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Can now accept location

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This commit is contained in:
斟酌 鵬兄
2026-03-08 15:38:28 +08:00
parent 912f9fd0ad
commit 33a7c04e09
12 changed files with 286 additions and 148 deletions
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35
adaptors/tg/botsend.go
View File

@@ -1,6 +1,7 @@
package tg
import (
"fmt"
tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
query "github.com/tgckpg/golifehk/query"
)
@@ -32,25 +33,37 @@ func BotSend(bot *tgbotapi.BotAPI, update *tgbotapi.Update, qResult query.IQuery
return false, nil
}
msg = tgbotapi.NewMessage(update.Message.Chat.ID, mesg)
var chatId int64
if update.Message != nil {
chatId = update.Message.Chat.ID
msg.ReplyToMessageID = update.Message.MessageID
}
if update.CallbackQuery != nil {
chatId = update.CallbackQuery.Message.Chat.ID
}
msg = tgbotapi.NewMessage(chatId, mesg)
msg.ParseMode = "MarkdownV2"
switch mesgType {
case "PlainText":
case "Table":
button := tgbotapi.NewInlineKeyboardButtonData(
"Show Status", // what user sees
"status_cmd", // what bot receives
)
msg.ReplyMarkup = tgbotapi.NewInlineKeyboardMarkup(
tgbotapi.NewInlineKeyboardRow(button, button),
)
buttonRows := [][]tgbotapi.InlineKeyboardButton{}
for _, row := range qResult.GetTableData() {
buttons := []tgbotapi.InlineKeyboardButton{}
for _, cell := range row {
button := tgbotapi.NewInlineKeyboardButtonData(cell.Name, cell.Value)
buttons = append(buttons, button)
fmt.Println(cell)
}
buttonRows = append(buttonRows, buttons)
}
msg.ReplyMarkup = tgbotapi.NewInlineKeyboardMarkup(buttonRows...)
}
msg.ReplyToMessageID = update.Message.MessageID
bot.Send(msg)
return true, nil
}

2
datasources/cjlookup/QueryResult.go
View File

@@ -42,7 +42,7 @@ func writeCCharInfo(sb *strings.Builder, cc *CChar) {
func (this QueryResult) DataType() string { return this.ResultType }
func (this QueryResult) Consumed() bool { return this.isConsumed }
func (this QueryResult) GetTableData() [][]map[string]string { return nil }
func (this QueryResult) GetTableData() [][]query.TableCell { return nil }
func (this QueryResult) Message() (string, error) {

46
datasources/kmb/BusStop.go
View File

@@ -2,39 +2,51 @@ package kmb
import (
i18n "github.com/tgckpg/golifehk/i18n"
query "github.com/tgckpg/golifehk/query"
)
type BusStop struct {
type BusStopJson struct {
BusStopId string `json:"stop"`
Latitude float64 `json:"lat,string"`
Longtitude float64 `json:"long,string"`
Longitude float64 `json:"long,string"`
Name_en string `json:"name_en"`
Name_tc string `json:"name_tc"`
Name_sc string `json:"name_sc"`
// Routes[ Route ][ Direction ]
Routes *[] *RouteStop
i18n.Generics
}
type BusStops struct {
type BusStop struct {
BusStopId string
// Routes[ Route ][ Direction ]
Routes *[]*RouteStop
i18n.Generics
query.GeoLocation
}
type BusStopsJson struct {
Type string `json:"type"`
Version string `json:"version"`
DateCreated string `json:"generated_timestamp"`
BusStops [] *BusStop `json:"data"`
BusStops []*BusStopJson `json:"data"`
}
func ( this *BusStop ) Reload() {
i18n_Name := map[string] string{}
i18n_Name["en"] = this.Name_en
i18n_Name["zh-Hant"] = this.Name_tc
func (b BusStop) Register(registers map[string]struct{}) bool {
if _, ok := registers[b.BusStopId]; ok {
return false
}
registers[b.BusStopId] = struct{}{}
return true
}
searchData := [] *string{}
searchData = append( searchData, &this.Name_en )
searchData = append( searchData, &this.Name_tc )
func (this *BusStop) Reload() {
searchData := []*string{}
searchData = append(searchData, &this.BusStopId)
for _, v := range *this.Name {
searchData = append(searchData, &v)
}
this.Name = &i18n_Name
this.Key = &this.BusStopId
this.SearchData = &searchData
}

