summaryrefslogtreecommitdiff
path: root/internal/caddyscript/lib/time.go
diff options
context:
space:
mode:
Diffstat (limited to 'internal/caddyscript/lib/time.go')
-rw-r--r--internal/caddyscript/lib/time.go130
1 files changed, 0 insertions, 130 deletions
diff --git a/internal/caddyscript/lib/time.go b/internal/caddyscript/lib/time.go
deleted file mode 100644
index 2ab57cc..0000000
--- a/internal/caddyscript/lib/time.go
+++ /dev/null
@@ -1,130 +0,0 @@
-package caddyscript
-
-import (
- "fmt"
- ti "time"
-
- "go.starlark.net/starlark"
-)
-
-// Time represents a time type for caddyscript.
-type Time struct {
- value int64 // time since epoch in nanoseconds
-}
-
-// AttrNames defines what properties and methods are available on the Time type.
-func (r Time) AttrNames() []string {
- return []string{"now", "parse", "add", "subtract", "minute", "hour", "day", "value"}
-}
-
-// Attr defines what happens when props or methods are called on the Time type.
-func (r Time) Attr(name string) (starlark.Value, error) {
- switch name {
- case "now":
- b := starlark.NewBuiltin("now", r.Now)
- b = b.BindReceiver(r)
- return b, nil
- case "parse_duration":
- b := starlark.NewBuiltin("parse_duration", r.ParseDuration)
- b = b.BindReceiver(r)
- return b, nil
- case "add":
- b := starlark.NewBuiltin("add", r.Add)
- b = b.BindReceiver(r)
- return b, nil
- case "subtract":
- b := starlark.NewBuiltin("subtract", r.Subtract)
- b = b.BindReceiver(r)
- return b, nil
- case "minute":
- b := starlark.NewBuiltin("minute", r.Minute)
- b = b.BindReceiver(r)
- return b, nil
- case "hour":
- b := starlark.NewBuiltin("hour", r.Hour)
- b = b.BindReceiver(r)
- return b, nil
- case "day":
- b := starlark.NewBuiltin("day", r.Day)
- b = b.BindReceiver(r)
- return b, nil
- case "value":
- return starlark.MakeInt64(r.value), nil
- }
-
- return nil, nil
-}
-
-func (r Time) Freeze() {}
-func (r Time) Hash() (uint32, error) { return 0, fmt.Errorf("unhashable: Time") }
-func (r Time) String() string { return fmt.Sprint(r.value) }
-func (r Time) Type() string { return "Time" }
-func (r Time) Truth() starlark.Bool { return true }
-
-// Hour returns the current hour of a unix timestamp in range [0, 23].
-func (r Time) Hour(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- t := ti.Unix(0, r.value)
- return starlark.MakeInt(t.Hour()), nil
-}
-
-// Minute returns the current minute of the hour for a unix timestamp in range [0, 59].
-func (r Time) Minute(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- t := ti.Unix(0, r.value)
- return starlark.MakeInt(t.Minute()), nil
-}
-
-// Day returns the current day in a week of a unix timestamp... [Sunday = 0...]
-func (r Time) Day(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- t := ti.Unix(0, r.value)
- return starlark.MakeInt(int(t.Weekday())), nil
-}
-
-// Now returns the current time as a unix timestamp.
-func (r Time) Now(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- val := ti.Now().UnixNano()
- r.value = val
- return r, nil
-}
-
-// ParseDuration parses a go duration string to a time type.
-func (r Time) ParseDuration(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var dur string
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &dur)
- if err != nil {
- return starlark.None, fmt.Errorf("could not unpack args: %v", err.Error())
- }
-
- if parsed, err := ti.ParseDuration(dur); err == nil {
- val := parsed.Nanoseconds()
- r.value = val
- return r, nil
- }
-
- return starlark.None, fmt.Errorf("time.parse_duration: argument cannot be parsed as a valid go time duration")
-}
-
-// Add adds time to a time type.
-func (r Time) Add(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var t Time
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &t)
- if err != nil {
- return starlark.None, fmt.Errorf("could not unpack args: %v", err.Error())
- }
-
- val := r.value + t.value
- r.value = val
- return r, nil
-}
-
-// Subtract adds time to a time type.
-func (r Time) Subtract(thread *starlark.Thread, fn *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
- var t Time
- err := starlark.UnpackPositionalArgs(fn.Name(), args, kwargs, 1, &t)
- if err != nil {
- return starlark.None, fmt.Errorf("could not unpack args: %v", err.Error())
- }
-
- val := r.value - t.value
- r.value = val
- return r, nil
-}