Bugfix

This reverts commit d448705f1c.

.gitignore

@@ -56,3 +56,4 @@ compile_commands.json
 build
 debug
 config.cfg
+*config.hpp

CMakeLists.txt

@@ -9,6 +9,13 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR
+	CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+	add_compile_options(-Wall -Wextra -pedantic)
+elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+	add_compile_options(/W4)
+endif()
+
 find_package(QT NAMES Qt6 REQUIRED COMPONENTS Widgets Svg Core Sql)
 find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets Svg Core Sql)
 
@@ -31,3 +38,18 @@ target_link_libraries(EinsatzplanQT PRIVATE
 	pqxx
 	stdc++fs
 )
+
+install(TARGETS EinsatzplanQT DESTINATION /usr/bin)
+
+set(DESKTOP_FILE_CONTENT "
+[Desktop Entry]
+Name=EinsatzplanQT
+Exec=/usr/bin/EinsatzplanQT
+Icon=calendar
+Type=Application
+Categories=Utility
+;")
+
+set(DESKTOP_FILE_PATH "${CMAKE_BINARY_DIR}/EinsatzplanQT.desktop")
+file(WRITE ${DESKTOP_FILE_PATH} ${DESKTOP_FILE_CONTENT})
+install(FILES ${DESKTOP_FILE_PATH} DESTINATION /usr/share/applications)

script.sql

@@ -1,25 +1,5 @@
 
-DROP VIEW studenten_veranstalter;
-DROP TABLE Veranstalter_Veranstaltung_Uhrzeit;
-DROP TABLE Studenten;
-DROP TABLE Veranstalter;
-DROP TABLE Uhrzeit;
-DROP TABLE veranstaltung;
-DROP SEQUENCE global_id_seq;
-
-
-
-
-
-CREATE SEQUENCE global_id_seq;
-
-CREATE TABLE Studenten (
-    matrikelnummer INTEGER PRIMARY KEY DEFAULT nextval('global_id_seq'),
-    name VARCHAR(30) NOT NULL,
-    email VARCHAR(30) NOT NULL,
-    passwort VARCHAR(30) NOT NULL
-);
-
+CREATE SEQUENCE global_id_seq START WITH 1000000 INCREMENT BY 1;
 
 CREATE OR REPLACE FUNCTION random_between_two()
 RETURNS VARCHAR AS $$
@@ -32,46 +12,293 @@ BEGIN
 END;
 $$ LANGUAGE plpgsql;
 
+CREATE OR REPLACE FUNCTION random_between_days()
+RETURNS INTEGER AS $$
+BEGIN
+    RETURN floor(random() * 5 + 1)::INTEGER;
+END;
+$$ LANGUAGE plpgsql;
 
-CREATE TABLE Veranstalter (
+CREATE TABLE IF NOT EXISTS Uhrzeit ( 
+  ID SERIAL PRIMARY KEY,
+  anfangszeit TIME NOT NULL,
+  endzeit TIME NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS Veranstaltung( 
+  name VARCHAR(3) PRIMARY KEY,
+  ort VARCHAR(1) DEFAULT random_between_two(),
+  raum INTEGER NOT NULL,
+  dauer INTEGER NOT NULL,
+  used_in_plan INTEGER DEFAULT 0
+);
+
+CREATE TABLE IF NOT EXISTS Veranstalter(
   ID INTEGER PRIMARY KEY DEFAULT nextval('global_id_seq'), 
   name VARCHAR(30),
   email VARCHAR(30),
   passwort VARCHAR(30),
   arbeitszeit INTEGER DEFAULT 0,
-    standort VARCHAR(30) DEFAULT random_between_two(),
-    krank BOOLEAN DEFAULT FALSE,
   admin BOOLEAN NOT NULL DEFAULT FALSE
 );
 
-
-
-
-            
- CREATE VIEW studenten_veranstalter AS 
- SELECT matrikelnummer AS id, passwort, NULL AS admin FROM Studenten 
-     UNION ALL 
- SELECT ID, passwort, admin FROM Veranstalter;
-
-
-
- CREATE TABLE Veranstaltung ( 
-            ID SERIAL PRIMARY KEY, 
-            ort VARCHAR(30) NOT NULL, 
-            raum INTEGER NOT NULL, 
-            name VARCHAR(90) NOT NULL,
-            dauer INTEGER NOT NULL 
+CREATE TABLE IF NOT EXISTS StundeImPlan (
+  uhrzeit INTEGER REFERENCES Uhrzeit(ID),
+  tag INTEGER NOT NULL,
+  veranstaltung VARCHAR(3) REFERENCES Veranstaltung(name) ON DELETE CASCADE,
+  veranstalter INTEGER REFERENCES Veranstalter(ID)  ON DELETE SET NULL,
+  PRIMARY KEY(uhrzeit, tag)
 );
 
-
-
-
-   CREATE TABLE Uhrzeit ( 
+CREATE TABLE IF NOT EXISTS Krank(
   ID SERIAL PRIMARY KEY,
-            anfangszeit TIME NOT NULL, 
-            endzeit TIME NOT NULL );
+  stundeImPlan_uhrzeit INTEGER,
+  stundeImPlan_tag INTEGER,
+  veranstalter INTEGER REFERENCES Veranstalter(ID) ON DELETE SET NULL,
+  krank BOOLEAN DEFAULT FALSE,
+  FOREIGN KEY (stundeImPlan_uhrzeit, stundeImPlan_tag) REFERENCES StundeImPlan(uhrzeit, tag) ON DELETE CASCADE
+);
+
+CREATE OR REPLACE FUNCTION delete_stundeimplan_for_veranstaltung()
+RETURNS TRIGGER AS $$
+BEGIN
+    DELETE FROM StundeImPlan WHERE veranstaltung = OLD.name;
+    RETURN OLD;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trg_delete_stundeimplan_for_veranstaltung
+AFTER DELETE ON Veranstaltung
+FOR EACH ROW
+EXECUTE FUNCTION delete_stundeimplan_for_veranstaltung();
+
+CREATE OR REPLACE FUNCTION update_stundeimplan_for_veranstalter()
+RETURNS TRIGGER AS $$
+DECLARE
+    new_veranstalter_id INTEGER;
+BEGIN
+    SELECT ID INTO new_veranstalter_id
+    FROM Veranstalter
+    WHERE arbeitszeit < 18
+    ORDER BY arbeitszeit ASC
+    LIMIT 1;
+
+    IF new_veranstalter_id IS NOT NULL THEN
+        UPDATE StundeImPlan
+        SET veranstalter = new_veranstalter_id
+        WHERE veranstalter = OLD.ID;
+    END IF;
+
+    RETURN OLD;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trg_update_stundeimplan_for_veranstalter
+AFTER DELETE ON Veranstalter
+FOR EACH ROW
+EXECUTE FUNCTION update_stundeimplan_for_veranstalter();
+
+CREATE OR REPLACE FUNCTION update_arbeitszeit_for_veranstalter()
+RETURNS TRIGGER AS $$
+BEGIN
+    UPDATE Veranstalter
+    SET arbeitszeit = arbeitszeit + (SELECT dauer FROM Veranstaltung WHERE name = NEW.veranstaltung)
+    WHERE ID = NEW.veranstalter;
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trg_update_arbeitszeit_for_veranstalter
+AFTER INSERT ON StundeImPlan
+FOR EACH ROW
+EXECUTE FUNCTION update_arbeitszeit_for_veranstalter();
+
+CREATE OR REPLACE FUNCTION generate_plan()
+RETURNS TRIGGER AS $$
+DECLARE
+    v_row RECORD;
+    u_row RECORD;
+    available_veranstalter RECORD;
+    random_day INTEGER;
+BEGIN
+    FOR u_row IN SELECT * FROM Uhrzeit LOOP
+        FOR v_row IN SELECT * FROM Veranstaltung WHERE used_in_plan = 0 LOOP
+            SELECT * INTO available_veranstalter
+            FROM Veranstalter v
+            WHERE v.arbeitszeit + v_row.dauer <= 18
+              AND NOT EXISTS (
+                  SELECT 1
+                  FROM StundeImPlan sp
+                  JOIN Veranstaltung va ON sp.veranstaltung = va.name
+                  WHERE sp.uhrzeit = u_row.ID
+                    AND sp.tag = random_day
+                    AND sp.veranstalter = v.ID
+              )
+              AND NOT EXISTS (
+                  SELECT 1
+                  FROM StundeImPlan prev_sp
+                  JOIN Veranstaltung prev_va ON prev_sp.veranstaltung = prev_va.name
+                  WHERE prev_sp.uhrzeit = u_row.ID - 1
+                    AND prev_sp.tag = random_day
+                    AND prev_sp.veranstalter = v.ID
+                    AND prev_va.ort <> v_row.ort 
+              )
+            ORDER BY v.arbeitszeit ASC
+            LIMIT 1;
+
+            IF FOUND THEN
+                random_day = random_between_days();
+                IF NOT EXISTS (
+                    SELECT 1
+                    FROM StundeImPlan
+                    WHERE uhrzeit = u_row.ID AND tag = random_day
+                ) THEN
+                    INSERT INTO StundeImPlan (uhrzeit, tag, veranstaltung, veranstalter)
+                    VALUES (u_row.ID, random_day, v_row.name, available_veranstalter.ID);
+
+                    UPDATE Veranstaltung SET used_in_plan = used_in_plan + 1 WHERE name = v_row.name;
+                    UPDATE Veranstalter SET arbeitszeit = arbeitszeit + v_row.dauer WHERE ID = available_veranstalter.ID;
+
+                    IF v_row.dauer = 4 THEN
+                        IF EXISTS (SELECT 1 FROM Uhrzeit WHERE ID = u_row.ID + 1) THEN
+                            IF NOT EXISTS (
+                                SELECT 1
+                                FROM StundeImPlan
+                                WHERE uhrzeit = u_row.ID + 1 AND tag = random_day
+                            ) THEN
+                                INSERT INTO StundeImPlan (uhrzeit, tag, veranstaltung, veranstalter)
+                                VALUES (u_row.ID + 1, random_day, v_row.name, available_veranstalter.ID);
+
+                                UPDATE Veranstaltung SET used_in_plan = used_in_plan + 1 WHERE name = v_row.name;
+                            END IF;
+                        END IF;
+                    END IF;
+                END IF;
+            END IF;
+        END LOOP;
+    END LOOP;
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+CREATE TRIGGER trg_generate_plan
+AFTER INSERT ON Veranstaltung
+FOR EACH STATEMENT
+EXECUTE FUNCTION generate_plan();
+
+CREATE OR REPLACE FUNCTION handle_krank_insert()
+RETURNS TRIGGER AS $$
+DECLARE
+    new_veranstalter_id INTEGER;
+    v_name VARCHAR(3);
+BEGIN
+    SELECT veranstaltung.name INTO v_name
+    FROM Veranstaltung
+    WHERE name = (SELECT veranstaltung FROM StundeImPlan WHERE uhrzeit = NEW.stundeImPlan_uhrzeit AND tag = NEW.stundeImPlan_tag);
+
+    WITH PreviousHour AS (
+        SELECT sp.veranstalter, v.ort
+        FROM StundeImPlan sp
+        JOIN Veranstaltung v ON sp.veranstaltung = v.name
+        WHERE sp.uhrzeit = NEW.stundeImPlan_uhrzeit - 1
+          AND sp.tag = NEW.stundeImPlan_tag
+    )
+    SELECT v.ID INTO new_veranstalter_id
+    FROM Veranstalter v
+    JOIN StundeImPlan sp ON v.ID = sp.veranstalter
+    JOIN Veranstaltung va ON sp.veranstaltung = va.name
+    LEFT JOIN PreviousHour ph ON v.ID = ph.veranstalter
+    WHERE v.arbeitszeit + (SELECT dauer FROM Veranstaltung WHERE name = v_name) <= 18
+      AND NOT EXISTS (
+          SELECT 1
+          FROM Krank k
+          WHERE k.veranstalter = v.ID
+            AND k.stundeImPlan_uhrzeit = NEW.stundeImPlan_uhrzeit
+            AND k.stundeImPlan_tag = NEW.stundeImPlan_tag
+      )
+      AND (ph.veranstalter IS NULL OR ph.veranstalter <> (
+        SELECT v.ID
+            FROM Veranstalter v
+            JOIN StundeImPlan sp ON v.ID = sp.veranstalter
+            JOIN Veranstaltung vaa ON sp.veranstaltung = vaa.name
+            WHERE sp.uhrzeit = NEW.stundeImPlan_uhrzeit
+            AND sp.tag = NEW.stundeImPlan_tag
+            AND vaa.ort = va.ort
+      ))
+    ORDER BY v.arbeitszeit ASC
+    LIMIT 1;
+
+    IF new_veranstalter_id IS NOT NULL THEN
+        UPDATE Veranstalter
+        SET arbeitszeit = arbeitszeit + (SELECT dauer FROM Veranstaltung WHERE name = v_name)
+        WHERE ID = new_veranstalter_id;
+
+        UPDATE StundeImPlan
+        SET veranstalter = new_veranstalter_id
+        WHERE uhrzeit = NEW.stundeImPlan_uhrzeit AND tag = NEW.stundeImPlan_tag;
+    ELSE
+        UPDATE StundeImPlan
+        SET veranstalter = NULL
+        WHERE uhrzeit = NEW.stundeImPlan_uhrzeit AND tag = NEW.stundeImPlan_tag;
+    END IF;
+
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trg_handle_krank_insert
+AFTER INSERT ON Krank
+FOR EACH ROW
+EXECUTE FUNCTION handle_krank_insert();
+
+CREATE OR REPLACE FUNCTION handle_veranstalter_deletion() RETURNS TRIGGER AS $$
+DECLARE
+    new_veranstalter RECORD;
+    affected_row RECORD;
+BEGIN
+    FOR affected_row IN
+        SELECT * FROM StundeImPlan WHERE veranstalter = OLD.id
+    LOOP
+        SELECT * INTO new_veranstalter
+        FROM Veranstalter v
+        WHERE v.arbeitszeit + (SELECT dauer FROM Veranstaltung va WHERE va.name = affected_row.veranstaltung) <= 18
+          AND NOT EXISTS (
+              SELECT 1
+              FROM Krank k
+              WHERE k.veranstalter = v.ID
+                AND k.stundeImPlan_uhrzeit = affected_row.uhrzeit
+                AND k.stundeImPlan_tag = affected_row.tag
+          )
+          AND NOT EXISTS (
+              SELECT 1
+              FROM StundeImPlan sp
+              JOIN Veranstaltung va ON sp.veranstaltung = va.name
+              WHERE sp.uhrzeit = affected_row.uhrzeit - 1
+                AND sp.tag = affected_row.tag
+                AND sp.veranstalter = v.ID
+                AND va.ort <> (SELECT ort FROM Veranstaltung WHERE name = affected_row.veranstaltung)
+          )
+          AND v.ID <> affected_row.veranstalter
+        ORDER BY v.arbeitszeit ASC
+        LIMIT 1;
+
+        UPDATE StundeImPlan
+        SET veranstalter = new_veranstalter.ID
+        WHERE uhrzeit = affected_row.uhrzeit AND tag = affected_row.tag AND veranstalter = OLD.id;
+
+        UPDATE Veranstalter
+        SET arbeitszeit = arbeitszeit + (SELECT dauer FROM Veranstaltung WHERE name = affected_row.veranstaltung)
+        WHERE ID = new_veranstalter.ID;
+    END LOOP;
+
+    RETURN OLD;
+END;
+$$ LANGUAGE plpgsql;
 
