crates: production models and repo layer

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: Iceb76724c09eaca7ca5d823010db76776a6a6964

crates/common/src/repo/build_steps.rs

@@ -0,0 +1,54 @@
+use sqlx::PgPool;
+use uuid::Uuid;
+
+use crate::error::{CiError, Result};
+use crate::models::{BuildStep, CreateBuildStep};
+
+pub async fn create(pool: &PgPool, input: CreateBuildStep) -> Result<BuildStep> {
+    sqlx::query_as::<_, BuildStep>(
+        "INSERT INTO build_steps (build_id, step_number, command) VALUES ($1, $2, $3) RETURNING *",
+    )
+    .bind(input.build_id)
+    .bind(input.step_number)
+    .bind(&input.command)
+    .fetch_one(pool)
+    .await
+    .map_err(|e| match &e {
+        sqlx::Error::Database(db_err) if db_err.is_unique_violation() => {
+            CiError::Conflict(format!(
+                "Build step {} already exists for this build",
+                input.step_number
+            ))
+        }
+        _ => CiError::Database(e),
+    })
+}
+
+pub async fn complete(
+    pool: &PgPool,
+    id: Uuid,
+    exit_code: i32,
+    output: Option<&str>,
+    error_output: Option<&str>,
+) -> Result<BuildStep> {
+    sqlx::query_as::<_, BuildStep>(
+        "UPDATE build_steps SET completed_at = NOW(), exit_code = $1, output = $2, error_output = $3 WHERE id = $4 RETURNING *",
+    )
+    .bind(exit_code)
+    .bind(output)
+    .bind(error_output)
+    .bind(id)
+    .fetch_optional(pool)
+    .await?
+    .ok_or_else(|| CiError::NotFound(format!("Build step {id} not found")))
+}
+
+pub async fn list_for_build(pool: &PgPool, build_id: Uuid) -> Result<Vec<BuildStep>> {
+    sqlx::query_as::<_, BuildStep>(
+        "SELECT * FROM build_steps WHERE build_id = $1 ORDER BY step_number ASC",
+    )
+    .bind(build_id)
+    .fetch_all(pool)
+    .await
+    .map_err(CiError::Database)
+}