Lines
0 %
Functions
use std::collections::BTreeMap;
use serde::{Deserialize, Serialize};
use serde_json::json;
use thiserror::Error;
use crate::core::{
protocol::request_validation::ValidationError,
types::{DbOrUser, MySQLDatabase},
};
pub type CreateDatabasesRequest = Vec<MySQLDatabase>;
pub type CreateDatabasesResponse = BTreeMap<MySQLDatabase, Result<(), CreateDatabaseError>>;
#[derive(Error, Debug, Clone, PartialEq, Serialize, Deserialize)]
pub enum CreateDatabaseError {
#[error("Validation error: {0}")]
ValidationError(#[from] ValidationError),
#[error("Database already exists")]
DatabaseAlreadyExists,
#[error("MySQL error: {0}")]
MySqlError(String),
}
pub fn print_create_databases_output_status(output: &CreateDatabasesResponse) {
for (database_name, result) in output {
match result {
Ok(()) => {
println!("Database '{database_name}' created successfully.");
Err(err) => {
eprintln!("{}", err.to_error_message(database_name));
eprintln!("Skipping...");
println!();
pub fn print_create_databases_output_status_json(output: &CreateDatabasesResponse) {
let value = output
.iter()
.map(|(name, result)| match result {
Ok(()) => (name.to_string(), json!({ "status": "success" })),
Err(err) => (
name.to_string(),
json!({
"status": "error",
"type": err.error_type(),
"error": err.to_error_message(name),
}),
),
})
.collect::<serde_json::Map<_, _>>();
println!(
"{}",
serde_json::to_string_pretty(&value)
.unwrap_or("Failed to serialize result to JSON".to_string())
);
impl CreateDatabaseError {
#[must_use]
pub fn to_error_message(&self, database_name: &MySQLDatabase) -> String {
match self {
CreateDatabaseError::ValidationError(err) => {
err.to_error_message(&DbOrUser::Database(database_name.clone()))
CreateDatabaseError::DatabaseAlreadyExists => {
format!("Database {database_name} already exists.")
CreateDatabaseError::MySqlError(err) => {
format!("MySQL error: {err}")
pub fn error_type(&self) -> String {
CreateDatabaseError::ValidationError(err) => err.error_type(),
CreateDatabaseError::DatabaseAlreadyExists => "database-already-exists".to_string(),
CreateDatabaseError::MySqlError(_) => "mysql-error".to_string(),