package api import ( "fmt" "net/http" "encoding/json" "github.com/julienschmidt/httprouter" "github.com/FreifunkBremen/respond-collector/models" ) type ApiAliases struct { aliases *models.Aliases config *models.Config nodes *models.Nodes } func NewAliases (config *models.Config, router *httprouter.Router,prefix string,nodes *models.Nodes) { api := &ApiAliases{ aliases: models.NewAliases(config), nodes: nodes, config: config, } router.GET(prefix, api.GetAll) router.GET(prefix+"/ansible", api.AnsibleDiff) router.GET(prefix+"/cleanup", api.Cleanup) router.GET(prefix+"/alias/:nodeid", BasicAuth(api.GetOne, []byte(config.Webserver.Api.Passphrase))) router.POST(prefix+"/alias/:nodeid", BasicAuth(api.SaveOne,[]byte(config.Webserver.Api.Passphrase))) } func (api *ApiAliases) cleaner(){ // clean up the aliases by correct values in nodes } func (api *ApiAliases) GetAll(w http.ResponseWriter, r *http.Request, _ httprouter.Params) { jsonOutput(w,api.aliases.List) } func (api *ApiAliases) GetOne(w http.ResponseWriter, r *http.Request, ps httprouter.Params) { if alias := api.aliases.List[ps.ByName("nodeid")]; alias !=nil{ jsonOutput(w,alias) return } fmt.Fprint(w, "Not found: ", ps.ByName("nodeid"),"\n") } func (api *ApiAliases) SaveOne(w http.ResponseWriter, r *http.Request, ps httprouter.Params) { var alias models.Alias err := json.NewDecoder(r.Body).Decode(&alias) if err != nil{ http.Error(w, err.Error(), http.StatusInternalServerError) fmt.Fprint(w, "Decode: ", ps.ByName("nodeid"),"\n") return } api.aliases.Update(ps.ByName("nodeid"),&alias) jsonOutput(w,alias) } func (api *ApiAliases) Cleanup(w http.ResponseWriter, r *http.Request, _ httprouter.Params) { api.cleaner() jsonOutput(w,api.aliases.List) } func (api *ApiAliases) AnsibleDiff(w http.ResponseWriter, r *http.Request, _ httprouter.Params) { api.cleaner() jsonOutput(w,models.GenerateAnsible(api.nodes,api.aliases.List)) }