blob: 92e74cf140c74b607e0f1c2ddec0762bd974923d (
plain)
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
|
//
// Created by martial.simon on 2/26/25.
//
#include "address_book.hh"
#include <iostream>
#include <stdexcept>
bool AddressBook::add(const std::string& full_name, const std::string& email,
const std::string& number)
{
try
{
ContactDetails details = ContactDetails::makeDetails(number, email);
if (full_name.empty())
return false;
contact_map_.insert({ full_name, details });
return true;
}
catch (std::invalid_argument& e)
{
return false;
}
}
std::vector<ContactDetails> AddressBook::find(const std::string& full_name)
{
std::vector<ContactDetails> res;
for (auto detail = contact_map_.find(full_name);
detail != contact_map_.end() && detail->first == full_name; detail++)
{
res.push_back(detail->second);
}
return res;
}
std::size_t AddressBook::count(const std::string& full_name)
{
size_t res = 0;
for (auto detail = contact_map_.find(full_name);
detail != contact_map_.end(); detail++)
{
res++;
}
return res;
}
bool AddressBook::remove(const std::string& full_name, std::size_t index)
{
auto range = contact_map_.equal_range(full_name);
for (auto contact = range.first; contact != range.second; contact++)
{
if (contact->first == full_name)
{
if (index == 0)
{
contact_map_.erase(contact);
return true;
}
index--;
}
}
return false;
}
void AddressBook::remove_all(const std::string& full_name)
{
auto range = contact_map_.equal_range(full_name);
contact_map_.erase(range.first, range.second);
}
std::ostream& operator<<(std::ostream& os, const AddressBook& b)
{
os << b.contact_map_.size() << " contact(s) in the address book.\n";
for (auto& pair : b.contact_map_)
{
os << "- " << pair.first << ": " << pair.second;
}
return os;
}
|
