From dd258a79753bac031d5223eaf4e8776a4cc05159 Mon Sep 17 00:00:00 2001
From: Fournier Gabriel <>
Date: Mon, 16 Nov 2020 23:37:45 +0100
Subject: [PATCH] Lister des fichiers

---
 apps/reader/Makefile                 |  1 +
 apps/reader/list_book_controller.cpp | 16 +++++++++++++---
 apps/reader/utility.cpp              | 27 +++++++++++++++++++++++++++
 apps/reader/utility.h                | 10 ++++++++++
 4 files changed, 51 insertions(+), 3 deletions(-)
 create mode 100644 apps/reader/utility.cpp
 create mode 100644 apps/reader/utility.h

diff --git a/apps/reader/Makefile b/apps/reader/Makefile
index a3ddd6cd8..0d5267e5f 100644
--- a/apps/reader/Makefile
+++ b/apps/reader/Makefile
@@ -4,6 +4,7 @@ app_headers += apps/reader/app.h
 app_sreader_src = $(addprefix apps/reader/,\
   app.cpp \
   list_book_controller.cpp \
+  utility.cpp \
 )
 
 apps_src += $(app_sreader_src)
diff --git a/apps/reader/list_book_controller.cpp b/apps/reader/list_book_controller.cpp
index d785f6e5b..150d46bff 100644
--- a/apps/reader/list_book_controller.cpp
+++ b/apps/reader/list_book_controller.cpp
@@ -1,5 +1,5 @@
 #include "list_book_controller.h"
-
+#include "utility.h"
 namespace reader
 {
 
@@ -12,8 +12,18 @@ ListBookController::ListBookController(Responder * parentResponder):
     ViewController(parentResponder),
     m_tableView(this, this)
 {
-    m_files[0].name= "Harry Potter 1.txt";
-    m_nbFiles = 1;
+    size_t nbTotalFiles = External::Archive::numberOfFiles();
+
+    for(size_t i=0; i < nbTotalFiles; ++i)
+    {
+        External::Archive::File file;
+        External::Archive::fileAtIndex(i, file);
+        if(stringEndsWith(file.name, ".txt"))
+        {
+            m_files[m_nbFiles] = file;
+            m_nbFiles++;
+        }
+    }
 }
 
 int ListBookController::numberOfRows() const
diff --git a/apps/reader/utility.cpp b/apps/reader/utility.cpp
new file mode 100644
index 000000000..40eceaea7
--- /dev/null
+++ b/apps/reader/utility.cpp
@@ -0,0 +1,27 @@
+#include "utility.h"
+#include <string.h>
+
+namespace reader
+{
+
+bool stringEndsWith(const char* str, const char* pattern)
+{
+    int strLength = strlen(str);
+    int patternLength = strlen(pattern);
+    if (patternLength > strLength)
+        return false;
+        
+    const char* strIter = str + strlen(str);
+    const char* patternIter = pattern + strlen(pattern);
+
+    while(*strIter == *patternIter)
+    {
+        if(patternIter == pattern)
+            return true;
+        strIter--;
+        patternIter--;
+    }
+    return false;
+}
+
+}
\ No newline at end of file
diff --git a/apps/reader/utility.h b/apps/reader/utility.h
new file mode 100644
index 000000000..b4d417618
--- /dev/null
+++ b/apps/reader/utility.h
@@ -0,0 +1,10 @@
+#ifndef __UTILITY_H__
+#define __UTILITY_H__
+
+namespace reader
+{
+
+bool stringEndsWith(const char* str, const char* end);
+
+}
+#endif
\ No newline at end of file