Dockerfile, docker-compose, Gitea CI, Makefile, i18n (en/fa)

Bot handlers: clock‑in/out, remote flag, day‑off toggle, daily report, monthly Excel export
Initial scaffold: Go module, SQLite schema, config loader, Telegram bot with webhook/polling modes
2026-06-23 20:23:04 +03:30 · 2026-06-23 20:22:54 +03:30 · 2026-06-23 20:22:46 +03:30
20 changed files with 1146 additions and 0 deletions
--- a/.env.example
+++ b/.env.example
@@ -0,0 +1,7 @@
+BOT_TOKEN=YOUR_TELEGRAM_BOT_TOKEN
+HTTP_PROXY=
+DB_PATH=db.sqlite3
+BOT_WEBHOOK_URL=
+BOT_LISTEN=:8080
+BOT_TLS_CERT=
+BOT_TLS_KEY=
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,27 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+
+      - name: Check formatting
+        run: test -z "$(gofmt -d .)" || exit 1
+
+      - name: Vet
+        run: go vet ./...
+
+      - name: Build
+        run: go build ./...
+
+      - name: Test
+        run: go test ./...
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,5 @@
+.build/
+*.exe
+db.sqlite3
+.env
+.DS_Store
--- a/20
+++ b/20
@@ -0,0 +1,20 @@
+FROM golang:1.22-alpine AS builder
+
+WORKDIR /src
+COPY go.mod go.sum ./
+RUN go mod download
+COPY . .
+RUN go build -o /usr/local/bin/worktime-bot ./cmd/bot/
+
+FROM alpine:3.18
+
+RUN apk add --no-cache ca-certificates tzdata
+
+WORKDIR /data
+
+COPY --from=builder /usr/local/bin/worktime-bot /usr/local/bin/worktime-bot
+COPY --from=builder /src/db/schema.sql ./db/schema.sql
+
+VOLUME ["/data"]
+
+CMD ["worktime-bot"]
--- a/32
+++ b/32
@@ -0,0 +1,32 @@
+.PHONY: build run test clean docker docker-run lint vet
+
+BINARY=worktime-bot
+BUILD_DIR=.build
+
+build: $(BUILD_DIR)/$(BINARY)
+
+$(BUILD_DIR)/$(BINARY): cmd/bot/*.go internal/**/*.go pkg/**/*.go go.mod go.sum
+	mkdir -p $(BUILD_DIR)
+	go build -o $(BUILD_DIR)/$(BINARY) ./cmd/bot/
+
+run: build
+	$(BUILD_DIR)/$(BINARY)
+
+test:
+	go test ./...
+
+lint: vet
+vet:
+	go vet ./...
+
+clean:
+	rm -rf $(BUILD_DIR)
+
+docker:
+	docker compose build
+
+docker-run: docker
+	docker compose up -d
+
+.PHONY: all
+all: build test lint
--- a/cmd/bot/main.go
+++ b/cmd/bot/main.go
@@ -0,0 +1,73 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"net/url"
+	"os"
+
+	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
+	"github.com/joho/godotenv"
+
+	"worktimeBot/internal/bot"
+	"worktimeBot/internal/db"
+	"worktimeBot/pkg/i18n"
+)
+
+func main() {
+	// Load .env file if it exists (ignored when running inside Docker with env vars)
+	_ = godotenv.Load()
+
+	token := os.Getenv("BOT_TOKEN")
+	proxyURL := os.Getenv("HTTP_PROXY")
+	dbPath := getEnvDefault("DB_PATH", "db.sqlite3")
+
+	// Build HTTP client with optional proxy
+	var httpClient *http.Client
+	if proxyURL != "" {
+		parsed, err := url.Parse(proxyURL)
+		if err != nil {
+			log.Fatal(err)
+		}
+		tr := &http.Transport{Proxy: http.ProxyURL(parsed)}
+		httpClient = &http.Client{Transport: tr}
+	} else {
+		httpClient = http.DefaultClient
+	}
+
+	botAPI, err := tgbotapi.NewBotAPIWithClient(token, "", httpClient)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	dbStore, err := db.NewStore(dbPath)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	translator, _ := i18n.NewTranslator("en")
