feat: add coder_parameter_order to all data.coder_parameter fields (#223)

git-config/main.test.ts

@@ -66,4 +66,34 @@ describe("git-config", async () => {
       { type: "coder_env", name: "git_commmiter_name" },
     ]);
   });
+
+  it("set custom order for coder_parameter for both fields", async () => {
+    const order = 20;
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      allow_username_change: "true",
+      allow_email_change: "true",
+      coder_parameter_order: order.toString(),
+    });
+    expect(state.resources).toHaveLength(5);
+    // user_email order is the same as the order
+    expect(state.resources[0].instances[0].attributes.order).toBe(order);
+    // username order is incremented by 1
+    // @ts-ignore: Object is possibly 'null'.
+    expect(state.resources[1].instances[0]?.attributes.order).toBe(order + 1);
+  });
+
+  it("set custom order for coder_parameter for just username", async () => {
+    const order = 30;
+    const state = await runTerraformApply(import.meta.dir, {
+      agent_id: "foo",
+      allow_email_change: "false",
+      allow_username_change: "true",
+      coder_parameter_order: order.toString(),
+    });
+    expect(state.resources).toHaveLength(4);
+    // user_email was not created
+    // username order is incremented by 1
+    expect(state.resources[0].instances[0].attributes.order).toBe(order + 1);
+  });
 });

git-config/main.tf

@@ -26,6 +26,11 @@ variable "allow_email_change" {
   default     = false
 }
 
+variable "coder_parameter_order" {
+  type        = number
+  description = "The order determines the position of a template parameter in the UI/CLI presentation. The lowest order is shown first and parameters with equal order are sorted by name (ascending order)."
+  default     = null
+}
 
 data "coder_workspace" "me" {}
 
@@ -34,6 +39,7 @@ data "coder_parameter" "user_email" {
   name         = "user_email"
   type         = "string"
   default      = ""
+  order        = var.coder_parameter_order != null ? var.coder_parameter_order + 0 : null
   description  = "Git user.email to be used for commits. Leave empty to default to Coder user's email."
   display_name = "Git config user.email"
   mutable      = true
@@ -44,6 +50,7 @@ data "coder_parameter" "username" {
   name         = "username"
   type         = "string"
   default      = ""
+  order        = var.coder_parameter_order != null ? var.coder_parameter_order + 1 : null
   description  = "Git user.name to be used for commits. Leave empty to default to Coder user's Full Name."
   display_name = "Full Name for Git config"
   mutable      = true