From e9bb8f2a298e81830f91471d65f071967171193b Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Sun, 22 Dec 2019 04:42:22 +0300
Subject: [PATCH] Remove public get_color_hex_string method.

GitOrigin-RevId: cfc3100b814766410fadc6749522457f7e5ad514
---
 td/telegram/BackgroundManager.cpp |  4 ++--
 td/telegram/BackgroundType.cpp    | 17 +++++------------
 td/telegram/BackgroundType.h      |  6 ------
 3 files changed, 7 insertions(+), 20 deletions(-)

diff --git a/td/telegram/BackgroundManager.cpp b/td/telegram/BackgroundManager.cpp
index 0fe26769..c4bcce3d 100644
--- a/td/telegram/BackgroundManager.cpp
+++ b/td/telegram/BackgroundManager.cpp
@@ -522,7 +522,7 @@ BackgroundId BackgroundManager::add_solid_background(int32 color, bool is_defaul
   background.is_default = is_default;
   background.is_dark = is_dark;
   background.type = BackgroundType(color);
-  background.name = background.type.get_color_hex_string();
+  background.name = background.type.get_link();
   add_background(background);
 
   return background_id;
@@ -546,7 +546,7 @@ BackgroundId BackgroundManager::add_gradient_background(const GradientInfo &grad
   background.is_default = is_default;
   background.is_dark = is_dark;
   background.type = BackgroundType(gradient_info);
-  background.name = gradient_info.get_colors_hex_string();
+  background.name = background.type.get_link();
   add_background(background);
 
   return background_id;
diff --git a/td/telegram/BackgroundType.cpp b/td/telegram/BackgroundType.cpp
index a51f5232..84ea702e 100644
--- a/td/telegram/BackgroundType.cpp
+++ b/td/telegram/BackgroundType.cpp
@@ -10,7 +10,7 @@
 
 namespace td {
 
-string get_color_hex_string(int32 color) {
+static string get_color_hex_string(int32 color) {
   string result;
   for (int i = 20; i >= 0; i -= 4) {
     result += "0123456789abcdef"[(color >> i) & 0xf];
@@ -18,18 +18,10 @@ string get_color_hex_string(int32 color) {
   return result;
 }
 
-string GradientInfo::get_colors_hex_string() const {
-  return PSTRING() << get_color_hex_string(top_color) << '-' << get_color_hex_string(bottom_color);
-}
-
 bool operator==(const GradientInfo &lhs, const GradientInfo &rhs) {
   return lhs.top_color == rhs.top_color && lhs.bottom_color == rhs.bottom_color;
 }
 
-string BackgroundType::get_color_hex_string() const {
-  return td::get_color_hex_string(color);
-}
-
 string BackgroundType::get_link() const {
   string mode;
   if (is_blurred) {
@@ -50,7 +42,7 @@ string BackgroundType::get_link() const {
       return string();
     }
     case BackgroundType::Type::Pattern: {
-      string link = PSTRING() << "intensity=" << intensity << "&bg_color=" << get_color_hex_string();
+      string link = PSTRING() << "intensity=" << intensity << "&bg_color=" << get_color_hex_string(color);
       if (!mode.empty()) {
         link += "&mode=";
         link += mode;
@@ -58,9 +50,10 @@ string BackgroundType::get_link() const {
       return link;
     }
     case BackgroundType::Type::Solid:
-      return get_color_hex_string();
+      return get_color_hex_string(color);
     case BackgroundType::Type::Gradient:
-      return gradient.get_colors_hex_string();
+      return PSTRING() << get_color_hex_string(gradient.top_color) << '-'
+                       << get_color_hex_string(gradient.bottom_color);
     default:
       UNREACHABLE();
       return string();
diff --git a/td/telegram/BackgroundType.h b/td/telegram/BackgroundType.h
index b2b3c718..a0586f0f 100644
--- a/td/telegram/BackgroundType.h
+++ b/td/telegram/BackgroundType.h
@@ -15,8 +15,6 @@
 
 namespace td {
 
-string get_color_hex_string(int32 color);
-
 struct GradientInfo {
   int32 top_color = 0;
   int32 bottom_color = 0;
@@ -24,8 +22,6 @@ struct GradientInfo {
   GradientInfo() = default;
   GradientInfo(int32 top_color, int32 bottom_color) : top_color(top_color), bottom_color(bottom_color) {
   }
-
-  string get_colors_hex_string() const;
 };
 
 bool operator==(const GradientInfo &lhs, const GradientInfo &rhs);
@@ -56,8 +52,6 @@ struct BackgroundType {
   }
 
   string get_link() const;
-
-  string get_color_hex_string() const;
 };
 
 bool operator==(const BackgroundType &lhs, const BackgroundType &rhs);