public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "emoji/{emoji}")] HttpRequest req,
string emoji,
ILogger log)
{
if (!string.IsNullOrWhiteSpace(emoji) && EmojiMetadata.Lookup.ContainsKey(emoji))
{
var emojiEntity = await EmojiTable.GetEmoji(
EmojiMetadata.Lookup[emoji].groupId.ToString(EmojiMetadata.IdFormat),
EmojiMetadata.Lookup[emoji].emojiId.ToString(EmojiMetadata.IdFormat));
if (emojiEntity != null)
{
var jsonObject = new
{
Group = emojiEntity.Group,
SubGroup = emojiEntity.SubGroup,
Emoji = emojiEntity.Emoji,
Cldr = emojiEntity.Cldr,
Codes = emojiEntity.Code.Split('_'),
Keywords = emojiEntity.Keywords
};
var serializerSettings = new JsonSerializerSettings();
serializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
return(new JsonResult(jsonObject, serializerSettings));
}
}
return(new NotFoundResult());
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "emoji")] HttpRequest req,
ILogger log)
{
var emojiList = await EmojiTable.GetAllEmojis();
var groupedEmojis =
emojiList.GroupBy(e => e.Group)
.Select(g => new
{
Group = g.Key,
SubGroups = g.GroupBy(e => e.SubGroup)
.Select(sg => new {
SubGroup = sg.Key,
Emojis = sg.Select(e => new {
Emoji = e.Emoji,
Cldr = e.Cldr,
Codes = e.Code.Split('_'),
Keywords = e.Keywords,
})
})
});
var serializerSettings = new JsonSerializerSettings();
serializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
return(new JsonResult(groupedEmojis, serializerSettings));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "emoji/random")] HttpRequest req,
ILogger log)
{
var numOfGroups = EmojiMetadata.Groups.Count;
var randomPartition = Random.Next(0, numOfGroups - 1);
var gk = EmojiMetadata.Groups.Keys.ElementAt(randomPartition);
var randomRowKey = Random.Next(EmojiMetadata.Groups[gk].min, EmojiMetadata.Groups[gk].max);
var emoji = await EmojiTable.GetEmoji(
randomPartition.ToString(EmojiMetadata.IdFormat),
randomRowKey.ToString(EmojiMetadata.IdFormat));
var serializerSettings = new JsonSerializerSettings();
serializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
return(new JsonResult(new { emoji.Emoji, emoji.Cldr }, serializerSettings));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "emoji/palettes")] HttpRequest req,
ILogger log)
{
var emojiList = await EmojiTable.GetAllEmojis();
var groupedEmojis =
emojiList.GroupBy(e => e.Group)
.Select(g => new
{
Group = g.Key,
Emoji = g.Select(e => e.Emoji)
});
var serializerSettings = new JsonSerializerSettings();
serializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
return(new JsonResult(groupedEmojis, serializerSettings));
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "img/{emoji}")] HttpRequest req,
string emoji,
ILogger log)
{
if (!string.IsNullOrWhiteSpace(emoji) && EmojiMetadata.Lookup.ContainsKey(emoji))
{
var emojiImg = await EmojiTable.GetEmojiImg(
EmojiMetadata.Lookup[emoji].groupId.ToString(EmojiMetadata.IdFormat),
EmojiMetadata.Lookup[emoji].emojiId.ToString(EmojiMetadata.IdFormat));
if (!string.IsNullOrWhiteSpace(emojiImg?.ImageBase64))
{
var etag = new EntityTagHeaderValue($"\"{Convert.ToString(emojiImg.Timestamp.ToFileTime() ^ emojiImg.ImageBase64.Length, 16)}\"");
