntegerField(blank=True, null=True)
    customer_id = models.IntegerField()
    amount_invoiced = models.DecimalField(max_digits=10, decimal_places=2)
    amount_received = models.DecimalField(max_digits=10, decimal_places=2)
    comments = models.TextField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'invoices'


class JobProducts(models.Model):
    quoted_product_id = models.IntegerField()
    job_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'job_products'


class Job(models.Model):
    created = models.DateTimeField()
    deleted = models.IntegerField()
    title = models.CharField(max_length=255, db_comment='Job Number')
    state_id = models.IntegerField()
    customer_id = models.IntegerField()
    enquiry_id = models.IntegerField()
    contact_id = models.IntegerField()
    comments = models.TextField()
    date_order_received = models.DateField()
    date_scheduled_ex_works = models.DateField()
    date_order_sent_to_customer = models.DateField()
    customer_order_number = models.CharField(max_length=255)
    all_sent = models.IntegerField()
    all_paid = models.IntegerField()
    job_status = models.CharField(max_length=50)
    domestic_freight_paid_by = models.CharField(max_length=8, db_comment='CMC or Customer')
    sale_category = models.IntegerField()
    job_type = models.CharField(max_length=10)
    shipment_category = models.IntegerField()
    company_gross_sales_aud = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True, db_comment='COMPANY TOTAL GROSS SALES PRIOR TO ANY CUST. DISCOUNT (excluding commissions) A$')
    net_sales_aud = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True, db_comment='NET SALES AUSTRALIAN CUSTOMER A$')
    gross_profit_aud = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    ato_exchange_rate = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True, db_comment='ATO Listed Exchange rate day of payment received')
    gst = models.IntegerField()
    currency_id = models.IntegerField()
    gst_amount = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_commisions = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    invoiced_amount_inc_gst = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    net_export_sales_aud = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_profit_exports_aud = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gp_percent = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_australian_sales_foreign_currency = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    net_australian_sales_foreign_currency = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_profit_value_australian_sales_foreign_currency = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_export_sales_foreign_currency = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    net_export_sales_foreign_currency = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_profit_value_after_discount_exports_foreign_currency = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_commissions = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    net_commissions = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'jobs'


class JobsPurchaseOrders(models.Model):
    job_id = models.IntegerField()
    purchase_order_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'jobs_purchase_orders'


class Jobstatus(models.Model):
    name = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'jobstatus'


class LineItem(models.Model):
    item_number = models.DecimalField(max_digits=10, decimal_places=2)
    option = models.IntegerField()
    quantity = models.DecimalField(max_digits=10, decimal_places=2)
    title = models.CharField(max_length=500)
    description = models.TextField()
    document_id = models.IntegerField()
    product_id = models.IntegerField(blank=True, null=True)
    has_text_prices = models.IntegerField()
    has_price = models.IntegerField()
    unit_price_string = models.CharField(max_length=255, blank=True, null=True)
    gross_price_string = models.CharField(max_length=255, blank=True, null=True)
    costing_id = models.IntegerField(blank=True, null=True)
    gross_unit_price = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True, db_comment='Either fill this in or have a costing_id associated with this record')
    net_unit_price = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    discount_percent = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    discount_amount_unit = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    discount_amount_total = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gross_price = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    net_price = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'line_items'


class OrderAcknowledgement(models.Model):
    created = models.DateTimeField()
    modified = models.DateTimeField()
    issue_date = models.DateField()
    ship_via = models.CharField(max_length=255)
    job_id = models.IntegerField()
    fob = models.CharField(max_length=255)
    estimated_delivery = models.CharField(max_length=255)
    document_id = models.IntegerField()
    enquiry_id = models.IntegerField()
    currency_id = models.IntegerField()
    signature_required = models.IntegerField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'order_acknowledgements'


class PackingList(models.Model):
    id = models.AutoField(unique=True)
    currency_id = models.IntegerField(blank=True, null=True)
    created = models.DateTimeField()
    issue_date = models.DateField()
    due_date = models.DateField()
    title = models.CharField(max_length=255, db_comment='CMC Invoice Number String')
    paid = models.IntegerField(db_comment='PAID or UNPAID')
    payment_received_date = models.DateField()
    ship_via = models.CharField(max_length=255)
    fob = models.CharField(max_length=255)
    enquiry_id = models.IntegerField()
    job_id = models.IntegerField()
    user_id = models.IntegerField()
    document_id = models.IntegerField(blank=True, null=True)
    customer_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'packing_lists'