 
+CREATE TRIGGER before_veranstalter_delete
+BEFORE DELETE ON Veranstalter
+FOR EACH ROW
+EXECUTE FUNCTION handle_veranstalter_deletion();
 
 INSERT INTO Uhrzeit (anfangszeit, endzeit) VALUES 
     ('08:00:00', '10:00:00'), 
@@ -80,72 +307,29 @@ CREATE TABLE Veranstalter (
     ('14:00:00', '16:00:00'), 
     ('16:00:00', '18:00:00'); 
 
-
-    CREATE TABLE Veranstalter_Veranstaltung_Uhrzeit (
-        uhrzeit_ID INTEGER REFERENCES Uhrzeit(ID),
-        tag INTEGER NOT NULL,
-        veranstalter_ID INTEGER REFERENCES Veranstalter(ID),
-        veranstaltung_ID INTEGER REFERENCES Veranstaltung(ID),
-        PRIMARY KEY(uhrzeit_ID, tag)
-    );
-
-
 INSERT INTO Veranstalter (name, email, passwort, admin) VALUES
-       ('tech_guru', 'admin@example.com', 'password123', TRUE),
-('code_master', 'user1@example.com', 'password1', FALSE),
-('binary_hero', 'user2@example.com', 'password2', FALSE),
-('debug_ninja', 'user3@example.com', 'password3', FALSE),
-('data_wizard', 'user4@example.com', 'password4', FALSE),
-('script_samurai', 'user5@example.com', 'password5', FALSE),
-('dev_genius', 'user6@example.com', 'password6', FALSE),
-('cyber_maven', 'user7@example.com', 'password7', FALSE),
-('net_knight', 'user8@example.com', 'password8', FALSE),
-('bit_boss', 'user9@example.com', 'password9', FALSE),
-('sys_sensei', 'user10@example.com', 'password10', FALSE),
-('crypto_champ', 'user11@example.com', 'password11', FALSE);
+('Davids', 'admin@example.com', 'password123', TRUE),
+('Dalitz', 'user1@example.com', 'password1', FALSE),
+('Tipp', 'user2@example.com', 'password2', FALSE),
+('Quix', 'user3@example.com', 'password3', FALSE),
+('Nietsche', 'user4@example.com', 'password4', FALSE),
+('Ueberholz', 'user5@example.com', 'password5', FALSE),
+('Rethmann', 'user6@example.com', 'password6', FALSE),
+('Pohle-Fröhlich', 'user7@example.com', 'password7', FALSE),
+('Stockmann', 'user8@example.com', 'password8', FALSE),
+('Gref', 'user9@example.com', 'password9', FALSE),
+('Naroska', 'user10@example.com', 'password10', FALSE),
+('Grothe', 'user11@example.com', 'supersicherespasswort123', FALSE);
 
 
 INSERT INTO Veranstaltung (ort, raum, name, dauer) VALUES 
-    ('A', '101', 'Grundlagen der Programmierung', 2),
-('B', '202', 'Algorithmen und Datenstrukturen', 4),
-('A', '103', 'Netzwerkgrundlagen', 2),
-('B', '204', 'Betriebssystemkonzepte', 4),
-('A', '105', 'Softwareentwicklung', 2),
-('B', '206', 'Intelligente Systeme', 4),
-('A', '107', 'Datenbanksysteme', 2),
-('B', '208', 'Webtechnologien', 2),
-('A', '109', 'Computergrafikgrundlagen', 2),
-('B', '210', 'Maschinelles Lernen', 2);
-
-
-INSERT INTO Veranstalter_Veranstaltung_Uhrzeit (uhrzeit_ID, tag, veranstaltung_ID) VALUES
-(1, 1, 1),
-(2, 1, 7),
-(3, 1, 8),
-(4, 1, 3),
-(5, 1, 10),
-
-(1, 2, 4),
-(2, 2, 4),
-(3, 2, 5),
-(4, 2, 6),
-(5, 2, 6),
-
-(1, 3, 7),
-(2, 3, 8),
-(3, 3, 9),
-(4, 3, 10),
-(5, 3, 1),
-
-(1, 4, 2),
-(2, 4, 2),
-(3, 4, 3),
-(4, 4, 4),
-(5, 4, 4),
-
-(1, 5, 5),
-(2, 5, 6),
-(3, 5, 6),
-(4, 5, 7),
-(5, 5, 8);
-
+('A', '101', 'GDI', 2),
+('B', '202', 'ALD', 4),
+('A', '103', 'ITS', 2),
+('B', '204', 'BSY', 4),
+('A', '105', 'PE1', 2),
+('B', '206', 'THI', 4),
+('A', '107', 'DBS', 2),
+('B', '208', 'WEB', 2),
+('A', '109', 'BVA', 2),
+('B', '210', 'MA1', 2);

src/Controller/EinsatzplanFrameController/EinsatzplanFrameController.cpp

@@ -3,34 +3,30 @@
 EinsatzplanFrameController::EinsatzplanFrameController(QString id, bool admin)
 	:m_id(id),
 	m_admin(admin) {
-	const std::map<std::string, std::string> config = load_config("../config.cfg");
+	const std::map<std::string, std::string> config = load_config( );
 
