数据库

engines.openidea = "^1.4"
wasm = "dist/plugin.wasm"

[capabilities]
optional = ["database.sources"]   # 中等风险

use openidea_plugin::{Error, Invocation, PluginDataSource};

fn run_command(&mut self, _id: &str, ctx: &Invocation, _arg: Option<&str>) -> Result<Option<String>, Error> {
    let project = ctx.project().ok_or("Open a project first")?;
    project.upsert_data_source(&PluginDataSource {
        id: "local".into(),
        name: "Local service".into(),
        driver: "postgres".into(),
        host: Some("127.0.0.1".into()),
        port: Some(5432),
        database: Some("app".into()),
        user: Some("app".into()),
        ..Default::default()
    })?;
    // 如果插件知道密码：project.set_data_source_credential("local", &password)?;
    project.connect_data_source("local")?;
    Ok(None)
}