From 94b6e58cd086e0d73baf77e0a86663f2f2e6ad15 Mon Sep 17 00:00:00 2001
From: Sosthene <contact@sosthene.net>
Date: Sun, 15 Jun 2025 10:37:08 +0200
Subject: [PATCH] Display private data for each process

---
 src/components/ProcessesViewer.css |   8 +-
 src/components/ProcessesViewer.tsx | 121 +++++++++++++++++++----------
 2 files changed, 89 insertions(+), 40 deletions(-)

diff --git a/src/components/ProcessesViewer.css b/src/components/ProcessesViewer.css
index b0f5290..aa004c3 100644
--- a/src/components/ProcessesViewer.css
+++ b/src/components/ProcessesViewer.css
@@ -171,4 +171,10 @@
   word-break: break-all;
   margin-bottom: 0.25rem;
   font-size: 0.8rem;
-}
\ No newline at end of file
+}
+
+.process-actions {
+  margin-top: 20px;
+  padding: 10px;
+  text-align: center;
+}
diff --git a/src/components/ProcessesViewer.tsx b/src/components/ProcessesViewer.tsx
index 31f6f4b..69a3f34 100644
--- a/src/components/ProcessesViewer.tsx
+++ b/src/components/ProcessesViewer.tsx
@@ -1,14 +1,14 @@
 import { useState, memo } from 'react';
 import './ProcessesViewer.css';
+import { isFileBlob, type FileBlob } from '../sdk/models/Data';
+import MessageBus from '../sdk/MessageBus';
+import { iframeUrl } from '../App';
 
 interface BlockState {
   commited_in: string;
   state_id: string;
   pcd_commitment: Record<string, string>;
-  public_data: {
-    memberPublicName?: string | number[];
-    pairedAddresses?: string[] | number[];
-  };
+  public_data: Record<string, any>;
   // Autres propriétés disponibles si nécessaires
 }
 
@@ -28,6 +28,7 @@ interface ProcessesViewerProps {
 function ProcessesViewer({ processes, myProcesses }: ProcessesViewerProps) {
   const [expandedBlocks, setExpandedBlocks] = useState<string[]>([]);
   const [isFiltered, setIsFiltered] = useState<boolean>(false);
+  const [privateData, setPrivateData] = useState<Record<string, Record<string, any>>>({});
 
   const handleFilterClick = () => {
     setIsFiltered(prev => !prev);
@@ -51,24 +52,49 @@ function ProcessesViewer({ processes, myProcesses }: ProcessesViewerProps) {
     );
   };
 
-  const formatAddress = (address: string | number[] | undefined): string => {
-    if (!address) return "Adresse non disponible";
-
-    if (Array.isArray(address)) {
-      // Si c'est un tableau de nombres, on le convertit en chaîne de caractères
-      try {
-        // Convertir les codes ASCII en caractères
-        const chars = address.map(code => String.fromCharCode(Number(code)));
-        return chars.join('');
-      } catch (e) {
-        return "Adresse encodée (format non supporté)";
-      }
-    } else if (typeof address === 'string') {
-      // Si c'est déjà une chaîne, on la retourne telle quelle
-      return address;
+  const fetchPrivateData = async (processId: string, stateId: string) => {
+    if (!expandedBlocks.includes(processId) || !myProcesses.includes(processId)) {
+      return;
     }
+    try {
+      const messageBus = MessageBus.getInstance(iframeUrl);
+      await messageBus.isReady();
 
-    return "Format d'adresse inconnu";
+      const data = await messageBus.getData(processId, stateId);
+      console.log(data);
+
+      setPrivateData(prev => ({
+        ...prev,
+        [stateId]: data
+      }));
+      console.log(privateData);
+    } catch (error) {
+      console.error('Error fetching private data:', error);
+    }
+  };
+
+  const handleDownload = (name: string | undefined, fileBlob: FileBlob) => {
+    const blob = new Blob([fileBlob.data], { type: fileBlob.type });
+    const url = URL.createObjectURL(blob);
+    const a = document.createElement('a');
+    a.href = url;
+    a.download = name || 'download';
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+    URL.revokeObjectURL(url);
+  };
+
+  const formatValue = (key: string, value: string | number[] | FileBlob) => {
+    if (isFileBlob(value)) {
+      return (
+        <div>
+          <span>{key}</span>
+          <button onClick={() => handleDownload(key, value)}>Download</button>
+        </div>
+      );
+    }
+    return JSON.stringify(value || ''); // TODO handle most common cases
   };
 
   const formatName = (name: string | number[] | undefined): string => {
@@ -154,29 +180,46 @@ function ProcessesViewer({ processes, myProcesses }: ProcessesViewerProps) {
                           </ul>
                         </div>
 
+                        <div className="state-private-data">
+                          <h5>Données privées</h5>
+                          <div className="private-data-item">
+                            {!myProcesses.includes(processId) ? (
+                              <div className="no-data-message">
+                                Vous n'avez pas accès aux données privées de ce processus
+                              </div>
+                            ) : !privateData[state.state_id] ? (
+                              (() => {
+                                fetchPrivateData(processId, state.state_id);
+                                return <div>Chargement...</div>;
+                              })()
+                            ) : Object.keys(privateData[state.state_id]).length > 0 ? (
+                              Object.entries(privateData[state.state_id]).map(([key, value]) => (
+                                <div key={key}>
+                                  <strong>{key}:</strong> {formatValue(key, value)}
+                                </div>
+                              ))
+                            ) : (
+                              <div className="no-data-message">
+                                Aucune donnée privée disponible
+                              </div>
+                            )}
+                          </div>
+                        </div>
                         <div className="state-public-data">
                           <h5>Données publiques</h5>
                           <div className="public-data-item">
-                            <strong>Nom:</strong> {formatName(state.public_data.memberPublicName)}
+                            {Object.keys(state.public_data).length > 0 ? (
+                              Object.entries(state.public_data).map(([key, value]) => (
+                                <div key={key}>
+                                  <strong>{key}:</strong> {formatValue(key, value)}
+                                </div>
+                              ))
+                            ) : (
+                              <div className="no-data-message">
+                                Aucune donnée publique disponible
+                              </div>
+                            )}
                           </div>
-                          {state.public_data.pairedAddresses && (
-                            <div className="public-data-item">
-                              <strong>Adresses associées:</strong>
-                              <ul className="address-list">
-                                {Array.isArray(state.public_data.pairedAddresses) ?
-                                  (typeof state.public_data.pairedAddresses[0] === 'string' ? (
-                                    (state.public_data.pairedAddresses as string[]).map((addr, i) => (
-                                      <li key={i}>{addr}</li>
-                                    ))
-                                  ) : (
-                                    <li>{formatAddress(state.public_data.pairedAddresses as number[])}</li>
-                                  )) : (
-                                    <li>{String(state.public_data.pairedAddresses || '')}</li>
-                                  )
-                                }
-                              </ul>
-                            </div>
-                          )}
                         </div>
                       </div>
                     );