From f1d5a7b87e27aed3362ff89d59b4f83ea5337612 Mon Sep 17 00:00:00 2001
From: Cristian-Adrian Frasineanu <cristian.adrian.frasineanu@gmail.com>
Date: Sun, 4 Dec 2016 18:22:38 +0200
Subject: [PATCH] List own questions for a user.

---
 app/QuestionModel.cpp                         | 16 +++++++++
 app/QuestionModel.h                           |  1 +
 app/UserRepository.cpp                        | 36 +++++++++++++++++++
 app/View.cpp                                  |  9 +++--
 .../{questions.view => user-questions.view}   |  0
 5 files changed, 59 insertions(+), 3 deletions(-)
 rename views/user/{questions.view => user-questions.view} (100%)

diff --git a/app/QuestionModel.cpp b/app/QuestionModel.cpp
index 433f2a8..89c0934 100644
--- a/app/QuestionModel.cpp
+++ b/app/QuestionModel.cpp
@@ -57,6 +57,22 @@ vector<Question> QuestionModel::retrieveAll()
 	return questions;
 }
 
+vector<Question> QuestionModel::retrieveForUserId(int userId)
+{
+	vector<Question> userQuestions;
+
+	this->io.seekg(0, this->io.beg);
+	while (this->io.read(reinterpret_cast<char *>(&this->question), sizeof(Question)))
+	{
+		if (this->question.user_id == userId)
+		{
+			userQuestions.push_back(this->question);
+		}
+	}
+
+	return userQuestions;
+}
+
 int QuestionModel::getId()
 {
 	return this->question.id;
diff --git a/app/QuestionModel.h b/app/QuestionModel.h
index b544423..314e76f 100644
--- a/app/QuestionModel.h
+++ b/app/QuestionModel.h
@@ -44,6 +44,7 @@ class QuestionModel : public ModelInterface {
 	Question setAfterUserId(int);
 	Question setAfterId(int);
 	vector<Question> retrieveAll();
+	vector<Question> retrieveForUserId(int);
 
 	int getId();
 	char *getTitle();
diff --git a/app/UserRepository.cpp b/app/UserRepository.cpp
index 9c60d70..4e96a3a 100644
--- a/app/UserRepository.cpp
+++ b/app/UserRepository.cpp
@@ -112,7 +112,43 @@ void UserRepository::echo(const string &alias)
 	}
 	else if (alias == "questions")
 	{
+		this->model.setActiveIfAny();
 
+		vector<Question> userQuestions = this->questions.retrieveForUserId(this->model.getId());
+
+		if (!userQuestions.empty())
+		{
+			for (vector<Question>::iterator it = userQuestions.begin(); it != userQuestions.end(); it++)
+			{
+				printString((string("#") + string(to_string(it->id)) + string(" ")).c_str());
+				printString(it->title);
+				printString("\n");
+				printString("~~~~~~~~~~~~~");
+				printString("\n");
+				printString(it->body);
+				printString("\n");
+				printString("~~~~~~~~~~~~~");
+				printString("\n");
+				if (it->votes >= 0)
+				{
+					printString((string("+") + string(to_string(it->votes))).c_str());
+				}
+				else
+				{
+					printString(string(to_string(it->votes)).c_str());
+				}
+
+				// Make it look nice.
+				if (it != userQuestions.end() - 1)
+				{
+					printString("\n\n");
+				}
+			}
+		}
+		else
+		{
+			printString("Nothing to see here. Move on.");
+		}
 	}
 }
 
diff --git a/app/View.cpp b/app/View.cpp
index d0017cb..064f96a 100644
--- a/app/View.cpp
+++ b/app/View.cpp
@@ -57,7 +57,8 @@ void View::loadViewsOptions()
 		findOrAskView = "find-or-ask.view",
 		createView = "create.view",
 		searchResultsView = "search-results.view",
-		showQuestionView = "show-question.view";
+		showQuestionView = "show-question.view",
+		userQuestionsView = "user-questions.view";
 
 	// Create non-linkable views, e.g. search results
 
@@ -71,7 +72,7 @@ void View::loadViewsOptions()
 
 		{ signupView, { { 'c', dashboardView } } },
 
-		{ dashboardView, { { '1', findOrAskView }, { '4', logoutView } } },
+		{ dashboardView, { { '1', findOrAskView }, { '2', userQuestionsView }, { '4', logoutView } } },
 
 		{ logoutView, { { 'y', "home.view" }, { 'b', "" } } },
 
@@ -85,7 +86,9 @@ void View::loadViewsOptions()
 
 		{ createView, { } },
 
-		{ showQuestionView, { { '1', dashboardView } } }
+		{ showQuestionView, { { '1', dashboardView } } },
+
+		{ userQuestionsView, { { 'b', "" } } }
 	};
 }
 
diff --git a/views/user/questions.view b/views/user/user-questions.view
similarity index 100%
rename from views/user/questions.view
rename to views/user/user-questions.view