Revert "feat: ability to override content type"

This reverts commit e0fe907d194440893c5a1c964d15600284bd209c.

lib/consts.dart

@@ -305,8 +305,6 @@ const kTypeVideo = 'video';
 
 const kSubTypeDefaultViewOptions = 'all';
 
-const kContentType = 'Content-Type';
-
 const kContentTypeMap = {
   ContentType.json: "$kTypeApplication/$kSubTypeJson",
   ContentType.text: "$kTypeText/$kSubTypePlain",

lib/screens/home_page/editor_pane/details_card/request_pane/request_headers.dart

@@ -1,5 +1,4 @@
 import 'dart:math';
-import 'package:apidash/utils/header_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:davi/davi.dart';
@@ -79,23 +78,6 @@ class EditRequestHeadersState extends ConsumerState<EditRequestHeaders> {
           grow: 1,
           cellBuilder: (_, row) {
             int idx = row.index;
-
-            if (row.data.name == kContentType) {
-               return HeaderField(
-                keyId: "$activeId-$idx-headers-v-$seed",
-                initialValue: rows[idx].value,
-                hintText: " Add Header Value",
-                onChanged: (value) {
-                  rows[idx] = rows[idx].copyWith(value: value);
-                  _onFieldChange(activeId!);
-                },
-                headerSuggestionsCallback: (pattern) {
-                  return getHeaderValueSuggestions(pattern);
-                },
-                colorScheme: Theme.of(context).colorScheme,
-              );
-            }
-
             return CellField(
               keyId: "$activeId-$idx-headers-v-$seed",
               initialValue: rows[idx].value,

lib/utils/header_utils.dart

@@ -15,7 +15,6 @@ Map<String, String> headers = {
       "Indicates the encoding transformations that have been applied to the entity body of the response.",
   "Content-Security-Policy":
       "Controls the sources from which content can be loaded on a web page to mitigate various types of attacks.",
-  "Content-Type": "Indicates the original media type of the resource (prior to any content encoding applied for sending)",
   "Cookie": "Used to send previously stored cookies back to the server.",
   "Cross-Origin-Embedder-Policy":
       "Controls whether a document is allowed to be embedded in another document.",
@@ -71,13 +70,3 @@ List<String> getHeaderSuggestions(String pattern) {
       )
       .toList();
 }
-
-List<String> headerValues = ['application/json', 'text/plain'];
-
-List<String> getHeaderValueSuggestions(String pattern) {
-  return headerValues
-      .where(
-        (element) => element.contains(pattern.toLowerCase()),
-      )
-      .toList();
-}

lib/widgets/headerfield.dart

@@ -1,5 +1,3 @@
-import 'dart:async';
-
 import 'package:apidash/utils/header_utils.dart';
 import 'package:flutter/material.dart';
 import 'package:apidash/consts.dart';
@@ -12,14 +10,12 @@ class HeaderField extends StatefulWidget {
     this.hintText,
     this.initialValue,
     this.onChanged,
-    this.headerSuggestionsCallback,
     this.colorScheme,
   });
   final String keyId;
   final String? hintText;
   final String? initialValue;
   final void Function(String)? onChanged;
-  final FutureOr<Iterable<String>> Function(String)? headerSuggestionsCallback;
   final ColorScheme? colorScheme;
 
   @override
@@ -71,7 +67,7 @@ class _HeaderFieldState extends State<HeaderField> {
           title: Text(suggestion),
         );
       },
-      suggestionsCallback: widget.headerSuggestionsCallback ?? headerSuggestionCallback,
+      suggestionsCallback: headerSuggestionCallback,
       suggestionsBoxDecoration: suggestionBoxDecorations(context),
       textFieldConfiguration: TextFieldConfiguration(
         onChanged: widget.onChanged,