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ZeppelinPlugin: add utility function to check if we can use an emoji

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This commit is contained in:
Dragory 2019-02-09 14:34:42 +02:00
parent da1a0a1da1
commit 77694ca951
1 changed files with 15 additions and 0 deletions
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15
src/plugins/ZeppelinPlugin.ts
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@ -1,6 +1,7 @@
import { IPluginOptions, Plugin } from "knub"; import { IPluginOptions, Plugin } from "knub";
import { PluginRuntimeError } from "../PluginRuntimeError"; import { PluginRuntimeError } from "../PluginRuntimeError";
import Ajv, { ErrorObject } from "ajv"; import Ajv, { ErrorObject } from "ajv";
import { isSnowflake, isUnicodeEmoji } from "../utils";
export class ZeppelinPlugin extends Plugin { export class ZeppelinPlugin extends Plugin {
protected configSchema: any; protected configSchema: any;
@ -74,4 +75,18 @@ export class ZeppelinPlugin extends Plugin {
return super.runLoad(); return super.runLoad();
} }
public canUseEmoji(snowflake): boolean {
if (isUnicodeEmoji(snowflake)) {
return true;
} else if (isSnowflake(snowflake)) {
for (const guild of this.bot.guilds.values()) {
if (guild.emojis.some(e => (e as any).id === snowflake)) {
return true;
}
}
} else {
throw new PluginRuntimeError(`Invalid emoji: ${snowflake}`, this.runtimePluginName, this.guildId);
}
}
} }