+
+	handler := bot.NewHandler(botAPI, dbStore, translator)
+
+	webhookURL := os.Getenv("BOT_WEBHOOK_URL")
+	if webhookURL != "" {
+		startWebhook(botAPI, handler, webhookURL)
+	} else {
+		// Fallback to long‑polling
+		u := tgbotapi.NewUpdate(0)
+		u.Timeout = 30
+		updates := botAPI.GetUpdatesChan(u)
+		for update := range updates {
+			if update.Message != nil {
+				handler.HandleMessage(update)
+			}
+		}
+	}
+}
+
+func getEnvDefault(key, defaultValue string) string {
+	if val := os.Getenv(key); val != "" {
+		return val
+	}
+	return defaultValue
+}
--- a/cmd/bot/webhook.go
+++ b/cmd/bot/webhook.go
@@ -0,0 +1,61 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"os"
+
+	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
+
+	"worktimeBot/internal/bot"
+)
+
+// startWebhook configures the Telegram webhook and starts the HTTP(S) listener.
+func startWebhook(botAPI *tgbotapi.BotAPI, handler *bot.Handler, webhookURL string) {
+	// Delete any previously set webhook
+	if _, err := botAPI.Request(tgbotapi.DeleteWebhookConfig{}); err != nil {
+		log.Fatal("DeleteWebhook:", err)
+	}
+
+	// Set the new webhook
+	wh, err := tgbotapi.NewWebhook(webhookURL)
+	if err != nil {
+		log.Fatal("NewWebhook:", err)
+	}
+	if _, err := botAPI.Request(wh); err != nil {
+		log.Fatal("SetWebhook:", err)
+	}
+
+	// Register the webhook endpoint and get the updates channel
+	updates := botAPI.ListenForWebhook("/webhook")
+
+	// Determine where to listen
+	listenAddr := getEnvDefault("BOT_LISTEN", ":8080")
+	tlsCert := os.Getenv("BOT_TLS_CERT")
+	tlsKey := os.Getenv("BOT_TLS_KEY")
+
+	if tlsCert != "" && tlsKey != "" {
+		log.Printf("Starting HTTPS webhook on %s", listenAddr)
+		go func() {
+			if err := http.ListenAndServeTLS(listenAddr, tlsCert, tlsKey, nil); err != nil {
+				log.Fatal("HTTPS server:", err)
+			}
+		}()
+	} else {
+		log.Printf("Starting HTTP webhook on %s (TLS handled by reverse proxy)", listenAddr)
+		go func() {
+			if err := http.ListenAndServe(listenAddr, nil); err != nil {
+				log.Fatal("HTTP server:", err)
+			}
+		}()
+	}
+
+	log.Printf("Webhook registered at %s", webhookURL)
+
+	// Process incoming updates
+	for update := range updates {
+		if update.Message != nil {
+			handler.HandleMessage(update)
+		}
+	}
+}
--- a/db/schema.sql
+++ b/db/schema.sql
@@ -0,0 +1,26 @@
+CREATE TABLE events (
+    id INTEGER PRIMARY KEY,
+    event_type TEXT NOT NULL
+        CHECK (event_type IN ('in', 'out')),
+    occurred_at INTEGER NOT NULL UNIQUE
+          CHECK (occurred_at > 0),
+      note TEXT NOT NULL DEFAULT '',
+    created_at INTEGER NOT NULL
+          DEFAULT (unixepoch())
+);
+
+CREATE INDEX idx_events_occurred_at
+ON events(occurred_at);
+
+CREATE TABLE IF NOT EXISTS settings (
+    key   TEXT PRIMARY KEY,
+    value TEXT NOT NULL DEFAULT ''
+);
+
+CREATE TABLE days_off (
+    date TEXT PRIMARY KEY
+          CHECK (date = strftime('%Y-%m-%d', date)),
+    reason TEXT NOT NULL DEFAULT '',
+    created_at INTEGER NOT NULL
+          DEFAULT (unixepoch())
+);
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -0,0 +1,15 @@
+services:
+  worktime-bot:
+    build: .
