profile edit UI

Signed-off-by: kernelkind <kernelkind@gmail.com>

crates/notedeck_columns/src/profile_state.rs

@@ -0,0 +1,79 @@
+use nostrdb::{NdbProfile, ProfileRecord};
+
+#[derive(Default, Debug)]
+pub struct ProfileState {
+    pub display_name: String,
+    pub name: String,
+    pub picture: String,
+    pub banner: String,
+    pub about: String,
+    pub website: String,
+    pub lud16: String,
+    pub nip05: String,
+}
+
+impl ProfileState {
+    pub fn from_profile(record: &ProfileRecord<'_>) -> Self {
+        let display_name = get_item(record, |p| p.display_name());
+        let username = get_item(record, |p| p.name());
+        let profile_picture = get_item(record, |p| p.picture());
+        let cover_image = get_item(record, |p| p.banner());
+        let about = get_item(record, |p| p.about());
+        let website = get_item(record, |p| p.website());
+        let lud16 = get_item(record, |p| p.lud16());
+        let nip05 = get_item(record, |p| p.nip05());
+
+        Self {
+            display_name,
+            name: username,
+            picture: profile_picture,
+            banner: cover_image,
+            about,
+            website,
+            lud16,
+            nip05,
+        }
+    }
+
+    pub fn to_json(&self) -> String {
+        let mut fields = Vec::new();
+
+        if !self.display_name.is_empty() {
+            fields.push(format!(r#""display_name":"{}""#, self.display_name));
+        }
+        if !self.name.is_empty() {
+            fields.push(format!(r#""name":"{}""#, self.name));
+        }
+        if !self.picture.is_empty() {
+            fields.push(format!(r#""picture":"{}""#, self.picture));
+        }
+        if !self.banner.is_empty() {
+            fields.push(format!(r#""banner":"{}""#, self.banner));
+        }
+        if !self.about.is_empty() {
+            fields.push(format!(r#""about":"{}""#, self.about));
+        }
+        if !self.website.is_empty() {
+            fields.push(format!(r#""website":"{}""#, self.website));
+        }
+        if !self.lud16.is_empty() {
+            fields.push(format!(r#""lud16":"{}""#, self.lud16));
+        }
+        if !self.nip05.is_empty() {
+            fields.push(format!(r#""nip05":"{}""#, self.nip05));
+        }
+
+        format!("{{{}}}", fields.join(","))
+    }
+}
+
+fn get_item<'a>(
+    record: &ProfileRecord<'a>,
+    item_retriever: fn(NdbProfile<'a>) -> Option<&'a str>,
+) -> String {
+    record
+        .record()
+        .profile()
+        .and_then(item_retriever)
+        .map_or_else(String::new, ToString::to_string)
+}