-	m_connectionString = fmt::format(
+	m_dbHandler = std::make_unique<DBHandler>(fmt::format(
 		"host={} port={} dbname={} user={} password={}",
 		config.at("DB_HOST"),
 		config.at("DB_PORT"),
 		config.at("DB_NAME"),
 		config.at("DB_USER"),
 		config.at("DB_PASSWORD")
-	);
+	));
 }
 
 void EinsatzplanFrameController::deleteMember(QString id) {
-	DBPlan* db = new DBPlan(m_connectionString);
-	db->deleteVeranstalter(id.toStdString( ));
+	m_dbHandler->deleteVeranstalter(id.toStdString( ));
 }
 
 void EinsatzplanFrameController::deleteVeranstaltung(QString veranstaltungsname) {
-	DBPlan* db = new DBPlan(m_connectionString);
-	db->deleteVeranstaltung(veranstaltungsname.toStdString( ));
+	m_dbHandler->deleteVeranstaltung(veranstaltungsname.toStdString( ));
 }
 
 void EinsatzplanFrameController::createMember(QString name, QString email, QString passwort, bool admin) {
-	DBPlan* db = new DBPlan(m_connectionString);
-	db->hinzufuegenVeranstalter(email.toStdString( ), name.toStdString( ), passwort.toStdString( ), admin ? "TRUE" : "FALSE");
+	m_dbHandler->createVeranstalter(name.toStdString( ), email.toStdString( ), passwort.toStdString( ), admin);
 }
 
 void EinsatzplanFrameController::createVeranstaltung(QString name, QString raum, QString campus, QString time) {
-	DBPlan* db = new DBPlan(m_connectionString);
-	db->hinzufuegenVeranstaltung(name.toStdString( ), time.toStdString( ), campus.toStdString( ), raum.toStdString( ));
+	m_dbHandler->createVeranstaltung(name.toStdString( ), campus.toStdString( ), raum.toStdString( ), std::to_string((char)time.toStdString( ).at(0) - 48));
 }

src/Controller/EinsatzplanFrameController/EinsatzplanFrameController.hpp

@@ -3,12 +3,12 @@
 #include <QString>
 #include <fmt/format.h>
 
-#include "../../Core/DBHandler/DBPlan/DBPlan.hpp"
+#include "../../Core/DBHandler/DBHandler.hpp"
 #include "../../Core/config/config.hpp"
 
 class EinsatzplanFrameController {
 private:
-	std::string m_connectionString;
+	std::unique_ptr<DBHandler> m_dbHandler;
 
 protected:
 	QString m_id;
@@ -20,4 +20,5 @@ public:
 	void deleteVeranstaltung(QString veranstaltungsname);
 	void createMember(QString name, QString email, QString passwort, bool admin);
 	void createVeranstaltung(QString name, QString raum, QString campus, QString time);
+
 };

src/Controller/LoginFrameController/LoginFrameController.cpp

@@ -1,14 +1,18 @@
 #include "LoginFrameController.hpp"
 
-LoginFrameController::LoginFrameController()
-{
+LoginFrameController::LoginFrameController( ) {
+	auto config = load_config( );
 
+	m_dbHandler = std::make_unique<DBHandler>(fmt::format(
+		"host={} port={} dbname={} user={} password={}",
+		config.at("DB_HOST"),
+		config.at("DB_PORT"),
+		config.at("DB_NAME"),
+		config.at("DB_USER"),
+		config.at("DB_PASSWORD")
+	));
 }
 
-bool LoginFrameController::tryLogin(QString id, QString password){
-    //DatabaseHandler dbHandler = new Databasehandler();
-    //dbHandler.CheckValidLogin();
-    
-    
-    return true;
+int LoginFrameController::tryLogin(QString id, QString password) {
+	return m_dbHandler->tryAuthenticate(id.toStdString( ), password.toStdString( ));
 }

src/Controller/LoginFrameController/LoginFrameController.hpp

@@ -1,10 +1,19 @@
 #pragma once
+
 #include <iostream>
 #include <QString>
+#include <fmt/core.h>
+
+#include "../../Core/DBHandler/DBHandler.hpp"
+#include "../../Core/config/config.hpp"
 
 class LoginFrameController {
 private:
+    std::unique_ptr<DBHandler> m_dbHandler;
+
 public:
     LoginFrameController( );
-    bool tryLogin(QString id, QString password);
+
+    int tryLogin(QString id, QString password);
+
 };

src/Controller/PlanGridController/PlanGridController.cpp

@@ -7,64 +7,125 @@ PlanGridController::PlanGridController( ) {
 	weekdays[3] = "Donnerstag";
 	weekdays[4] = "Freitag";
 
-	times[0] = "8:00 - 10:00";
-	times[1] = "10:00 - 12:00";
-	times[2] = "12:00 - 14:00";
-	times[3] = "14:00 - 16:00";
-	times[4] = "16:00 - 18:00";
+	times[0] = "08:00";
+	times[1] = "10:00";
+	times[2] = "12:00";
+	times[3] = "14:00";
+	times[4] = "16:00";
 
-	planMap = new QMap<QPair<QString, QString>, QLabel*>( );
+	planMap = new QMap<QPair<QString, QString>, QWidget*>( );
 
-	const std::map<std::string, std::string> config = load_config("../config.cfg");
+	const std::map<std::string, std::string> config = load_config( );
 
-	m_connectionString = fmt::format(
+	m_dbHandler = std::make_unique<DBHandler>(fmt::format(
 		"host={} port={} dbname={} user={} password={}",
 		config.at("DB_HOST"),
 		config.at("DB_PORT"),
 		config.at("DB_NAME"),
 		config.at("DB_USER"),
 		config.at("DB_PASSWORD")
-	);
+	));
 }
 
-QMap<QPair<QString, QString>, QLabel*>* PlanGridController::getVeranstaltungen( ) {
-	DBPlan* db = new DBPlan(m_connectionString);
+QMap<QPair<QString, QString>, QWidget*>* PlanGridController::getVeranstaltungen( ) {
+	std::vector<std::string> planData = m_dbHandler->getPlan( );
 
-	// stringFormat = tag , anfangszeit , Ort , Veranstaltung , Mitarbeiter , mitarbeiterID
-	std::vector<std::string> planData = db->getPlan( );
-
-	QString tag;
-	QString anfang;
-	QString ort;
-	QString name;
-	QString mitarbeiter;
-	QString mitarbeiterId;
-	std::string temp;
-	for (const auto& veranstaltung : planData) {
-		std::istringstream f(veranstaltung);
-		std::getline(f, temp, ',');
-		tag.fromStdString(temp);
-		std::getline(f, temp, ',');
-		anfang.fromStdString(temp);
-		std::getline(f, temp, ',');
-		ort.fromStdString(temp);
-		std::getline(f, temp, ',');
-		name.fromStdString(temp);
-		std::getline(f, temp, ',');
-		mitarbeiter.fromStdString(temp);
-		std::getline(f, temp, ',');
-		mitarbeiterId.fromStdString(temp);
-
-		QLabel* temp = new QLabel(name + "\n" + mitarbeiter + "\n" + ort);
+	for (int i = 0; i < 5; ++i)
+		for (int j = 0; j < 5; ++j) {
+			QLabel* temp = new QLabel( );
 			temp->setObjectName("temp");
 			temp->setStyleSheet(R"(
 					#temp{
-				
+						background-color: #313131;
 					}
 				)");
 			temp->setFixedSize(240, 100);
-		planMap->insert(qMakePair(tag, anfang), temp);
+			planMap->insert(qMakePair(weekdays[i], times[j]), temp);
+		}
+
+	std::string color;
+
+	for (const auto& veranstaltung : planData) {
+
+		std::vector<std::string> infoVector;
+		std::stringstream ss(veranstaltung);
+		std::string str;
+
+		while (std::getline(ss, str, ','))
+			infoVector.push_back(str);
+
+		//Wochentag, Uhrzeit,Uhrzeitende, Campus, Veranstaltung, ProfName,raum, prof id
+		QFrame* container = new QFrame( );
+
+		container->setObjectName("container");
+		container->setStyleSheet(R"(
+			#container{
+				background-color: #313131;
+			}
+		)");
+		auto layout = new QVBoxLayout(container);
+		container->setLayout(layout);
+
+		QPushButton* widget = new QPushButton(QString::fromStdString(infoVector.at(4) + " - " + infoVector.at(5) + "\n" + infoVector.at(3) + infoVector.at(6)));
+		layout->addWidget(widget);
+		widget->setProperty("MitarbeiterName", QString::fromStdString(infoVector.at(5)));
+		widget->setProperty("MitarbeiterID", QString::fromStdString(infoVector.at(7)));
+		widget->setObjectName("eintragung");
+		widget->setFixedSize(210, 70);
+		widget->setToolTip(QString::fromStdString(infoVector.at(7)));
+		widget->setCursor(Qt::PointingHandCursor);
+		layout->setAlignment(Qt::AlignCenter);
+
+		if (infoVector.at(4) == "THI") {
+			color = "#9FA8DA";
+		} else if (infoVector.at(4) == "DBS") {
+			color = "#EF9A9A";
+		} else if (infoVector.at(4) == "WIN") {
+			color = "#FFCC80";
+		} else if (infoVector.at(4) == "ALD") {
+			color = "#E6EE9C";
+		} else if (infoVector.at(4) == "GDI") {
+			color = "#90CAF9";
+		} else if (infoVector.at(4) == "BSY") {
+			color = "#FFF59D";
+		} else if (infoVector.at(4) == "ITS") {
+			color = "#9FA8DA";
+		} else if (infoVector.at(4) == "WEB") {
+			color = "#A5D6A7";
+		} else if (infoVector.at(4) == "BVA") {
+			color = "#80CBC4";
+		} else if (infoVector.at(4) == "SWE") {
+			color = "#80DEEA";
+		} else if (infoVector.at(4) == "MA1") {
+			color = "#B39DDB";
+		} else if (infoVector.at(4) == "PE1") {
+			color = "#FFAB91";
+		} else {
+			color = "#D8D8D8";
+		}
+
+		widget->setStyleSheet(QString::fromStdString(R"(
+			#eintragung{
+				border: 0px solid #313131;
+				background-color: )" + color + R"(;
+				color: #212121;
+				font-weight: 900;
+				font-size: 18px;
+				border-radius: 8px;
+			}
+		)"));
+
+		container->setFixedSize(240, 100);
+
+		planMap->insert(qMakePair(
+			weekdays[std::stoi(infoVector.at(0)) - 1],
+			QString::fromStdString(infoVector.at(1).erase(5, 8))),
+			container);
 	}
 
 	return planMap;
 }
+
+void PlanGridController::Krankmelden(const int id, const int tag, const std::string& uhrzeit) {
+	m_dbHandler->krankmelden(std::to_string(id), uhrzeit, tag);
+}

src/Controller/PlanGridController/PlanGridController.hpp

@@ -3,21 +3,25 @@
 #include <QLabel>
 #include <sstream>
 #include <fmt/format.h>
+#include <QVBoxLayout>
+#include <QPushButton>
 