+    env_file:
+      - .env
+    environment:
+      - BOT_TOKEN=${BOT_TOKEN}
+      - HTTP_PROXY=${HTTP_PROXY-}
+      - DB_PATH=/data/db.sqlite3
+    volumes:
+      - worktime_data:/data
+
+volumes:
+  worktime_data:
+    driver: local
--- a/go.mod
+++ b/go.mod
@@ -0,0 +1,30 @@
+module worktimeBot
+
+go 1.26.4
+
+require (
+	github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.5.1
+	github.com/joho/godotenv v1.5.1
+	github.com/xuri/excelize/v2 v2.10.1
+	modernc.org/sqlite v1.53.0
+)
+
+require (
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/ncruces/go-strftime v1.0.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/richardlehane/mscfb v1.0.6 // indirect
+	github.com/richardlehane/msoleps v1.0.6 // indirect
+	github.com/tiendc/go-deepcopy v1.7.2 // indirect
+	github.com/xuri/efp v0.0.1 // indirect
+	github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9 // indirect
+	golang.org/x/crypto v0.48.0 // indirect
+	golang.org/x/net v0.50.0 // indirect
+	golang.org/x/sys v0.44.0 // indirect
+	golang.org/x/text v0.34.0 // indirect
+	modernc.org/libc v1.73.4 // indirect
+	modernc.org/mathutil v1.7.1 // indirect
+	modernc.org/memory v1.11.0 // indirect
+)
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,83 @@
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+modernc.org/sqlite v1.53.0 h1:20WG8N9q4ji/dEqGk4uiI0c6OPjSeLTNYGFCc3+7c1M=
+modernc.org/sqlite v1.53.0/go.mod h1:xoEpOIpGrgT48H5iiyt/YXPCZPEzlfmfFwtk8Lklw8s=
+modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
+modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
+modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
+modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
--- a/internal/bot/export.go
+++ b/internal/bot/export.go
@@ -0,0 +1,76 @@
+package bot
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/xuri/excelize/v2"
+
+	"worktimeBot/internal/db"
+)
+
+// GenerateMonthlyReport creates an Excel spreadsheet for the given month.
+func GenerateMonthlyReport(store *db.Store, year int, month time.Month) ([]byte, error) {
+	f := excelize.NewFile()
+	defer func() { _ = f.Close() }()
+
+	sheet := "Report"
+	// Create a new sheet
+	index, err := f.NewSheet(sheet)
+	if err != nil {
+		return nil, err
+	}
+	f.SetActiveSheet(index)
+
+	// Header row
+	headers := []string{"Date", "Work Duration (h)", "Pairs"}
+	for i, h := range headers {
+		cell, _ := excelize.CoordinatesToCellName(i+1, 1)
+		if err := f.SetCellValue(sheet, cell, h); err != nil {
+			return nil, err
+		}
+	}
+
+	row := 2
+	loc := time.Now().Location()
+	firstDay := time.Date(year, month, 1, 0, 0, 0, 0, loc)
+	lastDay := firstDay.AddDate(0, 1, -1)
+
+	for d := firstDay; d.Before(lastDay.AddDate(0, 0, 1)); d = d.AddDate(0, 0, 1) {
+		dateStr := d.Format("2006-01-02")
+		isOff, err := store.IsDayOff(dateStr)
+		if err != nil {
+			return nil, err
+		}
+		if isOff {
+			continue // skip day‑offs
+		}
+		events, err := store.EventsForDay(dateStr)
+		if err != nil {
+			return nil, err
+		}
