feat: add functionality to create, edit, and delete company policy rules in admin settings

src/app/admin/settings/page.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { useState } from 'react';
-import { Settings, Upload, Image, Globe, Mail, MessageSquare, Phone, MapPin, Link2, Clock, Save, FileText, Camera, Palette, Ruler, Sun, Moon, Monitor, Smartphone, Tablet, Package, Wrench, FileCheck, BadgeDollarSign, CreditCard, Plus, X, DollarSign, Zap, Users, Check, Pencil } from 'lucide-react';
+import { Settings, Upload, Image, Globe, Mail, MessageSquare, Phone, MapPin, Link2, Clock, Save, FileText, Camera, Palette, Ruler, Sun, Moon, Monitor, Smartphone, Tablet, Package, Wrench, FileCheck, BadgeDollarSign, CreditCard, Plus, X, DollarSign, Zap, Users, Check, Pencil, Trash2 } from 'lucide-react';
 import RichTextEditor from '@/components/RichTextEditor';
 
 interface CompanySettings {
@@ -679,6 +679,10 @@ export default function CompanySettingsPage() {
   const [editingPolicy, setEditingPolicy] = useState<{tab: string; index: number} | null>(null);
   const [editPolicyName, setEditPolicyName] = useState('');
   const [editPolicyDesc, setEditPolicyDesc] = useState('');
+  const [editPolicyDescHtml, setEditPolicyDescHtml] = useState('');
+  const [showAddPolicy, setShowAddPolicy] = useState(false);
+  const [newPolicyName, setNewPolicyName] = useState('');
+  const [newPolicyDesc, setNewPolicyDesc] = useState('');
   const [addInvestPlan, setAddInvestPlan] = useState(false);
   const [newInvestName, setNewInvestName] = useState('');
   const [newInvestTier, setNewInvestTier] = useState('Standard');
@@ -802,6 +806,51 @@ setNewSwapName('');
     setTimeout(() => setSaved(false), 2000);
   };
 
+  const addPolicyRule = (tab: 'investor' | 'merchant' | 'swapstation') => {
+    if (!newPolicyName.trim()) return;
+    const newRule = { name: newPolicyName, description: newPolicyDesc };
+    if (tab === 'investor') {
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, investor: { ...settings.companyPolicy.investor, rules: [...settings.companyPolicy.investor.rules, newRule] } } });
+    } else if (tab === 'merchant') {
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, merchant: { ...settings.companyPolicy.merchant, rules: [...settings.companyPolicy.merchant.rules, newRule] } } });
+    } else if (tab === 'swapstation') {
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, swapStation: { ...settings.companyPolicy.swapStation, rules: [...settings.companyPolicy.swapStation.rules, newRule] } } });
+    }
+    setNewPolicyName('');
+    setNewPolicyDesc('');
+    setShowAddPolicy(false);
+  };
+
+  const deletePolicyRule = (tab: 'investor' | 'merchant' | 'swapstation', index: number) => {
+    if (tab === 'investor') {
+      const newRules = settings.companyPolicy.investor.rules.filter((_, i) => i !== index);
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, investor: { ...settings.companyPolicy.investor, rules: newRules } } });
+    } else if (tab === 'merchant') {
+      const newRules = settings.companyPolicy.merchant.rules.filter((_, i) => i !== index);
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, merchant: { ...settings.companyPolicy.merchant, rules: newRules } } });
+    } else if (tab === 'swapstation') {
+      const newRules = settings.companyPolicy.swapStation.rules.filter((_, i) => i !== index);
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, swapStation: { ...settings.companyPolicy.swapStation, rules: newRules } } });
+    }
+  };
+
+  const updatePolicyRule = (tab: 'investor' | 'merchant' | 'swapstation', index: number) => {
+    if (tab === 'investor') {
+      const newRules = [...settings.companyPolicy.investor.rules];
+      newRules[index] = { name: editPolicyName, description: editPolicyDesc };
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, investor: { ...settings.companyPolicy.investor, rules: newRules } } });
+    } else if (tab === 'merchant') {
+      const newRules = [...settings.companyPolicy.merchant.rules];
+      newRules[index] = { name: editPolicyName, description: editPolicyDesc };
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, merchant: { ...settings.companyPolicy.merchant, rules: newRules } } });
+    } else if (tab === 'swapstation') {
+      const newRules = [...settings.companyPolicy.swapStation.rules];
+      newRules[index] = { name: editPolicyName, description: editPolicyDesc };
+      setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, swapStation: { ...settings.companyPolicy.swapStation, rules: newRules } } });
+    }
+    setEditingPolicy(null);
+  };
+
   const tabs = [
     { id: 'general', label: 'General', icon: Settings },
     { id: 'branding', label: 'Branding', icon: Palette },
@@ -1842,21 +1891,53 @@ setNewSwapName('');
                   <div className="border-t border-slate-200 pt-4">
                     <div className="flex items-center justify-between mb-2">
                       <label className="text-sm text-slate-600 font-medium">Policy List</label>
+                      <button onClick={() => setShowAddPolicy(true)} className="text-xs text-blue-600 hover:text-blue-700 flex items-center gap-1">
+                        <Plus className="w-3 h-3" /> Add Policy