 #include "../../Core/config/config.hpp"
-#include "../../Core/DBHandler/DBPlan/DBPlan.hpp"
+#include "../../Core/DBHandler/DBHandler.hpp"
 
-class PlanGridController {
+class PlanGridController : public QObject {
+	Q_OBJECT
 private:
-	std::string m_connectionString;
+	std::unique_ptr<DBHandler> m_dbHandler;
 
 protected:
 	QString weekdays[5];
 	QString times[5];
-	QMap<QPair<QString, QString>, QLabel*>* planMap;
+	QMap<QPair<QString, QString>, QWidget*>* planMap;
 
 public:
 	PlanGridController( );
 
-	QMap<QPair<QString, QString>, QLabel*>* getVeranstaltungen( );
+	QMap<QPair<QString, QString>, QWidget*>* getVeranstaltungen( );
+	void Krankmelden(const int id, const int tag, const std::string& uhrzeit);
 };

src/Core/DBHandler/DBHandler.cpp

@@ -0,0 +1,168 @@
+#include "DBHandler.hpp"
+
+DBHandler::DBHandler(const std::string& connStr) :
+	m_dbConnection(std::make_unique<pqxx::connection>(connStr.c_str( ))) {
+	try {
+		m_dbConnection->is_open( ) ?
+			fmt::print("Databased connected") :
+			fmt::print("Failed to connect to Databased");
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+	}
+};
+
+int DBHandler::tryAuthenticate(std::string id, std::string pw) {
+	try {
+		pqxx::work W(*m_dbConnection.get( ));
+
+		std::string query =
+			"SELECT admin FROM veranstalter WHERE id = $1 AND passwort = $2";
+
+		pqxx::result response = W.exec_params(query, id, pw);
+
+		return response.affected_rows( ) > 0 ? response[0][0].as<bool>( ) : -1;
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+	}
+
+	return -1;
+}
+
+bool DBHandler::createVeranstalter(const std::string& name, const std::string& email, const std::string& password, bool admin) {
+	try {
+		pqxx::work W(*m_dbConnection.get( ));
+		std::string admin_value = admin ? "TRUE" : "FALSE";
+		std::string query = fmt::format(
+			"INSERT INTO Veranstalter (name, email, passwort, admin) VALUES ({}, {}, {}, {})",
+			W.quote(name), W.quote(email), W.quote(password), admin_value
+		);
+		W.exec(query);
+		W.commit( );
+		return true;
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+		return false;
+	}
+}
+
+bool DBHandler::deleteVeranstalter(int id) {
+	try {
+		pqxx::work W(*m_dbConnection.get( ));
+		std::string query = fmt::format(
+			"DELETE FROM Veranstalter WHERE ID = {}", W.quote(id)
+		);
+		W.exec(query);
+		W.commit( );
+		return true;
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+		return false;
+	}
+}
+
+bool DBHandler::deleteVeranstalter(const std::string& name) {
+	try {
+		pqxx::work W(*m_dbConnection.get( ));
+		std::string query = fmt::format(
+			"DELETE FROM Veranstalter WHERE id = {}", W.quote(name)
+		);
+		W.exec(query);
+		W.commit( );
+		return true;
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+		return false;
+	}
+}
+
+bool DBHandler::createVeranstaltung(const std::string& name, const std::string& campus, const std::string& raum, const std::string& dauer) {
+	try {
+		pqxx::work W(*m_dbConnection.get( ));
+		std::string cmp(1, campus.back( ));
+		std::string query = fmt::format(
+			"INSERT INTO Veranstaltung (name, ort, raum, dauer) VALUES ({}, {}, {}, {})",
+			W.quote(name), W.quote(cmp), W.quote(raum), W.quote(dauer)
+		);
+		fmt::print(query);
+		W.exec(query);
+		W.commit( );
+		return true;
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+		return false;
+	}
+}
+
+bool DBHandler::deleteVeranstaltung(const std::string& name) {
+	try {
+		pqxx::work W(*m_dbConnection.get( ));
+		std::string query = fmt::format(
+			"DELETE FROM Veranstaltung WHERE name = {}", W.quote(name)
+		);
+		W.exec(query);
+		W.commit( );
+		return true;
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+		return false;
+	}
+}
+
+bool DBHandler::krankmelden(const std::string& veranstalter, const std::string& uhrzeit, int tag) {
+	try {
+		pqxx::work W(*m_dbConnection.get( ));
+		std::string query =
+			"INSERT INTO Krank (stundeImPlan_uhrzeit, stundeImPlan_tag, veranstalter, krank) "
+			"SELECT SIP.uhrzeit, SIP.tag, V.ID, TRUE "
+			"FROM StundeImPlan SIP "
+			"JOIN Veranstalter V ON SIP.veranstalter = V.ID "
+			"JOIN Uhrzeit U ON SIP.uhrzeit = U.ID "
+			"JOIN Veranstaltung VA ON SIP.veranstaltung = VA.name "
+			"WHERE V.id = " + W.quote(veranstalter) +
+			" AND U.anfangszeit = " + W.quote(std::string(uhrzeit + ":00")) +
+			" AND SIP.tag = " + W.quote(tag) + ";";
+
+		W.exec(query);
+		W.commit( );
+		return true;
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+		return false;
+	}
+}
+
+std::vector<std::string> DBHandler::getPlan( ) {
+	std::vector<std::string> plan;
+	try {
+		pqxx::nontransaction N(*m_dbConnection.get( ));
+		std::string query =
+			R"(SELECT SIP.tag, U.anfangszeit, U.endzeit, VA.ort, VA.name AS veranstaltungsname, V.name AS veranstaltername, VA.raum, SIP.veranstalter, VA.dauer
+        FROM StundeImPlan SIP
+        JOIN Uhrzeit U ON SIP.uhrzeit = U.ID
+        JOIN Veranstaltung VA ON SIP.veranstaltung = VA.name
+        LEFT JOIN Veranstalter V ON SIP.veranstalter = V.ID
+        ORDER BY U.anfangszeit)";
+		pqxx::result R(N.exec(query));
+
+		for (auto row : R) {
+			std::string entry = fmt::format(
+				"{},{},{},{},{},{},{},{},{}",
+				row["tag"].c_str( ), row["anfangszeit"].c_str( ), row["endzeit"].c_str( ), row["ort"].c_str( ),
+				row["veranstaltungsname"].c_str( ), row["veranstaltername"].is_null( ) ? "frei" : row["veranstaltername"].c_str( ), row["raum"].c_str( ), row["veranstalter"].c_str( ), row["dauer"].c_str( )
+			);
+			plan.push_back(entry);
+		}
+	}
+	catch (const std::exception& e) {
+		fmt::print(e.what( ));
+	}
+	return plan;
+}

src/Core/DBHandler/DBHandler.hpp

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <pqxx/pqxx>
+#include <string>
+#include <fmt/core.h>
+#include <random>
+#include <ctime>
+
+class DBHandler {
+private:
+	std::unique_ptr<pqxx::connection> m_dbConnection;
+
+public:
+	DBHandler(const std::string& connStr);
+
+	/**
+	 * @brief Tries to login the user
+	 * @param id user id
+	 * @param pw user password
+	 * @return returns 1 if admin and 0 if not
+	 */
+	int tryAuthenticate(std::string id, std::string pw);
+
+	bool createVeranstalter(const std::string& name, const std::string& email, const std::string& password, bool admin);
+	bool deleteVeranstalter(int id);
+	bool deleteVeranstalter(const std::string& name);
+
+	bool createVeranstaltung(const std::string& name, const std::string& campus, const std::string& time, const std::string& veranstalter);
+	bool deleteVeranstaltung(const std::string& name);
+
+	bool krankmelden(const std::string& veranstalter, const std::string& uhrzeit, int tag);
+
+	std::vector<std::string> getPlan( );
+};

src/Core/DBHandler/DBHandler/DBHandler.cpp

@@ -1,14 +0,0 @@
-#include "DBHandler.hpp"
-
-DBHandler::DBHandler(std::string connStr) :
-	connectionObject(connStr.c_str( )) {
-	try {
-		if (connectionObject.is_open( ))
-			fmt::print("Databased connected");
-		else
-			fmt::print("Failed to connect to Databased");
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-};

src/Core/DBHandler/DBHandler/DBHandler.hpp

@@ -1,13 +0,0 @@
-#pragma onc
-
-#include <pqxx/pqxx>
-#include <string>
-#include <fmt/core.h>
-
-class DBHandler {
-protected:
-	pqxx::connection connectionObject;
-
-public:
-	DBHandler(std::string connStr);
-};

src/Core/DBHandler/DBLogin/DBLogin.cpp

@@ -1,26 +0,0 @@
-#include "DBLogin.hpp"
-
-DBLogin::DBLogin(std::string connStr) : DBHandler(connStr) { };
-
-int DBLogin::checkValidLogin(std::string id, std::string pw) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		std::string query =
-			"SELECT admin FROM studenten_veranstalter WHERE id = $1 AND passwort = $2";
-
-		pqxx::result response = worker.exec_params(query, id, pw);
-
-		if (response.affected_rows( ) > 0) {
-			if (response[0][0].is_null( ))
-				return 0;
-			return response[0][0].as<bool>( );
-		}
-	}
-	catch (const std::exception& e) {
-		fmt::printf("ERROR: %s", e.what( ));
-	}
-
-	return -1;
-}
-

