Exemple #1
0
func main() {
	redmine := redmine.New(
		viper.GetString("redmine.url"),
		viper.GetString("redmine.api_key"),
		cast.ToIntSlice(viper.Get("redmine.closed_statuses")),
		cast.ToIntSlice(viper.Get("redmine.high_priorities")),
	)
	slack := slack.New(redmine, viper.GetString("slack.token"))

	slack.Listen()
}
Exemple #2
0
// Seq creates a sequence of integers.
// It's named and used as GNU's seq.
// Examples:
// 3 => 1, 2, 3
// 1 2 4 => 1, 3
// -3 => -1, -2, -3
// 1 4 => 1, 2, 3, 4
// 1 -2 => 1, 0, -1, -2
func Seq(args ...interface{}) ([]int, error) {
	if len(args) < 1 || len(args) > 3 {
		return nil, errors.New("Seq, invalid number of args: 'first' 'increment' (optional) 'last' (optional)")
	}

	intArgs := cast.ToIntSlice(args)

	if len(intArgs) < 1 || len(intArgs) > 3 {
		return nil, errors.New("Invalid argument(s) to Seq")
	}

	var inc = 1
	var last int
	var first = intArgs[0]

	if len(intArgs) == 1 {
		last = first
		if last == 0 {
			return []int{}, nil
		} else if last > 0 {
			first = 1
		} else {
			first = -1
			inc = -1
		}
	} else if len(intArgs) == 2 {
		last = intArgs[1]
		if last < first {
			inc = -1
		}
	} else {
		inc = intArgs[1]
		last = intArgs[2]
		if inc == 0 {
			return nil, errors.New("'increment' must not be 0")
		}
		if first < last && inc < 0 {
			return nil, errors.New("'increment' must be > 0")
		}
		if first > last && inc > 0 {
			return nil, errors.New("'increment' must be < 0")
		}
	}

	// sanity check
	if last < -100000 {
		return nil, errors.New("size of result exeeds limit")
	}
	size := int(((last - first) / inc) + 1)

	// sanity check
	if size <= 0 || size > 2000 {
		return nil, errors.New("size of result exeeds limit")
	}

	seq := make([]int, size)
	val := first
	for i := 0; ; i++ {
		seq[i] = val
		val += inc
		if (inc < 0 && val < last) || (inc > 0 && val > last) {
			break
		}
	}

	return seq, nil
}
Exemple #3
0
func (v *Viper) GetIntSlice(key string) []int {
	return cast.ToIntSlice(v.Get(key))
}
Exemple #4
0
func (v *Viper) Get(key string) interface{} {
	path := strings.Split(key, v.keyDelim)

	lcaseKey := strings.ToLower(key)
	val := v.find(lcaseKey)

	if val == nil {
		source := v.find(strings.ToLower(path[0]))
		if source != nil {
			if reflect.TypeOf(source).Kind() == reflect.Map {
				val = v.searchMap(cast.ToStringMap(source), path[1:])
			}
		}
	}

	// if no other value is returned and a flag does exist for the value,
	// get the flag's value even if the flag's value has not changed
	if val == nil {
		if flag, exists := v.pflags[lcaseKey]; exists {
			jww.TRACE.Println(key, "get pflag default", val)
			switch flag.ValueType() {
			case "int", "int8", "int16", "int32", "int64":
				val = cast.ToInt(flag.ValueString())
			case "bool":
				val = cast.ToBool(flag.ValueString())
			default:
				val = flag.ValueString()
			}
		}
	}

	if val == nil {
		return nil
	}

	var valType interface{}
	if !v.typeByDefValue {
		valType = val
	} else {
		defVal, defExists := v.defaults[lcaseKey]
		if defExists {
			valType = defVal
		} else {
			valType = val
		}
	}

	switch valType.(type) {
	case bool:
		return cast.ToBool(val)
	case string:
		return cast.ToString(val)
	case int64, int32, int16, int8, int:
		return cast.ToInt(val)
	case float64, float32:
		return cast.ToFloat64(val)
	case time.Time:
		return cast.ToTime(val)
	case time.Duration:
		return cast.ToDuration(val)
	case []string:
		return cast.ToStringSlice(val)
	case []int:
		return cast.ToIntSlice(val)
	}
	return val
}