package main

// Process contains an alias that will be returned when queries, and a process
// name to look for.
type Process struct {
	Alias   string `json:"alias"`
	Process string `json:"process"`
}

// ProcessesState is a map of processes' aliases and its statuses.
type ProcessesState map[string]bool

func GetProcessesState(procs *[]Process) (ps ProcessesState) {
	ps = make(ProcessesState)

	for _, proc := range *procs {
		pids, err := GetProcessPIDs(proc.Process)
		ps[proc.Alias] = err == nil && len(pids) > 0
	}

	return
}