PersonalBudget/AuxiliaryMethods.cpp at master · ad770/PersonalBudget · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
#include "AuxiliaryMethods.h"

char AuxiliaryMethods::inputChar() {
    string input = "";
    char textChar  = {0};

    while (true) {
        getline(cin, input);

        if (input.length() == 1) {
            textChar = input[0];
            break;
        }
        cout << "To nie jest pojedynczy znak. Wpisz ponownie." << endl;
    }
    return textChar;
}
string AuxiliaryMethods::inputNumber(string inputText, int charPosition) {
    string number = "";
    while(isdigit(inputText[charPosition]) == true) {
        number += inputText[charPosition];
        charPosition ++;
    }
    return number;
}
string AuxiliaryMethods::inputLine() {
    string input = "";
    getline(cin, input);
    return input;
}
int AuxiliaryMethods::inputInteger() {
    string input = "";
    int number = 0;

    while (true) {
        getline(cin, input);

        stringstream myStream(input);
        if (myStream >> number)
            break;
        cout << "To nie jest liczba. Wpisz ponownie. " << endl;
    }
    return number;
}
string AuxiliaryMethods::swapToFirstCapitalLetterThanLowercaseLetters(string inputText) {
    if (!inputText.empty()) {
        transform(inputText.begin(), inputText.end(), inputText.begin(), ::tolower);
        inputText[0] = toupper(inputText[0]);
    }
    return inputText;
}
bool AuxiliaryMethods::checkDateFormat(string inputDate) {
    bool check = true;
    int counter = 0;

    if (inputDate.length()!=10) {
        check=false;
    } else {
        for (int i=0; (unsigned)i<inputDate.length(); i++) {
            if (inputDate[i]==45) counter++;
        }
        if (counter!=2) {
            check = false;
        } else {
            for (int i=0; (unsigned)i<inputDate.length(); i++) {
                if (i==4 || i==7) {
                    if (inputDate[i] != 45) check = false;
                } else if (inputDate[i] < 48 || inputDate[i] > 57) check = false;
            }
        }
    }
    return check;
}
bool AuxiliaryMethods::checkDateScope(string inputDate) {
    bool check = true;

    int year = atoi(inputDate.substr(0,4).c_str());
    int month = atoi(inputDate.substr(5,2).c_str());
    int day = atoi(inputDate.substr(8,2).c_str());

    bool leapYear = (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);

    if (month > 12) check = false;

    if ((month == 4 || month == 6 || month == 9 || month == 11) && day > 30) check = false;
    else if (month == 2 && leapYear == 1 && day > 29) check = false;
    else if (month == 2 && leapYear == 0 && day > 28) check = false;
    else if (day > 31) check = false;

    return check;
}
string AuxiliaryMethods::convertDateToIntWithoutDashes(string date) {
    string dateWithoutDashes = date;

    for (int i=0; (unsigned)i<dateWithoutDashes.length(); i++) {
        if (dateWithoutDashes[i]==45)
            dateWithoutDashes.erase(i,1);
    }
    return dateWithoutDashes;
}
string AuxiliaryMethods::convertDateToIntWithDashes(string date) {
    string dateWithDashes = date;
    if (dateWithDashes.length()==(unsigned)8) {
        dateWithDashes.insert(4,"-");
        dateWithDashes.insert(7,"-");
    }
    return dateWithDashes;
}
string AuxiliaryMethods::convertCommaToDot(string value) {
    for (int i=0; (unsigned)i<value.length(); i++) {
        if (value[i]==44)
            value[i]=46;
    }
    return value;
}
string AuxiliaryMethods::checkValueFormat(string value) {
    double newValue = stod(value);
    stringstream stream;
    stream << fixed << setprecision(2) << newValue;
    value = stream.str();

    return value;
}