package cli

import (
	"encoding/json"
	"net/http"
	"sort"
)

func (h *abraHandler) handleGetAppServices(w http.ResponseWriter, r *http.Request, appName string) {
	var tmpMsg map[string]map[string]string
	output, err := h.cmd.Run("abra", "app", "ps", appName, "-m")
	if err != nil {
		InternalServerError(w, err)
		return
	}
	if err = json.Unmarshal(output, &tmpMsg); err != nil {
		InternalServerError(w, err)
		return
	}
	var services []AbraAppService
	for _, v := range tmpMsg {
		services = append(services, AbraAppService{
			Service: v["service"],
			Chaos:   v["chaos"] == "true",
			Created: v["created"],
			Image:   v["image"],
			Ports:   v["ports"],
			State:   v["state"],
			Status:  v["status"],
			Version: v["version"],
		})
	}
	sort.Slice(services, func(i, j int) bool {
		return services[i].Service < services[j].Service
	})
	jsonBytes, err := json.Marshal(services)
	if err != nil {
		InternalServerError(w, err)
		return
	}
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(http.StatusOK)
	w.Write(jsonBytes)
}