class Page(models.Model):
    page_number = models.IntegerField()
    contentpage = models.IntegerField(db_column='contentPage', db_comment='is this a page with HTML content? 0 or 1.')  # Field name made lowercase.
    content = models.TextField()
    document_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'pages'


class PrincipleAddress(models.Model):
    address = models.TextField(db_comment='street or unit number and street name')
    city = models.CharField(max_length=255, db_comment='Suburb / City')
    state = models.CharField(max_length=255, db_comment='State')
    country_id = models.IntegerField(db_comment='Country foreign Key')
    principle_id = models.IntegerField(db_comment='Customer foreign key')
    type = models.CharField(max_length=255, db_comment='either bill / ship / both')
    postcode = models.CharField(max_length=50)

    class Meta:
        managed = False
        db_table = 'principle_addresses'


class PrincipleContact(models.Model):
    principle_id = models.IntegerField()
    first_name = models.CharField(max_length=255)
    last_name = models.CharField(max_length=255)
    job_title = models.CharField(max_length=255)
    email = models.CharField(max_length=255)
    phone = models.CharField(max_length=255)
    fax = models.CharField(max_length=255)
    notes = models.TextField()

    class Meta:
        managed = False
        db_table = 'principle_contacts'


class Principle(models.Model):
    name = models.CharField(max_length=255, db_comment='Principle Name')
    code = models.IntegerField(db_comment='Principle code')
    address = models.TextField()
    city = models.CharField(max_length=255)
    state = models.CharField(max_length=255)
    postcode = models.CharField(max_length=255)
    country_id = models.IntegerField(db_comment='Country Foreign Key')
    currency_id = models.IntegerField()
    short_name = models.CharField(max_length=255)
    url = models.CharField(max_length=300)

    class Meta:
        managed = False
        db_table = 'principles'


class ProductAttachment(models.Model):
    name = models.CharField(max_length=255)
    type = models.CharField(max_length=255)
    size = models.IntegerField()
    data = models.TextField()
    created = models.DateTimeField()
    product_id = models.IntegerField()
    description = models.TextField()

    class Meta:
        managed = False
        db_table = 'product_attachments'


class ProductCategory(models.Model):
    name = models.CharField(max_length=255, db_comment='short name for the category')
    description = models.CharField(max_length=500, blank=True, null=True, db_comment='a longer description if needed')

    class Meta:
        managed = False
        db_table = 'product_categories'


class ProductOptions(models.Model):
    id = models.IntegerField(primary_key=True)

    class Meta:
        managed = False
        db_table = 'product_options'


class ProductOptionsCategories(models.Model):
    product_id = models.IntegerField()
    name = models.CharField(max_length=255)
    location = models.IntegerField(db_comment='Its place in the model number. 1 starts from after the Model number of the Product. ie 120-A , A is in location 1.')
    exclusive = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'product_options_categories'


class Product(models.Model):
    principle_id = models.IntegerField(db_comment='Principle FK')
    product_category_id = models.IntegerField()
    title = models.CharField(max_length=255, db_comment='This must match the Title in the Excel Costing File')
    description = models.TextField()
    model_number = models.CharField(max_length=255, blank=True, null=True, db_comment='Part or model number principle uses to identify this product')
    model_number_format = models.CharField(max_length=255, blank=True, null=True, db_comment='%1% - first item, %2% , second item etc ')
    notes = models.TextField(blank=True, null=True, db_comment='Any notes about this product. Note displayed on quotes')
    stock = models.IntegerField(db_comment='Stock or Ident')
    item_code = models.CharField(max_length=255)
    item_description = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'products'


class PurchaseOrder(models.Model):
    issue_date = models.DateField()
    dispatch_date = models.DateField()
    date_arrived = models.DateField()
    title = models.CharField(max_length=255, db_comment='CMC PONumber')
    principle_id = models.IntegerField()
    principle_reference = models.CharField(max_length=255)
    document_id = models.IntegerField()
    currency_id = models.IntegerField(blank=True, null=True)
    ordered_from = models.TextField()
    description = models.TextField()
    dispatch_by = models.CharField(max_length=255)
    deliver_to = models.TextField()
    shipping_instructions = models.TextField()
    jobs_text = models.CharField(max_length=512)
    freight_forwarder_text = models.TextField()
    parent_purchase_order_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'purchase_orders'


class QuotePages(models.Model):
    page_number = models.IntegerField()
    content = models.TextField()
    quote_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'quote_pages'

