feat!: move msteams to plugin

extensions/msteams/src/inbound.test.ts

@@ -0,0 +1,67 @@
+import { describe, expect, it } from "vitest";
+
+import {
+  normalizeMSTeamsConversationId,
+  parseMSTeamsActivityTimestamp,
+  stripMSTeamsMentionTags,
+  wasMSTeamsBotMentioned,
+} from "./inbound.js";
+
+describe("msteams inbound", () => {
+  describe("stripMSTeamsMentionTags", () => {
+    it("removes <at>...</at> tags and trims", () => {
+      expect(stripMSTeamsMentionTags("<at>Bot</at> hi")).toBe("hi");
+      expect(stripMSTeamsMentionTags("hi <at>Bot</at>")).toBe("hi");
+    });
+
+    it("removes <at ...> tags with attributes", () => {
+      expect(stripMSTeamsMentionTags('<at id="1">Bot</at> hi')).toBe("hi");
+      expect(stripMSTeamsMentionTags('hi <at itemid="2">Bot</at>')).toBe("hi");
+    });
+  });
+
+  describe("normalizeMSTeamsConversationId", () => {
+    it("strips the ;messageid suffix", () => {
+      expect(normalizeMSTeamsConversationId("19:abc@thread.tacv2;messageid=deadbeef")).toBe(
+        "19:abc@thread.tacv2",
+      );
+    });
+  });
+
+  describe("parseMSTeamsActivityTimestamp", () => {
+    it("returns undefined for empty/invalid values", () => {
+      expect(parseMSTeamsActivityTimestamp(undefined)).toBeUndefined();
+      expect(parseMSTeamsActivityTimestamp("not-a-date")).toBeUndefined();
+    });
+
+    it("parses string timestamps", () => {
+      const ts = parseMSTeamsActivityTimestamp("2024-01-01T00:00:00.000Z");
+      expect(ts?.toISOString()).toBe("2024-01-01T00:00:00.000Z");
+    });
+
+    it("passes through Date instances", () => {
+      const d = new Date("2024-01-01T00:00:00.000Z");
+      expect(parseMSTeamsActivityTimestamp(d)).toBe(d);
+    });
+  });
+
+  describe("wasMSTeamsBotMentioned", () => {
+    it("returns true when a mention entity matches recipient.id", () => {
+      expect(
+        wasMSTeamsBotMentioned({
+          recipient: { id: "bot" },
+          entities: [{ type: "mention", mentioned: { id: "bot" } }],
+        }),
+      ).toBe(true);
+    });
+
+    it("returns false when there is no matching mention", () => {
+      expect(
+        wasMSTeamsBotMentioned({
+          recipient: { id: "bot" },
+          entities: [{ type: "mention", mentioned: { id: "other" } }],
+        }),
+      ).toBe(false);
+    });
+  });
+});