rule engine UI

apps/edr-freight-web/backoffice/src/App.tsx

@@ -1,12 +1,13 @@
 import { Navigate, Outlet, Route, Routes, useLocation, useNavigate } from "react-router-dom";
 import { DashboardLayout, type SidebarItem } from "@edr/ui-common";
-import { LayoutDashboard, Network } from "lucide-react";
+import { LayoutDashboard, Network, Settings } from "lucide-react";
 
 import { useAuth } from "./auth/useAuth";
 import LoginPage from "./pages/auth/LoginPage";
 import OverviewPage from "./pages/dashboard/OverviewPage";
 import UserManagementPage from "./pages/dashboard/user-management/UserManagementPage";
 import LoadingScreen from "./components/LoadingScreen";
+import { RuleEnginePage } from "./pages/ruleEngine/RuleEngine";
 
 const sidebarItems: SidebarItem[] = [
   {
@@ -19,6 +20,11 @@ const sidebarItems: SidebarItem[] = [
     href: "/dashboard/user-management",
     icon: <Network />,
   },
+  {
+    label: "Rule Engine",
+    href: "/dashboard/rule-engine",
+    icon: <Settings />,
+  },
 ];
 
 const DashboardShell = () => {
@@ -67,6 +73,7 @@ const App = () => {
       <Route path="/dashboard" element={<DashboardShell />}>
         <Route path="overview" element={<OverviewPage />} />
         <Route path="user-management" element={<UserManagementPage />} />
+        <Route path="rule-engine" element={<RuleEnginePage />} />
         <Route path="org-structure" element={<Navigate to="/dashboard/user-management" replace />} />
         <Route path="org-structure/*" element={<Navigate to="/dashboard/user-management" replace />} />
       </Route>

