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Add a warning if there were no queries found

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This commit is contained in:
Ryan Leckey 2020-07-14 05:05:11 -07:00
parent 47d566f5b6
commit c0dd364e58
1 changed files with 6 additions and 0 deletions
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6
sqlx-cli/src/prepare.rs
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@ -7,6 +7,7 @@ use std::process::Command;
use std::str::FromStr; use std::str::FromStr;
use std::time::SystemTime; use std::time::SystemTime;
use std::{env, fs}; use std::{env, fs};
use console::style;
type QueryData = BTreeMap<String, serde_json::Value>; type QueryData = BTreeMap<String, serde_json::Value>;
type JsonObject = serde_json::Map<String, serde_json::Value>; type JsonObject = serde_json::Map<String, serde_json::Value>;
@ -22,6 +23,11 @@ pub fn run(url: &str, cargo_args: Vec<String>) -> anyhow::Result<()> {
let db_kind = get_db_kind(url)?; let db_kind = get_db_kind(url)?;
let data = run_prepare_step(cargo_args)?; let data = run_prepare_step(cargo_args)?;
if data.is_empty() {
println!("{} no queries found; do you have the `offline` feature enabled",
style("warning:").yellow());
}
serde_json::to_writer_pretty( serde_json::to_writer_pretty(
File::create("sqlx-data.json").context("failed to create/open `sqlx-data.json`")?, File::create("sqlx-data.json").context("failed to create/open `sqlx-data.json`")?,
&DataFile { db: db_kind, data }, &DataFile { db: db_kind, data },