74 lines
1.6 KiB
Go
74 lines
1.6 KiB
Go
package control
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import (
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"encoding/json"
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"io/ioutil"
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"log"
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"net/http"
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"github.com/gorilla/mux"
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"github.com/BBVA/kapow/internal/server/model"
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"github.com/BBVA/kapow/internal/server/user"
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)
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func Run(bindAddr string) {
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r := mux.NewRouter()
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r.HandleFunc("/routes/{id}", removeRoute).
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Methods("DELETE")
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r.HandleFunc("/routes", listRoutes).
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Methods("GET")
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r.HandleFunc("/routes", addRoute).
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Methods("POST")
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log.Fatal(http.ListenAndServe(bindAddr, r))
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}
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// user.Routes.Remove() []model.Route
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var funcRemove func(id string) error
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func removeRoute(res http.ResponseWriter, req *http.Request) {
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vars := mux.Vars(req)
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id := vars["id"]
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if err := funcRemove(id); err != nil {
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res.WriteHeader(http.StatusNotFound)
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return
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}
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res.WriteHeader(http.StatusNoContent)
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}
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// user.Routes.List() []model.Route
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var funcList func() []model.Route = user.Routes.List
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func listRoutes(res http.ResponseWriter, req *http.Request) {
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funcList()
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res.WriteHeader(http.StatusNotFound)
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}
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// user.Routes.Append(r model.Route) model.Route
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var funcAdd func(model.Route) model.Route = user.Routes.Append
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func addRoute(res http.ResponseWriter, req *http.Request) {
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var route model.Route
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payload, _ := ioutil.ReadAll(req.Body)
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err := json.Unmarshal(payload, &route)
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if err != nil {
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res.WriteHeader(http.StatusBadRequest)
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return
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}
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if route.Method == "" {
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res.WriteHeader(http.StatusUnprocessableEntity)
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return
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}
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created := funcAdd(route)
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createdBytes, _ := json.Marshal(created)
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res.WriteHeader(http.StatusCreated)
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res.Header().Set("Content-Type", "application/json")
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_, _ = res.Write(createdBytes)
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}
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