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homeagent-sdk/example/calendar/plugin.go

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package main
import (
"encoding/json"
"fmt"
"os"
"path/filepath"
"sort"
"strconv"
"strings"
"sync"
"time"
sdk "gitcode.com/JianFeeeee/homeagent-sdk/sdk"
)
const (
RepeatNone = "none"
RepeatDaily = "daily"
RepeatWeekday = "weekday"
RepeatWeekly = "weekly"
RepeatBiweekly = "biweekly"
RepeatMonthly = "monthly"
RepeatYearly = "yearly"
RepeatLunarYearly = "lunar_yearly"
)
type CalendarEvent struct {
ID string `json:"id"`
Title string `json:"title"`
StartTime string `json:"start_time"`
EndTime string `json:"end_time,omitempty"`
AllDay bool `json:"all_day,omitempty"`
Location string `json:"location,omitempty"`
Note string `json:"note,omitempty"`
Reminds []int `json:"reminds,omitempty"`
RemindAt []int64 `json:"remind_at,omitempty"`
Repeat string `json:"repeat,omitempty"`
ParentID string `json:"parent_id,omitempty"`
Lunar bool `json:"lunar,omitempty"`
LunarMonth int `json:"lunar_month,omitempty"`
LunarDay int `json:"lunar_day,omitempty"`
}
type Plugin struct {
name string
sdk *sdk.PluginSDK
dataDir string
mu sync.RWMutex
events []CalendarEvent
nextEventID int
stopCh chan struct{}
wg sync.WaitGroup
remindTicker *time.Ticker
}
func NewPluginFactory(name string, config map[string]interface{}) (sdk.Plugin, error) {
return &Plugin{name: name, stopCh: make(chan struct{})}, nil
}
func (p *Plugin) Name() string { return p.name }
func readCfg[T string | int64 | float64](s sdk.SettingsAPI, key string, fallback T) T {
v, err := s.Get(key)
if err == nil && v != nil {
if sv, ok := v.(string); ok && sv != "" {
switch any(fallback).(type) {
case string:
return any(sv).(T)
case int64:
if n, err := strconv.ParseInt(sv, 10, 64); err == nil {
return any(n).(T)
}
case float64:
if n, err := strconv.ParseFloat(sv, 64); err == nil {
return any(n).(T)
}
}
}
}
v2, err2 := s.GetCore("plugin." + "calendar" + "." + key)
if err2 == nil && v2 != nil {
if sv, ok := v2.(string); ok && sv != "" {
switch any(fallback).(type) {
case string:
return any(sv).(T)
case int64:
if n, err := strconv.ParseInt(sv, 10, 64); err == nil {
return any(n).(T)
}
case float64:
if n, err := strconv.ParseFloat(sv, 64); err == nil {
return any(n).(T)
}
}
}
}
return fallback
}
func readArg[T string | int64 | float64](args map[string]interface{}, key string, fallback T) T {
v, ok := args[key]
if !ok || v == nil {
return fallback
}
switch any(fallback).(type) {
case string:
if s, ok := v.(string); ok {
return any(s).(T)
}
case int64:
switch n := v.(type) {
case float64:
return any(int64(n)).(T)
case int64:
return any(n).(T)
case string:
if i, err := strconv.ParseInt(n, 10, 64); err == nil {
return any(i).(T)
}
}
case float64:
switch n := v.(type) {
case float64:
return any(n).(T)
case int64:
return any(float64(n)).(T)
case string:
if f, err := strconv.ParseFloat(n, 64); err == nil {
return any(f).(T)
}
}
}
return fallback
}
func readArgBool(args map[string]interface{}, key string) bool {
if v, ok := args[key]; ok && v != nil {
if b, ok := v.(bool); ok {
return b
}
if s, ok := v.(string); ok {
return s == "1" || strings.EqualFold(s, "true")
}
}
return false
}
// --- Time Helpers ---
var shortWeekday = map[time.Weekday]string{
time.Monday: "一", time.Tuesday: "二", time.Wednesday: "三",
time.Thursday: "四", time.Friday: "五", time.Saturday: "六", time.Sunday: "日",
}
func parseEventTime(s string) (time.Time, bool, bool) {
