Refactored so endpoint details are managed in-controller

lib/controller/api_controller.dart

@@ -0,0 +1,11 @@
+import '../service/endpoints.dart';
+
+abstract class ApiController {
+  /// Get details of the endpoints within this controller.
+  EndpointControllerInfo info();
+
+  /// Placeholder endpoint function for not-yet-supported endpoints
+  Future<String> notImplemented() async{
+    return "THIS METHOD IS CURRENTLY NOT SUPPORTED";
+  }
+}

lib/controller/attachments.dart

@@ -1,8 +1,21 @@
+import '../service/endpoints.dart';
+import 'api_controller.dart';
 import 'server_info.dart';
 import 'package:http/http.dart' as http;
 import 'dart:convert';
 
-class Attachments {
+class Attachments extends ApiController {
+
+  @override
+  EndpointControllerInfo info() {
+    return EndpointControllerInfo(label: 'Attachments', endpoints: {
+      'list': list,
+      'create': create,
+      'read': read,
+      'update': update,
+      'delete': delete,
+    });
+  }
 
   Future<String> list() async{
     print('Trying List');

lib/controller/books.dart

@@ -1,8 +1,25 @@
+import '../service/endpoints.dart';
+import 'api_controller.dart';
 import 'server_info.dart';
 import 'package:http/http.dart' as http;
 import 'dart:convert';
 
-class Books {
+class Books extends ApiController {
+
+  @override
+  EndpointControllerInfo info() {
+    return EndpointControllerInfo(label: 'Books', endpoints: {
+      'list': list,
+      'create': create,
+      'read': read,
+      'update': update,
+      'delete': delete,
+      'export-html': exportHtml,
+      'export-pdf': exportPdf,
+      'export-plain-text': exportPlain,
+      'export-markdown': exportMarkdown,
+    });
+  }
 
   Future<String> list() async{
     print('Trying List');

lib/controller/chapters.dart

@@ -1,11 +1,28 @@
+import '../service/endpoints.dart';
+import 'api_controller.dart';
 import 'server_info.dart';
 import 'package:http/http.dart' as http;
 import 'dart:convert';
 
-class Chapters {
+class Chapters extends ApiController {
+
+  @override
+  EndpointControllerInfo info() {
+    return EndpointControllerInfo(label: 'Chapters', endpoints: {
+      'list': list,
+      'create': create,
+      'read': read,
+      'update': update,
+      'delete': delete,
+      'export-html': exportHtml,
+      'export-pdf': exportPdf,
+      'export-plain-text': exportPlain,
+      'export-markdown': exportMarkdown,
+    });
+  }
 
   Future<String> list() async{
-    String url = '$urlFull/api/image-gallery';
+    String url = '$urlFull/api/chapters';
     var response = await http.get(Uri.parse(url), headers: headers);
 
     return response.body;
@@ -109,4 +126,4 @@ class Chapters {
     return response.body;
   }
 
-}
+}

lib/controller/content_permissions.dart

@@ -1,8 +1,17 @@
+import '../service/endpoints.dart';
+import 'api_controller.dart';
 import 'server_info.dart';
 import 'package:http/http.dart' as http;
-import 'dart:convert';
 
-class ContentPermissions {
+class ContentPermissions extends ApiController {
+
+  @override
+  EndpointControllerInfo info() {
+    return EndpointControllerInfo(label: 'Content Permissions', endpoints: {
+      'read': read,
+      'update': notImplemented,
+    });
+  }
 
   Future<String> read() async{
     String contentType = 'page';

lib/controller/image_gallery.dart

@@ -1,11 +1,21 @@
+import '../service/endpoints.dart';
+import 'api_controller.dart';
 import 'server_info.dart';
 import 'package:http/http.dart' as http;
-import 'dart:convert';
 import 'dart:io';
 
-import 'package:http_parser/http_parser.dart';
-
-class image_gallery {
+class ImageGallery extends ApiController {
+
+  @override
+  EndpointControllerInfo info() {
+    return EndpointControllerInfo(label: 'Image Gallery', endpoints: {
+      'list': list,
+      'create': create,
+      'read': read,
+      'update': update,
+      'delete': delete,
+    });
+  }
 
   Future<String> list() async{
     String url = '$urlFull/api/image-gallery';

lib/controller/pages.dart

@@ -1,8 +1,25 @@
+import '../service/endpoints.dart';
+import 'api_controller.dart';
 import 'server_info.dart';
 import 'package:http/http.dart' as http;
 import 'dart:convert';
 
-class Pages {
+class Pages extends ApiController {
+
+  @override
+  EndpointControllerInfo info() {
+    return EndpointControllerInfo(label: 'Pages', endpoints: {
+      'list': list,
+      'create': create,
+      'read': read,
+      'update': update,
+      'delete': delete,
+      'export-html': exportHtml,
+      'export-pdf': exportPdf,
+      'export-plain-text': exportPlain,
+      'export-markdown': exportMarkdown,
+    });
+  }
 
   Future<String> list() async{
     String url = '$urlFull/api/pages';

lib/controller/reycle_bin.dart

@@ -1,8 +1,18 @@
+import '../service/endpoints.dart';
+import 'api_controller.dart';
 import 'server_info.dart';
 import 'package:http/http.dart' as http;
-import 'dart:convert';
 
-class RecycleBin {
+class RecycleBin extends ApiController {
+
+  @override
+  EndpointControllerInfo info() {
+    return EndpointControllerInfo(label: 'Recycle Bin', endpoints: {
+      'list': list,
+      'restore': notImplemented,
+      'destroy': destroy,
+    });
+  }
 
   Future<String> list() async{
     print('Trying List');
@@ -12,15 +22,6 @@ class RecycleBin {
     return response.body;
   }
 
-  Future<String> restore() async{
-
-    String deletionID= '121';
-
-    String url = '$urlFull/api/recycle-bin/$deletionID';
-    var response = await http.get(Uri.parse(url), headers: headers);
-    return response.body;
-  }
-
 
   Future<String> destroy() async{