GoDoxy/internal/utils/functional/map.go
Yuzerion 57292f0fe8
feat: proxmox idlewatcher (#88)
* feat: idle sleep for proxmox LXCs

* refactor: replace deprecated docker api types

* chore(api): remove debug task list endpoint

* refactor: move servemux to gphttp/servemux; favicon.go to v1/favicon

* refactor: introduce Pool interface, move agent_pool to agent module

* refactor: simplify api code

* feat: introduce debug api

* refactor: remove net.URL and net.CIDR types, improved unmarshal handling

* chore: update Makefile for debug build tag, update README

* chore: add gperr.Unwrap method

* feat: relative time and duration formatting

* chore: add ROOT_DIR environment variable, refactor

* migration: move homepage override and icon cache to $BASE_DIR/data, add migration code

* fix: nil dereference on marshalling service health

* fix: wait for route deletion

* chore: enhance tasks debuggability

* feat: stdout access logger and MultiWriter

* fix(agent): remove agent properly on verify error

* fix(metrics): disk exclusion logic and added corresponding tests

* chore: update schema and prettify, fix package.json and Makefile

* fix: I/O buffer not being shrunk before putting back to pool

* feat: enhanced error handling module

* chore: deps upgrade

* feat: better value formatting and handling

---------

Co-authored-by: yusing <yusing@6uo.me>
2025-04-16 14:52:33 +08:00

103 lines
2 KiB
Go

package functional
import (
"sync"
"github.com/puzpuzpuz/xsync/v3"
"gopkg.in/yaml.v3"
)
type Map[KT comparable, VT any] struct {
*xsync.MapOf[KT, VT]
}
func NewMapOf[KT comparable, VT any](options ...func(*xsync.MapConfig)) Map[KT, VT] {
return Map[KT, VT]{xsync.NewMapOf[KT, VT](options...)}
}
func NewMapFrom[KT comparable, VT any](m map[KT]VT) (res Map[KT, VT]) {
res = NewMapOf[KT, VT](xsync.WithPresize(len(m)))
for k, v := range m {
res.Store(k, v)
}
return
}
func NewMap[MapType Map[KT, VT], KT comparable, VT any]() Map[KT, VT] {
return NewMapOf[KT, VT]()
}
// RangeAll calls the given function for each key-value pair in the map.
//
// Parameters:
//
// do: function to call for each key-value pair
//
// Returns:
//
// nothing
func (m Map[KT, VT]) RangeAll(do func(k KT, v VT)) {
m.Range(func(k KT, v VT) bool {
do(k, v)
return true
})
}
// RangeAllParallel calls the given function for each key-value pair in the map,
// in parallel. The map is not safe for modification from within the function.
//
// Parameters:
//
// do: function to call for each key-value pair
//
// Returns:
//
// nothing
func (m Map[KT, VT]) RangeAllParallel(do func(k KT, v VT)) {
if m.Size() < minParallelSize {
m.RangeAll(do)
return
}
var wg sync.WaitGroup
m.Range(func(k KT, v VT) bool {
wg.Add(1)
go func() {
do(k, v)
wg.Done()
}()
return true
})
wg.Wait()
}
// CollectErrors calls the given function for each key-value pair in the map,
// then returns a slice of errors collected.
func (m Map[KT, VT]) CollectErrors(do func(k KT, v VT) error) []error {
errs := make([]error, 0)
m.Range(func(k KT, v VT) bool {
if err := do(k, v); err != nil {
errs = append(errs, err)
}
return true
})
return errs
}
func (m Map[KT, VT]) Has(k KT) bool {
_, ok := m.Load(k)
return ok
}
func (m Map[KT, VT]) String() string {
tmp := make(map[KT]VT, m.Size())
m.RangeAll(func(k KT, v VT) {
tmp[k] = v
})
data, err := yaml.Marshal(tmp)
if err != nil {
return err.Error()
}
return string(data)
}