42
datasources/kmb/QueryResult.go
View File

@@ -17,6 +17,8 @@ type QueryResult struct {
Query *query.QueryObject
isConsumed bool
dataType string
tableData [][]query.TableCell
}
func writeRouteHead(sb *strings.Builder, r *RouteStop) {
@@ -50,12 +52,14 @@ func writeShortRoute(lang *string, sb *strings.Builder, r *RouteStop) {
sb.WriteString("\n")
}
func (this QueryResult) DataType() string { return "MarkdownV2" }
func (this QueryResult) DataType() string { return this.dataType }
func (this QueryResult) Consumed() bool { return this.isConsumed }
func (this QueryResult) GetTableData() [][]map[string]string { return nil }
func (this QueryResult) GetTableData() [][]query.TableCell { return this.tableData }
func (this *QueryResult) Message() (string, error) {
this.dataType = "PlainText"
if this.Error != nil {
return "", this.Error
}
@@ -66,6 +70,39 @@ func (this *QueryResult) Message() (string, error) {
// Print Stop Names, then print the list of routes
if this.Query.Key == "" {
loc := this.Query.Message.Location
if loc != nil {
sb.WriteString("九巴 100m")
this.dataType = "Table"
table := [][]query.TableCell{}
for _, item := range *this.Query.Results {
b := any(item).(*BusStop)
row := []query.TableCell{}
cell := query.TableCell{
Name: fmt.Sprintf("%.2fm %s", b.Dist(loc.Lat(), loc.Lon()), (*b.Name)[this.Lang]),
Value: fmt.Sprintf("%s", b.BusStopId),
}
row = append(row, cell)
for _, r := range *b.Routes {
sb_i := strings.Builder{}
writeRouteHead(&sb_i, r)
cell := query.TableCell{
Name: sb_i.String(),
Value: fmt.Sprintf("%s %s", r.RouteId, (*b.Name)[this.Lang]),
}
row = append(row, cell)
}
table = append(table, row)
}
this.tableData = table
} else {
busStops := map[string]*BusStop{}
for _, item := range *this.Query.Results {
var r *RouteStop
@@ -88,6 +125,7 @@ func (this *QueryResult) Message() (string, error) {
}
sb.WriteString("\n")
}
}
// We got a route key
} else {

7
datasources/kmb/RouteStop.go
View File

@@ -40,13 +40,8 @@ func (routeStop RouteStop) NextStop() *RouteStop {
func (this *RouteStop) Reload() {
searchData := []*string{}
busStop := *this.BusStop
searchData = append(searchData, &busStop.Name_en)
searchData = append(searchData, &busStop.Name_tc)
this.Key = &this.RouteId
this.SearchData = &searchData
this.SearchData = this.BusStop.SearchData
}
type ByRoute []*RouteStop

26
datasources/kmb/query.go
View File

@@ -9,19 +9,39 @@ import (
func Query(q query.QueryMessage) query.IQueryResult {
lang := q.Lang
message := q.Text
var qo *query.QueryObject
var err error
var routeStops *[]query.ISearchable
qr := QueryResult{Lang: lang}
routeStops, err := getRouteStops()
busStops, err := readBusStopsData()
if err != nil {
qr.Error = err
goto qrReturn
}
qo, err = query.MatchKeys(strings.ToUpper(message), routeStops)
routeStops, err = getRouteStops(busStops)
if err != nil {
qr.Error = err
goto qrReturn
}
if q.Text != "" {
qo, err = query.MatchKeys(strings.ToUpper(q.Text), routeStops)
} else if q.Location != nil {
bList := []query.ISearchable{}
for _, b := range *busStops {
bList = append(bList, b)
}
qo, err = query.MatchNearest(*q.Location, &bList, 100, 3)
}
qo.Message = &q
if err != nil {
qr.Error = err
goto qrReturn

