package com.bib.essensbestellungsverwaltung;
/*
    @author Malte Schulze Hobeling
 */

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class ConsoleLib {
    public static void createWorkerPrompt(){
        Scanner sc = new Scanner(System.in);
        System.out.println("Registrierung eines neuen Mitarbeiters");
        String[] userData = new String[4];
        String[] addressData = new String[4];
        System.out.print("Nachname: ");
        userData[0] = sc.nextLine();
        System.out.print("Vorname: ");
        userData[1] = sc.nextLine();
        System.out.print("Straße: ");
        addressData[0] = sc.nextLine();
        System.out.print("Hausnummer: ");
        addressData[1] = sc.nextLine();
        System.out.print("Postleitzahl: ");
        addressData[2] = sc.nextLine();
        System.out.print("Stadt: ");
        addressData[3] = sc.nextLine();
        System.out.print("Email: ");
        userData[3] = sc.nextLine();
        System.out.print("Passwort: ");
        userData[2] = sc.nextLine();
        long id = AccountMgr.createWorker(userData,addressData);
        if(id < 1){
            System.out.println("Fehler beim erstellen");
        }
    }

    public static void createParentPrompt(){
        Scanner sc = new Scanner(System.in);
        System.out.println("Registrierung eines neuen Elternteils");
        String[] userData = new String[4];
        String[] addressData = new String[4];
        System.out.print("Nachname: ");
        userData[0] = sc.nextLine();
        System.out.print("Vorname: ");
        userData[1] = sc.nextLine();
        System.out.print("Straße: ");
        addressData[0] = sc.nextLine();
        System.out.print("Hausnummer: ");
        addressData[1] = sc.nextLine();
        System.out.print("Postleitzahl: ");
        addressData[2] = sc.nextLine();
        System.out.print("Stadt: ");
        addressData[3] = sc.nextLine();
        System.out.print("Email: ");
        userData[3] = sc.nextLine();
        System.out.print("Passwort: ");
        userData[2] = sc.nextLine();
        long id = AccountMgr.createParent(userData,addressData);
        if(id < 1){
            System.out.println("Fehler beim erstellen");
        }
    }

    public static void createChildPrompt(String parentId){
        Scanner sc = new Scanner(System.in);
        String[] childData = new String[3];
        System.out.println("Registrierung eines neuen Kindes");
        System.out.print("Nachname: ");
        childData[0] = sc.nextLine();
        System.out.print("Vorname: ");
        childData[1] = sc.nextLine();
        System.out.println("Bitte geben Sie die Nummer der passenden Adresse an: ");
        for (String s : Database.getTable("address")) {
            String[] parts = s.split(":");
            System.out.printf("Nr.: %s Straße: %s Hausnr.: %s PLZ: %s Stadt: %s%n",parts[0],parts[1],parts[2],parts[3],parts[4]);
        }
        System.out.print("Adressnummer: ");
        childData[2] = sc.nextLine();
        for (String s : Database.getTable("allergy")) {
            String[] parts = s.split(":");
            System.out.printf("Nr. %s %s%n",parts[0],parts[1]);
        }
        System.out.println("Bitte Geben Sie die Nr der Allergien und Ihre Schwere an: ");
        System.out.print("Allergien (Nr mit , getrennt[1,4,5,16]): ");
        String allergies = sc.nextLine();
        String[] allergyData = allergies.split(",");
        System.out.print("Schweren (1 Harmlos - 3 Kritisch[2,3,1,3]): ");
        String severities = sc.nextLine();
        String[] severityData = severities.split(",");
        long id = AccountMgr.createChild(childData,allergyData,severityData);
        if(id < 1){
            System.out.println("Fehler beim erstellen");
            return;
        }
        String sId = String.valueOf(id);
        if(AccountMgr.matchParentChild(parentId,sId) == -1){
            System.out.println("Fehler beim verknüpfen");
        }
    }