apps/edr-freight-web/backoffice/src/components/ruleEngine/ContractType.tsx

@@ -0,0 +1,221 @@
+import { JSXElementConstructor, MouseEventHandler, ReactElement, ReactNode, SetStateAction, useState } from 'react';
+
+export const ContractTypePage = () => {
+  const [expandedSections, setExpandedSections] = useState({
+    contractType: true,
+    serviceType: false,
+    cargoType: false
+  });
+
+  const [contractTypes, setContractTypes] = useState([
+    { id: 1, name: 'Shipper', description: 'Company that sends the freight' },
+    { id: 2, name: 'Consignee', description: 'Company that receives the freight' },
+    { id: 3, name: 'Third Party', description: 'Company that is neither the shipper nor the consignee but is involved in the freight process' }
+  ]);
+
+  const [serviceTypes, setServiceTypes] = useState([
+    { id: 1, name: 'Standard', description: 'Regular shipping service' },
+    { id: 2, name: 'Express', description: 'Fast delivery service' },
+    { id: 3, name: 'Economy', description: 'Cost-effective shipping option' }
+  ]);
+
+  const [cargoTypes, setCargoTypes] = useState([
+    { id: 1, name: 'General Cargo', description: 'Standard packaged goods' },
+    { id: 2, name: 'Temperature Controlled', description: 'Goods requiring specific temperature' },
+    { id: 3, name: 'Hazardous Materials', description: 'Dangerous goods requiring special handling' }
+  ]);
+
+  const [newContractType, setNewContractType] = useState({ name: '', description: '' });
+  const [newServiceType, setNewServiceType] = useState({ name: '', description: '' });
+  const [newCargoType, setNewCargoType] = useState({ name: '', description: '' });
+  const [showAddForms, setShowAddForms] = useState({
+    contractType: false,
+    serviceType: false,
+    
+    cargoType: false        
+  });
+
+  type SectionKey = 'contractType' | 'serviceType' | 'cargoType';
+
+  const toggleSection = (section: SectionKey) => {
+    setExpandedSections(prev => ({
+      ...prev,
+      [section]: !prev[section]
+    }));
+  };
+
+  const toggleAddForm = (section: SectionKey) => {
+    setShowAddForms(prev => ({
+      ...prev,
+      [section]: !prev[section]
+    }));
+  };
+
+  const handleAddContractType = () => {
+    if (newContractType.name && newContractType.description) {
+      setContractTypes([
+        ...contractTypes,
+        { id: Date.now(), ...newContractType }
+      ]);
+      setNewContractType({ name: '', description: '' });
+      toggleAddForm('contractType');
+    }
+  };
+
+  const handleAddServiceType = () => {
+    if (newServiceType.name && newServiceType.description) {
+      setServiceTypes([
+        ...serviceTypes,
+        { id: Date.now(), ...newServiceType }
+      ]);
+      setNewServiceType({ name: '', description: '' });
+      toggleAddForm('serviceType');
+    }
+  };
+
+  const handleAddCargoType = () => {
+    if (newCargoType.name && newCargoType.description) {
+      setCargoTypes([
+        ...cargoTypes,
+        { id: Date.now(), ...newCargoType }
+      ]);
+      setNewCargoType({ name: '', description: '' });
+      toggleAddForm('cargoType');
+    }
+  };
+
+  const handleDelete = (type: string, id: number) => {
+    if (type === 'contract') {
+      setContractTypes(contractTypes.filter(item => item.id !== id));
+    } else if (type === 'service') {
+      setServiceTypes(serviceTypes.filter(item => item.id !== id));
+    } else if (type === 'cargo') {
+      setCargoTypes(cargoTypes.filter(item => item.id !== id));
+    }
+  };
+
+  const handleEdit = (type: any, id: any) => {
+    // Implement edit functionality as needed
+    alert(`Edit ${type} type with id: ${id}`);
+  };
+
+  const renderTable = (title: string | number | boolean | ReactElement<any, string | JSXElementConstructor<any>> | Iterable<ReactNode> | null | undefined, types: any[], onAdd: { (): void; (): void; (): void; }, newItem: { name: any; description: any; }, setNewItem: { (value: SetStateAction<{ name: string; description: string; }>): void; (value: SetStateAction<{ name: string; description: string; }>): void; (value: SetStateAction<{ name: string; description: string; }>): void; (arg0: any): void; }, showAddForm: boolean, typeKey: string, addHandler: MouseEventHandler<HTMLButtonElement> | undefined) => (
+    <div style={{ marginBottom: '20px' }}>
+      <div 
+        style={{ 
+          cursor: 'pointer', 
+          display: 'flex', 
+          alignItems: 'center',
+          padding: '10px',
+          backgroundColor: '#f0f0f0',
+          marginBottom: '10px'
+        }}
+        onClick={() => toggleSection(typeKey)}
+      >
+        <span style={{ marginRight: '10px', fontSize: '20px', color: '#138a49' }}>
+          {expandedSections[typeKey] ? '▼' : '▶'}
+        </span>
+        <h3 style={{ margin: 0 }}>{title}</h3>
+      </div>
+      
+      {expandedSections[typeKey] && (
+        <div style={{ marginLeft: '20px' }}>
+          <button onClick={() => toggleAddForm(typeKey)}>
+            Add {title.replace(' Types', ' type')}
+          </button>
+          
+          {showAddForm && (
+            <div style={{ 
+              marginTop: '10px', 
+              marginBottom: '10px', 
+              padding: '10px', 
+              border: '1px solid #ccc',
+              borderRadius: '4px'
+            }}>
+              <h4>Add New {title.replace(' Types', '')}</h4>
+              <div>
+                <input
+                  type="text"
+                  placeholder="Name"
+                  value={newItem.name}
+                  onChange={(e) => setNewItem({ ...newItem, name: e.target.value })}
+                  style={{ marginRight: '10px', padding: '5px' }}
+                />
+                <input
+                  type="text"
+                  placeholder="Description"
+                  value={newItem.description}
+                  onChange={(e) => setNewItem({ ...newItem, description: e.target.value })}
+                  style={{ marginRight: '10px', padding: '5px' }}
+                />
+                <button onClick={addHandler}>Save</button>
+                <button onClick={() => toggleAddForm(typeKey)} style={{ marginLeft: '5px' }}>Cancel</button>
+              </div>
+            </div>
+          )}
+          
+          <table style={{ width: '100%', borderCollapse: 'collapse', marginTop: '10px' }}>
+            <thead>
+              <tr style={{ backgroundColor: '#f2f2f2' }}>
+                <th style={{ border: '1px solid #ddd', padding: '8px', textAlign: 'left' }}>ID</th>
+                <th style={{ border: '1px solid #ddd', padding: '8px', textAlign: 'left' }}>Name</th>
+                <th style={{ border: '1px solid #ddd', padding: '8px', textAlign: 'left' }}>Description</th>
+                <th style={{ border: '1px solid #ddd', padding: '8px', textAlign: 'left' }}>Actions</th>
+              </tr>
+            </thead>
+            <tbody>
+              {types.map((type) => (
+                <tr key={type.id}>
+                  <td style={{ border: '1px solid #ddd', padding: '8px' }}>{type.id}</td>
+                  <td style={{ border: '1px solid #ddd', padding: '8px' }}>{type.name}</td>
+                  <td style={{ border: '1px solid #ddd', padding: '8px' }}>{type.description}</td>
+                  <td style={{ border: '1px solid #ddd', padding: '8px' }}>
+                    <button onClick={() => handleEdit(typeKey, type.id)} style={{ marginRight: '5px' }}>Edit</button>
+                    <button onClick={() => handleDelete(typeKey === 'contractType' ? 'contract' : typeKey === 'serviceType' ? 'service' : 'cargo', type.id)}>Delete</button>
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      )}
+    </div>
+  );
+
+  return (
+    <div>
+      {renderTable(
+        'Contract Types', 
+        contractTypes, 
+        handleAddContractType,
+        newContractType, 
+        setNewContractType, 
+        showAddForms.contractType, 
+        'contractType',
+        handleAddContractType
+      )}
+      
+      {renderTable(
+        'Service Types', 
+        serviceTypes, 
+        handleAddServiceType,
+        newServiceType, 
+        setNewServiceType, 
+        showAddForms.serviceType, 
+        'serviceType',
+        handleAddServiceType
+      )}
+      
+      {renderTable(
+        'Cargo Types', 
+        cargoTypes, 
+        handleAddCargoType,
+        newCargoType, 
+        setNewCargoType, 
+        showAddForms.cargoType, 
+        'cargoType',
+        handleAddCargoType
+      )}
+    </div>
+  );
+};  

apps/edr-freight-web/backoffice/src/pages/ruleEngine/RuleEngine.tsx

@@ -0,0 +1,14 @@
+import { ContractTypePage,  } from "@/components/ruleEngine/ContractType";
+
+export const RuleEnginePage = () => {
+    return <div>
+        <h3>
+            Rule Engine Page
+        </h3>
+
+        <div>
+            <ContractTypePage />
+        </div>
+
+    </div>;
+};