Openapi: adding privileges

compiler-rs/clients_schema/src/lib.rs

@@ -264,7 +264,7 @@ pub struct Availability {
     pub visibility: Option<Visibility>,
 }
 
-/// The availability of an
+/// The availability of an endpoint, field or parameter
 pub type Availabilities = IndexMap<Flavor, Availability>;
 
 pub trait AvailabilityFilter: Fn(&Option<Availabilities>) -> bool {}

compiler-rs/clients_schema_to_openapi/Cargo.toml

@@ -10,7 +10,7 @@ clients_schema = {path="../clients_schema"}
 argh = { workspace = true }
 derive_more = { version = "2", features = ["from_str"] }
 serde_json = { workspace = true }
-serde_ignored = { workspace = true }
+itertools = { workspace = true }
 icu_segmenter = { workspace = true }
 openapiv3 = { workspace = true }
 anyhow = { workspace = true }

compiler-rs/clients_schema_to_openapi/src/paths.rs

@@ -19,10 +19,11 @@ use std::collections::HashMap;
 use std::fmt::Write;
 
 use anyhow::{anyhow, bail};
-use clients_schema::{Property};
+use clients_schema::{Privileges, Property};
 use indexmap::IndexMap;
 use indexmap::indexmap;
 use icu_segmenter::SentenceSegmenter;
+use itertools::Itertools;
 use openapiv3::{
     MediaType, Parameter, ParameterData, ParameterSchemaOrContent, PathItem, PathStyle, Paths, QueryStyle, ReferenceOr,
     RequestBody, Response, Responses, StatusCode, Example
@@ -253,6 +254,13 @@ pub fn add_endpoint(
         parameters.append(&mut query_params.clone());
 
         let sum_desc = split_summary_desc(&endpoint.description);
+
+        let privilege_desc = add_privileges(&endpoint.privileges);
+
+        let full_desc = match (sum_desc.description, privilege_desc) {
+            (Some(a), Some(b)) => Some(a+ &b),
+            (opt_a, opt_b) => opt_a.or(opt_b)
+        };
 
         // add the x-state extension for availability
         let mut extensions = crate::availability_as_extensions(&endpoint.availability, &tac.config.flavor);
@@ -300,7 +308,7 @@ pub fn add_endpoint(
                 vec![namespace.to_string()]
             },
             summary: sum_desc.summary,
-            description: sum_desc.description,
+            description: full_desc,
             external_docs: tac.convert_external_docs(endpoint),
             // external_docs: None, // Need values that differ from client purposes
             operation_id: None, // set in clone_operation below with operation_counter
@@ -444,6 +452,26 @@ fn split_summary_desc(desc: &str) -> SplitDesc{
     }
 }
 
+fn add_privileges(privileges: &Option<Privileges>) -> Option<String>{
+    if let Some(privs) = privileges {
+        let mut result = "\n ##Required authorization\n".to_string();
+        if !privs.index.is_empty() {
+            result += "* Index privileges: ";
+            result += &privs.index.iter()
+                .map(|a| format!("`{a}`"))
+                .join(",");
+        }
+        if !privs.cluster.is_empty() {
+            result += "* Cluster privileges: ";
+            result += &privs.cluster.iter()
+                .map(|a| format!("`{a}`"))
+                .join(",");
+        }
+        return Some(result)
+    }
+    None
+}
+
 #[derive(PartialEq,Debug)]
 struct SplitDesc {
     summary: Option<String>,