include "RichText.fbs";
include "MediaId.fbs";
include "TelegramChannel.fbs";
include "PixelDimensions.fbs";
include "RichText.fbs";

namespace TelegramCore;

union InstantPageBlock_Value {
    InstantPageBlock_Unsupported,
    InstantPageBlock_Title,
    InstantPageBlock_Subtitle,
    InstantPageBlock_AuthorDate,
    InstantPageBlock_Header,
    InstantPageBlock_Subheader,
    InstantPageBlock_Paragraph,
    InstantPageBlock_Preformatted,
    InstantPageBlock_Footer,
    InstantPageBlock_Divider,
    InstantPageBlock_Anchor,
    InstantPageBlock_List,
    InstantPageBlock_BlockQuote,
    InstantPageBlock_PullQuote,
    InstantPageBlock_Image,
    InstantPageBlock_Video,
    InstantPageBlock_Audio,
    InstantPageBlock_Cover,
    InstantPageBlock_WebEmbed,
    InstantPageBlock_PostEmbed,
    InstantPageBlock_Collage,
    InstantPageBlock_Slideshow,
    InstantPageBlock_ChannelBanner,
    InstantPageBlock_Kicker,
    InstantPageBlock_Table,
    InstantPageBlock_Details,
    InstantPageBlock_RelatedArticles,
    InstantPageBlock_Map
}

table InstantPageBlock {
    value:InstantPageBlock_Value (id: 1, required);
}

table InstantPageBlock_Unsupported {}

table InstantPageBlock_Title {
    text:RichText (id: 0, required);
}

table InstantPageBlock_Subtitle {
    text:RichText (id: 0, required);
}

table InstantPageBlock_AuthorDate {
    author:RichText (id: 0, required);
    date:int32 (id: 1);
}

table InstantPageBlock_Header {
    text:RichText (id: 0, required);
}

table InstantPageBlock_Subheader {
    text:RichText (id: 0, required);
}

table InstantPageBlock_Paragraph {
    text:RichText (id: 0, required);
}

table InstantPageBlock_Preformatted {
    text:RichText (id: 0, required);
}

table InstantPageBlock_Footer {
    text:RichText (id: 0, required);
}

table InstantPageBlock_Divider {}

table InstantPageBlock_Anchor {
    name:string (id: 0, required);
}

table InstantPageBlock_List {
    items:[InstantPageListItem] (id: 0, required);
    ordered:bool (id: 1);
}

table InstantPageBlock_BlockQuote {
    text:RichText (id: 0, required);
    caption:RichText (id: 1, required);
}

table InstantPageBlock_PullQuote {
    text:RichText (id: 0, required);
    caption:RichText (id: 1, required);
}

table InstantPageBlock_Image {
    id:MediaId (id: 0, required);
    caption:InstantPageCaption (id: 1, required);
    url:string (id: 2);
    webpageId:MediaId (id: 3);
}

table InstantPageBlock_Video {
    id:MediaId (id: 0, required);
    caption:InstantPageCaption (id: 1, required);
    autoplay:bool (id: 2);
    loop:bool (id: 3);
}

table InstantPageBlock_Audio {
    id:MediaId (id: 0, required);
    caption:InstantPageCaption (id: 1, required);
}

table InstantPageBlock_Cover {
    block:InstantPageBlock (id: 0, required);
}

table InstantPageBlock_WebEmbed {
    url:string (id: 0);
    html:string (id: 1);
    dimensions:PixelDimensions (id: 2);
    caption:InstantPageCaption (id: 3, required);
    stretchToWidth:bool (id: 4);
    allowScrolling:bool (id: 5);
    coverId:MediaId (id: 6);
}

table InstantPageBlock_PostEmbed {
    url:string (id: 0, required);
    webpageId:MediaId (id: 1);
    avatarId:MediaId (id: 2);
    author:string (id: 3, required);
    date:int32 (id: 4);
    blocks:[InstantPageBlock] (id: 5, required);
    caption:InstantPageCaption (id: 6, required);
}

table InstantPageBlock_Collage {
    items:[InstantPageBlock] (id: 0, required);
    caption:InstantPageCaption (id: 1, required);
}

table InstantPageBlock_Slideshow {
    items:[InstantPageBlock] (id: 0, required);
    caption:InstantPageCaption (id: 1, required);
}

table InstantPageBlock_ChannelBanner {
    channel:TelegramChannel (id: 0);
}

table InstantPageBlock_Kicker {
    text:RichText (id: 0, required);
}

table InstantPageBlock_Table {
    title:RichText (id: 0, required);
    rows:[InstantPageTableRow] (id: 1, required);
    bordered:bool (id: 2);
    striped:bool (id: 3);
}

table InstantPageBlock_Details {
    title:RichText (id: 0, required);
    blocks:[InstantPageBlock] (id: 1, required);
    expanded:bool (id: 2);
}

table InstantPageBlock_RelatedArticles {
    title:RichText (id: 0, required);
    articles:[InstantPageRelatedArticle] (id: 1, required);
}

table InstantPageBlock_Map {
    latitude:float64 (id: 0);
    longitude:float64 (id: 1);
    zoom:int32 (id: 2);
    dimensions:PixelDimensions (id: 3, required);
    caption:InstantPageCaption (id: 4, required);
}

table InstantPageCaption {
    text:RichText (id: 0, required);
    credit:RichText (id: 1, required);
}

union InstantPageListItem_Value {
    InstantPageListItem_Text,
    InstantPageListItem_Blocks,
    InstantPageListItem_Unknown
}

table InstantPageListItem {
    value:InstantPageListItem_Value (id: 1, required);
}

table InstantPageListItem_Text {
    text:RichText (id: 0, required);
    number:string (id: 1);
}

table InstantPageListItem_Blocks {
    blocks:[InstantPageBlock] (id: 0, required);
    number:string (id: 1);
}

table InstantPageListItem_Unknown {}

table InstantPageTableCell {
    text:RichText (id: 0);
    header:bool (id: 1);
    alignment:int32 (id: 2);
    verticalAlignment:int32 (id: 3);
    colspan:int32 (id: 4);
    rowspan:int32 (id: 5);
}

table InstantPageTableRow {
    cells:[InstantPageTableCell] (id: 0, required);
}

table InstantPageRelatedArticle {
    url:string (id: 0, required);
    webpageId:MediaId (id: 1, required);
    title:string (id: 2);
    description:string (id: 3);
    photoId:MediaId (id: 4);
    author:string (id: 5);
    date:int32 (id: 6);
}