    public static void createFoodPrompt(){
        Scanner sc = new Scanner(System.in);
        String[] foodData = new String[4];
        System.out.println("Registrierung eines neuen Essens");
        System.out.print("Name: ");
        foodData[0] = sc.nextLine();
        System.out.print("Beschreibung: ");
        foodData[1] = sc.nextLine();
        System.out.print("Ist es ein Dessert?[0/1]: ");
        foodData[2] = sc.nextLine();
        System.out.print("Ist es vegan[1], vegetarisch[2] oder fleischhaltig[3]: ");
        foodData[3] = sc.nextLine();
        for (String s : Database.getTable("allergy")) {
            String[] parts = s.split(":");
            System.out.printf("Nr. %s %s%n",parts[0],parts[1]);
        }
        System.out.println("Bitte geben Sie die Nr. aller zutreffenden Allergien mit Komma getrennt an [1,3,6]");
        System.out.print("Allergienummer: ");
        String allergies = sc.nextLine();
        String[] allergyData = allergies.split(",");
        FoodType foodType = FoodMgr.getFoodTypeById(Long.parseLong(foodData[3]));
        List<Allergy> allergyList = new ArrayList<>();
        for (String data : allergyData) {
            allergyList.add(FoodMgr.getAllergyById(Long.parseLong(data)));
        }
        Food food = new Food(foodData[0],foodData[1],true,foodType,allergyList);
        if(FoodMgr.createFood(food) < 1){
            System.out.println("Fehler");
        }
    }

    public static long loginPrompt(){
        System.out.println("Login");
        Scanner sc = new Scanner(System.in);
        long id = -1;
        while (id == -1){
            System.out.print("Email: ");
            String email = sc.nextLine();
            if(email.isEmpty()){
                return -1;
            }
            System.out.print("Passwort: ");
            String pw = sc.nextLine();
            id = AccountMgr.login(email,pw);
            if(id == -1){
                System.out.println("Login fehlgeschlagen");
            }
        }
        System.out.println("Login erfolgreich");
        return id;
    }

    public static void matchParentChildPrompt(String parentId){
        System.out.println("Wählen Sie ihr Kind aus: ");
        Database.getTable("child");
        Scanner sc = new Scanner(System.in);
        System.out.print("Nr: ");
        String childId = sc.nextLine();
        if(AccountMgr.matchParentChild(parentId,childId) == -1){
            System.out.println("Fehler");
        }
    }

    public static void tablePrompt(){
        Scanner sc = new Scanner(System.in);
        System.out.print("Table: ");
        String table = sc.nextLine();
        printConsole(Database.getTable(table));
    }

    public static void deletePrompt(){
        Scanner sc = new Scanner(System.in);
        System.out.println("Löschen");
        System.out.print("Tabelle: ");
        String table = sc.nextLine();
        System.out.print("Id: ");
        long id = sc.nextLong();
        sc.nextLine();
        Database.delete(table,id);
    }

    public static void printConsole(List<String> list){
        for (String entry : list) {
            System.out.println(entry);
        }
    }

    public static void createFood_planPrompt(){
        System.out.println("Erstellen eines Essensplans");
        String[] food_planData = new String[5];
        Scanner sc = new Scanner(System.in);
        System.out.print("Bitte geben Sie das Datum im Format YYYY-MM-DD an: ");
        food_planData[0] = sc.nextLine();
        List<Food> veganMain = FoodMgr.getVeganFood(false);
        for (Food food : veganMain) {
            System.out.println(food.getId() + " : " + food.getName());
        }
        System.out.print("Veganes Hauptgericht Nr: ");
        food_planData[1] = sc.nextLine();
        List<Food> foodMain = FoodMgr.getFood(false);
        System.out.print("Zweites Hauptgericht Nr: ");
        food_planData[2] = sc.nextLine();
        List<Food> veganDessert = FoodMgr.getVeganFood(true);
        for (Food food : veganDessert) {
            System.out.println(food.getId() + " : " + food.getName());
        }
        System.out.print("Veganes Dessert Nr: ");
        food_planData[3] = sc.nextLine();
        List<Food> foodDessert = FoodMgr.getFood(true);
        for (Food food : foodDessert) {
            System.out.println(food.getId() + " : " + food.getName());
        }
        System.out.print("Zweites Dessert Nr: ");
        food_planData[4] = sc.nextLine();
        long id = FoodMgr.createFood_plan(food_planData);
        if(id < 0){
            System.out.println("Fehler");
        }
    }

