follower

local TimestampToSec = MOD.TimestampToSec;
local SecondToSpan = MOD.SecondToSpan;

local function GetFollowed(user,channel)

    local body, code, headers, status;

    if user:lower() == channel:lower() then
        body, code, headers, status = MOD.HTTPSGet("https://api.twitch.tv/kraken/channels/"..channel);
    else
        body, code, headers, status = MOD.HTTPSGet("https://api.twitch.tv/kraken/users/"..user.."/follows/channels/"..channel);
    end

    if body == nil or body == "" or code ~= 200 then
        return nil;
    end

    local raw = JSONDecode(body);

    if raw == nil then
        return nil;
    end

    if type(raw.created_at) == "string" then

        local tbl = {};
        tbl.Followed = raw.created_at;
        tbl.Timestamp = TimestampToSec(raw.created_at);
        tbl.TimeFollowed = os.time()-tbl.Timestamp;
        tbl.FollowedFor = SecondToSpan(tbl.TimeFollowed);

        tbl.Followed = tbl.Followed:gsub("T"," ");
        tbl.Followed = tbl.Followed:gsub("Z","");

        return tbl;
    else
        return nil;
    end
end

MOD.GetFollowData = GetFollowed;

return function(msg,usr,chan)

    local target = usr;

    if UserStatus(usr) == 2 and msg~=nil and msg~="" then
        target = msg;
    end

    local data = GetFollowed(target,chan:sub(2));

    if data == nil then
        print(target.." is not following " .. chan:sub(2));
    else
        print(target.." followed "..chan:sub(2).." "..data.Followed.." and has been following for "..data.FollowedFor);
    end
end