Add approval mode selection

apps/admin-api/src/service/operation_validation.rs

@@ -125,6 +125,17 @@ pub(super) fn validate_approval_policy(
         ));
     }
 
+    if let Some(message) = policy.elicitation_message.as_ref() {
+        if message.chars().count() > 240 {
+            return Err(ApiError::validation_with_context(
+                "approval elicitation message must be at most 240 characters".to_owned(),
+                json!({
+                    "field": "execution_config.approval_policy.elicitation_message",
+                }),
+            ));
+        }
+    }
+
     Ok(())
 }
 
@@ -133,7 +144,7 @@ mod tests {
     use std::collections::BTreeMap;
 
     use crank_core::{
-        ExecutionConfig, HttpMethod, IdempotencyMode, IdempotencyPolicy,
+        ExecutionConfig, HttpMethod, IdempotencyMode, IdempotencyPolicy, OperationApprovalMode,
         OperationApprovalPayloadPreviewMode, OperationApprovalPolicy, OperationApprovalRiskLevel,
         ResponseCachePolicy, RestTarget, Target,
     };
@@ -272,10 +283,12 @@ mod tests {
         let mut config = cacheable_execution_config();
         config.approval_policy = Some(OperationApprovalPolicy {
             required: true,
+            mode: OperationApprovalMode::Custom,
             risk_level: OperationApprovalRiskLevel::Dangerous,
             ttl_seconds: 300,
             show_payload_preview: true,
             payload_preview_mode: OperationApprovalPayloadPreviewMode::MaskedJson,
+            elicitation_message: None,
         });
 
         validate_approval_policy(&config).unwrap();
@@ -286,10 +299,12 @@ mod tests {
         let mut config = cacheable_execution_config();
         config.approval_policy = Some(OperationApprovalPolicy {
             required: true,
+            mode: OperationApprovalMode::Custom,
             risk_level: OperationApprovalRiskLevel::Dangerous,
             ttl_seconds: 0,
             show_payload_preview: true,
             payload_preview_mode: OperationApprovalPayloadPreviewMode::MaskedJson,
+            elicitation_message: None,
         });
 
         let error = validate_approval_policy(&config).unwrap_err();