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47 lines
1.8 KiB
Rust
47 lines
1.8 KiB
Rust
use crate::app::{App, FocusBlock};
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use crate::components::Component as _;
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use crate::event::Key;
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use crate::utils::convert_column_value_to_string;
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use futures::TryStreamExt;
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use regex::Regex;
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use sqlx::Row;
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pub async fn handler(key: Key, app: &mut App) -> anyhow::Result<()> {
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match key {
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Key::Enter => {
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let re = Regex::new(r"select .+ from ([^ ]+).*").unwrap();
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match re.captures(app.query.input.as_str()) {
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Some(caps) => {
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let mut rows =
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sqlx::query(app.query.input.as_str()).fetch(app.pool.as_ref().unwrap());
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let headers =
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sqlx::query(format!("desc `{}`", caps.get(1).unwrap().as_str()).as_str())
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.fetch_all(app.pool.as_ref().unwrap())
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.await?
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.iter()
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.map(|table| table.get(0))
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.collect::<Vec<String>>();
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let mut records = vec![];
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while let Some(row) = rows.try_next().await? {
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records.push(
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row.columns()
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.iter()
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.map(|col| convert_column_value_to_string(&row, col))
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.collect::<Vec<String>>(),
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)
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}
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app.record_table.reset(headers, records);
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}
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None => {
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sqlx::query(app.query.input.as_str())
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.execute(app.pool.as_ref().unwrap())
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.await?;
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}
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}
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}
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Key::Esc => app.focus_block = FocusBlock::DabataseList,
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key => app.query.event(key)?,
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}
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Ok(())
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}
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