refactor: DB independent quoting and truthy/falsy values (#31358)

* refactor: DB independent quoting and truthy/falsy values

* style: reformat to black spec

* fix: ifnull -> coalesce

* fix: coalesce -> Coalesce

* fix: revert pypika comparison

* refactor: convert queries to QB

* fix: incorrect value types for query

`=` query makes no sense with list of values

* fix: remove warehouse docstatus condition

* fix: keep using base rate as rate

Co-authored-by: Ankush Menat <ankush@frappe.io>

erpnext/regional/report/hsn_wise_summary_of_outward_supplies/hsn_wise_summary_of_outward_supplies.py

@@ -83,7 +83,7 @@ def get_conditions(filters):
 		("gst_hsn_code", " and gst_hsn_code=%(gst_hsn_code)s"),
 		("company_gstin", " and company_gstin=%(company_gstin)s"),
 		("from_date", " and posting_date >= %(from_date)s"),
-		("to_date", "and posting_date <= %(to_date)s"),
+		("to_date", " and posting_date <= %(to_date)s"),
 	):
 		if filters.get(opts[0]):
 			conditions += opts[1]

erpnext/regional/report/irs_1099/irs_1099.py

@@ -47,7 +47,7 @@ def execute(filters=None):
 			s.name = gl.party
 				AND s.irs_1099 = 1
 				AND gl.fiscal_year = %(fiscal_year)s
-				AND gl.party_type = "Supplier"
+				AND gl.party_type = 'Supplier'
 				AND gl.company = %(company)s
 				{conditions}
 

erpnext/regional/report/vat_audit_report/vat_audit_report.py

@@ -65,7 +65,7 @@ class VATAuditReport(object):
 				`tab{doctype}`
 			WHERE
 				docstatus = 1 {where_conditions}
-				and is_opening = "No"
+				and is_opening = 'No'
 			ORDER BY
 				posting_date DESC
 			""".format(