TF-786 Apply linkify html for transform email content

core/lib/presentation/utils/html_transformer/base/dom_transformer.dart

@@ -7,12 +7,11 @@ abstract class DomTransformer {
 
   const DomTransformer();
 
-  /// Uses the `DOM` [document] and specified [message] to transform the `document`.
+  /// Uses the `DOM` [document] to transform the `document`.
   ///
   /// All changes will be visible to subsequent transformers.
   Future<void> process(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient,

core/lib/presentation/utils/html_transformer/dom/add_tooltip_link_transformers.dart

@@ -12,7 +12,6 @@ class AddTooltipLinkTransformer extends DomTransformer {
   @override
   Future<void> process(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient

core/lib/presentation/utils/html_transformer/dom/blockcode_transformers.dart

@@ -10,7 +10,6 @@ class BlockCodeTransformer extends DomTransformer {
   @override
   Future<void> process(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient

core/lib/presentation/utils/html_transformer/dom/blockquoted_transformers.dart

@@ -10,7 +10,6 @@ class BlockQuotedTransformer extends DomTransformer {
   @override
   Future<void> process(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient

core/lib/presentation/utils/html_transformer/dom/image_transformers.dart

@@ -14,7 +14,6 @@ class ImageTransformer extends DomTransformer {
   @override
   Future<void> process(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient

core/lib/presentation/utils/html_transformer/dom/script_transformers.dart

@@ -10,7 +10,6 @@ class RemoveScriptTransformer extends DomTransformer {
   @override
   Future<void> process(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient

core/lib/presentation/utils/html_transformer/dom/sigature_transformers.dart

@@ -10,7 +10,6 @@ class SignatureTransformer extends DomTransformer {
   @override
   Future<void> process(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient

core/lib/presentation/utils/html_transformer/html_transform.dart

@@ -1,6 +1,5 @@
 import 'package:core/core.dart';
 import 'package:core/presentation/utils/html_transformer/message_content_transformer.dart';
-import 'package:html/dom.dart';
 
 class HtmlTransform {
 
@@ -18,14 +17,20 @@ class HtmlTransform {
 
   /// Transforms this message to HTML code.
   Future<String> transformToHtml({TransformConfiguration? transformConfiguration}) async {
-    final document = await transformToDocument(transformConfiguration: transformConfiguration);
+    transformConfiguration ??= TransformConfiguration.create();
+    final transformer = MessageContentTransformer(transformConfiguration);
+    final document = await transformer.toDocument(
+        _contentHtml,
+        mapUrlDownloadCID: mapUrlDownloadCID,
+        dioClient: dioClient);
     return document.outerHtml;
   }
 
-  /// Transforms this message to Document.
-  Future<Document> transformToDocument({TransformConfiguration? transformConfiguration}) async {
+  /// Transforms this message to Text Plain.
+  String transformToTextPlain({TransformConfiguration? transformConfiguration}) {
     transformConfiguration ??= TransformConfiguration.create();
     final transformer = MessageContentTransformer(transformConfiguration);
-    return await transformer.toDocument(_contentHtml, mapUrlDownloadCID: mapUrlDownloadCID, dioClient: dioClient);
+    final message = transformer.toMessage(_contentHtml);
+    return message;
   }
 }

core/lib/presentation/utils/html_transformer/message_content_transformer.dart

@@ -9,26 +9,48 @@ class MessageContentTransformer {
 
   MessageContentTransformer(this.configuration);
 
-  Future<void> transformDocument(
+  Future<void> _transformDocument(
       Document document,
-      String message,
       {
         Map<String, String>? mapUrlDownloadCID,
         DioClient? dioClient
       }
   ) async {
     await Future.wait([
-      if (configuration.domTransformers.isNotEmpty) ...configuration.domTransformers.map((domTransformer) async =>
-          domTransformer.process(document, message, mapUrlDownloadCID: mapUrlDownloadCID, dioClient: dioClient)),
-      if (configuration.textTransformers.isNotEmpty) ...configuration.textTransformers.map((textTransformer) async =>
-          textTransformer.process(message))
+      if (configuration.domTransformers.isNotEmpty)
+        ...configuration.domTransformers.map((domTransformer) async =>
+            domTransformer.process(
+                document,
+                mapUrlDownloadCID: mapUrlDownloadCID,
+                dioClient: dioClient))
     ]);
   }
 
