update detail.

API/ROLAC.API/Data/MockFinanceData.sql

@@ -157,6 +157,8 @@ rows AS (
     mi."Id"  AS ministry_id,
     gp."Id"  AS group_id,
     sc."Id"  AS sub_id,
+    -- pre-allocate the expense id so the matching ExpenseLine can reference it
+    nextval(pg_get_serial_sequence('"Expenses"','Id')) AS new_id,
     sp.is_reimb,
     sp.vendor,
     sp.descr,
@@ -172,13 +174,14 @@ rows AS (
   JOIN "ExpenseCategoryGroups" gp ON gp."Name_en" = sp.grp
   JOIN "ExpenseSubCategories"  sc ON sc."Name_en" = sp.sub AND sc."GroupId" = gp."Id"
 )
+, ins_exp AS (
 INSERT INTO "Expenses"
-  ("MinistryId","CategoryGroupId","SubCategoryId","Type","Status","Amount",
+  ("Id","MinistryId","Type","Status","Amount",
    "Description","VendorName","MemberId","CheckNumber","ExpenseDate",
    "Notes","SubmittedBy","SubmittedAt","ReviewedBy","ReviewedAt","PaidBy","PaidAt",
    "CreatedAt","CreatedBy","UpdatedAt","UpdatedBy","IsDeleted")
 SELECT
-  r.ministry_id, r.group_id, r.sub_id,
+  r.new_id, r.ministry_id,
   CASE WHEN r.is_reimb THEN 'StaffReimbursement' ELSE 'VendorPayment' END,
   r.status,
   r.amount,
@@ -196,6 +199,15 @@ SELECT
   CASE WHEN r.status = 'Paid' THEN 'mockdata' END,
   CASE WHEN r.status = 'Paid' THEN r.expense_date::timestamptz END,
   r.expense_date::timestamptz, 'mockdata', r.expense_date::timestamptz, 'mockdata', false
+FROM rows r
+)
+-- one line per mock expense (single-category), mirroring the migrated production shape
+INSERT INTO "ExpenseLines"
+  ("ExpenseId","CategoryGroupId","SubCategoryId","FunctionalClass","Amount","Description",
+   "CreatedAt","CreatedBy","UpdatedAt","UpdatedBy")
+SELECT
+  r.new_id, r.group_id, r.sub_id, NULL, r.amount, NULL,
+  r.expense_date::timestamptz, 'mockdata', r.expense_date::timestamptz, 'mockdata'
 FROM rows r;
 
 COMMIT;