From fe45ed8010cf4eb2e3de9f36efd4ef80d0b82fe6 Mon Sep 17 00:00:00 2001
From: Lukas Bachschwell <lukas@lbsfilm.at>
Date: Fri, 27 Dec 2019 16:27:42 +0100
Subject: [PATCH] #63 Add variables for jsonDynamicDocument Sizes

---
 README.md     | 2 +-
 src/ESPUI.cpp | 6 +++---
 src/ESPUI.h   | 6 +++++-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 1bc53f9..b3abc1a 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ESPUI
+# ESPUI 2.0
 
 ![ESPUI](https://github.com/s00500/ESPUI/blob/master/docs/ui_complete.png) //
 TODO: Update Logo
diff --git a/src/ESPUI.cpp b/src/ESPUI.cpp
index 09b2b16..c859342 100644
--- a/src/ESPUI.cpp
+++ b/src/ESPUI.cpp
@@ -480,7 +480,7 @@ void ESPUIClass::updateControl(Control *control, int clientId) {
   }
 
   String json;
-  DynamicJsonDocument document(2000);
+  DynamicJsonDocument document(jsonUpdateDocumentSize);
   JsonObject root = document.to<JsonObject>();
 
   root["type"] = (int)control->type + ControlType::UpdateOffset;
@@ -578,7 +578,7 @@ void ESPUIClass::addGraphPoint(uint16_t id, int nValue, int clientId) {
   }
 
   String json;
-  DynamicJsonDocument document(2000);
+  DynamicJsonDocument document(jsonUpdateDocumentSize);
   JsonObject root = document.to<JsonObject>();
 
   root["type"] = (int)ControlType::GraphPoint;
@@ -622,7 +622,7 @@ sent as one blob at the beginning. Therefore a new type is used as well
 */
 void ESPUIClass::jsonDom(AsyncWebSocketClient *client) {
   String json;
-  DynamicJsonDocument document(4000);
+  DynamicJsonDocument document(jsonInitialDocumentSize);
   document["type"] = (int)UI_INITIAL_GUI;
   JsonArray items = document.createNestedArray("controls");
 
diff --git a/src/ESPUI.h b/src/ESPUI.h
index 1095593..944f56e 100644
--- a/src/ESPUI.h
+++ b/src/ESPUI.h
@@ -166,7 +166,11 @@ enum Verbosity : uint8_t { Quiet = 0, Verbose, VerboseJSON };
 
 class ESPUIClass {
 public:
-  ESPUIClass() { verbosity = Verbosity::Quiet; }
+  ESPUIClass() {
+    verbosity = Verbosity::Quiet;
+    jsonUpdateDocumentSize = 2000;
+    jsonInitialDocumentSize = 8000;
+  }
   void setVerbosity(Verbosity verbosity);
   void begin(const char *_title, const char *username = nullptr, const char *password = nullptr);       // Setup server and page in Memorymode
   void beginSPIFFS(const char *_title, const char *username = nullptr, const char *password = nullptr); // Setup server and page in SPIFFSmode