-  Future<Document> toDocument(String message, {Map<String, String>? mapUrlDownloadCID, DioClient? dioClient}) async {
-    var html = message;
-    final document = parse(html);
-    await transformDocument(document, message, mapUrlDownloadCID: mapUrlDownloadCID, dioClient: dioClient);
+  Future<Document> toDocument(
+      String message,
+      {
+        Map<String, String>? mapUrlDownloadCID,
+        DioClient? dioClient
+      }
+  ) async {
+    final document = parse(message);
+    await _transformDocument(
+        document,
+        mapUrlDownloadCID: mapUrlDownloadCID,
+        dioClient: dioClient);
     return document;
   }
+
+  String _transformMessage(String message) {
+    if (configuration.textTransformers.isNotEmpty) {
+      configuration.textTransformers.forEach((transformer) {
+        message = transformer.process(message);
+      });
+    }
+    return message;
+  }
+
+  String toMessage(String message) {
+    return _transformMessage(message);
+  }
 }

core/lib/presentation/utils/html_transformer/text/convert_url_string_to_html_links_transformers.dart

@@ -0,0 +1,17 @@
+
+import 'package:core/presentation/utils/html_transformer/base/text_transformer.dart';
+import 'package:core/utils/app_logger.dart';
+import 'package:core/utils/linkify_html.dart';
+
+class ConvertUrlStringToHtmlLinksTransformers extends TextTransformer {
+
+  const ConvertUrlStringToHtmlLinksTransformers();
+
+  @override
+  String process(String text) {
+    log('ConvertUrlStringToHtmlLinksTransformers::process(): BEFORE: $text');
+    final texValid = LinkifyHtml().generateLinkify(text);
+    log('ConvertUrlStringToHtmlLinksTransformers::process(): AFTER: $texValid');
+    return texValid;
+  }
+}

lib/features/email/data/local/html_analyzer.dart

@@ -1,5 +1,6 @@
 
 import 'package:core/core.dart';
+import 'package:core/presentation/utils/html_transformer/text/convert_url_string_to_html_links_transformers.dart';
 import 'package:model/model.dart';
 
 class HtmlAnalyzer {
@@ -17,6 +18,12 @@ class HtmlAnalyzer {
             mapUrlDownloadCID: mapUrlDownloadCID);
         final htmlContent = await htmlTransform.transformToHtml();
         return EmailContent(emailContent.type, htmlContent);
+      case EmailContentType.textPlain:
+        final htmlTransform = HtmlTransform(emailContent.content);
+        final message = htmlTransform.transformToTextPlain(
+            transformConfiguration: TransformConfiguration.create(
+                customTextTransformers: [const ConvertUrlStringToHtmlLinksTransformers()]));
+        return EmailContent(emailContent.type, message);
       default:
         return emailContent;
     }
@@ -27,7 +34,8 @@ class HtmlAnalyzer {
       case EmailContentType.textHtml:
         final htmlTransform = HtmlTransform(emailContent.content);
         final htmlContent = await htmlTransform.transformToHtml(
-            transformConfiguration: TransformConfiguration.create(customDomTransformers: [AddTooltipLinkTransformer()]));
+            transformConfiguration: TransformConfiguration.create(
+                customDomTransformers: [const AddTooltipLinkTransformer()]));
         return EmailContent(emailContent.type, htmlContent);
       default:
         return emailContent;

lib/features/email/presentation/email_controller.dart

@@ -4,7 +4,6 @@ import 'package:core/core.dart';
 import 'package:dartz/dartz.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/cupertino.dart';
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_svg/flutter_svg.dart';