t, err := time.ParseInLocation("2006-01-02 15:04", s, time.Local)
if err == nil {
return t, false, true
}
t, err = time.ParseInLocation("2006-01-02", s, time.Local)
if err == nil {
return t, true, true
}
return time.Time{}, false, false
}
// --- Lunar Calendar Engine ---
var lunarInfo = []int{
0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,
0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,
0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,
0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,
0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557,
0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5b0, 0x14573, 0x052b0, 0x0a9a8, 0x0e950, 0x06aa0,
0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0,
0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b6a0, 0x195a6,
0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570,
0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x05ac0, 0x0ab60, 0x096d5, 0x092e0,
0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,
0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930,
0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,
0x05aa0, 0x076a3, 0x096d0, 0x04afb, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,
0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0,
0x14b63, 0x09370, 0x049f8, 0x04970, 0x064b0, 0x168a6, 0x0ea50, 0x06aa0, 0x1a6c4, 0x0aae0,
0x092e0, 0x0d2e3, 0x0c960, 0x0d557, 0x0d4a0, 0x0da50, 0x05d55, 0x056a0, 0x0a6d0, 0x055d4,
0x052d0, 0x0a9b8, 0x0a950, 0x0b4a0, 0x0b6a6, 0x0ad50, 0x055a0, 0x0aba4, 0x0a5b0, 0x052b0,
0x0b273, 0x06930, 0x07337, 0x06aa0, 0x0ad50, 0x14b55, 0x04b60, 0x0a570, 0x054e4, 0x0d160,
0x0e968, 0x0d520, 0x0daa0, 0x16aa6, 0x056d0, 0x04ae0, 0x0a9d4, 0x0a4d0, 0x0d150, 0x0f252,
0x0d520,
}
func daysInLunarYear(year int) int {
if year < 1900 || year > 2100 {
return 365
}
y := lunarInfo[year-1900]
sum := 0
for i := 0x8000; i > 0x8; i >>= 1 {
if y&i > 0 {
sum += 30
} else {
sum += 29
}
}
return sum + leapDays(year)
}
func leapMonth(year int) int {
if year < 1900 || year > 2100 {
return 0
}
return lunarInfo[year-1900] & 0xf
}
func leapDays(year int) int {
if year < 1900 || year > 2100 {
return 0
}
if leapMonth(year) == 0 {
return 0
}
if lunarInfo[year-1900]&0x10000 > 0 {
return 30
}
return 29
}
func monthDays(year, month int) int {
if year < 1900 || year > 2100 || month < 1 || month > 12 {
return 30
}
if lunarInfo[year-1900]&(0x10000>>month) > 0 {
return 30
}
return 29
}
var baseSolar = func() time.Time { t, _ := time.ParseInLocation("2006-01-02", "1900-01-31", time.Local); return t }()
func lunarToSolar(year, month, day int) (time.Time, bool) {
if year < 1900 || year > 2100 || month < 1 || month > 12 || day < 1 || day > 30 {
return time.Time{}, false
}
offset := 0
for y := 1900; y < year; y++ {
offset += daysInLunarYear(y)
}
lm := leapMonth(year)
_ = lm
for m := 1; m < month; m++ {
offset += monthDays(year, m)
}
offset += day - 1
solar := baseSolar.AddDate(0, 0, offset)
return solar, true
}
func nextLunarYearly(targetMonth, targetDay int, after time.Time) (time.Time, bool) {
afterYear := after.Year()
for y := afterYear; y <= afterYear+2; y++ {
t, ok := lunarToSolar(y, targetMonth, targetDay)
if !ok {
continue
}
if t.After(after) {
return t, true
}
}
return time.Time{}, false
}
// --- Plugin Lifecycle ---
func (p *Plugin) Start(s *sdk.PluginSDK) error {
p.sdk = s
dataDirVal, err := s.Settings().GetCore("core.daemon.data_dir")
if err != nil || dataDirVal == "" {
dataDirVal = "."
