Refactors importer to use core stuff

1 files changed, 28 insertions, 0 deletions

diff --git a/backend/core/src/queries/accounts/insert.rs b/backend/core/src/queries/accounts/insert.rs
new file mode 100644
index 0000000..7020b68
--- /dev/null
+++ b/backend/core/src/queries/accounts/insert.rs
@@ -0,0 +1,28 @@
+use anyhow::{Context, Result};
+use crate::{
+    models::account::Account,
+    schema::accounts::dsl::accounts as accounts_table,
+};
+use diesel::prelude::*;
+
+pub fn insert_accounts(
+    accounts: &[Account],
+    connection: &mut SqliteConnection,
+) -> Result<usize> {
+    let num_accounts_inserted = diesel::insert_into(accounts_table)
+        .values(accounts)
+        .execute(connection)
+        .with_context(|| err_msg(accounts))?;
+    Ok(num_accounts_inserted)
+}
+
+fn err_msg(accounts: &[Account]) -> String {
+    format!(
+        "failed to insert accounts: [{}]",
+        accounts
+            .iter()
+            .map(|a| format!("\"{}\": \"{}\"", a.id, a.name))
+            .collect::<Vec<String>>()
+            .join(", ")
+    )
+}