using Maki.Structures.Embeds;
using System;
using System.Collections.Generic;

namespace Maki
{
    public class DiscordEmbed
    {
        public string Title;
        public string Description;
        public string Url;
        public DateTime DateTime = DateTime.MinValue;
        public DiscordColour Colour;
        public DiscordEmbedAuthor Author;
        public DiscordEmbedField[] Fields;
        public DiscordEmbedFooter Footer;
        public DiscordEmbedImage Image;
        public DiscordEmbedThumbnail Thumbnail;

        internal Embed ToStruct()
        {
            Embed embed = new Embed() {
                Title = Title,
                Description = Description,
                Url = Url,
            };

            if (DateTime != null && DateTime != DateTime.MinValue)
                embed.Timestamp = DateTime;

            if (Colour != null)
                embed.Colour = Colour.Raw;

            if (Author != null)
                embed.Author = Author.ToStruct();

            if (Fields != null && Fields.Length > 0)
            {
                List<EmbedField> fields = new List<EmbedField>();

                foreach (DiscordEmbedField field in Fields)
                    if (!string.IsNullOrEmpty(field.Name) && !string.IsNullOrEmpty(field.Value))
                        fields.Add(field.ToStruct());

                embed.Fields = fields.ToArray();
            }

            if (Footer != null)
                embed.Footer = Footer.ToStruct();

            if (Image != null)
                embed.Image = Image.ToStruct();

            if (Thumbnail != null)
                embed.Thumbnail = Thumbnail.ToStruct();

            return embed;
        }
    }
}