66
datasources/kmb/routestops.go
View File

@@ -32,7 +32,6 @@ func readRouteStopsData(busStops *map[string]*BusStop, buff *bytes.Buffer) (*[]*
if busStop == nil {
busStop = &BusStop{
BusStopId: entry.StationId,
Name_en: "???", Name_tc: "???", Name_sc: "???",
}
busStop.Reload()
@@ -76,37 +75,15 @@ func readRouteStopsData(busStops *map[string]*BusStop, buff *bytes.Buffer) (*[]*
return &allRouteStops, nil
}
func readBusStopsData(buff *bytes.Buffer) (*map[string]*BusStop, error) {
busStopsData := BusStops{}
err := json.Unmarshal(buff.Bytes(), &busStopsData)
if err != nil {
return nil, err
}
busStopMap := map[string]*BusStop{}
for _, entry := range busStopsData.BusStops {
entry.Reload()
if _, ok := busStopMap[entry.BusStopId]; ok {
return nil, fmt.Errorf("Duplicated BusStop: %s", entry.BusStopId)
}
busStopMap[entry.BusStopId] = entry
}
return &busStopMap, nil
}
func getRouteStops() (*[]query.ISearchable, error) {
var busStopMap *map[string]*BusStop
func readBusStopsData() (*map[string]*BusStop, error) {
busStopsData := BusStopsJson{}
QUERY_FUNC := func() (io.ReadCloser, error) {
return utils.HttpGet("https://data.etabus.gov.hk/v1/transport/kmb/stop")
}
PARSE_FUNC := func(buff *bytes.Buffer) error {
var err error
busStopMap, err = readBusStopsData(buff)
err := json.Unmarshal(buff.Bytes(), &busStopsData)
return err
}
@@ -120,18 +97,49 @@ func getRouteStops() (*[]query.ISearchable, error) {
return nil, err
}
busStopMap := map[string]*BusStop{}
for _, entry := range busStopsData.BusStops {
b := BusStop{
BusStopId: entry.BusStopId,
}
b.Latitude = entry.Latitude
b.Longitude = entry.Longitude
n := map[string]string{
"en": entry.Name_en,
"zh-Hant": entry.Name_tc,
"zh-Hans": entry.Name_sc,
}
b.Name = &n
b.Reload()
if _, ok := busStopMap[b.BusStopId]; ok {
return nil, fmt.Errorf("Duplicated BusStop: %s", b.BusStopId)
}
busStopMap[b.BusStopId] = &b
}
return &busStopMap, nil
}
func getRouteStops(busStopMap *map[string]*BusStop) (*[]query.ISearchable, error) {
var routeStops *[]*RouteStop
QUERY_FUNC = func() (io.ReadCloser, error) {
QUERY_FUNC := func() (io.ReadCloser, error) {
return utils.HttpGet("https://data.etabus.gov.hk/v1/transport/kmb/route-stop")
}
PARSE_FUNC = func(buff *bytes.Buffer) error {
PARSE_FUNC := func(buff *bytes.Buffer) error {
var err error
routeStops, err = readRouteStopsData(busStopMap, buff)
return err
}
cs, err = utils.CacheStreamEx(JSON_ROUTESTOPS, QUERY_FUNC)
cs, err := utils.CacheStreamEx(JSON_ROUTESTOPS, QUERY_FUNC)
if err != nil {
return nil, err
}

47
datasources/mtr/bus/QueryResult.go
View File

@@ -18,6 +18,8 @@ type QueryResult struct {
Query *query.QueryObject
isConsumed bool
dataType string
tableData [][]query.TableCell
}
func writeShortRoute(lang *string, sb *strings.Builder, b *BusStop) {
@@ -38,11 +40,13 @@ func writeShortRoute(lang *string, sb *strings.Builder, b *BusStop) {
sb.WriteString("\n")
}
func (this QueryResult) DataType() string { return "MarkdownV2" }
func (this QueryResult) DataType() string { return this.dataType }
func (this QueryResult) Consumed() bool { return this.isConsumed }
func (this QueryResult) GetTableData() [][]map[string]string { return nil }
func (this QueryResult) GetTableData() [][]query.TableCell { return this.tableData }
func (this QueryResult) Message() (string, error) {
func (this *QueryResult) Message() (string, error) {
this.dataType = "PlainText"
if this.Error != nil {
return "", this.Error
@@ -67,29 +71,40 @@ func (this QueryResult) Message() (string, error) {
loc := q.Message.Location
if loc != nil {
// Print nearest bus stops
this.dataType = "Table"
sb.WriteString("K巴 100m")
table := [][]query.TableCell{}
for _, entry := range *q.Results {
busStop := any(entry).(*BusStop)
utils.WriteMDv2Text(&sb, fmt.Sprintf("%.2fm", busStop.Dist(loc.Lat(), loc.Lon())))
sb.WriteString(" ")
sb.WriteString(" [")
utils.WriteMDv2Text(&sb, busStop.RouteId)
sb_i := strings.Builder{}
sb_i.WriteString(fmt.Sprintf("%.2fm", busStop.Dist(loc.Lat(), loc.Lon())))
sb_i.WriteString(" ")
utils.WriteMDv2Text(&sb_i, busStop.RouteId)
d := busStop.Direction
if d == "O" {
sb.WriteString("↑")
sb_i.WriteString("↑")
} else if d == "I" {
sb.WriteString("↓")
sb_i.WriteString("↓")
} else {
sb.WriteString("\\?")
sb_i.WriteString("\\?")
}
utils.WriteMDv2Text(&sb, (*busStop.Name)[this.Lang])
utils.WriteMDv2Text(&sb, busStop.RouteId)
utils.WriteMDv2Text(&sb, (*busStop.Name)[this.Lang])
sb.WriteString(")")
sb.WriteString("\n")
sb_i.WriteString(" ")
utils.WriteMDv2Text(&sb_i, (*busStop.Name)[this.Lang])
row := []query.TableCell{
query.TableCell{
Name: sb_i.String(),
Value: fmt.Sprintf("%s %s", busStop.RouteId, (*busStop.Name)[this.Lang]),
},
}
table = append(table, row)
}
this.tableData = table
} else {
sort.Sort(query.ByKey(*q.Results))
for _, entry := range *q.Results {

