1 files changed, 187 insertions, 0 deletions
diff --git a/gui/src/app.rs b/gui/src/app.rs
new file mode 100644
index 0000000..1b4b98e
--- /dev/null
+++ b/gui/src/app.rs
@@ -0,0 +1,187 @@
+use std::sync::Arc;
+
+use anyhow::Result;
+use iced::Application;
+use iced::Column;
+use iced::Container;
+use iced::Element;
+use iced::Length;
+use iced::Scrollable;
+use iced::TextInput;
+use iced::scrollable;
+use iced::text_input;
+
+use distrox_lib::profile::Profile;
+use distrox_lib::config::Config;
+use distrox_lib::ipfs_client::IpfsClient;
+
+#[derive(Debug)]
+enum Distrox {
+    Loading,
+    Loaded(State),
+    FailedToStart,
+}
+
+#[derive(Debug)]
+struct State {
+    profile: Arc<Profile>,
+
+    scroll: scrollable::State,
+    input: text_input::State,
+    input_value: String,
+}
+
+#[derive(Debug, Clone)]
+enum Message {
+    Loaded(Arc<Profile>),
+    FailedToLoad,
+
+    InputChanged(String),
+    CreatePost,
+
+    PostCreated(cid::Cid),
+    PostCreationFailed(String),
+}
+
+impl Application for Distrox {
+    type Executor = iced::executor::Default; // tokio
+    type Message = Message;
+    type Flags = String;
+
+    fn new(name: String) -> (Self, iced::Command<Self::Message>) {
+        (
+            Distrox::Loading,
+            iced::Command::perform(async move {
+                match Profile::new_inmemory(Config::default(), &name).await {
+                    Err(_) => Message::FailedToLoad,
+                    Ok(instance) => {
+                        Message::Loaded(Arc::new(instance))
+                    }
+                }
+            }, |m: Message| -> Message { m })
+        )
+    }
+
+    fn title(&self) -> String {
+        String::from("distrox")
+    }
+
+    fn update(&mut self, message: Self::Message) -> iced::Command<Self::Message> {
+        match self {
+            Distrox::Loading => {
+                match message {
+                    Message::Loaded(profile) => {
+                        let state = State {
+                            profile,
+                            scroll: scrollable::State::default(),
+                            input: text_input::State::default(),
+                            input_value: String::default(),
+                        };
+                        *self = Distrox::Loaded(state);
+                    }
+
+                    Message::FailedToLoad => {
+                        log::error!("Failed to load");
+                        *self = Distrox::FailedToStart;
+                    }
+
+                    _ => {}
+
+                }
+            }
+
+            Distrox::Loaded(state) => {
+                match message {
+                    Message::InputChanged(input) => {
+                        state.input_value = input;
+                    }
+
+                    Message::CreatePost => {
+                        if !state.input_value.is_empty() {
+                            let profile = state.profile.clone();
+                            let input = state.input_value.clone();
+                            iced::Command::perform(async move {
+                                profile.client().post_text_blob(input).await
+                            },
+                            |res| match res {
+                                Ok(cid) => Message::PostCreated(cid),
+                                Err(e) => Message::PostCreationFailed(e.to_string())
+                            });
+                        }
+                    }
+
+                    _ => {}
+                }
+            }
+
+            Distrox::FailedToStart => {
+                unimplemented!()
+            }
+        }
+        iced::Command::none()
+    }
+
+    fn view(&mut self) -> iced::Element<Self::Message> {
+        match self {
+            Distrox::Loading => {
+                let text = iced::Text::new("Loading");
+
+                let content = Column::new()
+                    .max_width(800)
+                    .spacing(20)
+                    .push(text);
+
+                Container::new(content)
+                    .width(Length::Fill)
+                    .center_x()
+                    .into()
+            }
+
+            Distrox::Loaded(state) => {
+                let input = TextInput::new(
+                    &mut state.input,
+                    "What do you want to tell the world?",
+                    &mut state.input_value,
+                    Message::InputChanged,
+                )
+                .padding(15)
+                .size(30)
+                .on_submit(Message::CreatePost);
+
+                let content = Column::new()
+                    .max_width(800)
+                    .spacing(20)
+                    .push(input);
+
+                Scrollable::new(&mut state.scroll)
+                    .padding(40)
+                    .push(
+                        Container::new(content).width(Length::Fill).center_x(),
+                    )
+                    .into()
+            }
+
+            Distrox::FailedToStart => {
+                unimplemented!()
+            }
+        }
+    }
+
+}
+
+pub fn run(name: String) -> Result<()> {
+    let settings = iced::Settings {
+        window: iced::window::Settings {
+            resizable: true,
+            decorations: true,
+            transparent: false,
+            always_on_top: false,
+            ..iced::window::Settings::default()
+        },
+        flags: name,
+        exit_on_close_request: true,
+        ..iced::Settings::default()
+    };
+
+    Distrox::run(settings).map_err(anyhow::Error::from)
+}