From 36bfb953748806def8926151e1650bef7be17d11 Mon Sep 17 00:00:00 2001
From: Lucas Cicco <lucas.cicco@liferay.com>
Date: Tue, 16 Dec 2025 09:44:48 -0300
Subject: [PATCH] feat: add currency_code variable to budget module

---
 modules/budget/README.md             | 1 +
 modules/budget/main.tf               | 3 ++-
 modules/budget/metadata.display.yaml | 3 +++
 modules/budget/metadata.yaml         | 6 +++++-
 modules/budget/variables.tf          | 6 ++++++
 5 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/modules/budget/README.md b/modules/budget/README.md
index 0b96a947..09073db8 100644
--- a/modules/budget/README.md
+++ b/modules/budget/README.md
@@ -28,6 +28,7 @@ module "project_myproject" {
 | calendar\_period | Specifies the calendar period for the budget. Possible values are MONTH, QUARTER, YEAR, CALENDAR\_PERIOD\_UNSPECIFIED, CUSTOM. custom\_period\_start\_date and custom\_period\_end\_date must be set if CUSTOM | `string` | `null` | no |
 | create\_budget | If the budget should be created | `bool` | `true` | no |
 | credit\_types\_treatment | Specifies how credits should be treated when determining spend for threshold calculations | `string` | `"INCLUDE_ALL_CREDITS"` | no |
+| currency\_code | The currency code to use for the budget amount. If not specified, defaults to USD | `string` | `"USD"` | no |
 | custom\_period\_end\_date | Specifies the end date (DD-MM-YYYY) for the calendar\_period CUSTOM | `string` | `null` | no |
 | custom\_period\_start\_date | Specifies the start date (DD-MM-YYYY) for the calendar\_period CUSTOM | `string` | `null` | no |
 | display\_name | The display name of the budget. If not set defaults to `Budget For <projects[0]|All Projects>` | `string` | `null` | no |
diff --git a/modules/budget/main.tf b/modules/budget/main.tf
index 13bde8d3..3f070466 100644
--- a/modules/budget/main.tf
+++ b/modules/budget/main.tf
@@ -70,7 +70,8 @@ resource "google_billing_budget" "budget" {
 
   amount {
     specified_amount {
-      units = tostring(var.amount)
+      units         = tostring(var.amount)
+      currency_code = var.currency_code
     }
   }
 
diff --git a/modules/budget/metadata.display.yaml b/modules/budget/metadata.display.yaml
index 280940dd..03746fbc 100644
--- a/modules/budget/metadata.display.yaml
+++ b/modules/budget/metadata.display.yaml
@@ -52,6 +52,9 @@ spec:
         credit_types_treatment:
           name: credit_types_treatment
           title: Credit Types Treatment
+        currency_code:
+          name: currency_code
+          title: Currency Code
         custom_period_end_date:
           name: custom_period_end_date
           title: Custom Period End Date
diff --git a/modules/budget/metadata.yaml b/modules/budget/metadata.yaml
index c894d388..2efe0e2b 100644
--- a/modules/budget/metadata.yaml
+++ b/modules/budget/metadata.yaml
@@ -70,6 +70,10 @@ spec:
         description: The amount to use as the budget
         varType: number
         required: true
+      - name: currency_code
+        description: The currency code to use for the budget amount. If not specified, defaults to USD
+        varType: string
+        defaultValue: USD
       - name: create_budget
         description: If the budget should be created
         varType: bool
@@ -145,4 +149,4 @@ spec:
       - serviceusage.googleapis.com
     providerVersions:
       - source: hashicorp/google
-        version: ">= 4.28, < 7"
+        version: ">= 4.28, < 8"
diff --git a/modules/budget/variables.tf b/modules/budget/variables.tf
index 75cb6fb3..7d48db84 100644
--- a/modules/budget/variables.tf
+++ b/modules/budget/variables.tf
@@ -29,6 +29,12 @@ variable "amount" {
   type        = number
 }
 
+variable "currency_code" {
+  description = "The currency code to use for the budget amount. If not specified, defaults to USD"
+  type        = string
+  default     = "USD"
+}
+
 variable "create_budget" {
   description = "If the budget should be created"
   type        = bool