init

src/widgets/stickers.rs

@@ -0,0 +1,55 @@
+//! Stickers widget, used here for the emoji picker (reactions and insertion).
+
+use serde_json::json;
+
+use super::P;
+use crate::{app::Ctx, db, utils};
+
+pub fn build(_ctx: &Ctx) -> String {
+    String::new()
+}
+
+pub async fn call(ctx: &Ctx, func: &str, p: &P<'_>) -> bool {
+    match func {
+        "ajaxReaction" => {
+            let mid = p.i(0);
+            let mut suggested = vec![];
+            if let Some(mid) = mid {
+                let me = ctx.jid();
+                if let Ok(Some(m)) = db::message_by_mid(ctx.db(), &me, mid).await {
+                    let reactions = db::reactions_for(ctx.db(), &[mid]).await.unwrap_or_default();
+                    let mut emojis: Vec<String> = vec![];
+                    // Emojis of the message body
+                    let body = m.body.unwrap_or_default();
+                    for e in body.split_whitespace().filter(|w| utils::is_single_emoji(w)) {
+                        if !emojis.contains(&e.to_string()) {
+                            emojis.push(e.to_string());
+                        }
+                    }
+                    for r in reactions {
+                        if !emojis.contains(&r.emoji) {
+                            emojis.push(r.emoji);
+                        }
+                    }
+                    for e in emojis {
+                        let html = utils::replace_emojis(&e, &ctx.base_uri(), true);
+                        if let Some((url, _)) = html.single {
+                            suggested.push(json!({ "emoji": e, "url": url }));
+                        }
+                    }
+                }
+            }
+            let html = ctx.render("Stickers/_stickers_emojis.html", json!({ "mid": mid, "suggested": suggested }));
+            super::drawer(ctx, "emojis", &html, true, true);
+            crate::rpc!(ctx, "Stickers.setEmojisEvent", mid);
+        }
+        "ajaxShow" => {
+            // Sticker packs are not supported: show the emojis instead
+            let html = ctx.render("Stickers/_stickers_emojis.html", json!({ "mid": null, "suggested": [] }));
+            super::drawer(ctx, "emojis", &html, true, true);
+            crate::rpc!(ctx, "Stickers.setEmojisEvent", serde_json::Value::Null);
+        }
+        _ => return false,
+    }
+    true
+}