+		totals := ComputeDailyTotals(events)
+		hours := float64(totals.TotalSeconds) / 3600.0
+
+		cellDate, _ := excelize.CoordinatesToCellName(1, row)
+		cellHours, _ := excelize.CoordinatesToCellName(2, row)
+		cellPairs, _ := excelize.CoordinatesToCellName(3, row)
+
+		if err := f.SetCellValue(sheet, cellDate, dateStr); err != nil {
+			return nil, err
+		}
+		if err := f.SetCellValue(sheet, cellHours, fmt.Sprintf("%.2f", hours)); err != nil {
+			return nil, err
+		}
+		if err := f.SetCellValue(sheet, cellPairs, totals.PairCount); err != nil {
+			return nil, err
+		}
+		row++
+	}
+
+	buf, err := f.WriteToBuffer()
+	if err != nil {
+		return nil, err
+	}
+	return buf.Bytes(), nil
+}
--- a/internal/bot/handlers.go
+++ b/internal/bot/handlers.go
@@ -0,0 +1,190 @@
+package bot
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+
+	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
+
+	"worktimeBot/internal/db"
+	"worktimeBot/pkg/i18n"
+)
+
+type Handler struct {
+	Bot        *tgbotapi.BotAPI
+	DB         *db.Store
+	Translator *i18n.Translator
+}
+
+func NewHandler(bot *tgbotapi.BotAPI, store *db.Store, tr *i18n.Translator) *Handler {
+	return &Handler{Bot: bot, DB: store, Translator: tr}
+}
+
+// HandleMessage routes incoming messages.
+func (h *Handler) HandleMessage(update tgbotapi.Update) {
+	msg := update.Message
+	switch msg.Text {
+	case "/clockin":
+		if err := h.handleClockIn(); err != nil {
+			h.replyWithError(msg.Chat.ID, err.Error())
+		} else {
+			h.replyWithText(msg.Chat.ID, "clock_in")
+		}
+	case "/clockout":
+		if err := h.handleClockOut(); err != nil {
+			h.replyWithError(msg.Chat.ID, err.Error())
+		} else {
+			h.replyWithText(msg.Chat.ID, "clock_out")
+		}
+	case "/remote":
+		h.toggleRemote(msg)
+	case "/report":
+		h.handleReport(msg)
+	case "/export":
+		h.handleExport(msg)
+	case "/dayoff":
+		h.handleDayOff(msg)
+	default:
+		h.replyWithText(msg.Chat.ID, "unknown_command")
+	}
+}
+
+// handleClockIn validates and records a clock‑in event.
+func (h *Handler) handleClockIn() error {
+	last, err := h.DB.GetLastEvent()
+	if err != nil && err != sql.ErrNoRows {
+		return err
+	}
+	if last != nil && last.EventType == "in" {
+		return fmt.Errorf(h.Translator.Get("already_clocked_in", "en"))
+	}
+	// Set default remote flag after first clock‑in.
+	if _, err := h.DB.GetSetting("remote_flag"); err != nil {
+		_ = h.DB.SetSetting("remote_flag", "onsite")
+	}
+	return h.DB.CreateEvent("in", time.Now().Unix(), "")
+}
+
+// handleClockOut validates and records a clock‑out event.
+func (h *Handler) handleClockOut() error {
+	last, err := h.DB.GetLastEvent()
+	if err != nil {
+		return err
+	}
+	if last == nil {
+		return fmt.Errorf(h.Translator.Get("error", "en"))
+	}
+	switch last.EventType {
+	case "in":
+		return h.DB.CreateEvent("out", time.Now().Unix(), "")
+	case "out":
+		return fmt.Errorf(h.Translator.Get("already_clocked_out", "en"))
+	default:
+		return fmt.Errorf(h.Translator.Get("error", "en"))
+	}
+}
+
+// toggleRemote switches the remote/onsite flag.
