func putTopology(request *restful.Request, response *restful.Response) {
topologyName := request.PathParameter("topology")
topologyInput := &topology.Topology{}
err := request.ReadEntity(&topologyInput)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Read body failure"
jsonMap["ErrorMessage"] = err.Error()
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(400, string(errorMessageByteSlice))
return
}
if topologyName != topologyInput.Name {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Path parameter name is different from name in the body"
jsonMap["path"] = topologyName
jsonMap["body"] = topologyInput.Name
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(400, string(errorMessageByteSlice))
return
}
oldTopology, _ := topology.GetStorage().LoadTopology(topologyInput.Name)
if oldTopology == nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "The topology to update doesn't exist"
jsonMap["name"] = topologyInput.Name
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(404, string(errorMessageByteSlice))
return
}
err = topology.GetStorage().SaveTopology(topologyInput)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Save topology failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["topologyInput"] = topologyInput
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}
func getAllTopology(request *restful.Request, response *restful.Response) {
topologySlice, err := topology.GetStorage().LoadAllTopology()
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Get all topology failure"
jsonMap["ErrorMessage"] = err.Error()
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
response.WriteJson(topologySlice, "[]Topology")
}
func postTopology(request *restful.Request, response *restful.Response) {
topologyInput := &topology.Topology{}
err := request.ReadEntity(&topologyInput)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Read body failure"
jsonMap["ErrorMessage"] = err.Error()
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(400, string(errorMessageByteSlice))
return
}
oldTopology, _ := topology.GetStorage().LoadTopology(topologyInput.Name)
if oldTopology != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "The topology to create already exists"
jsonMap["name"] = topologyInput.Name
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(409, string(errorMessageByteSlice))
return
}
err = topology.GetStorage().SaveTopology(topologyInput)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Save topology failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["topologyInput"] = topologyInput
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}
func deleteTopology(request *restful.Request, response *restful.Response) {
topologyName := request.PathParameter("topology")
err := topology.GetStorage().DeleteTopology(topologyName)
if err != nil {
jsonMap := make(map[string]interface{})
jsonMap["Error"] = "Delete topology failure"
jsonMap["ErrorMessage"] = err.Error()
jsonMap["topologyName"] = topologyName
errorMessageByteSlice, _ := json.Marshal(jsonMap)
log.Error(jsonMap)
response.WriteErrorString(422, string(errorMessageByteSlice))
return
}
}