}
p.dataDir = filepath.Join(fmt.Sprint(dataDirVal), "calendar")
if err := os.MkdirAll(p.dataDir, 0755); err != nil {
fmt.Printf("[%s] mkdir %s: %v\n", p.name, p.dataDir, err)
}
p.loadEvents()
// 持久化交由 stop handler内核会在调用 Stop() 之前执行,
// 避免 Stop() 阶段以陈旧内存写回导致已删除事件复活。
s.RegisterStopHandler(p.saveEvents)
// 删除清理:卸载插件时移除本地事件数据文件(删除专用回调,重载不触发)。
s.RegisterOnRemoveHandler(p.cleanupData)
tp := p.name + "_"
s.RegisterTool(tp+"event_add", sdk.ToolDef{
Name: tp + "event_add", Description: "Add a calendar event. Time: YYYY-MM-DD HH:MM or YYYY-MM-DD for all-day.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"title": map[string]interface{}{"type": "string", "description": "Event title"},
"start_time": map[string]interface{}{"type": "string", "description": "Start time (YYYY-MM-DD HH:MM or YYYY-MM-DD)"},
"end_time": map[string]interface{}{"type": "string", "description": "End time (optional)"},
"location": map[string]interface{}{"type": "string", "description": "Location (optional)"},
"note": map[string]interface{}{"type": "string", "description": "Notes (optional)"},
"remind_before": map[string]interface{}{"type": "string", "description": "Reminder minutes before event. Multiple: comma-separated, e.g. '15,60,1440' for 15min + 1hr + 1day before. 0 or empty = no reminder."},
"repeat": map[string]interface{}{"type": "string", "description": "Repeat: none, daily, weekday, weekly, biweekly, monthly, yearly, lunar_yearly"},
"lunar": map[string]interface{}{"type": "boolean", "description": "Whether the date is lunar calendar. If true, repeat=lunar_yearly by default. Also set lunar_month and lunar_day."},
"lunar_month": map[string]interface{}{"type": "integer", "description": "Lunar month (1-12), required when lunar=true"},
"lunar_day": map[string]interface{}{"type": "integer", "description": "Lunar day (1-30), required when lunar=true"},
},
"required": []string{"title", "start_time"},
},
}, p.handleEventAdd)
s.RegisterTool(tp+"event_list", sdk.ToolDef{
Name: tp + "event_list", Description: "List upcoming events. Shows date, time, repeat pattern.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"days": map[string]interface{}{"type": "integer", "description": "Days ahead (default 7, max 365)"},
},
},
}, p.handleEventList)
s.RegisterTool(tp+"event_delete", sdk.ToolDef{
Name: tp + "event_delete", Description: "Delete an event by ID. Deletes this and all future recurrences.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"id": map[string]interface{}{"type": "string", "description": "Event ID"},
},
"required": []string{"id"},
},
}, p.handleEventDelete)
s.RegisterTool(tp+"event_update", sdk.ToolDef{
Name: tp + "event_update", Description: "Update an event. Only provided fields change. Resets reminder state.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"id": map[string]interface{}{"type": "string", "description": "Event ID"},
"title": map[string]interface{}{"type": "string", "description": "New title"},
"start_time": map[string]interface{}{"type": "string", "description": "New start time"},
"end_time": map[string]interface{}{"type": "string", "description": "New end time"},
"location": map[string]interface{}{"type": "string", "description": "New location"},
"note": map[string]interface{}{"type": "string", "description": "New notes"},
"remind_before": map[string]interface{}{"type": "string", "description": "New reminder minutes (comma-separated)"},
"repeat": map[string]interface{}{"type": "string", "description": "New repeat type"},
"lunar": map[string]interface{}{"type": "boolean", "description": "Whether lunar calendar"},
"lunar_month": map[string]interface{}{"type": "integer", "description": "Lunar month 1-12"},
"lunar_day": map[string]interface{}{"type": "integer", "description": "Lunar day 1-30"},
},
"required": []string{"id"},
},
}, p.handleEventUpdate)
s.RegisterTool(tp+"today", sdk.ToolDef{
Name: tp + "today", Description: "Show today's events with countdown.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{},
},
}, p.handleToday)
s.RegisterTool(tp+"week", sdk.ToolDef{
Name: tp + "week", Description: "Show this week's events grouped by day.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{},
},
}, p.handleWeek)
s.RegisterTool(tp+"month", sdk.ToolDef{
Name: tp + "month", Description: "Show a month calendar grid with event dots.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"year": map[string]interface{}{"type": "integer", "description": "Year (default: current)"},
"month": map[string]interface{}{"type": "integer", "description": "Month 1-12 (default: current)"},
},
},
}, p.handleMonth)
s.RegisterTool(tp+"search", sdk.ToolDef{
Name: tp + "search", Description: "Search events by keyword in title, location, or notes.",
Parameters: map[string]interface{}{
"type": "object",
"properties": map[string]interface{}{
"keyword": map[string]interface{}{"type": "string", "description": "Search keyword"},
},
"required": []string{"keyword"},
},
}, p.handleSearch)
p.remindTicker = time.NewTicker(30 * time.Second)
p.wg.Add(1)
go p.remindLoop()
fmt.Printf("[%s] started (%d events)\n", p.name, len(p.events))
return nil
}
func (p *Plugin) Stop() error {
p.remindTicker.Stop()
close(p.stopCh)
p.wg.Wait()
fmt.Printf("[%s] stopped\n", p.name)
return nil
}
// --- Reminder Loop ---
func (p *Plugin) remindLoop() {
defer p.wg.Done()
for {
select {
case <-p.remindTicker.C:
p.checkReminders()
case <-p.stopCh:
return
}
}
}
func (p *Plugin) checkReminders() {
now := time.Now()
p.mu.Lock()
changed := false
var injectMsgs []string
for i := range p.events {
e := &p.events[i]
evtTime, allDay, ok := parseEventTime(e.StartTime)
if !ok {
continue
}
if allDay || evtTime.Before(now) {
continue
}
for ri, remindMin := range e.Reminds {
if remindMin <= 0 {
continue
}
if ri < len(e.RemindAt) && e.RemindAt[ri] > 0 {
continue
}
remindAt := evtTime.Add(-time.Duration(remindMin) * time.Minute)
if !now.After(remindAt) && !now.Equal(remindAt) {
continue
}
if len(e.RemindAt) <= ri {
e.RemindAt = append(e.RemindAt, make([]int64, ri+1-len(e.RemindAt))...)
