add docs and tablesfor table

models/reporting/xero/schema.yaml

@@ -983,3 +983,107 @@ models:
       - name: dwh_extracted_at_utc
         data_type: timestamp with time zone
         description: ""
+  - name: xero__bank_transaction_line_items
+    description: |
+      Line item level data for our Bank Transactions.
+
+      You can read more here: https://developer.xero.com/documentation/api/accounting/banktransactions
+
+    columns:
+      - name: id_bank_transaction
+        data_type: character varying
+        description: Xero's unique identifier for the transaction.
+        tests:
+          - not_null
+
+      - name: id_line_item
+        data_type: text
+        description: Xero's unique identifier for the line item.
+        tests:
+          - not_null
+          - unique
+
+      - name: line_description
+        data_type: text
+        description: A text description of the line item.
+
+      - name: id_account
+        data_type: text
+        description: Xero's unique identifier for the related Account.
+
+      - name: account_code
+        data_type: text
+        description: Accounting code for the related account.
+
+      - name: account_name
+        data_type: character varying
+        description: Name for the related account.
+
+      - name: item_code
+        data_type: text
+        description: Item code if an item has been specified.
+
+      - name: quantity
+        data_type: numeric
+        description: How much of the item is transfered in this transaction.
+
+      - name: unit_amount
+        data_type: numeric
+        description: The quantity-to-money conversion rate for this item.
+
+      - name: line_amount_local_curr
+        data_type: numeric
+        description: |
+          The total value transfered in this line, in the transaction currency.
+
+      - name: line_amount_in_gbp
+        data_type: numeric
+        description: |
+          The total value transfered in this line, presented in GBP.
+
+      - name: line_amount_wo_taxes_local_curr
+        data_type: numeric
+        description: |
+          The total value transfered in this line, minus taxes, in the 
+          transaction currency.
+
+          In some cases, this will be the same value as the line amount. This
+          depends on whether there is any tax in the invoice, and whether the
+          invoice amounts are tax inclusive or tax exclusive. You can find this
+          out in the details of the transaction this line item belongs to.
+
+      - name: line_amount_wo_taxes_in_gbp
+        data_type: numeric
+        description:  |
+          TThe total value transfered in this line, minus taxes, presented in 
+          GBP.
+
+          In some cases, this will be the same value as the line amount. This
+          depends on whether there is any tax in the invoice, and whether the
+          invoice amounts are tax inclusive or tax exclusive. You can find this
+          out in the details of the transaction this line item belongs to.
+
+      - name: tax_amount_local_curr
+        data_type: numeric
+        description: | 
+          The total value of taxes for this line, in the transaction currency.
+
+      - name: tax_amount_in_gbp
+        data_type: numeric
+        description: | 
+          The total value of taxes for this line, presented in GBP.
+
+      - name: tax_type
+        data_type: text
+        description: ""
+
+      - name: transaction_currency_iso_4217
+        data_type: character varying
+        description: |
+          The currency in which this line item amounts are defined.
+
+          Line items don't really have a currency definition of its own, this 
+          field is populated for your convenience when working with this data.
+          The transaction currency is defined at the Bank Transaction level, and
+          the values you see in this field should always be the same as the 
+          currency of the Bank Transaction this line item belongs to.