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/shared/helpers/specs/FileHelper.spec.js

@@ -0,0 +1,248 @@
+import {
+  DEFAULT_MAXIMUM_FILE_UPLOAD_SIZE,
+  formatBytes,
+  fileSizeInMegaBytes,
+  checkFileSizeLimit,
+  resolveMaximumFileUploadSize,
+  isFileTypeAllowedForChannel,
+} from '../FileHelper';
+
+describe('#File Helpers', () => {
+  describe('formatBytes', () => {
+    it('should return zero bytes if 0 is passed', () => {
+      expect(formatBytes(0)).toBe('0 Bytes');
+    });
+    it('should return in bytes if 1000 is passed', () => {
+      expect(formatBytes(1000)).toBe('1000 Bytes');
+    });
+    it('should return in KB if 100000 is passed', () => {
+      expect(formatBytes(10000)).toBe('9.77 KB');
+    });
+    it('should return in MB if 10000000 is passed', () => {
+      expect(formatBytes(10000000)).toBe('9.54 MB');
+    });
+  });
+
+  describe('fileSizeInMegaBytes', () => {
+    it('should return zero if 0 is passed', () => {
+      expect(fileSizeInMegaBytes(0)).toBe(0);
+    });
+    it('should return 19.07 if 20000000 is passed', () => {
+      expect(fileSizeInMegaBytes(20000000)).toBeCloseTo(19.07, 2);
+    });
+  });
+
+  describe('checkFileSizeLimit', () => {
+    it('should return false if file with size 62208194 and file size limit 40 are passed', () => {
+      expect(checkFileSizeLimit({ file: { size: 62208194 } }, 40)).toBe(false);
+    });
+    it('should return true if file with size 62208194 and file size limit 40 are passed', () => {
+      expect(checkFileSizeLimit({ file: { size: 199154 } }, 40)).toBe(true);
+    });
+  });
+
+  describe('resolveMaximumFileUploadSize', () => {
+    it('should return default when value is undefined', () => {
+      expect(resolveMaximumFileUploadSize(undefined)).toBe(
+        DEFAULT_MAXIMUM_FILE_UPLOAD_SIZE
+      );
+    });
+
+    it('should return default when value is not a positive number', () => {
+      expect(resolveMaximumFileUploadSize('not-a-number')).toBe(
+        DEFAULT_MAXIMUM_FILE_UPLOAD_SIZE
+      );
+      expect(resolveMaximumFileUploadSize(-5)).toBe(
+        DEFAULT_MAXIMUM_FILE_UPLOAD_SIZE
+      );
+    });
+
+    it('should parse numeric strings and numbers', () => {
+      expect(resolveMaximumFileUploadSize('50')).toBe(50);
+      expect(resolveMaximumFileUploadSize(75)).toBe(75);
+    });
+  });
+
+  describe('isFileTypeAllowedForChannel', () => {
+    describe('edge cases', () => {
+      it('should return false for null file', () => {
+        expect(isFileTypeAllowedForChannel(null)).toBe(false);
+      });
+
+      it('should return false for undefined file', () => {
+        expect(isFileTypeAllowedForChannel(undefined)).toBe(false);
+      });
+
+      it('should return false for file with zero size', () => {
+        const file = { name: 'test.png', type: 'image/png', size: 0 };
+        expect(isFileTypeAllowedForChannel(file)).toBe(false);
+      });
+    });
+
+    describe('wildcard MIME types', () => {
+      it('should allow image/png when image/* is allowed', () => {
+        const file = { name: 'test.png', type: 'image/png', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(true);
+      });
+
+      it('should allow image/jpeg when image/* is allowed', () => {
+        const file = { name: 'test.jpg', type: 'image/jpeg', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(true);
+      });
+
+      it('should allow audio/mp3 when audio/* is allowed', () => {
+        const file = { name: 'test.mp3', type: 'audio/mp3', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(true);
+      });
+
+      it('should allow video/mp4 when video/* is allowed', () => {
+        const file = { name: 'test.mp4', type: 'video/mp4', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(true);
+      });
+    });
+
+    describe('exact MIME types', () => {
+      it('should allow application/pdf when explicitly allowed', () => {
+        const file = { name: 'test.pdf', type: 'application/pdf', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(true);
+      });
+
+      it('should allow text/plain when explicitly allowed', () => {
+        const file = { name: 'test.txt', type: 'text/plain', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(true);
+      });
+    });
+
+    describe('file extensions', () => {
+      it('should allow .3gpp extension when explicitly allowed', () => {
+        const file = { name: 'test.3gpp', type: '', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(true);
+      });
+    });
+
+    describe('Instagram special handling', () => {
+      it('should use Instagram rules when isInstagramChannel is true', () => {
+        const file = { name: 'test.png', type: 'image/png', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+            isInstagramChannel: true,
+          })
+        ).toBe(true);
+      });
+
+      it('should use Instagram rules when conversationType is instagram_direct_message', () => {
+        const file = { name: 'test.png', type: 'image/png', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+            conversationType: 'instagram_direct_message',
+          })
+        ).toBe(true);
+      });
+    });
+
+    describe('disallowed file types', () => {
+      it('should reject executable files', () => {
+        const file = {
+          name: 'malware.exe',
+          type: 'application/x-msdownload',
+          size: 1000,
+        };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(false);
+      });
+
+      it('should reject unsupported file types', () => {
+        const file = {
+          name: 'test.xyz',
+          type: 'application/x-unknown',
+          size: 1000,
+        };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::WebWidget',
+          })
+        ).toBe(false);
+      });
+    });
+
+    describe('channel-specific rules', () => {
+      it('should allow WhatsApp-specific file types', () => {
+        const file = { name: 'test.pdf', type: 'application/pdf', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::Whatsapp',
+          })
+        ).toBe(true);
+      });
+
+      it('should allow Twilio WhatsApp-specific file types', () => {
+        const file = { name: 'test.pdf', type: 'application/pdf', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::TwilioSms',
+            medium: 'whatsapp',
+          })
+        ).toBe(true);
+      });
+    });
+
+    describe('private note file types', () => {
+      it('should allow broader file types for private notes', () => {
+        const file = {
+          name: 'test.pdf',
+          type: 'application/pdf',
+          size: 1000,
+        };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::Line',
+            isOnPrivateNote: true,
+          })
+        ).toBe(true);
+      });
+
+      it('should allow CSV files in private notes', () => {
+        const file = { name: 'data.csv', type: 'text/csv', size: 1000 };
+        expect(
+          isFileTypeAllowedForChannel(file, {
+            channelType: 'Channel::Line',
+            isOnPrivateNote: true,
+          })
+        ).toBe(true);
+      });
+    });
+  });
+});