+                      </button>
                     </div>
                     <div className="space-y-2">
                       {(settings.companyPolicy?.investor?.rules || []).map((policy, i) => (
                         <div key={i} className="p-3 bg-slate-50 rounded-lg border border-slate-200">
-                          <div className="flex items-start justify-between">
+                          {editingPolicy?.tab === 'investor' && editingPolicy?.index === i ? (
-                            <div className="flex-1">
+                            <div className="space-y-2">
-                              <div className="flex items-center gap-2">
+                              <input type="text" value={editPolicyName} onChange={(e) => setEditPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" placeholder="Policy Name" />
-                                <span className="text-sm font-medium text-slate-700">{policy.name}</span>
+                              <textarea value={editPolicyDesc} onChange={(e) => setEditPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" rows={2} placeholder="Description" />
+                              <div className="flex gap-2">
+                                <button onClick={() => updatePolicyRule('investor', i)} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Save</button>
+                                <button onClick={() => setEditingPolicy(null)} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
                               </div>
-                              <p className="text-xs text-slate-500 mt-1">{policy.description}</p>
                             </div>
-                          </div>
+                          ) : (
+                            <div className="flex items-start justify-between">
+                              <div className="flex-1">
+                                <div className="flex items-center gap-2">
+                                  <span className="text-sm font-medium text-slate-700">{policy.name}</span>
+                                </div>
+                                <p className="text-xs text-slate-500 mt-1">{policy.description}</p>
+                              </div>
+                              <div className="flex items-center gap-1 ml-2">
+                                <button onClick={() => { setEditingPolicy({ tab: 'investor', index: i }); setEditPolicyName(policy.name); setEditPolicyDesc(policy.description); }} className="p-1 text-slate-400 hover:text-blue-600">
+                                  <Pencil className="w-3.5 h-3.5" />
+                                </button>
+                                <button onClick={() => deletePolicyRule('investor', i)} className="p-1 text-slate-400 hover:text-red-600">
+                                  <Trash2 className="w-3.5 h-3.5" />
+                                </button>
+                              </div>
+                            </div>
+                          )}
                         </div>
                       ))}
                     </div>
+                    {showAddPolicy && (
+                      <div className="mt-2 p-3 bg-white rounded-lg border border-blue-200">
+                        <input type="text" value={newPolicyName} onChange={(e) => setNewPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" placeholder="Policy Name" />
+                        <textarea value={newPolicyDesc} onChange={(e) => setNewPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" rows={2} placeholder="Description" />
+                        <div className="flex gap-2">
+                          <button onClick={() => addPolicyRule('investor')} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Add</button>
+                          <button onClick={() => { setShowAddPolicy(false); setNewPolicyName(''); setNewPolicyDesc(''); }} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
+                        </div>
+                      </div>
+                    )}
                   </div>
                 </div>
               )}
@@ -1877,21 +1958,53 @@ setNewSwapName('');
                   <div className="border-t border-slate-200 pt-4">
                     <div className="flex items-center justify-between mb-2">
                       <label className="text-sm text-slate-600 font-medium">Policy List</label>
+                      <button onClick={() => setShowAddPolicy(true)} className="text-xs text-blue-600 hover:text-blue-700 flex items-center gap-1">
+                        <Plus className="w-3 h-3" /> Add Policy
+                      </button>
                     </div>
                     <div className="space-y-2">
                       {(settings.companyPolicy?.merchant?.rules || []).map((policy, i) => (
                         <div key={i} className="p-3 bg-slate-50 rounded-lg border border-slate-200">
-                          <div className="flex items-start justify-between">
+                          {editingPolicy?.tab === 'merchant' && editingPolicy?.index === i ? (
-                            <div className="flex-1">
+                            <div className="space-y-2">