+func (h *Handler) toggleRemote(msg *tgbotapi.Message) {
+	current, err := h.DB.GetSetting("remote_flag")
+	if err != nil {
+		current = "onsite"
+	}
+	newMode := "remote"
+	if current == "remote" {
+		newMode = "onsite"
+	}
+	if err := h.DB.SetSetting("remote_flag", newMode); err != nil {
+		h.replyWithError(msg.Chat.ID, "error")
+		return
+	}
+	key := "remote_switched_on"
+	if newMode == "onsite" {
+		key = "remote_switched_off"
+	}
+	h.replyWithText(msg.Chat.ID, key)
+}
+
+// handleReport sends daily work time summary.
+func (h *Handler) handleReport(msg *tgbotapi.Message) {
+	today := time.Now().Format("2006-01-02")
+	events, err := h.DB.EventsForDay(today)
+	if err != nil {
+		h.replyWithError(msg.Chat.ID, "error")
+		return
+	}
+	totals := ComputeDailyTotals(events)
+	if totals.PairCount == 0 {
+		h.replyWithText(msg.Chat.ID, "total_work_time")
+		return
+	}
+	workStr := formatDuration(totals.TotalSeconds)
+	breakStr := formatDuration(totals.BreakSeconds)
+	text := fmt.Sprintf("Work: %s | Break: %s", workStr, breakStr)
+	reply := tgbotapi.NewMessage(msg.Chat.ID, text)
+	_, _ = h.Bot.Send(reply)
+}
+
+// formatDuration converts seconds to a human‑readable string.
+func formatDuration(seconds int64) string {
+	hours := seconds / 3600
+	mins := (seconds % 3600) / 60
+	if hours > 0 {
+		return fmt.Sprintf("%dh %dm", hours, mins)
+	}
+	return fmt.Sprintf("%dm", mins)
+}
+
+// handleExport generates and sends a monthly Excel report.
+func (h *Handler) handleExport(msg *tgbotapi.Message) {
+	now := time.Now()
+	year, month := now.Year(), now.Month()
+	data, err := GenerateMonthlyReport(h.DB, year, month)
+	if err != nil {
+		h.replyWithError(msg.Chat.ID, "error")
+		return
+	}
+	doc := tgbotapi.NewDocument(msg.Chat.ID, tgbotapi.FileBytes{
+		Name:  fmt.Sprintf("worktime_%s.xlsx", now.Format("2006_01")),
+		Bytes: data,
+	})
+	if _, err := h.Bot.Send(doc); err != nil {
+		h.replyWithError(msg.Chat.ID, "error")
+	}
+}
+
+// handleDayOff toggles today as a day off.
+func (h *Handler) handleDayOff(msg *tgbotapi.Message) {
+	today := time.Now().Format("2006-01-02")
+	isOff, err := h.DB.IsDayOff(today)
+	if err != nil {
+		h.replyWithError(msg.Chat.ID, "error")
+		return
+	}
+	if isOff {
+		if err := h.DB.RemoveDayOff(today); err != nil {
+			h.replyWithError(msg.Chat.ID, "error")
+			return
+		}
+		h.replyWithText(msg.Chat.ID, "dayoff_removed")
+	} else {
+		if err := h.DB.SetDayOff(today, ""); err != nil {
+			h.replyWithError(msg.Chat.ID, "error")
+			return
+		}
+		h.replyWithText(msg.Chat.ID, "dayoff_set")
+	}
+}
+
+func (h *Handler) replyWithText(chatID int64, key string) {
+	text := h.Translator.Get(key, "en")
+	reply := tgbotapi.NewMessage(chatID, text)
+	_, _ = h.Bot.Send(reply)
+}
+
+func (h *Handler) replyWithError(chatID int64, key string) {
+	text := h.Translator.Get(key, "en")
+	reply := tgbotapi.NewMessage(chatID, text)
+	_, _ = h.Bot.Send(reply)
+}
--- a/internal/bot/totals.go
+++ b/internal/bot/totals.go
@@ -0,0 +1,80 @@
+package bot
+
+import (
+	"sort"
+
+	"worktimeBot/internal/db"
+)
+
+type State int
+
+const (
+	StateIdle State = iota
+	StateWorking
+	StateOnBreak
+)
+
+// DailyTotals holds aggregated times for a single day.
