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/dashboard/api/specs/slaReports.spec.js

@@ -0,0 +1,104 @@
+import SLAReportsAPI from '../slaReports';
+import ApiClient from '../ApiClient';
+
+describe('#SLAReports API', () => {
+  it('creates correct instance', () => {
+    expect(SLAReportsAPI).toBeInstanceOf(ApiClient);
+    expect(SLAReportsAPI.apiVersion).toBe('/api/v1');
+    expect(SLAReportsAPI).toHaveProperty('get');
+    expect(SLAReportsAPI).toHaveProperty('getMetrics');
+  });
+
+  describe('API calls', () => {
+    const originalAxios = window.axios;
+    const axiosMock = {
+      post: vi.fn(() => Promise.resolve()),
+      get: vi.fn(() => Promise.resolve()),
+      patch: vi.fn(() => Promise.resolve()),
+      delete: vi.fn(() => Promise.resolve()),
+    };
+
+    beforeEach(() => {
+      window.axios = axiosMock;
+    });
+
+    afterEach(() => {
+      window.axios = originalAxios;
+    });
+
+    it('#get', () => {
+      SLAReportsAPI.get({
+        page: 1,
+        from: 1622485800,
+        to: 1623695400,
+        assigned_agent_id: 1,
+        inbox_id: 1,
+        team_id: 1,
+        sla_policy_id: 1,
+        label_list: ['label1'],
+      });
+      expect(axiosMock.get).toHaveBeenCalledWith('/api/v1/applied_slas', {
+        params: {
+          page: 1,
+          since: 1622485800,
+          until: 1623695400,
+          assigned_agent_id: 1,
+          inbox_id: 1,
+          team_id: 1,
+          sla_policy_id: 1,
+          label_list: ['label1'],
+        },
+      });
+    });
+    it('#getMetrics', () => {
+      SLAReportsAPI.getMetrics({
+        from: 1622485800,
+        to: 1623695400,
+        assigned_agent_id: 1,
+        inbox_id: 1,
+        team_id: 1,
+        sla_policy_id: 1,
+        label_list: ['label1'],
+      });
+      expect(axiosMock.get).toHaveBeenCalledWith(
+        '/api/v1/applied_slas/metrics',
+        {
+          params: {
+            since: 1622485800,
+            until: 1623695400,
+            assigned_agent_id: 1,
+            inbox_id: 1,
+            team_id: 1,
+            sla_policy_id: 1,
+            label_list: ['label1'],
+          },
+        }
+      );
+    });
+    it('#download', () => {
+      SLAReportsAPI.download({
+        from: 1622485800,
+        to: 1623695400,
+        assigned_agent_id: 1,
+        inbox_id: 1,
+        team_id: 1,
+        sla_policy_id: 1,
+        label_list: ['label1'],
+      });
+      expect(axiosMock.get).toHaveBeenCalledWith(
+        '/api/v1/applied_slas/download',
+        {
+          params: {
+            since: 1622485800,
+            until: 1623695400,
+            assigned_agent_id: 1,
+            inbox_id: 1,
+            team_id: 1,
+            sla_policy_id: 1,
+            label_list: ['label1'],
+          },
+        }
+      );
+    });
+  });
+});