From bc154857fb5569d7c1fa9785cc891cb927a6a156 Mon Sep 17 00:00:00 2001
From: Vidhu Kant Sharma <vidhukant@vidhukant.com>
Date: Sat, 11 Oct 2025 20:55:48 +0530
Subject: removed per-user items

---
 invoice/service.go | 42 ++++++++++--------------------------------
 1 file changed, 10 insertions(+), 32 deletions(-)

(limited to 'invoice/service.go')

diff --git a/invoice/service.go b/invoice/service.go
index 163b21e..55b1319 100644
--- a/invoice/service.go
+++ b/invoice/service.go
@@ -22,18 +22,12 @@ import (
 )
 
 // returns greatest invoice number + 1
-func getNewInvoiceNumber(userId uint) (uint, error) {
-	var i uint
-
+func getNewInvoiceNumber() (uint, error) {
 	// check if number of invoices is 0
 	var count int64
-	err := db.Model(&Invoice{}).
-		Where("user_id = ?", userId).
-		Count(&count).
-		Error
-
+	err := db.Model(&Invoice{}).Count(&count).Error
 	if err != nil {
-		return i, err
+		return 0, err
 	}
 
 	// if no records exist, then invoice number should be 1
@@ -45,7 +39,8 @@ func getNewInvoiceNumber(userId uint) (uint, error) {
 	// NOTE: if there are gaps in invoice numbers,
 	// they won't be filled and the series would continue
 	// from the greatest invoice number.
-	row := db.Model(&Invoice{}).Where("user_id = ?", userId).Select("max(invoice_number)").Row()
+	var i uint
+	row := db.Model(&Invoice{}).Select("max(invoice_number)").Row()
 	err = row.Scan(&i)
 
 	return i + 1, err
@@ -66,8 +61,8 @@ func getInvoice(invoice *Invoice, id uint) error {
 	return nil
 }
 
-func getInvoices(invoices *[]Invoice, userId uint, isDraft bool) error {
-	res := db.Where("user_id = ? and is_draft = ?", userId, isDraft).Find(&invoices)
+func getInvoices(invoices *[]Invoice, isDraft bool) error {
+	res := db.Where("is_draft = ?", isDraft).Find(&invoices)
 
 	// TODO: handle potential errors
 	if res.Error != nil {
@@ -118,14 +113,13 @@ func (i *Invoice) upsert() error {
 }
 
 func (i *Invoice) del() error {
-	res := db.Where("id = ? and user_id = ?", i.ID, i.UserID).Delete(i)
+	res := db.Where("id = ?", i.ID).Delete(i)
 
 	// TODO: handle potential errors
 	if res.Error != nil {
 		return res.Error
 	}
 
-	// returns 404 if either row doesn't exist or if the user doesn't own it
 	if res.RowsAffected == 0 {
 		return e.ErrNotFound
 	}
@@ -133,8 +127,7 @@ func (i *Invoice) del() error {
 	return nil
 }
 
-// also checks for ownership
-func getItemInvoice(itemId, userId uint) (uint, error) {
+func getItemInvoice(itemId uint) (uint, error) {
 	var invoiceId uint
 	res := db.
 		Model(&InvoiceItem{}).
@@ -151,17 +144,10 @@ func getItemInvoice(itemId, userId uint) (uint, error) {
 		return invoiceId, e.ErrNotFound
 	}
 
-	err := checkInvoiceOwnership(invoiceId, userId)
-
-	if err != nil {
-		return invoiceId, err
-	}
-
 	return invoiceId, nil
 }
 
-// also checks for ownership
-func getCustomFieldInvoice(fieldId, userId uint) (uint, error) {
+func getCustomFieldInvoice(fieldId uint) (uint, error) {
 	var invoiceId uint
 	res := db.
 		Model(&CustomField{}).
@@ -178,12 +164,6 @@ func getCustomFieldInvoice(fieldId, userId uint) (uint, error) {
 		return invoiceId, e.ErrNotFound
 	}
 
-	err := checkInvoiceOwnership(invoiceId, userId)
-
-	if err != nil {
-		return invoiceId, err
-	}
-
 	return invoiceId, nil
 }
 
@@ -195,7 +175,6 @@ func (i *InvoiceItem) del() error {
 		return res.Error
 	}
 
-	// returns 404 if either row doesn't exist or if the user doesn't own it
 	if res.RowsAffected == 0 {
 		return e.ErrNotFound
 	}
@@ -211,7 +190,6 @@ func (c *CustomField) del() error {
 		return res.Error
 	}
 
-	// returns 404 if either row doesn't exist or if the user doesn't own it
 	if res.RowsAffected == 0 {
 		return e.ErrNotFound
 	}
-- 
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