-                              <div className="flex items-center gap-2">
+                              <input type="text" value={editPolicyName} onChange={(e) => setEditPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" placeholder="Policy Name" />
-                                <span className="text-sm font-medium text-slate-700">{policy.name}</span>
+                              <textarea value={editPolicyDesc} onChange={(e) => setEditPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" rows={2} placeholder="Description" />
+                              <div className="flex gap-2">
+                                <button onClick={() => updatePolicyRule('merchant', i)} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Save</button>
+                                <button onClick={() => setEditingPolicy(null)} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
                               </div>
-                              <p className="text-xs text-slate-500 mt-1">{policy.description}</p>
                             </div>
-                          </div>
+                          ) : (
+                            <div className="flex items-start justify-between">
+                              <div className="flex-1">
+                                <div className="flex items-center gap-2">
+                                  <span className="text-sm font-medium text-slate-700">{policy.name}</span>
+                                </div>
+                                <p className="text-xs text-slate-500 mt-1">{policy.description}</p>
+                              </div>
+                              <div className="flex items-center gap-1 ml-2">
+                                <button onClick={() => { setEditingPolicy({ tab: 'merchant', index: i }); setEditPolicyName(policy.name); setEditPolicyDesc(policy.description); }} className="p-1 text-slate-400 hover:text-blue-600">
+                                  <Pencil className="w-3.5 h-3.5" />
+                                </button>
+                                <button onClick={() => deletePolicyRule('merchant', i)} className="p-1 text-slate-400 hover:text-red-600">
+                                  <Trash2 className="w-3.5 h-3.5" />
+                                </button>
+                              </div>
+                            </div>
+                          )}
                         </div>
                       ))}
                     </div>
+                    {showAddPolicy && (
+                      <div className="mt-2 p-3 bg-white rounded-lg border border-blue-200">
+                        <input type="text" value={newPolicyName} onChange={(e) => setNewPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" placeholder="Policy Name" />
+                        <textarea value={newPolicyDesc} onChange={(e) => setNewPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" rows={2} placeholder="Description" />
+                        <div className="flex gap-2">
+                          <button onClick={() => addPolicyRule('merchant')} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Add</button>
+                          <button onClick={() => { setShowAddPolicy(false); setNewPolicyName(''); setNewPolicyDesc(''); }} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
+                        </div>
+                      </div>
+                    )}
                   </div>
                 </div>
               )}
@@ -1912,21 +2025,53 @@ setNewSwapName('');
                   <div className="border-t border-slate-200 pt-4">
                     <div className="flex items-center justify-between mb-2">
                       <label className="text-sm text-slate-600 font-medium">Policy List</label>
+                      <button onClick={() => setShowAddPolicy(true)} className="text-xs text-blue-600 hover:text-blue-700 flex items-center gap-1">
+                        <Plus className="w-3 h-3" /> Add Policy
+                      </button>
                     </div>
                     <div className="space-y-2">
                       {(settings.companyPolicy?.swapStation?.rules || []).map((policy, i) => (
                         <div key={i} className="p-3 bg-slate-50 rounded-lg border border-slate-200">
-                          <div className="flex items-start justify-between">
+                          {editingPolicy?.tab === 'swapstation' && editingPolicy?.index === i ? (
-                            <div className="flex-1">
+                            <div className="space-y-2">
-                              <div className="flex items-center gap-2">
+                              <input type="text" value={editPolicyName} onChange={(e) => setEditPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" placeholder="Policy Name" />
-                                <span className="text-sm font-medium text-slate-700">{policy.name}</span>
+                              <textarea value={editPolicyDesc} onChange={(e) => setEditPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" rows={2} placeholder="Description" />
+                              <div className="flex gap-2">
