Get custom emojies from server

lib/helpers/database/database_contract.dart

@@ -22,6 +22,7 @@ abstract class UserTableContract {
   static const C_VISIBILITY = "visibility";
   static const C_VIRTUAL_DIRECTORY = "virtual_directory";
   static const C_ACCOUNT_IMAGE_URL = "account_image_url";
+  static const C_CUSTOM_EMOJIES = "custom_emojies";
 }
 
 /// Conversations table contract

lib/helpers/database/database_helper.dart

@@ -70,7 +70,8 @@ abstract class DatabaseHelper {
         "${UserTableContract.C_LAST_NAME} TEXT, "
         "${UserTableContract.C_VISIBILITY} TEXT, "
         "${UserTableContract.C_VIRTUAL_DIRECTORY} TEXT, "
-        "${UserTableContract.C_ACCOUNT_IMAGE_URL} TEXT"
+        "${UserTableContract.C_ACCOUNT_IMAGE_URL} TEXT, "
+        "${UserTableContract.C_CUSTOM_EMOJIES} TEXT"
         ")");
 
     // Create conversations table

lib/helpers/users_helper.dart

@@ -1,8 +1,10 @@
 import 'package:comunic/enums/user_page_visibility.dart';
 import 'package:comunic/helpers/database/users_database_helper.dart';
+import 'package:comunic/lists/custom_emojies_list.dart';
 import 'package:comunic/lists/users_list.dart';
 import 'package:comunic/models/advanced_user_info.dart';
 import 'package:comunic/models/api_request.dart';
+import 'package:comunic/models/custom_emoji.dart';
 import 'package:comunic/models/user.dart';
 
 /// User helper
@@ -53,10 +55,10 @@ class UsersHelper {
                   : (v["openPage"] == "false"
                       ? UserPageVisibility.PRIVATE
                       : UserPageVisibility.OPEN),
-                  virtualDirectory: v["virtualDirectory"] == ""
+              virtualDirectory:
-                      ? null
+                  v["virtualDirectory"] == "" ? null : v["virtualDirectory"],
-                      : v["virtualDirectory"],
               accountImageURL: v["accountImage"],
+              customEmojies: _parseCustomEmojies(v["customEmojis"]),
             ),
           ),
         );
@@ -154,8 +156,24 @@ class UsersHelper {
       virtualDirectory:
           data["virtualDirectory"] == "" ? null : data["virtualDirectory"],
       accountImageURL: data["accountImage"],
+      customEmojies: _parseCustomEmojies(data["customEmojis"]),
       publicNote: data["publicNote"],
       canPostTexts: data["can_post_texts"],
     );
   }
+
+  /// Parse the list of custom emojies
+  CustomEmojiesList _parseCustomEmojies(List<dynamic> list) {
+    final l = list.cast<Map<String, dynamic>>();
+
+    return CustomEmojiesList()
+      ..addAll(l
+          .map((f) => CustomEmoji(
+                id: f["id"],
+                userID: f["userID"],
+                shortcut: f["shorcut"],
+                url: f["url"],
+              ))
+          .toList());
+  }
 }

lib/lists/custom_emojies_list.dart

@@ -0,0 +1,17 @@
+import 'package:comunic/lists/abstract_list.dart';
+import 'package:comunic/models/custom_emoji.dart';
+
+/// Custom emojies list
+///
+/// @author Pierre HUBERT
+
+class CustomEmojiesList extends AbstractList<CustomEmoji> {
+  /// Serialize this list
+  List<Map<String, dynamic>> toSerializableList() =>
+      map((f) => f.toMap()).toList();
+
+  /// Un-serialize this list
+  static CustomEmojiesList fromSerializedList(List<dynamic> list) =>
+      CustomEmojiesList()
+        ..addAll(list.map((f) => CustomEmoji.fromMap(f)).toList());
+}

lib/models/advanced_user_info.dart

@@ -1,4 +1,5 @@
 import 'package:comunic/enums/user_page_visibility.dart';
+import 'package:comunic/lists/custom_emojies_list.dart';
 import 'package:comunic/models/user.dart';
 import 'package:meta/meta.dart';
 