src/Core/DBHandler/DBLogin/DBLogin.hpp

@@ -1,18 +0,0 @@
-#pragma once
-
-#include <fmt/printf.h>
-
-#include "../DBHandler/DBHandler.hpp"
-
-class DBLogin : public DBHandler {
-public:
-	DBLogin(std::string connStr);
-
-	/**
-	 * @brief Tries to login the user
-	 * @param id user id
-	 * @param pw user password
-	 * @return returns 1 if admin and 0 if not
-	 */
-	int checkValidLogin(std::string id, std::string pw);
-};

src/Core/DBHandler/DBPlan/DBPlan.cpp

@@ -1,376 +0,0 @@
-#include "DBPlan.hpp"
-
-DBPlan::DBPlan(std::string connStr) : DBHandler(connStr) { };
-
-void DBPlan::vertretung(std::string tag, std::string stunde, std::string dauer) {
-	try {
-		std::string prevStunde = std::to_string(std::stoi(stunde) - 1);
-		std::string cap = std::to_string(18 - std::stoi(dauer));
-		std::string nextStunde;
-		std::string nextTag = tag;
-		std::string prevTag = tag;
-		if (dauer == "4")
-			nextStunde = std::to_string(std::stoi(stunde) + 2);
-		else
-			nextStunde = std::to_string(std::stoi(stunde) + 1);
-		fmt::print(nextStunde);
-
-		if (prevStunde == "0") {
-			prevStunde = "5";
-			prevTag = std::to_string(std::stoi(tag) - 1);
-			if (prevTag == "0")
-				prevTag = "5";
-		}
-
-		if (nextStunde == "6") {
-			nextStunde = "1";
-			nextTag = std::to_string(std::stoi(tag) + 1);
-			if (nextTag == "6")
-				nextTag = "1";
-		}
-
-		pqxx::work worker(connectionObject);
-
-		std::string query = R"(
-			UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstalter_ID =
-			(SELECT ID FROM Veranstalter WHERE ID != (SELECT Veranstalter_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2)
-			AND ID != (SELECT Veranstalter_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $3 AND tag = $4) LIMIT 1) WHERE uhrzeit_id = $5 AND tag = $6; )";
-
-		worker.exec_params(query, prevStunde, prevTag, nextStunde, nextTag, stunde, tag);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::sucheVertretung(std::string tag, std::string stunde) {
-	std::string dauer = getDauer(tag, stunde);
-	vertretung(tag, stunde, dauer);
-	incarbeitszeit(tag, stunde, dauer);
-
-	if (dauer == "4")
-		upperHour(tag, stunde);
-}
-
-void DBPlan::meldeKrank(std::string id, std::string tag, std::string stunde) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("UPDATE Veranstalter SET krank = TRUE WHERE ID = $1", id);
-		worker.commit( );
-
-		sucheVertretung(tag, stunde);
-		meldeGesund(id);
-		versendeEmails( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::meldeGesund(std::string id) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("UPDATE Veranstalter SET krank = FALSE WHERE ID = $1", id);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::deleteVeranstalterForeign(std::string id) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstalter_ID = NULL WHERE Veranstalter_ID = $1;", id);
-		worker.commit( );
-		versendeEmails( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::deleteVeranstalter(std::string id) {
-	deleteVeranstalterForeign(id);
-
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("DELETE FROM Veranstalter WHERE ID = $1", id);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::deleteVeranstaltungForeign(std::string id) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstaltung_ID = NULL WHERE Veranstalter_ID = $1;", id);
-		worker.commit( );
-		versendeEmails( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::deleteVeranstaltung(std::string id) {
-	deleteVeranstaltungForeign(id);
-
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("DELETE FROM Veranstaltung WHERE ID = $1", id);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::hinzufuegenVeranstaltung(std::string name, std::string dauer, std::string ort, std::string raum) {
-	try {
-		pqxx::work worker(connectionObject);
-		worker.exec_params("INSERT INTO Veranstaltung (name, dauer, ort, raum) VALUES ($1, $2, $3, $4);", name, dauer, ort, raum);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::hinzufuegenVeranstalter(std::string email, std::string name, std::string pw, std::string admin) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("INSERT INTO Veranstalter (email, name, passwort, admin) VALUES ($1, $2, $3, $4);", email, name, pw, admin);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::deleteStudent(std::string id) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("DELETE FROM studenten WHERE ID = $1;", id);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::hinzufuegenStudent(std::string email, std::string name, std::string pw) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		worker.exec_params("INSERT INTO studenten (email, name, pw) VALUES ($1, $2, $3);", email, name, pw);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-std::string DBPlan::getDauer(std::string tag, std::string stunde) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		pqxx::result response = worker.exec_params(
-			"SELECT dauer FROM Veranstaltung WHERE ID = (SELECT Veranstaltung_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2);",
-			stunde,
-			tag
-		);
-
-		worker.commit( );
-		return response[0][0].c_str( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-	return "0";
-}
-
-void DBPlan::addFirstOfDayTwo(std::string tag) {
-	try {
-		pqxx::work worker(connectionObject);
-		std::string query =
-			R"(UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstalter_ID = (SELECT ID FROM Veranstalter WHERE arbeitszeit <= 16 AND krank = FALSE LIMIT 1)
-			WHERE uhrzeit_id = 1 AND tag = $1;)";
-		worker.exec_params(query, tag);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::addTwoHour(std::string tag, std::string stunde) {
-	try {
-		std::string prevStunde = std::to_string(std::stoi(stunde) - 1);
-
-		fmt::printf("PrevStunde: %s\n Tag: %s\n Stunde: %s \n", prevStunde, tag, stunde);
-		pqxx::work worker(connectionObject);
-		std::string query =
-			R"(UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstalter_id = (SELECT ID FROM Veranstalter
-			WHERE arbeitszeit <= 16 AND krank = FALSE
-			AND(standort = (SELECT ort FROM Veranstaltung WHERE ID = (SELECT veranstaltung_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2))
-			AND ID != (SELECT veranstalter_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2))
-			ORDER BY random() LIMIT 1)
-			WHERE uhrzeit_id = $3 AND tag = $4;)";
-		worker.exec_params(query, prevStunde, tag, stunde, tag);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::addFirstOfDayFour(std::string tag) {
-	try {
-		pqxx::work worker(connectionObject);
-		std::string query =
-			R"(UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstalter_ID = (SELECT ID FROM Veranstalter WHERE arbeitszeit <= 14 AND krank = FALSE LIMIT 1)
-			WHERE uhrzeit_id = 1 AND tag = $1;)";
-		worker.exec_params(query, tag);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::addFourHour(std::string tag, std::string stunde) {
-	try {
-		std::string prevStunde = std::to_string(std::stoi(stunde) - 1);
-		pqxx::work worker(connectionObject);
-		std::string query =
-			R"(UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstalter_id = (SELECT ID FROM Veranstalter
-			WHERE arbeitszeit <= 14 AND krank = FALSE
-			AND(standort = (SELECT ort FROM Veranstaltung WHERE ID = (SELECT veranstaltung_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2))
-			AND ID != (SELECT veranstalter_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2))
-			ORDER BY random() LIMIT 1)
-			WHERE uhrzeit_id = $3 AND tag = $4;)";
-		worker.exec_params(query, prevStunde, tag, stunde, tag);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::upperHour(std::string tag, std::string stunde) {
-	try {
-		std::string nextStunde = std::to_string(std::stoi(stunde) + 1);
-
-		pqxx::work worker(connectionObject);
-		std::string query =
-			R"(UPDATE Veranstalter_Veranstaltung_Uhrzeit SET Veranstalter_ID = (SELECT Veranstalter_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2)
-			WHERE uhrzeit_id = $3 AND tag = $2;)";
-		worker.exec_params(query, stunde, tag, nextStunde);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::updateStandort(std::string tag, std::string stunde) {
-	try {
-		pqxx::work worker(connectionObject);
-		std::string query =
-			"UPDATE Veranstalter SET standort = (SELECT ort FROM Veranstaltung WHERE ID = (SELECT Veranstaltung_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2)) WHERE ID = (SELECT Veranstalter_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $1 AND tag = $2);";
-		worker.exec_params(query, stunde, tag);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::incarbeitszeit(std::string tag, std::string stunde, std::string amount) {
-	try {
-		pqxx::work worker(connectionObject);
-
-		std::string query =
-			"UPDATE Veranstalter SET arbeitszeit = arbeitszeit + $1 WHERE ID = (SELECT Veranstalter_ID FROM Veranstalter_Veranstaltung_Uhrzeit WHERE uhrzeit_id = $2 AND tag = $3);";
-
-		worker.exec_params(query, amount, stunde, tag);
-		worker.commit( );
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-void DBPlan::createPlan( ) {
-	try {
-		for (int tag = 1; tag < 6; tag++) {
-			std::string tagStr = std::to_string(tag);
-			for (int stunde = 1; stunde < 6; stunde++) {
-				std::string stundeStr = std::to_string(stunde);
-				//get dauer of next class
-
-				if (std::stoi(getDauer(tagStr, stundeStr)) == 2) {
-					stunde == 1 ? addFirstOfDayTwo(tagStr) : addTwoHour(tagStr, stundeStr);
-					updateStandort(tagStr, stundeStr);
-					incarbeitszeit(tagStr, stundeStr, "2");
-				} else {
-					stunde == 1 ? addFirstOfDayFour(tagStr) : addFourHour(tagStr, stundeStr);
-					upperHour(tagStr, stundeStr);
-					incarbeitszeit(tagStr, stundeStr, "4");
-					updateStandort(tagStr, stundeStr);
-					stunde++;
-				}
-			}
-		}
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-}
-
-std::vector<std::string> DBPlan::getPlan( ) {
-	try {
-		std::vector<std::string> plan;
-
-		pqxx::work worker(connectionObject);
-
-		std::string query =
-			R"(SELECT tag, u.anfangszeit, u.endzeit, o.ort, o.name, v.name, v.ID FROM Veranstalter_Veranstaltung_Uhrzeit LEFT JOIN Veranstalter v ON Veranstalter_Veranstaltung_Uhrzeit.veranstalter_ID = v.ID
-			LEFT JOIN Uhrzeit u ON Veranstalter_Veranstaltung_Uhrzeit.uhrzeit_ID = u.ID
-			LEFT JOIN Veranstaltung o ON Veranstalter_Veranstaltung_Uhrzeit.veranstaltung_ID = o.ID 
-			ORDER BY tag, uhrzeit_ID;)";
-
-		pqxx::result response = worker.exec(query);
-		worker.commit( );
-
-		for (const auto& row : response) {
-			std::string rowstring;
-			for (const auto& col : row) {
-				rowstring.append(col.c_str( ));
-				rowstring.append(" , ");
-			}
-			plan.push_back(rowstring);
-		}
-		return plan;
-	}
-	catch (const std::exception& e) {
-		fmt::print(e.what( ));
-	}
-	return std::vector<std::string>{ "" };
-}
-
-void DBPlan::versendeEmails( ) {
-	fmt::print("Der Einsatzplan wurde geändert");
-}