}
e.RemindAt[ri] = remindAt.Unix()
changed = true
timeUntil := evtTime.Sub(now).Round(time.Minute)
msg := fmt.Sprintf("⏰ 提醒: %s (%s)", e.Title, e.StartTime)
if timeUntil > 0 {
msg += fmt.Sprintf(" (还有%s)", timeUntil)
}
if len(e.Reminds) > 1 {
msg += fmt.Sprintf(" [第%d次提醒]", ri+1)
}
if e.Location != "" {
msg += fmt.Sprintf("\n📍 %s", e.Location)
}
if e.Note != "" {
msg += fmt.Sprintf("\n📝 %s", e.Note)
}
injectMsgs = append(injectMsgs, msg)
}
}
newEvents := []CalendarEvent{}
for i := range p.events {
e := &p.events[i]
evtTime, _, ok := parseEventTime(e.StartTime)
if !ok {
continue
}
if !now.After(evtTime) {
continue
}
if e.Repeat == "" || e.Repeat == RepeatNone {
continue
}
next := p.nextOccurrence(*e, evtTime)
if next != nil {
pid := e.ID
if e.ParentID != "" {
pid = e.ParentID
}
next.ParentID = pid
dup := false
for _, ev := range p.events {
if ev.ID != e.ID && ev.ParentID == pid && ev.StartTime == next.StartTime {
dup = true
break
}
}
if !dup {
newEvents = append(newEvents, *next)
changed = true
}
}
}
if len(newEvents) > 0 {
p.events = append(p.events, newEvents...)
}
p.cleanupPastEvents()
if changed {
p.saveEventsLocked()
}
p.mu.Unlock()
for _, msg := range injectMsgs {
p.sdk.InjectInterruptText("calendar", "calendar", msg)
}
}
func (p *Plugin) nextOccurrence(e CalendarEvent, evtTime time.Time) *CalendarEvent {
var next time.Time
switch e.Repeat {
case RepeatDaily:
next = evtTime.AddDate(0, 0, 1)
case RepeatWeekday:
next = evtTime.AddDate(0, 0, 1)
for next.Weekday() == time.Saturday || next.Weekday() == time.Sunday {
next = next.AddDate(0, 0, 1)
}
case RepeatWeekly:
next = evtTime.AddDate(0, 0, 7)
case RepeatBiweekly:
next = evtTime.AddDate(0, 0, 14)
case RepeatMonthly:
next = evtTime.AddDate(0, 1, 0)
case RepeatYearly:
next = evtTime.AddDate(1, 0, 0)
case RepeatLunarYearly:
if e.LunarMonth > 0 && e.LunarDay > 0 {
t, ok := nextLunarYearly(e.LunarMonth, e.LunarDay, evtTime)
if ok {
next = t
} else {
return nil
}
} else {
return nil
}
default:
return nil
}
timeStr := next.Format("2006-01-02 15:04")
if e.AllDay {
timeStr = next.Format("2006-01-02")
}
reminds := make([]int, len(e.Reminds))
copy(reminds, e.Reminds)
return &CalendarEvent{
ID: fmt.Sprintf("evt_%d_%d", next.Unix(), p.nextEventID),
Title: e.Title,
StartTime: timeStr,
EndTime: e.EndTime,
AllDay: e.AllDay,
Location: e.Location,
Note: e.Note,
Reminds: reminds,
Repeat: e.Repeat,
ParentID: e.ParentID,
}
}
func (p *Plugin) cleanupPastEvents() {
now := time.Now()
keep := []CalendarEvent{}
for _, e := range p.events {
evtTime, _, ok := parseEventTime(e.StartTime)
if !ok {
continue
}
if !now.After(evtTime) {
keep = append(keep, e)
continue
}
_ = e // 过时重复事件不再保留next 已由 nextOccurrence 追加
}
p.events = keep
}
// --- Persistence ---
func (p *Plugin) eventsFile() string {
return filepath.Join(p.dataDir, "events.json")
}
// cleanupData 删除插件时清理本地持久化数据文件。
func (p *Plugin) cleanupData() {
p.mu.Lock()
defer p.mu.Unlock()
if err := os.Remove(p.eventsFile()); err != nil && !os.IsNotExist(err) {
fmt.Printf("[calendar] onRemove cleanup: %v\n", err)
} else {
fmt.Printf("[calendar] onRemove removed %s\n", p.eventsFile())
}
}
func (p *Plugin) loadEvents() {
p.mu.Lock()
defer p.mu.Unlock()
b, err := os.ReadFile(p.eventsFile())
if err != nil {
p.events = nil
p.nextEventID = 1
return
}
var data struct {
