Initial commit: Add logistics and order_detail message types

- Add Logistics component with progress tracking
- Add OrderDetail component for order information
- Support data-driven steps and actions
- Add blue color scale to widget SCSS
- Fix node overflow and progress bar rendering issues
- Add English translations for dashboard components

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

app/javascript/widget/composables/specs/useAttachments.spec.js

@@ -0,0 +1,224 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
+import { useAttachments } from '../useAttachments';
+import { useStore } from 'vuex';
+import { computed } from 'vue';
+
+// Mock Vue's useStore
+vi.mock('vuex', () => ({
+  useStore: vi.fn(),
+}));
+
+// Mock Vue's computed
+vi.mock('vue', () => ({
+  computed: vi.fn(fn => ({ value: fn() })),
+}));
+
+describe('useAttachments', () => {
+  let mockStore;
+  let mockGetters;
+
+  beforeEach(() => {
+    // Reset window.chatwootWebChannel
+    delete window.chatwootWebChannel;
+
+    // Create mock store
+    mockGetters = {};
+    mockStore = {
+      getters: mockGetters,
+    };
+    vi.mocked(useStore).mockReturnValue(mockStore);
+
+    // Mock computed to return a reactive-like object
+    vi.mocked(computed).mockImplementation(fn => ({ value: fn() }));
+  });
+
+  afterEach(() => {
+    vi.clearAllMocks();
+  });
+
+  describe('shouldShowFilePicker', () => {
+    it('returns value from store getter', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = true;
+
+      const { shouldShowFilePicker } = useAttachments();
+
+      expect(shouldShowFilePicker.value).toBe(true);
+    });
+
+    it('returns undefined when not set in store', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = undefined;
+
+      const { shouldShowFilePicker } = useAttachments();
+
+      expect(shouldShowFilePicker.value).toBeUndefined();
+    });
+  });
+
+  describe('hasAttachmentsEnabled', () => {
+    it('returns true when attachments are enabled in channel config', () => {
+      window.chatwootWebChannel = {
+        enabledFeatures: ['attachments', 'emoji'],
+      };
+
+      const { hasAttachmentsEnabled } = useAttachments();
+
+      expect(hasAttachmentsEnabled.value).toBe(true);
+    });
+
+    it('returns false when attachments are not enabled in channel config', () => {
+      window.chatwootWebChannel = {
+        enabledFeatures: ['emoji'],
+      };
+
+      const { hasAttachmentsEnabled } = useAttachments();
+
+      expect(hasAttachmentsEnabled.value).toBe(false);
+    });
+
+    it('returns false when channel config has no enabled features', () => {
+      window.chatwootWebChannel = {
+        enabledFeatures: [],
+      };
+
+      const { hasAttachmentsEnabled } = useAttachments();
+
+      expect(hasAttachmentsEnabled.value).toBe(false);
+    });
+
+    it('returns false when channel config is missing', () => {
+      window.chatwootWebChannel = undefined;
+
+      const { hasAttachmentsEnabled } = useAttachments();
+
+      expect(hasAttachmentsEnabled.value).toBe(false);
+    });
+
+    it('returns false when enabledFeatures is missing', () => {
+      window.chatwootWebChannel = {};
+
+      const { hasAttachmentsEnabled } = useAttachments();
+
+      expect(hasAttachmentsEnabled.value).toBe(false);
+    });
+  });
+
+  describe('canHandleAttachments', () => {
+    beforeEach(() => {
+      // Set up a default channel config
+      window.chatwootWebChannel = {
+        enabledFeatures: ['attachments'],
+      };
+    });
+
+    it('prioritizes SDK flag when explicitly set to true', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = true;
+
+      const { canHandleAttachments } = useAttachments();
+
+      expect(canHandleAttachments.value).toBe(true);
+    });
+
+    it('prioritizes SDK flag when explicitly set to false', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = false;
+
+      const { canHandleAttachments } = useAttachments();
+
+      expect(canHandleAttachments.value).toBe(false);
+    });
+
+    it('falls back to inbox settings when SDK flag is undefined', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = undefined;
+      window.chatwootWebChannel = {
+        enabledFeatures: ['attachments'],
+      };
+
+      const { canHandleAttachments } = useAttachments();
+
+      expect(canHandleAttachments.value).toBe(true);
+    });
+
+    it('falls back to inbox settings when SDK flag is undefined and attachments disabled', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = undefined;
+      window.chatwootWebChannel = {
+        enabledFeatures: ['emoji'],
+      };
+
+      const { canHandleAttachments } = useAttachments();
+
+      expect(canHandleAttachments.value).toBe(false);
+    });
+
+    it('prioritizes SDK false over inbox settings true', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = false;
+      window.chatwootWebChannel = {
+        enabledFeatures: ['attachments'],
+      };
+
+      const { canHandleAttachments } = useAttachments();
+
+      expect(canHandleAttachments.value).toBe(false);
+    });
+
+    it('prioritizes SDK true over inbox settings false', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = true;
+      window.chatwootWebChannel = {
+        enabledFeatures: ['emoji'], // no attachments
+      };
+
+      const { canHandleAttachments } = useAttachments();
+
+      expect(canHandleAttachments.value).toBe(true);
+    });
+  });
+
+  describe('hasEmojiPickerEnabled', () => {
+    it('returns true when emoji picker is enabled in channel config', () => {
+      window.chatwootWebChannel = {
+        enabledFeatures: ['emoji_picker', 'attachments'],
+      };
+
+      const { hasEmojiPickerEnabled } = useAttachments();
+
+      expect(hasEmojiPickerEnabled.value).toBe(true);
+    });
+
+    it('returns false when emoji picker is not enabled in channel config', () => {
+      window.chatwootWebChannel = {
+        enabledFeatures: ['attachments'],
+      };
+
+      const { hasEmojiPickerEnabled } = useAttachments();
+
+      expect(hasEmojiPickerEnabled.value).toBe(false);
+    });
+  });
+
+  describe('shouldShowEmojiPicker', () => {
+    it('returns value from store getter', () => {
+      mockGetters['appConfig/getShouldShowEmojiPicker'] = true;
+
+      const { shouldShowEmojiPicker } = useAttachments();
+
+      expect(shouldShowEmojiPicker.value).toBe(true);
+    });
+  });
+
+  describe('integration test', () => {
+    it('returns all expected properties', () => {
+      mockGetters['appConfig/getShouldShowFilePicker'] = undefined;
+      mockGetters['appConfig/getShouldShowEmojiPicker'] = true;
+      window.chatwootWebChannel = {
+        enabledFeatures: ['attachments', 'emoji_picker'],
+      };
+
+      const result = useAttachments();
+
+      expect(result).toHaveProperty('shouldShowFilePicker');
+      expect(result).toHaveProperty('shouldShowEmojiPicker');
+      expect(result).toHaveProperty('hasAttachmentsEnabled');
+      expect(result).toHaveProperty('hasEmojiPickerEnabled');
+      expect(result).toHaveProperty('canHandleAttachments');
+      expect(Object.keys(result)).toHaveLength(5);
+    });
+  });
+});