Files
Arcrun/registry/components/date_ops/main.go
T
uncle6me-web 922a57fe34 arcrun — AI workflow execution engine (clean history)
Self-hosted 開源:WASM 零件 + recipe + cypher-executor,跑在你自己的 Cloudflare。

此為重建的乾淨歷史起點(移除曾誤 commit 的 GCP SA 金鑰,舊歷史保留在
richblack/arcrun 與本地 backup 分支)。含:
- acr init --self-hosted installer(建 KV/R2 + codeload 拉預編譯 wasm + wrangler deploy + seed recipe)
- recipe push 把關(資料外流提醒 + 打通檢查)
- 19 個正當零件預編譯 wasm(claude_api/km_writer/kbdb_upsert_block 排除:違反 DECISIONS §1)
- CLI / cypher-executor / registry / 完整 SDD

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-03 15:52:38 +08:00

104 lines
2.2 KiB
Go

// date_ops — 日期操作
// 支援: now, format, parse
// TinyGo time 套件支援有限,只實作基本功能
//
//go:build tinygo
package main
import (
"encoding/json"
"io"
"os"
"time"
)
type Args struct {
Layout string `json:"layout"`
}
type Input struct {
Operation string `json:"operation"`
Input string `json:"input"`
Args Args `json:"args"`
}
func main() {
raw, err := io.ReadAll(os.Stdin)
if err != nil {
writeError("failed to read stdin: " + err.Error())
return
}
var input Input
if err := json.Unmarshal(raw, &input); err != nil {
writeError("invalid input JSON: " + err.Error())
return
}
if input.Operation == "" {
writeError("operation 必填")
return
}
switch input.Operation {
case "now":
result := time.Now().UTC().Format(time.RFC3339)
writeResult("now", result)
case "format":
if input.Input == "" {
writeError("format 需要 input 日期字串")
return
}
t, err := time.Parse(time.RFC3339, input.Input)
if err != nil {
// 嘗試其他格式
t, err = time.Parse("2006-01-02", input.Input)
if err != nil {
writeError("無法解析日期: " + err.Error())
return
}
}
layout := input.Args.Layout
if layout == "" {
layout = time.RFC3339
}
writeResult("format", t.Format(layout))
case "parse":
if input.Input == "" {
writeError("parse 需要 input 日期字串")
return
}
t, err := time.Parse(time.RFC3339, input.Input)
if err != nil {
t, err = time.Parse("2006-01-02", input.Input)
if err != nil {
writeError("無法解析日期: " + err.Error())
return
}
}
writeResult("parse", map[string]interface{}{
"iso": t.UTC().Format(time.RFC3339),
"year": t.Year(),
"month": int(t.Month()),
"day": t.Day(),
"hour": t.Hour(),
"min": t.Minute(),
"sec": t.Second(),
})
default:
writeError("不支援的 operation: " + input.Operation)
}
}
func writeResult(op string, result interface{}) {
out, _ := json.Marshal(map[string]interface{}{
"success": true,
"data": map[string]interface{}{"result": result, "operation": op},
})
os.Stdout.Write(out)
}
func writeError(msg string) {
out, _ := json.Marshal(map[string]interface{}{"success": false, "error": msg})
os.Stdout.Write(out)
}