@@ -17,6 +18,7 @@ class AdvancedUserInfo extends User {
     @required UserPageVisibility pageVisibility,
     @required String virtualDirectory,
     @required String accountImageURL,
+    @required CustomEmojiesList customEmojies,
     @required this.publicNote,
     @required this.canPostTexts,
   })  : assert(publicNote != null),
@@ -27,5 +29,6 @@ class AdvancedUserInfo extends User {
             lastName: lastName,
             pageVisibility: pageVisibility,
             virtualDirectory: virtualDirectory,
-            accountImageURL: accountImageURL);
+            accountImageURL: accountImageURL,
+            customEmojies: customEmojies);
 }

lib/models/custom_emoji.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+
+/// Single custom emoji information
+///
+/// @author Pierre Hubert
+
+class CustomEmoji {
+  final int id;
+  final int userID;
+  final String shortcut;
+  final String url;
+
+  const CustomEmoji({
+    @required this.id,
+    @required this.userID,
+    @required this.shortcut,
+    @required this.url,
+  })  : assert(id != null),
+        assert(userID != null),
+        assert(shortcut != null),
+        assert(url != null);
+
+  Map<String, dynamic> toMap() => {
+        "id": id,
+        "userID": userID,
+        "shortcut": shortcut,
+        "url": url,
+      };
+
+  CustomEmoji.fromMap(Map<String, dynamic> map)
+      : id = map["id"],
+        userID = map["userID"],
+        shortcut = map["shortcut"],
+        url = map["url"];
+}

lib/models/user.dart

@@ -1,5 +1,8 @@
+import 'dart:convert';
+
 import 'package:comunic/enums/user_page_visibility.dart';
 import 'package:comunic/helpers/database/database_contract.dart';
+import 'package:comunic/lists/custom_emojies_list.dart';
 import 'package:comunic/models/cache_model.dart';
 import 'package:comunic/utils/ui_utils.dart';
 import 'package:meta/meta.dart';
@@ -14,6 +17,7 @@ class User extends CacheModel {
   final UserPageVisibility pageVisibility;
   final String virtualDirectory;
   final String accountImageURL;
+  final CustomEmojiesList customEmojies;
 
   const User({
     @required int id,
@@ -22,11 +26,13 @@ class User extends CacheModel {
     @required this.pageVisibility,
     @required this.virtualDirectory,
     @required this.accountImageURL,
+    @required this.customEmojies,
   })  : assert(id != null),
         assert(firstName != null),
         assert(lastName != null),
         assert(pageVisibility != null),
         assert(accountImageURL != null),
+        assert(customEmojies != null),
         super(id: id);
 
   /// Get user full name
@@ -43,6 +49,8 @@ class User extends CacheModel {
       UserTableContract.C_VISIBILITY: pageVisibility.toString(),
       UserTableContract.C_VIRTUAL_DIRECTORY: virtualDirectory,
       UserTableContract.C_ACCOUNT_IMAGE_URL: accountImageURL,
+      UserTableContract.C_CUSTOM_EMOJIES:
+          jsonEncode(customEmojies.toSerializableList()),
     };
   }
 
@@ -53,5 +61,7 @@ class User extends CacheModel {
             userPageVisibilityFromString(map[UserTableContract.C_VISIBILITY]),
         this.virtualDirectory = map[UserTableContract.C_VIRTUAL_DIRECTORY],
         this.accountImageURL = map[UserTableContract.C_ACCOUNT_IMAGE_URL],
+        this.customEmojies = CustomEmojiesList.fromSerializedList(
+            jsonDecode(map[UserTableContract.C_CUSTOM_EMOJIES])),
         super.fromMap(map);
 }