52
main.go
View File

@@ -30,6 +30,22 @@ func main() {
updates := bot.GetUpdatesChan(u)
for update := range updates {
if update.CallbackQuery != nil {
callback := tgbotapi.NewCallback(update.CallbackQuery.ID, "")
bot.Request(callback)
q := query.QueryMessage{Lang: "zh-Hant", Text: update.CallbackQuery.Data}
f_sent, f_err := processQuery(bot, &update, q)
if !f_sent && f_err != nil {
mesg := utils.MDv2Text(fmt.Sprintf("%s", f_err))
tgadaptor.BotSendText(bot, &update, &mesg)
}
continue
}
if update.Message == nil {
continue
}
@@ -45,15 +61,6 @@ func main() {
continue
}
f_queries := []func(query.QueryMessage) query.IQueryResult{
cjlookup.Query,
mtrbus.Query,
kmb.Query,
}
var f_sent bool = false
var f_err error = nil
tgMesg := update.Message
q := query.QueryMessage{Lang: "zh-Hant", Text: tgMesg.Text}
@@ -61,10 +68,29 @@ func main() {
q.Location = &query.GeoLocation{tgMesg.Location.Latitude, tgMesg.Location.Longitude}
}
f_sent, f_err := processQuery(bot, &update, q)
if !isGroup && !f_sent && f_err != nil {
mesg := utils.MDv2Text(fmt.Sprintf("%s", f_err))
tgadaptor.BotSendText(bot, &update, &mesg)
}
}
}
func processQuery(bot *tgbotapi.BotAPI, update *tgbotapi.Update, q query.QueryMessage) (bool, error) {
var f_sent bool = false
var f_err error = nil
f_queries := []func(query.QueryMessage) query.IQueryResult{
cjlookup.Query,
mtrbus.Query,
kmb.Query,
}
for _, Query := range f_queries {
qResult := Query(q)
sent, err := tgadaptor.BotSend(bot, &update, qResult)
sent, err := tgadaptor.BotSend(bot, update, qResult)
if sent {
f_sent = true
@@ -79,9 +105,5 @@ func main() {
}
}
if !isGroup && !f_sent && f_err != nil {
mesg := utils.MDv2Text(fmt.Sprintf("%s", f_err))
tgadaptor.BotSendText(bot, &update, &mesg)
}
}
return f_sent, f_err
}

13
query/GeoLocation.go
View File

@@ -5,6 +5,14 @@ import (
"sort"
)
type IGeoLocation interface {
HasGeoLocation() bool
Lat() float64
Lon() float64
Dist(lat, lon float64) float64
Register(map[string]struct{}) bool
}
type GeoLocation struct {
Latitude float64
Longitude float64
@@ -19,7 +27,7 @@ func (b GeoLocation) Dist(lat float64, lon float64) float64 {
var dist float64
geodesic.WGS84.Inverse(
lat, lon,
b.Latitude, b.Longitude,
b.Lat(), b.Lon(),
&dist, nil, nil,
)
return dist
@@ -37,13 +45,14 @@ func (b NoGeoLocation) Register(map[string]struct{}) bool {
type GeoLocations []ISearchable
func (m GeoLocations) SortByNearest(p GeoLocation) {
func (m GeoLocations) SortByNearest(p IGeoLocation) {
sort.Slice(m, func(i, j int) bool {
return m[i].Dist(p.Lat(), p.Lon()) < m[j].Dist(p.Lat(), p.Lon())
})
}
func (b GeoLocation) Register(map[string]struct{}) bool {
panic("GeoLocation: Default is called")
return false
}

9
query/match_locations.go
View File

@@ -4,7 +4,7 @@ import (
"fmt"
)
func MatchNearest(p GeoLocation, entries *[]ISearchable, dist float64, limit int) (*QueryObject, error) {
func MatchNearest(p IGeoLocation, entries *[]ISearchable, dist float64, limit int) (*QueryObject, error) {
terms := []*QTerm{
{
@@ -19,9 +19,10 @@ func MatchNearest(p GeoLocation, entries *[]ISearchable, dist float64, limit int
locs.SortByNearest(p)
matches := []ISearchable{}
for i, loc := range *locs {
if i < limit {
matches = append(matches, loc)
for i, item := range *locs {
loc := item.(IGeoLocation)
if i < limit && loc.Dist(p.Lat(), p.Lon()) <= dist {
matches = append(matches, item)
}
}

7
query/objects.go
View File

@@ -19,9 +19,14 @@ type QueryObject struct {
Results *[]ISearchable
}
type TableCell struct {
Name string
Value string
}
type IQueryResult interface {
Message() (string, error)
DataType() string
GetTableData() [][]map[string]string
GetTableData() [][]TableCell
Consumed() bool
}