Restructure code

web/src/routes/dashboard/api/guild/channels.rs

@@ -0,0 +1,61 @@
+use rocket::{http::CookieJar, serde::json::json, State};
+use serde::Serialize;
+use serenity::{
+    client::Context,
+    model::{
+        channel::GuildChannel,
+        id::{ChannelId, GuildId},
+    },
+};
+
+use crate::{check_authorization, routes::JsonResult};
+
+#[derive(Serialize)]
+struct ChannelInfo {
+    id: String,
+    name: String,
+    webhook_avatar: Option<String>,
+    webhook_name: Option<String>,
+}
+
+#[get("/api/guild/<id>/channels")]
+pub async fn get_guild_channels(
+    id: u64,
+    cookies: &CookieJar<'_>,
+    ctx: &State<Context>,
+) -> JsonResult {
+    offline!(Ok(json!(vec![ChannelInfo {
+        name: "general".to_string(),
+        id: "1".to_string(),
+        webhook_avatar: None,
+        webhook_name: None,
+    }])));
+    check_authorization(cookies, ctx.inner(), id).await?;
+
+    match GuildId(id).to_guild_cached(ctx.inner()) {
+        Some(guild) => {
+            let mut channels = guild
+                .channels
+                .iter()
+                .filter_map(|(id, channel)| channel.to_owned().guild().map(|c| (id.to_owned(), c)))
+                .filter(|(_, channel)| channel.is_text_based())
+                .collect::<Vec<(ChannelId, GuildChannel)>>();
+
+            channels.sort_by(|(_, c1), (_, c2)| c1.position.cmp(&c2.position));
+
+            let channel_info = channels
+                .iter()
+                .map(|(channel_id, channel)| ChannelInfo {
+                    name: channel.name.to_string(),
+                    id: channel_id.to_string(),
+                    webhook_avatar: None,
+                    webhook_name: None,
+                })
+                .collect::<Vec<ChannelInfo>>();
+
+            Ok(json!(channel_info))
+        }
+
+        None => json_err!("Bot not in guild"),
+    }
+}