Built insert and update builders

src/data/mod.rs

@@ -1,13 +1,16 @@
-use std::{sync::OnceLock, time::Duration};
-
+use std::{fmt, sync::OnceLock, time::Duration};
+use std::fmt::Display;
 use redis::{aio::MultiplexedConnection as RedisConnection, Client as RedisClient, RedisResult};
 use sqlx::{postgres::PgPoolOptions, Pool, Postgres};
 use crate::error::SirenResult;
 
+pub mod condition;
 pub mod events;
 pub mod guilds;
+pub mod insert;
 pub mod messages;
 pub mod query;
+pub mod update;
 
 static POOL: OnceLock<Pool<Postgres>> = OnceLock::new();
 static REDIS: OnceLock<RedisClient> = OnceLock::new();
@@ -84,3 +87,44 @@ async fn run_migrations() -> SirenResult<()> {
   sqlx::migrate!().run(pool).await?;
   Ok(())
 }
+
+#[derive(Debug, Clone)]
+pub enum Value {
+  Int(i32),
+  OptionalInt(Option<i32>),
+  BigInt(i64),
+  OptionalBigInt(Option<i64>),
+  Float(f32),
+  OptionalFloat(Option<f32>),
+  Double(f64),
+  OptionalDouble(Option<f64>),
+  Bool(bool),
+  OptionalBool(Option<bool>),
+  Text(String),
+  OptionalText(Option<String>),
+}
+
+impl Display for Value {
+  fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+    match self {
+      Value::Int(n) => write!(f, "{}", n),
+      Value::OptionalInt(Some(n)) => write!(f, "{}", n),
+      Value::OptionalInt(None) => write!(f, "NULL"),
+      Value::BigInt(n) => write!(f, "{}", n),
+      Value::OptionalBigInt(Some(n)) => write!(f, "{}", n),
+      Value::OptionalBigInt(None) => write!(f, "NULL"),
+      Value::Float(n) => write!(f, "{}", n),
+      Value::OptionalFloat(Some(n)) => write!(f, "{}", n),
+      Value::OptionalFloat(None) => write!(f, "NULL"),
+      Value::Double(n) => write!(f, "{}", n),
+      Value::OptionalDouble(Some(n)) => write!(f, "{}", n),
+      Value::OptionalDouble(None) => write!(f, "NULL"),
+      Value::Bool(n) => write!(f, "{}", n),
+      Value::OptionalBool(Some(n)) => write!(f, "{}", n),
+      Value::OptionalBool(None) => write!(f, "NULL"),
+      Value::Text(s) => write!(f, "'{}'", s.replace("'", "''")),
+      Value::OptionalText(Some(s)) => write!(f, "'{}'", s.replace("'", "''")),
+      Value::OptionalText(None) => write!(f, "NULL"),
+    }
+  }
+}