    public static void showFood_planPrompt(){
        System.out.println("Essensplan zum Anzeigen auswählen");
        Scanner sc = new Scanner(System.in);
        System.out.print("Bitte geben Sie das Datum im Format YYYY-MM-DD an: ");
        String date = sc.nextLine();
        List<String> plan = FoodMgr.getFood_plan(date);
        List<String> foodList = new ArrayList<>();
        Food food;
        StringBuilder sb;
        for (String day : plan) {
            sb = new StringBuilder();
            String[] parts = day.split(":");
            sb.append("Tag: ");
            sb.append(parts[1]);
            sb.append(" Veganesgericht: ");
            food = FoodMgr.getFoodById(Long.parseLong(parts[2]));
            sb.append(food.getName());
            sb.append(" Zweites Hauptgericht: ");
            food = FoodMgr.getFoodById(Long.parseLong(parts[3]));
            sb.append(food.getName());
            sb.append(" Veganesdessert: ");
            food = FoodMgr.getFoodById(Long.parseLong(parts[4]));
            sb.append(food.getName());
            sb.append(" Zweites Dessert: ");
            food = FoodMgr.getFoodById(Long.parseLong(parts[5]));
            sb.append(food.getName());
            foodList.add(sb.toString());
        }
        printConsole(foodList);
    }

    public static void createFood_selectionPrompt(){
        System.out.println("Essensauswahl");
        Scanner sc = new Scanner(System.in);
        String[] food_selectionData = new String[3];
        System.out.print("Kind ID: ");
        food_selectionData[0] = sc.nextLine();
        System.out.print("Datum: ");
        String date = sc.nextLine();
        String[] foodPlanParts = Database.select("food_plan", new String[]{"date"}, new String[]{date}).get(0).split(":");
        food_selectionData[1] = foodPlanParts[0];
        System.out.println("Hauptspeisen: ");
        System.out.println(Database.select("food",new String[]{"id"},new String[]{foodPlanParts[2]}).get(0));
        System.out.println(Database.select("food",new String[]{"id"},new String[]{foodPlanParts[3]}).get(0));
        System.out.print("Id: ");
        food_selectionData[2] = sc.nextLine();
        if(FoodMgr.createFood_selection(food_selectionData) < 1){
            System.out.println("Fehler");
        }
        System.out.println("Nachspeisen: ");
        System.out.println(Database.select("food",new String[]{"id"},new String[]{foodPlanParts[4]}).get(0));
        System.out.println(Database.select("food",new String[]{"id"},new String[]{foodPlanParts[5]}).get(0));
        System.out.print("Id: ");
        food_selectionData[2] = sc.nextLine();
        if(FoodMgr.createFood_selection(food_selectionData) < 1){
            System.out.println("Fehler");
        }
    }

    public static void dayOrderPrompt(){
        System.out.println("Zusammenfassung des Tages");
        System.out.print("Datum eingeben: ");
        Scanner sc = new Scanner(System.in);
        String date = sc.nextLine();
        List<String> dayOrder = FoodMgr.getDayOrder(date);
        for (String food : dayOrder) {
            System.out.println(food);
        }
    }

    public static void invoicePrompt(){
        System.out.println("Monatsabrechnung");
        System.out.print("Monat(YYYY-MM): ");
        Scanner sc = new Scanner(System.in);
        String date = sc.nextLine();
        System.out.print("ID des Kindes: ");
        String id = sc.nextLine();
        List<String> invoice = AccountMgr.getInvoice(date,id);
        printConsole(invoice);
    }

    public static void changePricePrompt(){
        System.out.print("Neuer Preis: ");
        Scanner sc = new Scanner(System.in);
        double price = sc.nextDouble();
        sc.nextLine();
        AccountMgr.price = price;
    }
}