feat(commands/moderation): adding the clear start

src/commands/moderation/clear.rs

@@ -0,0 +1,64 @@
+use std::time::Instant;
+
+use crate::commands::{CommandEntry, SlashCommand};
+
+use serenity::all::{
+    ChannelType, CommandInteraction, CommandOption, CommandOptionType, Context, CreateCommand, CreateCommandOption, CreateInteractionResponse, CreateInteractionResponseMessage, EditInteractionResponse, GetMessages, MessageId, Permissions
+};
+use sqlx::PgPool;
+
+pub struct Clear;
+
+#[serenity::async_trait]
+impl SlashCommand for Clear {
+    fn name(&self) -> &'static str {
+        "clear"
+    }
+
+    fn description(&self) -> &'static str {
+        "Clear X message (X given in the parameters)"
+    }
+
+    fn register(&self) -> CreateCommand {
+        println!("\t✅ | {}", self.name());
+        let mut options: Vec<CreateCommandOption> = Vec::new();
+
+        let mut amount: CreateCommandOption = CreateCommandOption::new(CommandOptionType::Unknown((u8)), "amount", "Amount of messages to clear")
+            .min_int_value(1)
+            .max_int_value(100)
+            .required(true);
+
+        options.push(amount);
+        CreateCommand::new(self.name())
+            .description(self.description())
+            .default_member_permissions(Permissions::MANAGE_MESSAGES)
+            .set_options(options)
+    }
+
+    async fn run(
+        &self,
+        ctx: &Context,
+        command: &CommandInteraction,
+        _database: &PgPool,
+    ) -> Result<(), serenity::Error> {
+        let amount: u8 = command.data.options.get(0).unwrap().value.as_u8().expect("REASON");
+        let message: CreateInteractionResponseMessage = CreateInteractionResponseMessage::new()
+            .content("| Start to clear")
+            .ephemeral(true);
+        let response: CreateInteractionResponse = CreateInteractionResponse::Message(message);
+        command.create_response(&ctx.http, response).await?;
+
+        let builder: GetMessages = GetMessages::new().after(command.channel_id.limit(amount);
+
+        let edit_msg: EditInteractionResponse =
+            EditInteractionResponse::new().content(format!(": **{delta_time}**ms"));
+
+        command.edit_response(&ctx.http, edit_msg).await?;
+
+        Ok(())
+    }
+}
+
+inventory::submit! {
+    CommandEntry { create: || Box::new(Clear) }
+}