Rodrigo Rodriguez (Pragmatismo)
fd45f4e0dd
- Removed unused `id` and `app_state` fields from `ChatPanel`; updated constructor to accept but ignore the state, reducing memory footprint. - Switched database access in `ChatPanel` from a raw `Mutex` lock to a connection pool (`app_state.conn.get()`), improving concurrency and error handling. - Reordered and cleaned up imports in `status_panel.rs` and formatted struct fields for readability. - Updated VS Code launch configuration to pass `--noui` argument, enabling headless mode for debugging. - Bumped several crate versions in `Cargo.lock` (e.g., `bitflags` to 2.10.0, `syn` to 2.0.108, `cookie` to 0.16.2) and added the new `ashpd` dependency, aligning the project with latest library releases.
57 lines
2 KiB
Rust
57 lines
2 KiB
Rust
use diesel::prelude::*;
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use log::trace;
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use log::{error};
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use rhai::Dynamic;
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use rhai::Engine;
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use serde_json::{json, Value};
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use crate::shared::models::TriggerKind;
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use crate::shared::models::UserSession;
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use crate::shared::state::AppState;
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pub fn on_keyword(state: &AppState, _user: UserSession, engine: &mut Engine) {
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let state_clone = state.clone();
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engine
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.register_custom_syntax(&["ON", "$ident$", "OF", "$string$"], true, move |context, inputs| {
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let trigger_type = context.eval_expression_tree(&inputs[0])?.to_string();
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let table = context.eval_expression_tree(&inputs[1])?.to_string();
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let name = format!("{}_{}.rhai", table, trigger_type.to_lowercase());
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let kind = match trigger_type.to_uppercase().as_str() {
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"UPDATE" => TriggerKind::TableUpdate,
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"INSERT" => TriggerKind::TableInsert,
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"DELETE" => TriggerKind::TableDelete,
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_ => return Err(format!("Invalid trigger type: {}", trigger_type).into()),
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};
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trace!("Starting execute_on_trigger with kind: {:?}, table: {}, param: {}", kind, table, name);
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let mut conn = state_clone.conn.get().map_err(|e| format!("DB error: {}", e))?;
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let result = execute_on_trigger(&mut *conn, kind, &table, &name)
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.map_err(|e| format!("DB error: {}", e))?;
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if let Some(rows_affected) = result.get("rows_affected") {
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Ok(Dynamic::from(rows_affected.as_i64().unwrap_or(0)))
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} else {
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Err("No rows affected".into())
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}
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},
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)
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.unwrap();
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}
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pub fn execute_on_trigger(conn: &mut diesel::PgConnection, kind: TriggerKind, table: &str, param: &str) -> Result<Value, String> {
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use crate::shared::models::system_automations;
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let new_automation = (
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system_automations::kind.eq(kind as i32),
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system_automations::target.eq(table),
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system_automations::param.eq(param),
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);
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let result = diesel::insert_into(system_automations::table)
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.values(&new_automation)
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.execute(conn)
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.map_err(|e| {
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error!("SQL execution error: {}", e);
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e.to_string()
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})?;
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Ok(json!({
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"command": "on_trigger",
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"trigger_type": format!("{:?}", kind),
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"table": table,
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"param": param,
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"rows_affected": result
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}))
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}
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