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Check if an emoji with the same shorcut is defined

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This commit is contained in:
Pierre HUBERT 2020-04-03 19:09:34 +02:00
parent 96ab83af7b
commit 8cc8a83ab6
2 changed files with 24 additions and 0 deletions
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6
src/controllers/SettingsController.ts
View File

@ -270,6 +270,12 @@ export class SettingsController {
*/
public static async UploadCustomEmoji(h: RequestHandler) {
const shorcut = h.postEmojiShorcut("shorcut");
// Check if the user has already a shorcut with the same name
if(await CustomEmojisHelper.HasUserSimilarShorcut(h.getUserId(), shorcut))
h.error(401, "A custom emoji with the same shorcut is already defined!")
const path = await h.savePostImage("image", "custom_emojies", 72, 72);
// Create the emoji

18
src/helpers/CustomEmojisHelper.ts
View File

@ -29,6 +29,24 @@ export class CustomEmojisHelper {
)
}
/**
* Check if a given user has already a custom emoji with
* the same shorcut
*
* @param userID Target user ID
* @param shorcut The name of the shorcut to check
*/
public static async HasUserSimilarShorcut(userID: number, shorcut: string) : Promise<boolean> {
return await DatabaseHelper.Count({
table: EMOJIS_TABLE,
where: {
user_id: userID,
shorcut: shorcut
}
}) > 0;
}
/**
* Get the list of emojies of a given user
*