class Quote(models.Model):
    created = models.DateTimeField()
    modified = models.DateTimeField()
    enquiry_id = models.IntegerField()
    currency_id = models.IntegerField()
    revision = models.IntegerField(db_comment="limited at 5 digits. Really, you're not going to have more revisions of a single quote than that")
    delivery_time = models.CharField(max_length=400, db_comment='estimated delivery time for quote')
    delivery_time_frame = models.CharField(max_length=100)
    payment_terms = models.CharField(max_length=400)
    days_valid = models.IntegerField()
    date_issued = models.DateField()
    valid_until = models.DateField()
    delivery_point = models.CharField(max_length=400)
    exchange_rate = models.CharField(max_length=255)
    customs_duty = models.CharField(max_length=255)
    document_id = models.IntegerField()
    commercial_comments = models.TextField(blank=True, null=True)

    class Meta:
        managed = False
        db_table = 'quotes'


class ShipmentCategories(models.Model):
    name = models.CharField(max_length=255)

    class Meta:
        managed = False
        db_table = 'shipment_categories'
        db_table_comment = 'despite the name. This is for jobs. Specs changed, again'


class ShipmentInvoices(models.Model):
    created = models.DateTimeField()
    modified = models.DateTimeField()
    shipment_id = models.IntegerField()
    principle_id = models.IntegerField(blank=True, null=True)
    currency_id = models.IntegerField()
    freight_forwarder_id = models.IntegerField(blank=True, null=True)
    date_issued = models.DateField()
    invoice_number = models.CharField(max_length=255, blank=True, null=True)
    invoice_amount = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    gst_amount = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    deferred_gst = models.IntegerField(blank=True, null=True)
    deferred_gst_amount = models.DecimalField(max_digits=10, decimal_places=2, blank=True, null=True)
    approved = models.IntegerField()
    paid = models.IntegerField()
    date_paid = models.DateField(blank=True, null=True)
    invoice_type = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'shipment_invoices'


class Shipments(models.Model):
    box_count = models.IntegerField()
    shipment_invoice_count = models.IntegerField()
    freight_forwarder_id = models.IntegerField(blank=True, null=True)
    freight_service_id = models.IntegerField(blank=True, null=True)
    address_id = models.IntegerField(blank=True, null=True)
    customer_id = models.IntegerField(blank=True, null=True)
    user_id = models.IntegerField(db_comment='the user adding the shipment')
    type = models.IntegerField()
    created = models.DateTimeField()
    date_arrived = models.DateField(blank=True, null=True)
    date_dispatched = models.DateField(blank=True, null=True)
    airway_bill = models.CharField(max_length=255)
    total_weight = models.DecimalField(max_digits=5, decimal_places=2)
    comments = models.TextField()

    class Meta:
        managed = False
        db_table = 'shipments'


class ShipmentsJobs(models.Model):
    shipment_id = models.IntegerField()
    job_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'shipments_jobs'


class ShipmentsPrinciples(models.Model):
    shipment_id = models.IntegerField()
    principle_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'shipments_principles'


class ShipmentsPurchaseOrders(models.Model):
    shipment_id = models.IntegerField()
    purchase_order_id = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'shipments_purchase_orders'




class Status(models.Model):
    name = models.CharField(max_length=255)
    class_field = models.CharField(db_column='class', max_length=50)  # Field renamed because it was a Python reserved word.

    class Meta:
        managed = False
        db_table = 'statuses'


class Users(models.Model):
    principle_id = models.IntegerField()
    customer_id = models.IntegerField()
    type = models.CharField(max_length=9)
    access_level = models.CharField(max_length=7)
    username = models.CharField(max_length=50)
    password = models.CharField(max_length=60)
    first_name = models.CharField(max_length=255)
    last_name = models.CharField(max_length=255)
    email = models.CharField(max_length=255)
    job_title = models.CharField(max_length=255)
    phone = models.CharField(max_length=255)
    mobile = models.CharField(max_length=255)
    fax = models.CharField(max_length=255)
    phone_extension = models.CharField(max_length=255)
    direct_phone = models.CharField(max_length=255)
    notes = models.TextField()
    by_vault = models.IntegerField(db_comment='Added by Vault. May or may not be a real person.')
    blacklisted = models.IntegerField(db_comment='Disregard emails from this address in future.')
    enabled = models.IntegerField()
    archived = models.IntegerField(blank=True, null=True)
    primary_contact = models.IntegerField()

    class Meta:
        managed = False
        db_table = 'users'