Events []CalendarEvent `json:"events"`
NextEventID int `json:"next_id"`
}
if json.Unmarshal(b, &data) != nil {
p.events = nil
p.nextEventID = 1
return
}
p.events = data.Events
p.nextEventID = data.NextEventID
if p.nextEventID < 1 {
p.nextEventID = 1
}
if p.events == nil {
p.events = []CalendarEvent{}
}
}
func (p *Plugin) saveEvents() {
p.mu.RLock()
defer p.mu.RUnlock()
p.saveEventsLocked()
}
func (p *Plugin) saveEventsLocked() {
data := struct {
Events []CalendarEvent `json:"events"`
NextEventID int `json:"next_id"`
}{
Events: p.events,
NextEventID: p.nextEventID,
}
b, _ := json.MarshalIndent(data, "", " ")
os.WriteFile(p.eventsFile(), b, 0644)
}
// --- Helper: parse remind_before ---
func parseReminds(s string) []int {
s = strings.TrimSpace(s)
if s == "" || s == "0" {
return nil
}
parts := strings.Split(s, ",")
vals := make([]int, 0, len(parts))
for _, p := range parts {
p = strings.TrimSpace(p)
if p == "" {
continue
}
v, err := strconv.Atoi(p)
if err != nil || v <= 0 {
continue
}
vals = append(vals, v)
}
sort.Ints(vals)
return vals
}
// --- Helper: format event duration ---
func formatTimeUntil(t time.Time) string {
now := time.Now()
if t.Before(now) {
return "已开始"
}
d := t.Sub(now)
if d < time.Hour {
m := int(d.Minutes())
return fmt.Sprintf("还有%d分钟", m)
}
if d < 24*time.Hour {
h := int(d.Hours())
m := int(d.Minutes()) % 60
if m > 0 {
return fmt.Sprintf("还有%d小时%d分", h, m)
}
return fmt.Sprintf("还有%d小时", h)
}
d2 := int(d.Hours() / 24)
return fmt.Sprintf("还有%d天", d2)
}
// --- Tool: event_add ---
func (p *Plugin) handleEventAdd(args map[string]interface{}) (interface{}, error) {
title := readArg(args, "title", "")
startTime := readArg(args, "start_time", "")
if title == "" || startTime == "" {
return map[string]interface{}{"isError": true, "content": "title and start_time are required"}, nil
}
parsedStart, allDay, ok := parseEventTime(startTime)
if !ok {
return map[string]interface{}{"isError": true, "content": "Invalid start_time. Use YYYY-MM-DD HH:MM or YYYY-MM-DD."}, nil
}
endTime := readArg(args, "end_time", "")
if endTime != "" {
if _, _, ok := parseEventTime(endTime); !ok {
return map[string]interface{}{"isError": true, "content": "Invalid end_time."}, nil
}
}
location := readArg(args, "location", "")
note := readArg(args, "note", "")
remindStr := readArg(args, "remind_before", "")
reminds := parseReminds(remindStr)
lunar := readArgBool(args, "lunar")
lunarMonth := int(readArg(args, "lunar_month", int64(0)))
lunarDay := int(readArg(args, "lunar_day", int64(0)))
repeat := readArg(args, "repeat", RepeatNone)
if lunar && repeat == RepeatNone {
repeat = RepeatLunarYearly
}
switch repeat {
case RepeatNone, RepeatDaily, RepeatWeekday, RepeatWeekly, RepeatBiweekly, RepeatMonthly, RepeatYearly, RepeatLunarYearly:
default:
repeat = RepeatNone
}
if lunar && (lunarMonth < 1 || lunarMonth > 12 || lunarDay < 1 || lunarDay > 30) {
return map[string]interface{}{"isError": true, "content": "lunar_month (1-12) and lunar_day (1-30) required when lunar=true"}, nil
}
event := CalendarEvent{
ID: fmt.Sprintf("evt_%d_%d", parsedStart.Unix(), p.nextEventID),
Title: title,
StartTime: startTime,
EndTime: endTime,
AllDay: allDay,
Location: location,
Note: note,
Reminds: reminds,
Repeat: repeat,
Lunar: lunar,
LunarMonth: lunarMonth,
LunarDay: lunarDay,
}
p.mu.Lock()
p.events = append(p.events, event)
