retail_oders_data_contract.yml

dataset: datasource/database/schema/retail_orders
checks:
  - schema: {}
  - freshness:
      column: created_at
      threshold:
        unit: hour
        must_be_less_than_or_equal: 24
columns:
  - name: order_id
    data_type: string
    checks:
      - missing:
          name: No missing value
  - name: product_id
    data_type: string
    checks:
      - missing:
          name: No missing values
  - name: customer_id
    data_type: string
    checks:
      - missing:
          name: No missing values
  - name: order_quantity
    data_type: integer
    checks:
      - missing:
      - invalid:
          name: Positive quantity
          valid_min: 1
  - name: discount
    data_type: float
    checks:
      - invalid:
          name: Positive quantity
          valid_min: 1
  - name: discount_currency
    data_type: string
    checks:
      - invalid:
          name: Allowed currency is USD
          valid_values:
            - usd
  - name: billing_address
    data_type: string
    checks:
      - missing:
  - name: shipping_address
    data_type: string
    checks:
      - missing:
  - name: payment_method
    data_type: string
    checks:
      - missing:
      - invalid:
          name: Allowed payment methods
          valid_values:
            - cash
            - credit_card
            - transfer
  - name: order_date
    data_type: dateTime
    checks:
      - missing:
  - name: ship_date
    data_type: dateTime
    checks:
      - missing:
  - name: country_code
    data_type: string
    checks:
      - missing:
      - invalid:
          name: Two-letter country code
          valid_format:
            regex: ^[A-Za-z]{2}$
            name: Exactly two letters
  - name: total_order_value
    data_type: float
    checks:
      - missing:
  - name: created_at
    data_type: dateTime
    checks:
      - missing: