start overhead accounts

cli/OverheadAccounts.py

@@ -0,0 +1,68 @@
+from db import dbGetMany
+import datetime
+from loguru import logger
+
+def perform(dbh, params):
+    try:
+        year = params['year']
+    except KeyError:
+        year = datetime.datetime.today().year
+    startDate = datetime.datetime(year, 1, 1, 0, 0, 0)
+    endDate = datetime.datetime(year, 12, 31, 23, 59, 59)
+    premises = (1, 2)
+
+
+    # get flat tenants by object and timespan with paid overhead and due overhead
+
+
+    # get overhead sums by object, category and timespan
+    overheadSums = dbGetMany(
+        dbh,
+       {
+           "statement": 
+           """
+            select sum(ae.amount) as sum, 
+                aec.description as category, 
+                p.id as house_id,
+                p.description as house
+            from account_t a,
+                premise_t p,
+                account_entry_t ae,
+                account_entry_category_t aec
+            where p.account = a.id and
+                    ae.account = a.id and
+                    aec.overhead_relevant = 't' and
+                    ae.account_entry_category = aec.id and
+                    created_at between %(startDate)s and %(endDate)s and
+                    p.id in %(premises)s
+            group by house_id, house, category
+            union
+            select 0 as sum,
+                aec.description as category, 
+                p.id as house_id,
+                p.description as house
+            from account_t a,
+                premise_t p,
+                account_entry_t ae,
+                account_entry_category_t aec
+            where p.account = a.id and
+                    ae.account = a.id and
+                    aec.overhead_relevant = 't' and
+                    aec.id not in (select distinct account_entry_category from account_entry_t) and
+                    created_at between %(startDate)s and %(endDate)s and
+                    p.id in %(premises)s
+            group by house_id, house, category
+            order by house_id, category
+           """,
+           "params": {
+               "startDate": startDate, 
+               "endDate": endDate,
+               "premises": premises
+           }
+       } 
+    )
+    logger.info(f"{overheadSums=}")
+
+
+
+