private async Task <KonachanRoot> GetPosts(string tags, int page = 1)
{
string queryUrl = $"{BASE_URL}{page}&{tags}";
using (HttpClient client = new HttpClient())
{
HttpResponseMessage responseMessage = await client.GetAsync(queryUrl);
if (!responseMessage.IsSuccessStatusCode)
{
return(null);
}
KonachanRoot konachanRoot = XmlHelper.DeserializeFromXmlString <KonachanRoot>(await responseMessage.Content.ReadAsStringAsync());
return(konachanRoot);
}
}
public async Task FetchWallpaper(CommandContext ctx, params string[] args)
{
await ctx.TriggerTypingAsync();
string tags = GetTagsString(args.ToList());
int postCount = (await GetPosts(tags))?.Count ?? 0;
if (postCount <= 0)
{
await ctx.RespondAsync("No posts found with the given tag");
return;
}
int page = new RealRandom().Next(postCount);
KonachanRoot posts = await GetPosts(tags, page);
ERating rating = posts.KonachanPost.Rating switch
{
"e" => ERating.Explicit,
"q" => ERating.Questionable,
"s" => ERating.Safe,
_ => ERating.Safe
};
DiscordEmbed embed = new DiscordEmbedBuilder()
.WithImageUrl(posts.KonachanPost.FileUrl)
.WithAuthor(posts.KonachanPost.Author)
.WithDescription(
$"**Rating:** {rating}\n" +
$"**Score:** {posts.KonachanPost.Score}\n" +
$"**Tags:** {posts.KonachanPost.Tags}"
)
.Build();
await ctx.RespondAsync(embed : embed);
}