p.nextEventID++
p.mu.Unlock()
p.saveEvents()
detail := fmt.Sprintf("Event added: %s (ID: %s)", title, event.ID)
if len(reminds) > 0 {
parts := make([]string, len(reminds))
for i, r := range reminds {
parts[i] = fmt.Sprintf("%dmin", r)
}
detail += fmt.Sprintf(" | 提醒: %s", strings.Join(parts, ", "))
}
if repeat != RepeatNone {
detail += " | 重复: " + repeat
}
return map[string]interface{}{"content": detail}, nil
}
// --- Tool: event_list ---
func (p *Plugin) handleEventList(args map[string]interface{}) (interface{}, error) {
days := int(readArg(args, "days", int64(7)))
if days < 1 {
days = 1
}
if days > 365 {
days = 365
}
now := time.Now()
cutoff := now.AddDate(0, 0, days)
p.mu.RLock()
upcoming := make([]CalendarEvent, 0)
for _, e := range p.events {
evtTime, _, ok := parseEventTime(e.StartTime)
if !ok {
continue
}
if evtTime.Before(cutoff) && evtTime.After(now.Add(-24*time.Hour)) {
upcoming = append(upcoming, e)
}
}
p.mu.RUnlock()
sort.Slice(upcoming, func(i, j int) bool {
return upcoming[i].StartTime < upcoming[j].StartTime
})
if len(upcoming) == 0 {
return map[string]interface{}{"content": fmt.Sprintf("No events in the next %d days.", days)}, nil
}
var lines []string
lines = append(lines, fmt.Sprintf("📋 Events (%d):", len(upcoming)))
for _, e := range upcoming {
timeStr := e.StartTime
if e.EndTime != "" {
timeStr += " → " + e.EndTime
}
extra := ""
if e.Location != "" {
extra += " 📍" + e.Location
}
if len(e.Reminds) > 0 {
parts := make([]string, len(e.Reminds))
for i, r := range e.Reminds {
parts[i] = fmt.Sprintf("%d", r)
}
extra += " 🔔" + strings.Join(parts, ",")
}
if e.Lunar {
extra += fmt.Sprintf(" 🌙%d-%d", e.LunarMonth, e.LunarDay)
}
if e.Repeat != "" && e.Repeat != RepeatNone {
extra += " 🔄" + e.Repeat
}
if e.Note != "" {
extra += " 📝" + e.Note
}
lines = append(lines, fmt.Sprintf(" [%s] %s%s", timeStr, e.Title, extra))
}
return map[string]interface{}{"content": strings.Join(lines, "\n")}, nil
}
// --- Tool: event_delete ---
func (p *Plugin) handleEventDelete(args map[string]interface{}) (interface{}, error) {
id := readArg(args, "id", "")
if id == "" {
return map[string]interface{}{"isError": true, "content": "Event ID is required"}, nil
}
p.mu.Lock()
defer p.mu.Unlock()
found := false
remaining := []CalendarEvent{}
for _, e := range p.events {
if e.ID == id {
found = true
continue
}
pid := e.ParentID
if pid == "" {
pid = e.ID
}
if pid == id {
continue
}
remaining = append(remaining, e)
}
if !found {
return map[string]interface{}{"isError": true, "content": "Event not found: " + id}, nil
}
p.events = remaining
p.saveEventsLocked()
return map[string]interface{}{"content": "Deleted event and all recurrences: " + id}, nil
}
// --- Tool: event_update ---
func (p *Plugin) handleEventUpdate(args map[string]interface{}) (interface{}, error) {
id := readArg(args, "id", "")
if id == "" {
return map[string]interface{}{"isError": true, "content": "Event ID is required"}, nil
}
p.mu.Lock()
defer p.mu.Unlock()
for i := range p.events {
if p.events[i].ID != id {
continue
}
e := &p.events[i]
if v := readArg(args, "title", ""); v != "" {
e.Title = v
}
if v := readArg(args, "start_time", ""); v != "" {
if _, allDay, ok := parseEventTime(v); ok {
e.StartTime = v
e.AllDay = allDay
}
}
if v := readArg(args, "end_time", ""); v != "" {
