From 39f09c263d7863ced2f99e8e2a3e4f90d10d87fe Mon Sep 17 00:00:00 2001
From: iFergal <fergaloconnor1998@gmail.com>
Date: Fri, 13 Dec 2024 10:07:54 -0300
Subject: [PATCH] feat(core): expose witness set function to UI

---
 .../agent/services/identifierService.test.ts  | 21 +++++++++++++++++++
 src/core/agent/services/identifierService.ts  |  2 +-
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/core/agent/services/identifierService.test.ts b/src/core/agent/services/identifierService.test.ts
index 154e26045..aeeafc4f3 100644
--- a/src/core/agent/services/identifierService.test.ts
+++ b/src/core/agent/services/identifierService.test.ts
@@ -870,4 +870,25 @@ describe("Single sig service of agent", () => {
     expect(identifierService.deleteIdentifier).toHaveBeenCalledWith("id1");
     expect(identifierService.deleteIdentifier).toHaveBeenCalledWith("id2");
   });
+
+  test("cannot get available witnesses list if the config is misconfigured", async () => {
+    getAgentConfigMock.mockResolvedValueOnce({});
+
+    await expect(
+      identifierService.getAvailableWitnesses()
+    ).rejects.toThrowError(IdentifierService.MISCONFIGURED_AGENT_CONFIGURATION);
+    expect(getAgentConfigMock).toBeCalled();
+  });
+
+  test("can get available witnesses list", async () => {
+    getAgentConfigMock.mockResolvedValueOnce({
+      iurls: [
+        "http://witnesess:5642/oobi/BBilc4-L3tFUnfM_wJr4S4OJanAv_VmF_dJNN6vkf2Ha/controller",
+        WITNESSES[1]
+      ],
+    });
+
+    expect(await identifierService.getAvailableWitnesses()).toStrictEqual([witnessEids[1]]);
+    expect(getAgentConfigMock).toBeCalled();
+  });
 });
diff --git a/src/core/agent/services/identifierService.ts b/src/core/agent/services/identifierService.ts
index c204cf990..7c8d3438f 100644
--- a/src/core/agent/services/identifierService.ts
+++ b/src/core/agent/services/identifierService.ts
@@ -489,7 +489,7 @@ class IdentifierService extends AgentService {
     }
   }
 
-  private async getAvailableWitnesses(): Promise<string[]> {
+  async getAvailableWitnesses(): Promise<string[]> {
     const config = await this.props.signifyClient.config().get();
     if (!config.iurls) {
       throw new Error(IdentifierService.MISCONFIGURED_AGENT_CONFIGURATION);