+                                <button onClick={() => updatePolicyRule('swapstation', i)} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Save</button>
+                                <button onClick={() => setEditingPolicy(null)} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
                               </div>
-                              <p className="text-xs text-slate-500 mt-1">{policy.description}</p>
                             </div>
-                          </div>
+                          ) : (
+                            <div className="flex items-start justify-between">
+                              <div className="flex-1">
+                                <div className="flex items-center gap-2">
+                                  <span className="text-sm font-medium text-slate-700">{policy.name}</span>
+                                </div>
+                                <p className="text-xs text-slate-500 mt-1">{policy.description}</p>
+                              </div>
+                              <div className="flex items-center gap-1 ml-2">
+                                <button onClick={() => { setEditingPolicy({ tab: 'swapstation', index: i }); setEditPolicyName(policy.name); setEditPolicyDesc(policy.description); }} className="p-1 text-slate-400 hover:text-blue-600">
+                                  <Pencil className="w-3.5 h-3.5" />
+                                </button>
+                                <button onClick={() => deletePolicyRule('swapstation', i)} className="p-1 text-slate-400 hover:text-red-600">
+                                  <Trash2 className="w-3.5 h-3.5" />
+                                </button>
+                              </div>
+                            </div>
+                          )}
                         </div>
                       ))}
                     </div>
+                    {showAddPolicy && (
+                      <div className="mt-2 p-3 bg-white rounded-lg border border-blue-200">
+                        <input type="text" value={newPolicyName} onChange={(e) => setNewPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" placeholder="Policy Name" />
+                        <textarea value={newPolicyDesc} onChange={(e) => setNewPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" rows={2} placeholder="Description" />
+                        <div className="flex gap-2">
+                          <button onClick={() => addPolicyRule('swapstation')} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Add</button>
+                          <button onClick={() => { setShowAddPolicy(false); setNewPolicyName(''); setNewPolicyDesc(''); }} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
+                        </div>
+                      </div>
+                    )}
                   </div>
                 </div>
               )}
@@ -1936,14 +2081,7 @@ setNewSwapName('');
                   {(settings.companyPolicy?.rentalTypes || []).map((rtype, idx) => (
                     <div key={idx} className="border border-slate-200 rounded-lg overflow-hidden">
                       <div className="bg-slate-50 px-4 py-3 flex items-center justify-between">
-                        <div className="flex items-center gap-3">
+                        <h4 className="font-medium text-slate-700">{rtype.name}</h4>
-                          <input type="checkbox" checked={rtype.enabled} onChange={(e) => {
-                            const updated = [...(settings.companyPolicy?.rentalTypes || [])];
-                            updated[idx] = { ...updated[idx], enabled: e.target.checked };
-                            setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, rentalTypes: updated } });
-                          }} className="w-4 h-4" />
-                          <h4 className="font-medium text-slate-700">{rtype.name}</h4>
-                        </div>
                       </div>
                       <div className="p-4 space-y-3">
                         <input type="text" value={rtype.title} onChange={(e) => {
@@ -1956,6 +2094,73 @@ setNewSwapName('');
                           updated[idx] = { ...updated[idx], description: val };
                           setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, rentalTypes: updated } });
                         }} placeholder="Enter policy description..." minHeight={120} />
+                        <div className="border-t border-slate-200 pt-4 mt-4">
+                          <div className="flex items-center justify-between mb-2">
+                            <label className="text-sm text-slate-600 font-medium">Policy List</label>
+                          </div>
+                          <div className="space-y-2">
+                            {(rtype.rules || []).map((policy, policyIdx) => (
+                              <div key={policyIdx} className="p-3 bg-slate-50 rounded-lg border border-slate-200">
+                                {editingPolicy?.tab === 'rentalType' && editingPolicy?.index === policyIdx ? (
+                                  <div className="space-y-2">
