From c77eb114b7b888c5487ab4efaf0304853ac12168 Mon Sep 17 00:00:00 2001
From: juan <juanmarulandadelosri@cmail.carleton.ca>
Date: Sun, 18 May 2025 20:51:21 -0400
Subject: [PATCH] added more member variables to EmailView so i can render html
 differently, and also changed the way how html is being handled and call
 CollapsableEmails

---
 lib/api_service.dart | 74 +++++++++++++++++++++++++++-----------------
 1 file changed, 46 insertions(+), 28 deletions(-)

diff --git a/lib/api_service.dart b/lib/api_service.dart
index cc2c719..a9b6b20 100644
--- a/lib/api_service.dart
+++ b/lib/api_service.dart
@@ -5,6 +5,8 @@ import 'dart:async';
 import 'dart:typed_data';
 
 import 'package:pointer_interceptor/pointer_interceptor.dart';
+import 'collapsableEmails.dart';
+
 
 import 'structs.dart';
 import 'package:flutter/material.dart';
@@ -111,11 +113,13 @@ class ApiService {
   }
 
   //returns the html for the email, it gets used in emailView
-  Future<String> fetchEmailContent(
+  Future<List<String>> fetchEmailContent(
       List<String> IDsString, String emailFolder) async {
     String content = r"""
     """;
+    List<String> HTMLofThread = [];
     threadAttachments = [];
+    int counter = 0;
 
     try {
       //attaches email after email from a thread
@@ -124,7 +128,9 @@ class ApiService {
         var response = await http.get(url);
         currThread.add(id);
         if (response.statusCode == 200) {
+          counter += 1;
           content += response.body;
+          HTMLofThread.add(response.body);
           try {
             List<AttachmentInfo> attachments =
                 await getAttachmentsInfo(emailFolder, id);
@@ -138,13 +144,14 @@ class ApiService {
           }
           content +=
               """<div id="JuanBedarramarker" style="width: 10px; height: 30px;"></div>""";
-          content += "<hr>";
+          content += "<hr><p>end of email</p>";
         }
       }
     } catch (e) {
       print('_getEmailContent caught error: $e');
     }
-    return content;
+    // return content;
+    return HTMLofThread;
   }
 
   Future<List<SerializableMessage>> threadsInSerializable(
@@ -419,13 +426,14 @@ class ApiService {
 }
 
 class EmailView extends StatefulWidget {
-  final String emailContent;
+  final List<String> emailContent;
   final String from;
   final String name;
   final String to;
   final String subject;
   final String date;
   final String id;
+  final List<String> messages;
 
   const EmailView({
     Key? key,
@@ -436,6 +444,7 @@ class EmailView extends StatefulWidget {
     required this.subject,
     required this.date,
     required this.id,
+    required this.messages,
   }) : super(key: key);
   @override
   _EmailViewState createState() => _EmailViewState();
@@ -445,7 +454,7 @@ class _EmailViewState extends State<EmailView> {
   //html css rendering thing
   late Key iframeKey;
   late String currentContent;
-  late String viewTypeId;
+  late String viewTypeId; //make this a list too???
   Future<List<Map<String, dynamic>>>? _markerPositionsFuture;
   // TextEditingController _jumpController = TextEditingController();
   final hardcodedMarkers = [
@@ -458,33 +467,37 @@ class _EmailViewState extends State<EmailView> {
   @override
   void initState() {
     super.initState();
-    String currentContent = widget
+    List<String> currentContent = widget
         .emailContent; //html of the email/ actually entire thread, gives me little space to play in between
     // i wonder if the other attributes change? because if so i have to add like some zooms in and out of the emails, as in collapse
-    viewTypeId = "iframe-${DateTime.now().millisecondsSinceEpoch}";
+    // viewTypeId = "iframe-${DateTime.now().millisecondsSinceEpoch}";
     _registerViewFactory(currentContent);
     // _markerPositionsFuture = ApiService().getMarkerPosition();
   }
 
-  void _registerViewFactory(String currentContent) {
-    setState(() {
+  void _registerViewFactory(List<String> currentContent) {
+    setState(() { //update to do item per item
+    // each item to have itsviewtype ID
+  // is this necessarey here??
+
+  //could just move to collapsable
+
+
+
       viewTypeId = 'iframe-${DateTime.now().millisecondsSinceEpoch}';
+      final emailHTML = web.document.createElement('div') as web.HTMLDivElement
+        ..id = viewTypeId
+        ..innerHTML = currentContent[0].toJS; // temporarily index because it has to do all of them
+      emailHTML.style
+        ..width = '100%'
+        ..height = '100%'
+        ..overflow = 'auto'
+        ..scrollBehavior = 'smooth';
+
       ui.platformViewRegistry.registerViewFactory(
-          viewTypeId,
-          (int viewId) => web.HTMLDivElement()
-            ..id = 'new-web'
-            ..innerHTML = currentContent as js.JSAny);
-
-      // DivElement div = HTMLDivElement()
-      //   ..id =
-
-      // ui.platformViewRegistry.registerViewFactory(
-      //     viewTypeId,
-      //     (int viewId) => html.IFrameElement()
-      //       ..width = '100%'
-      //       ..height = '100%'
-      //       ..srcdoc = currentContent
-      //       ..style.border = 'none');
+        viewTypeId,
+        (int viewId) => emailHTML,
+      );
     });
   }
 
@@ -565,13 +578,18 @@ class _EmailViewState extends State<EmailView> {
                     )
                   ],
                 ),
-
                 Expanded(
-                  child: HtmlElementView(
-                    key: UniqueKey(),
-                    viewType: viewTypeId,
+                  child: CollapsableEmails(
+                    thread: widget.messages,
+                    threadHTML: widget.emailContent,
                   ),
                 ),
+                // Expanded(
+                //   child: HtmlElementView(
+                //     key: UniqueKey(),
+                //     viewType: viewTypeId,
+                //   ),
+                // ),
               ],
             ),