AlertingNG: base API implementation (#31824)

* AlertingNG: base API implementation

* Pass the interface instead of the base impl

* Ruler mock draft (WIP)

* Update alerting-api dependency

* Improve mock implementation

pkg/services/ngalert/api/api_testing_base.go

@@ -0,0 +1,44 @@
+/*Package api contains base API implementation of unified alerting
+ *
+ * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git)
+ *
+ * Need to remove unused imports.
+ */
+package api
+
+import (
+	"net/http"
+
+	"github.com/go-macaron/binding"
+	apimodels "github.com/grafana/alerting-api/pkg/api"
+	"github.com/grafana/grafana/pkg/api/response"
+	"github.com/grafana/grafana/pkg/api/routing"
+	"github.com/grafana/grafana/pkg/infra/log"
+	"github.com/grafana/grafana/pkg/models"
+)
+
+type TestingApiService interface {
+	RouteTestReceiverConfig(*models.ReqContext, apimodels.ExtendedReceiver) response.Response
+	RouteTestRuleConfig(*models.ReqContext, apimodels.TestRulePayload) response.Response
+}
+
+type TestingApiBase struct {
+	log log.Logger
+}
+
+func (api *API) RegisterTestingApiEndpoints(srv TestingApiService) {
+	api.RouteRegister.Group("", func(group routing.RouteRegister) {
+		group.Get(toMacaronPath("/api/v1/receiver/test"), binding.Bind(apimodels.ExtendedReceiver{}), routing.Wrap(srv.RouteTestReceiverConfig))
+		group.Get(toMacaronPath("/api/v1/rule/test"), binding.Bind(apimodels.TestRulePayload{}), routing.Wrap(srv.RouteTestRuleConfig))
+	})
+}
+
+func (base TestingApiBase) RouteTestReceiverConfig(c *models.ReqContext, body apimodels.ExtendedReceiver) response.Response {
+	base.log.Info("RouteTestReceiverConfig: ", "body", body)
+	return response.Error(http.StatusNotImplemented, "", nil)
+}
+
+func (base TestingApiBase) RouteTestRuleConfig(c *models.ReqContext, body apimodels.TestRulePayload) response.Response {
+	base.log.Info("RouteTestRuleConfig: ", "body", body)
+	return response.Error(http.StatusNotImplemented, "", nil)
+}