src/Core/DBHandler/DBPlan/DBPlan.hpp

@@ -1,107 +0,0 @@
-#pragma once
-
-#include <vector>
-#include <fmt/core.h>
-#include <fmt/printf.h>
-
-#include "../DBHandler/DBHandler.hpp"
-
-class DBPlan : public DBHandler {
-private:
-	//Functions needed for creation and updating of the plan
-	std::string getDauer(std::string tag, std::string stunde);
-	void addFirstOfDayTwo(std::string tag);
-	void addTwoHour(std::string tag, std::string stunde);
-	void addFirstOfDayFour(std::string tag);
-	void upperHour(std::string tag, std::string stunde);
-	void addFourHour(std::string tag, std::string stunde);
-	void sucheVertretung(std::string tag, std::string stunde);
-	void vertretung(std::string tag, std::string stunde, std::string dauer);
-	void deleteVeranstalterForeign(std::string id);
-	void deleteVeranstaltungForeign(std::string id);
-	void updateStandort(std::string tag, std::string stunde);
-	void incarbeitszeit(std::string tag, std::string stunde, std::string amount);
-	void versendeEmails( );
-
-public:
-	DBPlan(std::string connStr);
-
-	/**
-	 * @brief Deletes prof from plan and searches new one
-	 *
-	 * @param id
-	 * @param tag
-	 * @param stunde
-	 */
-	void meldeKrank(std::string id, std::string tag, std::string stunde);
-
-	/**
-	 * @brief Currently directly used after meldeKrank, so Mitarbeiter is only sick for specific hour
-	 *
-	 * @param id
-	 */
-	void meldeGesund(std::string id);
-
-	/**
-	 * @brief Deletes Veranstaltung from relation Veranstaltung and from Einsatzplan
-	 *
-	 * @param id
-	 */
-	void deleteVeranstaltung(std::string id);
-
-	/**
-	 * @brief Adds Veranstaltung to relation Veranstaltung
-	 *
-	 * @param name
-	 * @param dauer
-	 * @param ort
-	 * @param raum
-	 */
-	void hinzufuegenVeranstaltung(std::string name, std::string dauer, std::string ort, std::string raum);
-
-	/**
-	 * @brief Deletes Veranstlater from relattion Veranstalter and from Einsatzplan
-	 *
-	 * @param id
-	 */
-	void deleteVeranstalter(std::string id);
-
-	/**
-	 * @brief Add Veranstalter to relation Veranstalter
-	 *
-	 * @param email
-	 * @param name
-	 * @param pw
-	 * @param admin
-	 */
-	void hinzufuegenVeranstalter(std::string email, std::string name, std::string pw, std::string admin);
-
-	/**
-	 * @brief Deletes a student from the database
-	 *
-	 * @param id
-	 */
-	void deleteStudent(std::string id);
-
-	/**
-	 * @brief Adds a new student
-	 *
-	 * @param email
-	 * @param name
-	 * @param pw
-	 */
-	void hinzufuegenStudent(std::string email, std::string name, std::string pw);
-
-	/**
-	 * @brief Create a Plan object
-	 *
-	 */
-	void createPlan( );
-
-	/**
-	 * @brief Each string in form of (tag , anfangszeit , endzeit , Ort , Veranstaltung , Mitarbeiter , mitarbeiterID , )
-	 *
-	 * @return std::vector<std::string>
-	 */
-	std::vector<std::string> getPlan( );
-};

src/Core/config/config.hpp

@@ -5,11 +5,17 @@
 #include <sstream>
 #include <map>
 
-inline static const std::map<std::string, std::string>& load_config(const std::string& filename) {
+inline static const std::map<std::string, std::string>& load_config( ) {
 	static std::map<std::string, std::string> config;
 	static bool is_loaded{ false };
 	static std::string fn{ "" };
 
+#if defined(_WIN32) || defined(_WIN64)
+	std::string filename = std::string(std::getenv("USER")) + "\\config.cfg";
+#elif defined(__unix__) || defined(__APPLE__)
+	std::string filename = std::string(std::getenv("HOME")) + "/Dokumente/Studium/Studium Dokumente/4. Semester/SWE/EinsatzplanQT/config.cfg";
+#endif
+
 	if (!is_loaded || fn != filename) {
 		std::ifstream file(filename);
 		std::string line;
@@ -19,11 +25,10 @@ inline static const std::map<std::string, std::string>& load_config(const std::s
 			std::string key;
 			if (std::getline(line_stream, key, '=')) {
 				std::string value;
-				if (std::getline(line_stream, value)) {
+				if (std::getline(line_stream, value))
 					config[key] = value;
 			}
 		}
-		}
 
 		is_loaded = true;
 		fn = filename;

src/View/EinsatzplanFrame/Dialogs/CreateMember/CreateMember.cpp

@@ -93,7 +93,7 @@ CreateMemDialog::CreateMemDialog(QWidget* parent)
 			color: #212121;
 			font-size: 16px;
 			font-weight: bold;
-			background-color: #53EC87;
+			background-color: #A5D6A7;
 			border-radius: 10px;
 		}
 	)");
@@ -106,7 +106,7 @@ CreateMemDialog::CreateMemDialog(QWidget* parent)
 			color: #212121;
 			font-size: 16px;
 			font-weight: bold;
-			background-color: #FF5555;
+			background-color: #EF9A9A;
 			border-radius: 10px;
 		}
 	)");

src/View/EinsatzplanFrame/Dialogs/Krankmelden/Krankmelden.cpp

@@ -0,0 +1,62 @@
+#include "Krankmelden.hpp"
+
+Krankmelden::Krankmelden(const QString& mitarbeiterName, QWidget* parent) :
+	QDialog(parent),
+	m_text(new QLabel(QString::fromStdString(mitarbeiterName.toStdString( ) + " krankmelden?"))) {
+	setWindowTitle("Mitarbeiter Krankmelden?");
+	setFixedSize(350, 150);
+	setObjectName("Krankmelden");
+	setStyleSheet(R"(
+		#Krankmelden{
+			background-color: #212121;
+			border: none;
+		}
+	)");
+
+	m_accept = new QPushButton("Ja", this);
+	m_accept->setFixedSize(110, 40);
+	m_accept->setObjectName("acceptButton");
+	m_accept->setStyleSheet(R"(
+		#acceptButton{
+			color: #212121;
+			font-size: 16px;
+			font-weight: bold;
+			background-color: #A5D6A7;
+			border-radius: 10px;
+		}
+	)");
+	m_decline = new QPushButton("Nein", this);
+	m_decline->setFixedSize(110, 40);
+	m_decline->setObjectName("declineButton");
+	m_decline->setStyleSheet(R"(
+		#declineButton{
+			color: #212121;
+			font-size: 16px;
+			font-weight: bold;
+			background-color: #EF9A9A;
+			border-radius: 10px;
+		}
+	)");
+
+	m_text->setObjectName("mitarbeiterName");
+	m_text->setStyleSheet(R"(
+		#mitarbeiterName{
+			background-color: none;
+			border:none;
+			color: #D8D8D8;
+			font-size:18px;
+		}
+	)");
+
+	QVBoxLayout* mainLayout = new QVBoxLayout(this);
+	mainLayout->addWidget(m_text, 0, Qt::AlignCenter);
+
+	QHBoxLayout* layout = new QHBoxLayout( );
+	mainLayout->addLayout(layout, 1);
+
+	layout->addWidget(m_accept, 1, Qt::AlignCenter);
+	layout->addWidget(m_decline, 1, Qt::AlignCenter);
+
+	connect(m_accept, &QPushButton::clicked, this, &QDialog::accept);
+	connect(m_decline, &QPushButton::clicked, this, &QDialog::reject);
+}

src/View/EinsatzplanFrame/Dialogs/Krankmelden/Krankmelden.hpp

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <QDialog>
+#include <QHBoxLayout>
+#include <QPushButton>
+#include <QLabel>
+
+class Krankmelden : public QDialog {
+	Q_OBJECT
+protected:
+	QPushButton* m_accept;
+	QPushButton* m_decline;
+	QLabel* m_text;
+public:
+	Krankmelden(const QString& mitarbeiterName, QWidget* parent = nullptr);
+};

src/View/EinsatzplanFrame/EinsatzplanFrame.cpp

@@ -11,17 +11,10 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
     }
   )");
 
-	m_controller = new EinsatzplanFrameController(id, admin);
-
 	m_profileImg = new QLabel(this);
 	m_profileImg->setFixedSize(60, 60);
 	m_profileImg->setPixmap(QPixmap(":account-box.png"));
 	m_profileImg->setObjectName("profileImg");
-	m_profileImg->setStyleSheet(R"(
-    #profileImg{
-      
-    }
-  )");
 	m_profileImg->show( );
 
 	m_id = new QLabel(id, this);
@@ -39,6 +32,7 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
 	m_abmeldenButton = new QPushButton("Abmelden", this);
 	m_abmeldenButton->setFixedSize(150, 50);
 	m_abmeldenButton->setObjectName("abmeldenButton");
+	m_abmeldenButton->setCursor(Qt::PointingHandCursor);
 	m_abmeldenButton->setStyleSheet(R"(
     #abmeldenButton{
       font-size: 24px;
@@ -72,6 +66,8 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
 	m_planGrid = new PlanGrid(this);
 	m_planGrid->show( );
 