return(new FileContentResult(Convert.FromBase64String(emojiImg.ImageBase64), "image/png")
{
EntityTag = etag,
LastModified = emojiImg.Timestamp
});
}
}
return(new NotFoundResult());
}
private void Render(Image image)
{
// TODO: Dynamically determine height
double height = 22;
image.Source = _emoji switch
{
SurrogateEmoji se => new SvgImageSource(new Uri($"ms-appx:///Quarrel.Markdown/Assets/Emoji/{EmojiTable.ToCodePoint(se.Surrogate).ToLower()}.svg")),
Emoji e => new BitmapImage(new Uri($"https://cdn.discordapp.com/emojis/{e.Id}.webp?size={2 * height}&quality=lossless")),
AnimatedEmoji ae => new BitmapImage(new Uri($"https://cdn.discordapp.com/emojis/{ae.Id}.gif?size={2 * height}&quality=lossless"))
{
AutoPlay = true,
},
_ => null,
};
}
async static Task CreateTableAndPopulate(Emojis emojisToLoad)
{
var table = EmojiTable.Get();
var imgTable = EmojiTable.GetImg();
// Drop and recreate table
await table.DeleteIfExistsAsync();
await table.CreateIfNotExistsAsync();
await imgTable.DeleteIfExistsAsync();
await imgTable.CreateIfNotExistsAsync();
//Entities
var emojis = new List <EmojiEntity>();
//Create the batch operation
var batchOps = new List <TableBatchOperation>();
var imgBatchOps = new List <TableBatchOperation>();
foreach (var g in emojisToLoad.Groups)
{
var batchOp = new TableBatchOperation();
var imgBatchOp = new TableBatchOperation();
var groupId = emojisToLoad.Groups.IndexOf(g).ToString(EmojiMetadata.IdFormat);
foreach (var sg in g.SubGroups)
{
foreach (var e in sg.Emojis)
{
var entity = new EmojiEntity(groupId, e.Id.ToString(EmojiMetadata.IdFormat))
{
Group = g.Name,
SubGroup = sg.Name,
Code = e.CodeString,
Emoji = e.Emoji,
Cldr = e.Cldr,
Keywords = e.Haystack,
IsNew = e.IsNew
};
emojis.Add(entity);
batchOp.Insert(entity);
if (!string.IsNullOrWhiteSpace(e.ImageBase64))
{
var imgEntity = new EmojiImageEntity(groupId, e.Id.ToString(EmojiMetadata.IdFormat))
{
Emoji = e.Emoji,
ImageBase64 = e.ImageBase64
};
imgBatchOp.Insert(imgEntity);
}
// Maximum operations in a batch
if (batchOp.Count == 100)
{
batchOps.Add(batchOp);
batchOp = new TableBatchOperation();
imgBatchOps.Add(imgBatchOp);
imgBatchOp = new TableBatchOperation();
}
}
}
// Batch can only contain operations in the same partition
if (batchOp.Count > 0)
{
batchOps.Add(batchOp);
}
}
var sw = new System.Diagnostics.Stopwatch();
var processedCount = 0;
foreach (var bo in batchOps)
{
sw.Reset();
Console.WriteLine($"Inserting batch for group {bo.First().Entity.PartitionKey}, {bo.Count} entries");
sw.Start();
var result = await table.ExecuteBatchAsync(bo);
processedCount += bo.Count;
sw.Stop();
Console.WriteLine($" Insert complete: {sw.ElapsedMilliseconds}ms");
Console.WriteLine($" Processed: {processedCount} emojis");
}
processedCount = 0;
Console.WriteLine($"###IMAGES###");
foreach (var bo in imgBatchOps)
{
sw.Reset();
Console.WriteLine($"Inserting image batch for group {bo.First().Entity.PartitionKey}, {bo.Count} entries");
sw.Start();
var result = await imgTable.ExecuteBatchAsync(bo);
sw.Stop();
processedCount += bo.Count;
Console.WriteLine($" Insert complete: {sw.ElapsedMilliseconds}ms");
Console.WriteLine($" Processed: {processedCount} emojis");
}
}