if _, _, ok := parseEventTime(v); ok {
e.EndTime = v
}
}
if v := readArg(args, "location", ""); v != "" {
e.Location = v
}
if v := readArg(args, "note", ""); v != "" {
e.Note = v
}
if v := readArg(args, "remind_before", ""); v != "" {
e.Reminds = parseReminds(v)
}
if v := readArg(args, "repeat", ""); v != "" {
switch v {
case RepeatNone, RepeatDaily, RepeatWeekday, RepeatWeekly, RepeatBiweekly, RepeatMonthly, RepeatYearly, RepeatLunarYearly:
e.Repeat = v
}
}
if v, ok := args["lunar"]; ok && v != nil {
if b, ok := v.(bool); ok {
e.Lunar = b
} else if s, ok := v.(string); ok {
e.Lunar = s == "1" || strings.EqualFold(s, "true")
}
}
if v := readArg(args, "lunar_month", int64(0)); v > 0 {
e.LunarMonth = int(v)
}
if v := readArg(args, "lunar_day", int64(0)); v > 0 {
e.LunarDay = int(v)
}
e.RemindAt = nil
p.saveEventsLocked()
return map[string]interface{}{"content": "Event updated: " + e.Title}, nil
}
return map[string]interface{}{"isError": true, "content": "Event not found: " + id}, nil
}
// --- Tool: today ---
func (p *Plugin) handleToday(args map[string]interface{}) (interface{}, error) {
now := time.Now()
todayStart := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())
todayEnd := todayStart.AddDate(0, 0, 1)
p.mu.RLock()
events := make([]CalendarEvent, 0)
for _, e := range p.events {
evtTime, _, ok := parseEventTime(e.StartTime)
if !ok {
continue
}
if evtTime.After(todayStart.Add(-time.Hour)) && evtTime.Before(todayEnd) {
events = append(events, e)
}
}
p.mu.RUnlock()
sort.Slice(events, func(i, j int) bool {
return events[i].StartTime < events[j].StartTime
})
dateStr := now.Format("2006-01-02")
weekday := shortWeekday[now.Weekday()]
lines := []string{fmt.Sprintf("📅 %s 周%s — 今天", dateStr, weekday)}
if len(events) == 0 {
lines = append(lines, " 今天没有事件")
return map[string]interface{}{"content": strings.Join(lines, "\n")}, nil
}
for _, e := range events {
evtTime, _, _ := parseEventTime(e.StartTime)
timeStr := e.StartTime
if now.Format("2006-01-02") == evtTime.Format("2006-01-02") {
timeStr = evtTime.Format("15:04")
}
countdown := formatTimeUntil(evtTime)
detail := fmt.Sprintf(" %s — %s (%s)", timeStr, e.Title, countdown)
if e.AllDay {
detail = fmt.Sprintf(" 🌙 %s (全天)", e.Title)
}
if e.Location != "" {
detail += " 📍" + e.Location
}
lines = append(lines, detail)
}
return map[string]interface{}{"content": strings.Join(lines, "\n")}, nil
}
// --- Tool: week ---
func (p *Plugin) handleWeek(args map[string]interface{}) (interface{}, error) {
now := time.Now()
weekStart := now.AddDate(0, 0, -int(now.Weekday()-time.Monday))
if now.Weekday() == time.Sunday {
weekStart = now.AddDate(0, 0, -6)
}
weekEnd := weekStart.AddDate(0, 0, 7)
p.mu.RLock()
dayEvents := make(map[string][]CalendarEvent)
for _, e := range p.events {
evtTime, _, ok := parseEventTime(e.StartTime)
if !ok {
continue
}
if evtTime.After(weekStart.Add(-time.Hour)) && evtTime.Before(weekEnd) {
dayKey := evtTime.Format("2006-01-02")
dayEvents[dayKey] = append(dayEvents[dayKey], e)
}
}
p.mu.RUnlock()
for k := range dayEvents {
sort.Slice(dayEvents[k], func(i, j int) bool {
return dayEvents[k][i].StartTime < dayEvents[k][j].StartTime
})
}
lines := []string{fmt.Sprintf("📅 %s %s", weekStart.Format("01-02"), weekEnd.AddDate(0, 0, -1).Format("01-02"))}
eventCount := 0
for i := 0; i < 7; i++ {
d := weekStart.AddDate(0, 0, i)