+	m_controller = new EinsatzplanFrameController(id, admin);
+
 	QVBoxLayout* totalLayout = new QVBoxLayout(this);
 	totalLayout->setContentsMargins(30, 20, 30, 20);
 
@@ -94,6 +90,7 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
 	m_createMemberButton = new QPushButton("Mitarbeiter\nHinzufügen", this);
 	m_createMemberButton->setFixedSize(200, 50);
 	m_createMemberButton->setObjectName("createMember");
+	m_createMemberButton->setCursor(Qt::PointingHandCursor);
 	m_createMemberButton->setStyleSheet(R"(
     #createMember{
       font-size: 16px;
@@ -114,6 +111,7 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
 	m_deleteMemberButton = new QPushButton("Mitarbeiter\nEntfernen", this);
 	m_deleteMemberButton->setFixedSize(200, 50);
 	m_deleteMemberButton->setObjectName("deleteMember");
+	m_deleteMemberButton->setCursor(Qt::PointingHandCursor);
 	m_deleteMemberButton->setStyleSheet(R"(
     #deleteMember{
       font-size: 16px;
@@ -134,6 +132,7 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
 	m_createVeranstaltungButton = new QPushButton("Veranstaltung\nHinzufügen", this);
 	m_createVeranstaltungButton->setFixedSize(200, 50);
 	m_createVeranstaltungButton->setObjectName("createVeranstaltung");
+	m_createVeranstaltungButton->setCursor(Qt::PointingHandCursor);
 	m_createVeranstaltungButton->setStyleSheet(R"(
     #createVeranstaltung{
       font-size: 16px;
@@ -154,6 +153,7 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
 	m_deleteVeranstaltungButton = new QPushButton("Veranstaltung\nEntfernen", this);
 	m_deleteVeranstaltungButton->setFixedSize(200, 50);
 	m_deleteVeranstaltungButton->setObjectName("deleteVeranstaltung");
+	m_deleteVeranstaltungButton->setCursor(Qt::PointingHandCursor);
 	m_deleteVeranstaltungButton->setStyleSheet(R"(
     #deleteVeranstaltung{
       font-size: 16px;
@@ -182,7 +182,11 @@ EinsatzplanFrame::EinsatzplanFrame(QWidget* parent, QString id, bool admin)
 }
 
 void EinsatzplanFrame::abmelden( ) {
-	static_cast<QApplication*>(parent( )->parent( ))->exit( );
+	QString program = QApplication::applicationFilePath( );
+
+	QProcess::startDetached(program);
+
+	QApplication::quit( );
 }
 
 void EinsatzplanFrame::deleteVeranstaltung( ) {
@@ -190,19 +194,24 @@ void EinsatzplanFrame::deleteVeranstaltung( ) {
 	QString text = QInputDialog::getText(this, tr("Veranstaltung Entfernen"),
 		tr("Bitte geben sie den Veranstaltungskürzel ein:"), QLineEdit::Normal,
 		"", &ok);
-	(ok && text.size( ) == 3) ?
-		QMessageBox::information(this, "Veranstaltung Entfernen", "Veranstaltungskürzel besteht aus 3 Zeichen!") :
-		QMessageBox::information(this, "Veranstaltung entfernen", "Veranstaltung wird entfernt!");
+	if (ok && text.size( ) == 3) {
+		m_controller->deleteVeranstaltung(text);
+
+		m_planGrid->setPlanMap(m_planGrid->planGridController->getVeranstaltungen( ));
+		m_planGrid->populateGrid( );
+	}
 }
 
 void EinsatzplanFrame::createVeranstaltung( ) {
 	CreateVerDialog dialog(this);
-	if (dialog.exec( ) == QDialog::Accepted) {
+	if (dialog.exec( ) == QDialog::Accepted && dialog.getName().size() == 3) {
 		QString name = dialog.getName( );
 		QString raum = dialog.getRaum( );
 		QString campus = dialog.getCampus( );
 		QString time = dialog.getTime( );
 		m_controller->createVeranstaltung(name, raum, campus, time);
+		m_planGrid->setPlanMap(m_planGrid->planGridController->getVeranstaltungen( ));
+		m_planGrid->populateGrid( );
 	}
 }
 
@@ -212,9 +221,11 @@ void EinsatzplanFrame::deleteMember( ) {
 		tr("Bitte geben sie die Mitarbeiter ID ein:"), QLineEdit::Normal,
 		"", &ok);
 
-	(ok && text.size( ) == 7) ?
-		QMessageBox::information(this, "Mitarbeiter entfernen", "Mitarbeiter wird entfernt!") :
-		QMessageBox::information(this, "Mitarbeiter Entfernen", "Mitarbeiter ID besteht aus 7 Zahlen!");
+	if (ok && text.size( ) == 7) {
+		m_controller->deleteMember(text);
+		m_planGrid->setPlanMap(m_planGrid->planGridController->getVeranstaltungen( ));
+		m_planGrid->populateGrid( );
+	}
 }
 
 void EinsatzplanFrame::createMember( ) {

src/View/EinsatzplanFrame/EinsatzplanFrame.hpp

@@ -11,6 +11,7 @@
 #include <QInputDialog>
 #include <QCheckBox>
 #include <QComboBox>
+#include <QProcess>
 
 #include "../PlanGrid/PlanGrid.hpp"
 #include "../../Controller/EinsatzplanFrameController/EinsatzplanFrameController.hpp"
@@ -38,7 +39,6 @@ public:
 	EinsatzplanFrame(QWidget* parent = nullptr, QString id = "0000000", bool admin = true);
 
 private slots:
-
 	void abmelden( );
 	void deleteVeranstaltung( );
 	void createVeranstaltung( );

src/View/LoginFrame/LoginFrame.cpp

@@ -12,12 +12,11 @@ LoginFrame::LoginFrame(QWidget* parent)
   )");
 	setFrameStyle(QFrame::Box);
 
-
 	//create QWidgets and add LoginFrame as parent
-    header_m = new QLabel("Einsatzplan", this);
-    header_m->setFrameStyle(QFrame::Box);
-    header_m->setObjectName("Header");
-    header_m->setStyleSheet(R"(
+	m_header = new QLabel("Einsatzplan", this);
+	m_header->setFrameStyle(QFrame::Box);
+	m_header->setObjectName("Header");
+	m_header->setStyleSheet(R"(
     #Header{
       color: #93F8FF;
       font-size: 36px;
@@ -25,14 +24,13 @@ LoginFrame::LoginFrame(QWidget* parent)
       border: none;
     }
   )");
-    header_m->show( );
+	m_header->show( );
 
-
-    id_m = new QLineEdit(this);
-    id_m->setPlaceholderText("ID...");
-    id_m->setObjectName("ID");
-    id_m->setFixedSize(300, 40);
-    id_m->setStyleSheet(R"(
+	m_id = new QLineEdit(this);
+	m_id->setPlaceholderText("ID...");
+	m_id->setObjectName("ID");
+	m_id->setFixedSize(300, 40);
+	m_id->setStyleSheet(R"(
     #ID{
       color: #DADADA;
       font-size: 16px;
@@ -42,15 +40,14 @@ LoginFrame::LoginFrame(QWidget* parent)
       border: 2px solid #414141;
     }
   )");
-    id_m->show( );
+	m_id->show( );
 
-
-    password_m = new QLineEdit(this);
-    password_m->setPlaceholderText("Passwort...");
-    password_m->setObjectName("Password");
-    password_m->setEchoMode(QLineEdit::Password);
-    password_m->setFixedSize(300, 40);
-    password_m->setStyleSheet(R"(
+	m_password = new QLineEdit(this);
+	m_password->setPlaceholderText("Passwort...");
+	m_password->setObjectName("Password");
+	m_password->setEchoMode(QLineEdit::Password);
+	m_password->setFixedSize(300, 40);
+	m_password->setStyleSheet(R"(
     #Password{
       color: #DADADA;
       font-size: 16px;
@@ -60,12 +57,12 @@ LoginFrame::LoginFrame(QWidget* parent)
       border: 2px solid #414141;
     }
   )");
-    password_m->show( );
+	m_password->show( );
 
-    loginButton_m = new QPushButton("Login", this);
-    loginButton_m->setObjectName("loginButton");
-    loginButton_m->setFixedSize(QSize(150, 50));
-    loginButton_m->setStyleSheet(R"(
+	m_loginButton = new QPushButton("Login", this);
+	m_loginButton->setObjectName("loginButton");
+	m_loginButton->setFixedSize(QSize(150, 50));
+	m_loginButton->setStyleSheet(R"(
     #loginButton{
       color: #212121;
       font-size: 24px;
@@ -77,47 +74,50 @@ LoginFrame::LoginFrame(QWidget* parent)
       background-color: #43DC77;
     }
   )");
-    loginButton_m->show( );
+	m_loginButton->show( );
 
 	//create layout
 	QVBoxLayout* layout = new QVBoxLayout( );
 
 	//layout->setContentsMargins(50, 20, 50, 20);
-    layout->addWidget(header_m, 3, Qt::AlignCenter);
-    layout->addWidget(id_m, 1, Qt::AlignCenter);
-    layout->addWidget(password_m, 1, Qt::AlignCenter);
-    layout->addWidget(loginButton_m, 3, Qt::AlignCenter);
+	layout->addWidget(m_header, 3, Qt::AlignCenter);
+	layout->addWidget(m_id, 1, Qt::AlignCenter);
+	layout->addWidget(m_password, 1, Qt::AlignCenter);
+	layout->addWidget(m_loginButton, 3, Qt::AlignCenter);
 
 	//add Layout to LoginFrame
 	setLayout(layout);
 
 	//connect loginButton with function
-    connect(loginButton_m, &QPushButton::clicked, this, &LoginFrame::loginButtonClicked);
+	connect(m_loginButton, &QPushButton::clicked, this, &LoginFrame::loginButtonClicked);
 }
 
