1 files changed, 70 insertions, 0 deletions
diff --git a/lib/api-config/src/schema/create_schema.rs b/lib/api-config/src/schema/create_schema.rs
new file mode 100644
index 0000000..493fb09
--- /dev/null
+++ b/lib/api-config/src/schema/create_schema.rs
@@ -0,0 +1,70 @@
+use serde::{Deserialize, Serialize};
+use tracing::debug;
+
+use crate::{
+    ConfigurationError,
+    schema::{SchemaService, TransactionSchema},
+};
+
+#[derive(Deserialize, Serialize)]
+#[cfg_attr(feature = "utoipa", derive(utoipa::ToSchema))]
+#[cfg_attr(feature = "utoipa", schema(example = json!({
+  "schemaType": "custom.schema",
+  "schemaVersion": "1.0.0",
+  "schema": {
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "title": "FinancialTransaction",
+    "type": "object",
+    "required": ["transactionId", "amount", "currency", "timestamp"],
+    "properties": {
+      "transactionId": {
+        "type": "string",
+        "format": "uuid"
+      },
+      "amount": {
+        "type": "number",
+        "exclusiveMinimum": 0
+      },
+      "currency": {
+        "type": "string",
+        "pattern": "^[A-Z]{3}$",
+        "description": "ISO 4217 Alpha-3 code (e.g., USD, EUR)"
+      },
+      "timestamp": {
+        "type": "string",
+        "format": "date-time"
+      },
+    }
+  }
+})))]
+#[serde(rename_all = "camelCase")]
+/// The json schema to validate for each transaction of this type and version
+pub struct CreateSchema {
+    /// Transaction schema type
+    pub schema_type: String,
+    /// The schema's version
+    pub schema_version: String,
+    /// The json schema
+    pub schema: serde_json::Value,
+}
+
+pub(super) async fn create_schema(
+    state: &SchemaService,
+    kind: &str,
+    version: &str,
+    schema: &serde_json::Value,
+) -> Result<TransactionSchema, ConfigurationError> {
+    debug!("creating transaction schema");
+    sqlx::query_as!(
+        TransactionSchema,
+        "insert into transaction_schema (schema_type, schema_version, schema) values ($1, $2, $3)
+            returning *
+            ",
+        kind,
+        version,
+        sqlx::types::Json(&schema) as _
+    )
+    .fetch_one(&state.database)
+    .await
+    .map_err(|e| e.into())
+}