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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,11 +1,75 @@ | ||
| use ratatui::widgets::ListState; | ||
| use ratatui::widgets::{List, ListItem, ListState}; | ||
| use sqlx::SqlitePool; | ||
|
|
||
| use crate::models::Message; | ||
| use crate::{db, models::Message, AppResult}; | ||
|
|
||
| // TODO: make all attrs private | ||
| // TODO: create common StatefulList trait and implement it for ConversationList and MessageList | ||
| #[derive(Default)] | ||
| pub struct Chat { | ||
| pub messages: Vec<Message>, | ||
| messages: Vec<Message>, | ||
| pub state: ListState, | ||
| sqlite: SqlitePool, | ||
| } | ||
|
|
||
| impl Chat { | ||
| pub fn new(sqlite: SqlitePool) -> Self { | ||
| Self { | ||
| messages: vec![], | ||
| state: Default::default(), | ||
| sqlite, | ||
| } | ||
| } | ||
|
|
||
| pub fn currently_selected(&self) -> Option<Message> { | ||
| let selected_index = self.state.selected()?; | ||
| self.messages.get(selected_index).cloned() | ||
| } | ||
|
|
||
| pub fn reset(&mut self) { | ||
| self.unselect(); | ||
| self.messages = vec![]; | ||
| } | ||
|
|
||
| pub fn unselect(&mut self) { | ||
| self.state.select(None); | ||
| } | ||
|
|
||
| pub fn push(&mut self, message: Message) { | ||
| self.messages.push(message); | ||
| } | ||
|
|
||
| pub fn pop(&mut self) { | ||
| self.messages.pop(); | ||
| } | ||
|
|
||
| pub fn last(&self) -> Option<&Message> { | ||
| self.messages.last() | ||
| } | ||
|
|
||
| pub fn up(&mut self) { | ||
| self.state.scroll_up_by(1); | ||
| } | ||
|
|
||
| pub fn down(&mut self) { | ||
| self.state.scroll_down_by(1); | ||
| } | ||
|
|
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| pub async fn load_messages(&mut self, conversation_id: u32) -> AppResult<()> { | ||
| let messages = db::get_messages(self.sqlite.clone(), conversation_id).await?; | ||
| self.messages = messages; | ||
|
|
||
| Ok(()) | ||
| } | ||
|
|
||
| pub fn as_list_widget<F, T>(&self, f: F) -> List<'static> | ||
| where | ||
| F: Fn(&Message) -> T, | ||
| T: Into<ListItem<'static>>, | ||
| { | ||
| let items = self | ||
| .messages | ||
| .iter() | ||
| .map(|elem| f(elem).into()) | ||
| .collect::<Vec<ListItem>>(); | ||
|
|
||
| List::new(items) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,18 +1,59 @@ | ||
| use ratatui::widgets::ListState; | ||
| use ratatui::widgets::{List, ListItem, ListState}; | ||
| use sqlx::SqlitePool; | ||
|
|
||
| use crate::models::Conversation; | ||
|
|
||
| // TODO: make all attrs private | ||
| // TODO: create common StatefulList trait and implement it for Conversations and MessageList | ||
| #[derive(Default)] | ||
| pub struct Conversations { | ||
| pub conversations: Vec<Conversation>, | ||
| conversations: Vec<Conversation>, | ||
| pub state: ListState, | ||
| _sqlite: SqlitePool, | ||
| } | ||
|
|
||
| impl Conversations { | ||
| pub fn new(sqlite: SqlitePool) -> Self { | ||
| Self { | ||
| conversations: vec![], | ||
| state: Default::default(), | ||
| _sqlite: sqlite, | ||
| } | ||
| } | ||
|
|
||
| pub fn set_conversations(&mut self, conversations: Vec<Conversation>) { | ||
| self.conversations = conversations; | ||
| } | ||
|
|
||
| pub fn currently_selected(&self) -> Option<Conversation> { | ||
| let selected_index = self.state.selected()?; | ||
| self.conversations.get(selected_index).cloned() | ||
| } | ||
|
|
||
| pub fn unselect(&mut self) { | ||
| self.state.select(None); | ||
| } | ||
|
|
||
| pub fn push(&mut self, conversation: Conversation) { | ||
| self.conversations.push(conversation); | ||
| } | ||
|
|
||
| pub fn up(&mut self) { | ||
| self.state.scroll_up_by(1); | ||
| } | ||
|
|
||
| pub fn down(&mut self) { | ||
| self.state.scroll_down_by(1); | ||
| } | ||
|
|
||
| pub fn as_list_widget<F, T>(&self, f: F) -> List<'static> | ||
| where | ||
| F: Fn(&Conversation) -> T, | ||
| T: Into<ListItem<'static>>, | ||
| { | ||
| let items = self | ||
| .conversations | ||
| .iter() | ||
| .map(|elem| f(elem).into()) | ||
| .collect::<Vec<ListItem>>(); | ||
|
|
||
| List::new(items) | ||
| } | ||
| } |
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