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Jorijn van der Graaf 2025-11-12 15:58:04 +01:00
commit e9afde5216
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examples/Website/backend/main.cpp Normal file
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/*
Crafter® Build
Copyright (C) 2025 Catcrafts®
Catcrafts.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 3.0 as published by the Free Software Foundation;
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
import Crafter.Network;
import std;
using namespace Crafter;
struct Note {
std::uint32_t id;
std::string content;
};
std::vector<Note> notes;
int next_id = 1;
int main() {
ListenerHTTP listener(3000, {
{"/createNote", [&](const HTTPRequest& request) {
if(request.method == "OPTIONS") {
std::cout << CreateResponseHTTP("200 OK", {{"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}, {"Access-Control-Allow-Methods", "*"}}) << std::endl;
return CreateResponseHTTP("200 OK", {{"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}, {"Access-Control-Allow-Methods", "*"}});
}
std::uint32_t id = next_id++;
notes.emplace_back(id, request.body);
return CreateResponseHTTP("200 OK", {{"Content-Type", "application/json"}, {"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}}, std::format("{}", id));
}},
{"/deleteNote", [&](const HTTPRequest& request) {
if(request.method == "OPTIONS") {
std::cout << CreateResponseHTTP("200 OK", {{"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}, {"Access-Control-Allow-Methods", "*"}}) << std::endl;
return CreateResponseHTTP("200 OK", {{"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}, {"Access-Control-Allow-Methods", "*"}});
}
int idToRemove = std::stoi(request.body);
notes.erase(std::remove_if(notes.begin(), notes.end(),
[idToRemove](Note note) {
return note.id == idToRemove;
}),
notes.end());
return CreateResponseHTTP("200 OK", {{"Content-Type", "application/json"}, {"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}});
}},
{"/getNotes", [&](const HTTPRequest& request) {
if(request.method == "OPTIONS") {
std::cout << CreateResponseHTTP("200 OK", {{"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}, {"Access-Control-Allow-Methods", "*"}}) << std::endl;
return CreateResponseHTTP("200 OK", {{"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}, {"Access-Control-Allow-Methods", "*"}});
}
std::string result;
for(const Note& note : notes) {
result += std::format("{}\n{}\n\n", note.id, note.content);
}
return CreateResponseHTTP("200 OK", {{"Content-Type", "application/json"}, {"Access-Control-Allow-Origin", "*"}, {"Access-Control-Allow-Headers", "*"}}, result);
}}
});
listener.Listen();
}