Add OpenAPI import backend

apps/admin-api/src/dto.rs

@@ -309,6 +309,48 @@ pub struct YamlOperationDocument {
     pub operation: RegistryOperation,
 }
 
+#[derive(Clone, Debug, Deserialize)]
+pub struct OpenApiImportPreviewPayload {
+    pub document: String,
+}
+
+#[derive(Clone, Debug, Serialize)]
+pub struct OpenApiImportPreviewResponse {
+    pub job_id: String,
+    pub expires_at: String,
+    pub preview: crank_import::rest::ImportPreview,
+}
+
+#[derive(Clone, Debug, Deserialize)]
+pub struct OpenApiImportCreatePayload {
+    pub selected_operation_keys: Vec<String>,
+    #[serde(default)]
+    pub server_url: Option<String>,
+    #[serde(default = "default_openapi_conflict_mode")]
+    pub conflict_mode: String,
+}
+
+#[derive(Clone, Debug, Serialize)]
+pub struct OpenApiImportCreateResponse {
+    pub created: Vec<OpenApiImportCreatedOperation>,
+    pub skipped: Vec<OpenApiImportSkippedOperation>,
+    pub findings: Vec<crank_import::rest::ImportFinding>,
+}
+
+#[derive(Clone, Debug, Serialize)]
+pub struct OpenApiImportCreatedOperation {
+    pub operation_id: String,
+    pub name: String,
+    pub version: u32,
+}
+
+#[derive(Clone, Debug, Serialize)]
+pub struct OpenApiImportSkippedOperation {
+    pub operation_key: String,
+    pub name: String,
+    pub reason: String,
+}
+
 #[derive(Clone, Debug, Serialize)]
 pub struct CreatedOperationResponse {
     pub operation_id: String,
@@ -433,6 +475,10 @@ fn default_operation_category() -> String {
     "general".to_owned()
 }
 
+fn default_openapi_conflict_mode() -> String {
+    "rename".to_owned()
+}
+
 fn default_export_mode() -> ExportMode {
     ExportMode::Portable
 }