feat: implement AllFlags [contract-tests] (#53)

* feat: implement AllFlags

Author: cwaldren-ld

apps/sdk-contract-tests/src/client_entity.cpp

@@ -36,9 +36,16 @@ tl::expected<nlohmann::json, std::string> ClientEntity::Custom(
 
 tl::expected<nlohmann::json, std::string> ClientEntity::EvaluateAll(
     EvaluateAllFlagParams params) {
-    EvaluateAllFlagsResponse resp;
+    EvaluateAllFlagsResponse resp{};
 
-    return tl::make_unexpected("not yet supported");
+    boost::ignore_unused(params);
+
+    for (auto& [key, value] : client_->AllFlags()) {
+        resp.state[key] = nlohmann::json::parse(
+            boost::json::serialize(boost::json::value_from(value)));
+    }
+
+    return resp;
 }
 
 tl::expected<nlohmann::json, std::string> ClientEntity::EvaluateDetail(

apps/sdk-contract-tests/test-suppressions.txt

@@ -1,41 +1,3 @@
-evaluation/parameterized/evaluationReasons=false/basic values - bool/flag1-bool/flag1-bool/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - bool/flag2-bool/flag2-bool/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - int/flag1-int/flag1-int/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - int/flag2-int/flag2-int/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - double/flag1-double/flag1-double/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - double/flag2-double/flag2-double/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - string/flag1-string/flag1-string/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - string/flag2-string/flag2-string/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - any/flag1-any/flag1-any/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/basic values - any/flag2-any/flag2-any/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - off/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - fallthrough/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - fallthrough experiment/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - target match/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - rule match/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - rule match experiment/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - prerequisite failed/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - error MALFORMED_FLAG/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=false/evaluation reasons - error MALFORMED_FLAG/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - bool/flag1-bool/flag1-bool/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - bool/flag2-bool/flag2-bool/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - int/flag1-int/flag1-int/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - int/flag2-int/flag2-int/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - double/flag1-double/flag1-double/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - double/flag2-double/flag2-double/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - string/flag1-string/flag1-string/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - string/flag2-string/flag2-string/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - any/flag1-any/flag1-any/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/basic values - any/flag2-any/flag2-any/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - off/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - fallthrough/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - fallthrough experiment/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - target match/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - rule match/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - rule match experiment/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - prerequisite failed/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - error MALFORMED_FLAG/flag-key/evaluate all flags
-evaluation/parameterized/evaluationReasons=true/evaluation reasons - error MALFORMED_FLAG/flag-key/evaluate all flags
 events/requests/method and headers
 events/requests/URL path is computed correctly/base URI has no trailing slash
 events/requests/URL path is computed correctly/base URI has a trailing slash

libs/client-sdk/src/api.cpp

@@ -74,7 +74,13 @@ bool Client::Initialized() const {
 }
 
 std::unordered_map<Client::FlagKey, Value> Client::AllFlags() const {
-    return {};
+    std::unordered_map<Client::FlagKey, Value> result;
+    for (auto& [key, descriptor] : flag_manager_.GetAll()) {
+        if (descriptor->flag) {
+            result.try_emplace(key, descriptor->flag->detail().value());
+        }
+    }
+    return result;
 }
 
 void Client::TrackInternal(std::string event_name,