+                                    <input type="text" value={editPolicyName} onChange={(e) => setEditPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" placeholder="Policy Name" />
+                                    <textarea value={editPolicyDesc} onChange={(e) => setEditPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm" rows={2} placeholder="Description" />
+                                    <div className="flex gap-2">
+                                      <button onClick={() => {
+                                        const updated = [...(settings.companyPolicy?.rentalTypes || [])];
+                                        updated[idx].rules[policyIdx] = { name: editPolicyName, description: editPolicyDesc };
+                                        setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, rentalTypes: updated } });
+                                        setEditingPolicy(null);
+                                      }} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Save</button>
+                                      <button onClick={() => setEditingPolicy(null)} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
+                                    </div>
+                                  </div>
+                                ) : (
+                                  <div className="flex items-start justify-between">
+                                    <div className="flex-1">
+                                      <div className="flex items-center gap-2">
+                                        <span className="text-sm font-medium text-slate-700">{policy.name}</span>
+                                      </div>
+                                      <p className="text-xs text-slate-500 mt-1">{policy.description}</p>
+                                    </div>
+                                    <div className="flex items-center gap-1 ml-2">
+                                      <button onClick={() => { setEditingPolicy({ tab: 'rentalType', index: policyIdx }); setEditPolicyName(policy.name); setEditPolicyDesc(policy.description); }} className="p-1 text-slate-400 hover:text-blue-600">
+                                        <Pencil className="w-3.5 h-3.5" />
+                                      </button>
+                                      <button onClick={() => {
+                                        const updated = [...(settings.companyPolicy?.rentalTypes || [])];
+                                        updated[idx].rules = updated[idx].rules?.filter((_, i) => i !== policyIdx);
+                                        setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, rentalTypes: updated } });
+                                      }} className="p-1 text-slate-400 hover:text-red-600">
+                                        <Trash2 className="w-3.5 h-3.5" />
+                                      </button>
+                                    </div>
+                                  </div>
+                                )}
+                              </div>
+                            ))}
+                          </div>
+                          <button onClick={() => setEditingPolicy({ tab: 'rentalTypeAdd', index: idx })} className="mt-2 text-xs text-blue-600 hover:text-blue-700 flex items-center gap-1">
+                            <Plus className="w-3 h-3" /> Add Policy
+                          </button>
+                          {editingPolicy?.tab === 'rentalTypeAdd' && editingPolicy?.index === idx && (
+                            <div className="mt-2 p-3 bg-white rounded-lg border border-blue-200">
+                              <input type="text" value={newPolicyName} onChange={(e) => setNewPolicyName(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" placeholder="Policy Name" />
+                              <textarea value={newPolicyDesc} onChange={(e) => setNewPolicyDesc(e.target.value)} className="w-full px-2 py-1.5 border border-slate-200 rounded text-sm mb-2" rows={2} placeholder="Description" />
+                              <div className="flex gap-2">
+                                <button onClick={() => {
+                                  const updated = [...(settings.companyPolicy?.rentalTypes || [])];
+                                  updated[idx].rules = [...(updated[idx].rules || []), { name: newPolicyName, description: newPolicyDesc }];
+                                  setSettings({ ...settings, companyPolicy: { ...settings.companyPolicy, rentalTypes: updated } });
+                                  setNewPolicyName('');
+                                  setNewPolicyDesc('');
+                                  setEditingPolicy(null);
+                                }} className="px-2 py-1 bg-blue-600 text-white rounded text-xs">Add</button>
+                                <button onClick={() => { setEditingPolicy(null); setNewPolicyName(''); setNewPolicyDesc(''); }} className="px-2 py-1 bg-slate-200 text-slate-600 rounded text-xs">Cancel</button>
+                              </div>
+                            </div>
+                          )}
+                        </div>
                       </div>
                     </div>
                   ))}