dayKey := d.Format("2006-01-02")
wd := shortWeekday[d.Weekday()]
prefix := " "
if d.Format("2006-01-02") == now.Format("2006-01-02") {
prefix = "▶"
}
line := fmt.Sprintf("%s %s %s", prefix, d.Format("01-02"), wd)
if evts, ok := dayEvents[dayKey]; ok && len(evts) > 0 {
titles := make([]string, len(evts))
for i, e := range evts {
timeStr := e.StartTime
if !e.AllDay {
timeStr = parseTimeShort(e.StartTime)
} else {
timeStr = "全天"
}
titles[i] = fmt.Sprintf("%s %s", timeStr, e.Title)
eventCount++
}
line += " " + strings.Join(titles, ", ")
}
lines = append(lines, line)
}
if eventCount == 0 {
lines = append(lines, " 本周没有事件")
}
return map[string]interface{}{"content": strings.Join(lines, "\n")}, nil
}
func parseTimeShort(s string) string {
t, _, ok := parseEventTime(s)
if !ok {
return s
}
return t.Format("15:04")
}
// --- Tool: month ---
func (p *Plugin) handleMonth(args map[string]interface{}) (interface{}, error) {
now := time.Now()
year := int(readArg(args, "year", int64(now.Year())))
month := int(readArg(args, "month", int64(now.Month())))
if month < 1 || month > 12 {
month = int(now.Month())
}
firstDay := time.Date(year, time.Month(month), 1, 0, 0, 0, 0, now.Location())
lastDay := firstDay.AddDate(0, 1, -1)
daysInMonth := lastDay.Day()
startWeekday := int(firstDay.Weekday())
if startWeekday == 0 {
startWeekday = 7
}
p.mu.RLock()
daySet := make(map[int]bool)
for _, e := range p.events {
evtTime, _, ok := parseEventTime(e.StartTime)
if !ok {
continue
}
if evtTime.Year() == year && evtTime.Month() == time.Month(month) {
daySet[evtTime.Day()] = true
}
}
p.mu.RUnlock()
monthName := firstDay.Format("January")
lines := []string{fmt.Sprintf("📅 %d年%d月 (%s)", year, month, monthName)}
lines = append(lines, " 一 二 三 四 五 六 日")
lines = append(lines, "")
row := " "
for i := 1; i < startWeekday; i++ {
row += " "
}
for d := 1; d <= daysInMonth; d++ {
mark := " "
if daySet[d] {
mark = "•"
}
row += fmt.Sprintf(" %2d%s", d, mark)
wd := startWeekday - 1 + d
if wd%7 == 0 || d == daysInMonth {
lines = append(lines, row)
row = " "
}
}
count := 0
for d := range daySet {
count++
_ = d
}
lines = append(lines, fmt.Sprintf("\n本月 %d 天有事件", count))
return map[string]interface{}{"content": strings.Join(lines, "\n")}, nil
}
// --- Tool: search ---
func (p *Plugin) handleSearch(args map[string]interface{}) (interface{}, error) {
keyword := strings.ToLower(readArg(args, "keyword", ""))
if keyword == "" {
return map[string]interface{}{"isError": true, "content": "keyword is required"}, nil
}
p.mu.RLock()
results := make([]CalendarEvent, 0)
for _, e := range p.events {
if strings.Contains(strings.ToLower(e.Title), keyword) ||
strings.Contains(strings.ToLower(e.Location), keyword) ||
strings.Contains(strings.ToLower(e.Note), keyword) {
results = append(results, e)
}
}
p.mu.RUnlock()
sort.Slice(results, func(i, j int) bool {
return results[i].StartTime < results[j].StartTime
})
if len(results) == 0 {
return map[string]interface{}{"content": fmt.Sprintf("No events match: %s", keyword)}, nil
}
var lines []string
lines = append(lines, fmt.Sprintf("🔍 Found %d events for \"%s\":", len(results), keyword))
for _, e := range results {
lines = append(lines, fmt.Sprintf(" [%s] %s (ID: %s)", e.StartTime, e.Title, e.ID))
}
return map[string]interface{}{"content": strings.Join(lines, "\n")}, nil
}