schema

models/intermediate/xero/schema.yaml

@@ -31,5 +31,176 @@ models:
       tests:
         - not_null
         - unique
+
+  - name: int_xero__sales_denom_mart
+    description: |
+      This table is a denormalized mix of all invoices and credit notes data.
+
+      It is built by creating a snowflake schema for the invoicing area and 
+      another one for the crediting area. In both cases, the cardinality is 
+      1:* between line items and documents, and 1:* between documents and 
+      contacts. Then, the invoice and credit note side get unioned to be stored
+      in a single structure. The only transformation that happens differently 
+      across both is that credit note amounts get their sign reversed (* -1) so
+      that aggregations happen naturally (credit amounts subtract from invoice
+      amounts). The final granularity of the table is on the line item level.
+
+      The word _document_ in the context of this table encompasses both invoices
+      and credit notes.
+
+      The source of amounts is identifiable by their prefix. `line_` amount 
+      fields come from the line items data, while `header_` fields come from the
+      document level data. Aggregating line fields can be done without worries. 
+      Document level data can't be summed or averaged since it's duplicated per
+      line item, so be careful with it.
+      
+    columns:
+      - name: id_line_item
+        data_type: text
+        description: ""
+        tests:
+          - not_null
+          - unique
+
+      - name: id_item
+        data_type: text
+        description: ""
+
+      - name: document_class
+        data_type: text
+        description: ""
+
+      - name: item_code
+        data_type: text
+        description: ""
+
+      - name: quantity
+        data_type: numeric
+        description: ""
+
+      - name: unit_amount
+        data_type: numeric
+        description: ""
+
+      - name: line_amount_local_curr
+        data_type: numeric
+        description: ""
+
+      - name: line_amount_in_gbp
+        data_type: numeric
+        description: ""
+
+      - name: line_amount_wo_taxes_local_curr
+        data_type: numeric
+        description: ""
+
+      - name: line_amount_wo_taxes_in_gbp
+        data_type: numeric
+        description: ""
+
+      - name: tax_amount_local_curr
+        data_type: numeric
+        description: ""
+
+      - name: tax_amount_in_gbp
+        data_type: numeric
+        description: ""
+
+      - name: tax_type
+        data_type: text
+        description: ""
+
+      - name: invoice_currency_iso_4217
+        data_type: character varying
+        description: ""
+
+      - name: line_description
+        data_type: text
+        description: ""
+
+      - name: id_document
+        data_type: character varying
+        description: ""
+
+      - name: reference
+        data_type: character varying
+        description: ""
+
+      - name: document_number
+        data_type: character varying
+        description: ""
+
+      - name: document_issued_at_utc
+        data_type: timestamp with time zone
+        description: ""
+
+      - name: document_issued_date_utc
+        data_type: date
+        description: ""
+
+      - name: document_type
+        data_type: character varying
+        description: ""
+
+      - name: document_currency_iso_4217
+        data_type: character varying
+        description: ""
+
+      - name: exchange_rate_to_gbp
+        data_type: numeric
+        description: ""
+
+      - name: document_status
+        data_type: character varying
+        description: ""
+
+      - name: line_amount_tax_inclusiveness
+        data_type: character varying
+        description: ""
+
+      - name: header_total_amount_local_curr
+        data_type: numeric
+        description: ""
+
+      - name: header_total_amount_in_gbp
+        data_type: numeric
+        description: ""
+
+      - name: header_total_amount_wo_tax_local_curr
+        data_type: numeric
+        description: ""
+
+      - name: header_total_amount_wo_tax_in_gbp
+        data_type: numeric
+        description: ""
+
+      - name: header_total_tax_local_curr
+        data_type: numeric
+        description: ""
+
+      - name: header_total_tax_in_gbp
+        data_type: numeric
+        description: ""
+
+      - name: header_total_due_local_curr
+        data_type: numeric
+        description: ""
+
+      - name: header_total_due_in_gbp
+        data_type: numeric
+        description: ""
+
+      - name: id_contact
+        data_type: character varying
+        description: ""
+
+      - name: id_deal
+        data_type: text
+        description: ""
+
+      - name: contact_name
+        data_type: character varying
+        description: ""
+