00-showcase.cpp

#include "slacking.hpp"

#include <fstream>

void more_elaborate_example() {
    auto &slack = slack::instance();
    slack.chat.channel_username_iconemoji("#mychannel", "Support Bot", ":hamster:");

    auto json_attachments = R"([
        {
            "fallback": "New ticket from Bjarne Stroustrup - Ticket #2017: Still looking for reflection",
            "pretext": "New ticket from Bjarne Stroustrup",
            "title": "Ticket #2017: Still looking for reflection",
            "title_link": "https://www.youtube.com/watch?v=ND-TuW0KIgg",
            "text": "Help me adding reflection!",
            "color": "#7CD197",
            "image_url": "https://img.youtube.com/vi/ND-TuW0KIgg/2.jpg"
        }
    ])"_json;

    slack.chat.attachments = json_attachments; // equivalent to slack::instance().chat_postMessage.attachments = json_attachments.dump();
    auto result = slack.chat.postMessage();

    std::cout << result << std::endl;
}


int main() {

    auto& slack = slack::create("xxx-xxx"); // where "xxx-xxx" is your Slack API token
    slack.chat.channel = "#general";

    slack.chat.postMessage("Hello there!"); // will send the message "Hello there!" in the channel #general
    
    {
        // You can also use the generic post slack approach. Parameters (except the token) will not be taken into account.
        // Everything from the Web Slack API is possible here!
        slack::post (   
                        "chat.postMessage",
                        { 
                            {"text"      , "Slacking is awesome!" }, 
                            {"channel"   , "#general"             }, 
                            {"username"  , "peach"                }, 
                            {"icon_emoji", ":princess:"           } 
                        }
                    );
    }

    {
        // You can also use the generic post with a a Json approach. 
        auto json = R"({
            "text": "Slacking is awesome!",
            "channel" : "#general",
            "username": "peach",
            "icon_emoji": ":princess:"
        })"_json;

        slack::post("chat.postMessage", json);
    }

    {
        more_elaborate_example();
    }
}