add events search apis

pkg/api/events/v1alpha1/types.go

@@ -0,0 +1,84 @@
+package v1alpha1
+
+import (
+	"github.com/emicklei/go-restful"
+	"kubesphere.io/kubesphere/pkg/simple/client/events"
+	"strconv"
+	"time"
+)
+
+type APIResponse struct {
+	Events     *events.Events     `json:"query,omitempty" description:"query results"`
+	Statistics *events.Statistics `json:"statistics,omitempty" description:"statistics results"`
+	Histogram  *events.Histogram  `json:"histogram,omitempty" description:"histogram results"`
+}
+
+type Query struct {
+	Operation                     string `json:"operation,omitempty"`
+	WorkspaceFilter               string `json:"workspace_filter,omitempty"`
+	WorkspaceSearch               string `json:"workspace_search,omitempty"`
+	InvolvedObjectNamespaceFilter string `json:"involved_object_namespace_filter,omitempty"`
+	InvolvedObjectNamespaceSearch string `json:"involved_object_namespace_search,omitempty"`
+	InvolvedObjectNameFilter      string `json:"involved_object_name_filter,omitempty"`
+	InvolvedObjectNameSearch      string `json:"involved_object_name_search,omitempty"`
+	InvolvedObjectKindFilter      string `json:"involved_object_kind_filter,omitempty"`
+	ReasonFilter                  string `json:"reason_filter,omitempty"`
+	ReasonSearch                  string `json:"reason_search,omitempty"`
+	MessageSearch                 string `json:"message_search,omitempty"`
+	TypeFilter                    string `json:"type_filter,omitempty"`
+
+	StartTime *time.Time `json:"start_time,omitempty"`
+	EndTime   *time.Time `json:"end_time,omitempty"`
+
+	Interval string `json:"interval,omitempty"`
+	Sort     string `json:"sort,omitempty"`
+	From     int64  `json:"from,omitempty"`
+	Size     int64  `json:"size,omitempty"`
+}
+
+func ParseQueryParameter(req *restful.Request) (*Query, error) {
+	q := &Query{}
+
+	q.Operation = req.QueryParameter("operation")
+	q.WorkspaceFilter = req.QueryParameter("workspace_filter")
+	q.WorkspaceSearch = req.QueryParameter("workspace_search")
+	q.InvolvedObjectNamespaceFilter = req.QueryParameter("involved_object_namespace_filter")
+	q.InvolvedObjectNamespaceSearch = req.QueryParameter("involved_object_namespace_search")
+	q.InvolvedObjectNameFilter = req.QueryParameter("involved_object_name_filter")
+	q.InvolvedObjectNameSearch = req.QueryParameter("involved_object_name_search")
+	q.InvolvedObjectKindFilter = req.QueryParameter("involved_object_kind_filter")
+	q.ReasonFilter = req.QueryParameter("reason_filter")
+	q.ReasonSearch = req.QueryParameter("reason_search")
+	q.MessageSearch = req.QueryParameter("message_search")
+	q.TypeFilter = req.QueryParameter("type_filter")
+
+	if tstr := req.QueryParameter("start_time"); tstr != "" {
+		sec, err := strconv.ParseInt(tstr, 10, 64)
+		if err != nil {
+			return nil, err
+		}
+		t := time.Unix(sec, 0)
+		q.StartTime = &t
+	}
+	if tstr := req.QueryParameter("end_time"); tstr != "" {
+		sec, err := strconv.ParseInt(tstr, 10, 64)
+		if err != nil {
+			return nil, err
+		}
+		t := time.Unix(sec, 0)
+		q.EndTime = &t
+	}
+	if q.Interval = req.QueryParameter("interval"); q.Interval == "" {
+		q.Interval = "15m"
+	}
+	q.From, _ = strconv.ParseInt(req.QueryParameter("from"), 10, 64)
+	size, err := strconv.ParseInt(req.QueryParameter("size"), 10, 64)
+	if err != nil {
+		size = 10
+	}
+	q.Size = size
+	if q.Sort = req.QueryParameter("sort"); q.Sort != "asc" {
+		q.Sort = "desc"
+	}
+	return q, nil
+}