 //try Login if Button clicked
 void LoginFrame::loginButtonClicked( ) {
-    QString id = id_m->text( );
-    QString password = password_m->text( );
+	QString id = m_id->text( );
+	QString password = m_password->text( );
 
 	//check if Contents Valid
 	if (id.isEmpty( ) || password.isEmpty( )) {
 		QMessageBox::warning(this, "Error", "Bitte füllen Sie sowohl die ID als auch das Passwort aus.");
 	} else {
 		LoginFrameController* controller = new LoginFrameController( );
-        if (!controller->tryLogin(id, password)) {
+		int res = controller->tryLogin(id, password);
+		if (res == -1) {
 			QMessageBox::warning(this, "Error", "ID und Passwort stimmen nicht überein!");
 		} else {
 			((QWidget*)(this->parent( )))->hide( );
-            //TODO: Create new window
+			EinsatzplanWindow* win = new EinsatzplanWindow(nullptr, id, res);
+			win->show( );
+			return;
 		}
 	}
 }
 
 LoginFrame::~LoginFrame( ) {
-    header_m->~QLabel( );
-    id_m->~QLineEdit( );
-    password_m->~QLineEdit( );
-    loginButton_m->~QPushButton( );
-    parent_m->~QMainWindow( );
+	m_header->~QLabel( );
+	m_id->~QLineEdit( );
+	m_password->~QLineEdit( );
+	m_loginButton->~QPushButton( );
+	m_parent->~QMainWindow( );
 }

src/View/LoginFrame/LoginFrame.hpp

@@ -1,4 +1,5 @@
 #pragma once
+
 #include <QFrame>
 #include <QWidget>
 #include <QPushButton>
@@ -7,16 +8,18 @@
 #include <QVBoxLayout>
 #include <QMessageBox>
 #include <QMainWindow>
+
 #include "../../Controller/LoginFrameController/LoginFrameController.hpp"
+#include "../../View/EinsatzplanWindow/EinsatzplanWindow.hpp"
 
 class LoginFrame : public QFrame {
 	Q_OBJECT
 protected:
-    QMainWindow* parent_m;
-    QLabel* header_m;
-    QLineEdit* id_m;
-    QLineEdit* password_m;
-    QPushButton* loginButton_m; 
+	QMainWindow* m_parent;
+	QLabel* m_header;
+	QLineEdit* m_id;
+	QLineEdit* m_password;
+	QPushButton* m_loginButton;
 
 	void loginButtonClicked( );
 

src/View/LoginWindow/LoginWindow.cpp

@@ -1,9 +1,8 @@
 #include "LoginWindow.hpp"
 
 LoginWindow::LoginWindow(QWidget* parent)
-:QMainWindow(parent)
-{
-    frame_m = new LoginFrame(this);
+	:QMainWindow(parent) {
+	m_frame = new LoginFrame(this);
 	setFixedSize(400, 550);
-    frame_m->setFixedSize(size());
+	m_frame->setFixedSize(size( ));
 }

src/View/LoginWindow/LoginWindow.hpp

@@ -1,12 +1,13 @@
 #pragma once
+
 #include <QMainWindow>
+
 #include "../LoginFrame/LoginFrame.hpp"
 
 class LoginWindow : public QMainWindow {
 	Q_OBJECT
 private:
-    LoginFrame* frame_m;
-
+	LoginFrame* m_frame;
 
 public:
 	LoginWindow(QWidget* parent = nullptr);

src/View/PlanGrid/PlanGrid.cpp

@@ -1,7 +1,8 @@
 #include "PlanGrid.hpp"
 
 PlanGrid::PlanGrid(QWidget* parent)
-	:QWidget(parent) {
+	:QWidget(parent),
+	planGridController(new PlanGridController( )) {
 	setObjectName("PlanGrid");
 	setStyleSheet(R"(
 		QWidget{
@@ -16,31 +17,18 @@ PlanGrid::PlanGrid(QWidget* parent)
 	m_weekdays[3] = "Donnerstag";
 	m_weekdays[4] = "Freitag";
 
-	m_times[0] = "8:00 - 10:00";
-	m_times[1] = "10:00 - 12:00";
-	m_times[2] = "12:00 - 14:00";
-	m_times[3] = "14:00 - 16:00";
-	m_times[4] = "16:00 - 18:00";
+	m_times[0] = "08:00";
+	m_times[1] = "10:00";
+	m_times[2] = "12:00";
+	m_times[3] = "14:00";
+	m_times[4] = "16:00";
+	m_times[5] = "18:00";
 
-	planMap = new QMap<QPair<QString, QString>, QLabel*>( );
+	planMap = new QMap<QPair<QString, QString>, QWidget*>( );
 
 	gridLayout = new QGridLayout(this);
 
-	for (int i = 0; i < 5; ++i)
-		for (int j = 0; j < 5; ++j) {
-			QLabel* temp = new QLabel( );
-			temp->setObjectName("temp");
-			temp->setStyleSheet(R"(
-				#temp{
-					
-				}
-			)");
-			temp->setFixedSize(240, 100);
-			planMap->insert(qMakePair(m_weekdays[i], m_times[j]), temp);
-		}
-
-	populateGrid( );
-
+	// Empty top left corner
 	QLabel* temp = new QLabel( );
 	temp->setObjectName("temp");
 	temp->setStyleSheet(R"(
@@ -51,6 +39,7 @@ PlanGrid::PlanGrid(QWidget* parent)
 	temp->setFixedSize(130, 80);
 	gridLayout->addWidget(temp, 0, 0);
 
+	// Add Weekdays ontop of plan
 	for (int i = 0; i < 5; i++) {
 		QLabel* temp = new QLabel(m_weekdays[i]);
 		temp->setFixedSize(240, 80);
@@ -77,8 +66,9 @@ PlanGrid::PlanGrid(QWidget* parent)
 		gridLayout->addWidget(temp, 0, i + 1);
 	}
 
+	// Add times left to plan
 	for (int i = 0; i < 5; i++) {
-		QLabel* temp = new QLabel(m_times[i]);
+		QLabel* temp = new QLabel(QString::fromStdString(m_times[i].toStdString( ) + " - " + m_times[i + 1].toStdString( )));
 		temp->setFixedSize(130, 100);
 		temp->setObjectName("temp");
 		if (i == 4) {
@@ -103,6 +93,9 @@ PlanGrid::PlanGrid(QWidget* parent)
 		gridLayout->addWidget(temp, i + 1, 0);
 	}
 
+	planMap = planGridController->getVeranstaltungen( );
+	populateGrid( );
+
 	gridLayout->setSpacing(0);
 	setLayout(gridLayout);
 }
@@ -110,7 +103,25 @@ PlanGrid::PlanGrid(QWidget* parent)
 void PlanGrid::populateGrid( ) {
 	for (int i = 0; i < 5; i++) {
 		for (int j = 0; j < 5; ++j) {
-			gridLayout->addWidget(planMap->value(qMakePair(m_weekdays[i], m_times[j])), j + 1, i + 1);
+			auto widget = planMap->value(qMakePair(m_weekdays[i], m_times[j]));
+			gridLayout->addWidget(widget, j + 1, i + 1);
+			auto pb = widget->findChild<QPushButton*>("eintragung");
+			if (pb != nullptr) {
+				connect(pb, &QPushButton::clicked, this, [this, pb, i, j]( ) {
+					auto name = pb->property("MitarbeiterName").toString( );
+					Krankmelden dialog(name, this);
+					if (dialog.exec( ) == QDialog::Accepted) {
+						auto id = pb->property("MitarbeiterID").toInt( );
+						planGridController->Krankmelden(
+							id,
+							i + 1,
+							m_times[j].toStdString( )
+						);
+					}
+					planMap = planGridController->getVeranstaltungen( );
+					populateGrid( );
+					});
+			}
 			if (i == 4 && j == 4) {
 				(planMap->value(qMakePair(m_weekdays[i], m_times[j])))->setStyleSheet(R"(
 					border-bottom-right-radius:10px;

src/View/PlanGrid/PlanGrid.hpp

@@ -6,20 +6,29 @@
 #include <QDateTime>
 
 #include "../../Controller/PlanGridController/PlanGridController.hpp"
-#include "../Widgets/GridItem.hpp"
+#include "../EinsatzplanFrame/Dialogs/Krankmelden/Krankmelden.hpp"
+#include "../EinsatzplanFrame/Dialogs/CreateMember/CreateMember.hpp"
 
 class PlanGrid : public QWidget {
 	Q_OBJECT
 private:
 	QString m_weekdays[5];
-	QString m_times[5];
-
-	void populateGrid( );
+	QString m_times[6];
 
 protected:
 	QGridLayout* gridLayout;
-	QMap<QPair<QString, QString>, QLabel*>* planMap;
+	QMap<QPair<QString, QString>, QWidget*>* planMap;
+
+	void KrankmeldenDialog( );
 
 public:
 	PlanGrid(QWidget* parent = nullptr);
+
+	PlanGridController* planGridController;
+
+	void populateGrid( );
+
+	inline void setPlanMap(QMap<QPair<QString, QString>, QWidget*>* planMap) {
+		this->planMap = planMap;
+	}
 };

src/View/Widgets/GridItem.cpp

@@ -1,19 +0,0 @@
-# include "GridItem.hpp"
-
-GridItem::GridItem(QString text, QWidget* parent)
-	:QLabel(parent) {
-	//Fix later
-	//text_m = new QLabel(text,this);
-	//text_m->setAlignment(Qt::AlignCenter);
-	setText(text);
-}
-
-void GridItem::mousePressEvent(QMouseEvent* event) {
-	if (event->button( ) == Qt::RightButton)
-		emit clicked( );
-	QWidget::mousePressEvent(event);
-}
-
-void GridItem::paintEvent(QPaintEvent* event) {
-
-}

src/View/Widgets/GridItem.hpp

@@ -1,17 +0,0 @@
-# pragma once
-# include <QLabel>
-# include <QMouseEvent>
-# include <QPainter>
-
-class GridItem : public QLabel {
-	Q_OBJECT
-protected:
-	//QLabel* text_m;
-
-	void mousePressEvent(QMouseEvent* event) override;
-	void paintEvent(QPaintEvent* event) override;
-public:
-	GridItem(QString text = "", QWidget* parent = nullptr);
-signals:
-	void clicked( );
-};