use std::sync::Arc;
use serde_json::Value;
use crate::tui::model::{FieldKind, FieldSchema};
use crate::tui::state::error::FieldCoercionError;
use crate::tui::state::field::convert::{array_to_string, array_value};
use super::helpers::handle_text_edit;
use super::{ComponentKind, FieldComponent, palette::ComponentPalette};
#[derive(Debug, Clone)]
pub struct ArrayBufferComponent {
buffer: String,
palette: Arc<ComponentPalette>,
}
impl ArrayBufferComponent {
pub fn new(schema: &FieldSchema, palette: Arc<ComponentPalette>) -> Self {
let buffer = schema
.default
.as_ref()
.and_then(|value| value.as_array())
.map(|items| array_to_string(items))
.unwrap_or_default();
Self { buffer, palette }
}
}
impl FieldComponent for ArrayBufferComponent {
fn kind(&self) -> ComponentKind {
ComponentKind::ArrayBuffer
}
fn display_value(&self, _schema: &FieldSchema) -> String {
format!("[{}]", self.buffer.trim())
}
fn handle_key(&mut self, schema: &FieldSchema, key: &crossterm::event::KeyEvent) -> bool {
handle_text_edit(&mut self.buffer, schema, key, &self.palette)
}
fn seed_value(&mut self, _schema: &FieldSchema, value: &Value) {
if let Value::Array(items) = value {
self.buffer = array_to_string(items);
}
}
fn current_value(&self, schema: &FieldSchema) -> Result<Option<Value>, FieldCoercionError> {
if let FieldKind::Array(inner) = &schema.kind {
array_value(&self.buffer, inner.as_ref(), schema)
} else {
Ok(None)
}
}
}