+type DailyTotals struct {
+	TotalSeconds int64
+	BreakSeconds int64
+	PairCount    int
+}
+
+// ComputeDailyTotals pairs events with break inference.
+// Multi‑out sequences: first out ends work, second out starts break,
+// next in ends break, next out ends work, etc.
+func ComputeDailyTotals(events []db.Event) DailyTotals {
+	if len(events) == 0 {
+		return DailyTotals{}
+	}
+	sorted := make([]db.Event, len(events))
+	copy(sorted, events)
+	sort.Slice(sorted, func(i, j int) bool {
+		return sorted[i].OccurredAt < sorted[j].OccurredAt
+	})
+
+	var workTotal, breakTotal int64
+	var workStart, breakStart int64
+	pairs := 0
+	state := StateIdle
+
+	for _, e := range sorted {
+		switch {
+		case e.EventType == "in":
+			switch state {
+			case StateIdle, StateOnBreak:
+				if state == StateOnBreak {
+					breakTotal += e.OccurredAt - breakStart
+					breakStart = 0
+				}
+				workStart = e.OccurredAt
+				state = StateWorking
+			// Working → ignore duplicate in (shouldn't happen)
+			case StateWorking:
+				// already working, ignore
+			}
+		case e.EventType == "out":
+			switch state {
+			case StateWorking:
+				// End of work period
+				workTotal += e.OccurredAt - workStart
+				workStart = 0
+				pairs++
+				state = StateIdle
+			case StateIdle:
+				// Second consecutive out → break start
+				breakStart = e.OccurredAt
+				state = StateOnBreak
+			case StateOnBreak:
+				// Duplicate break start – ignore
+			}
+		}
+	}
+
+	return DailyTotals{
+		TotalSeconds: workTotal,
+		BreakSeconds: breakTotal,
+		PairCount:    pairs,
+	}
+}
--- a/internal/config/loader.go
+++ b/internal/config/loader.go
@@ -0,0 +1,24 @@
+package config
+
+import (
+	"encoding/json"
+	"os"
+)
+
+type Config struct {
+	BotToken  string `json:"bot_token"`
+	ProxyAddr string `json:"proxy_address"`
+	LogLevel  string `json:"log_level"`
+}
+
+func Load(path string) (*Config, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+	var cfg Config
+	if err := json.Unmarshal(data, &cfg); err != nil {
+		return nil, err
+	}
+	return &cfg, nil
+}
--- a/internal/db/store.go
+++ b/internal/db/store.go
@@ -0,0 +1,152 @@
+package db
+
+import (
+	"database/sql"
+	"os"
+	"path/filepath"
+
+	_ "modernc.org/sqlite"
+)
+
+const driverName = "sqlite"
+
+var schemaPath = filepath.Join("db", "schema.sql")
+
+// Store wraps the sql.DB connection.
+type Store struct {
+	db *sql.DB
+}
+
+// NewStore opens the SQLite DB and runs the schema file.
+func NewStore(path string) (*Store, error) {
+	db, err := sql.Open(driverName, path)
+	if err != nil {
+		return nil, err
+	}
+	if err := db.Ping(); err != nil {
+		return nil, err
+	}
+	if err := execSchema(db, schemaPath); err != nil {
+		return nil, err
+	}
+	return &Store{db: db}, nil
+}
+
+func execSchema(db *sql.DB, path string) error {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return err
+	}
+	_, err = db.Exec(string(data))
+	return err
+}
+
+// CreateEvent inserts a new event.
+func (s *Store) CreateEvent(eventType string, occurredAt int64, note string) error {
+	query := `
+		INSERT INTO events (event_type, occurred_at, note)
+		VALUES (?, ?, ?)
+	`
+	_, err := s.db.Exec(query, eventType, occurredAt, note)
+	return err
+}
+
+// GetLastEvent returns the most recent event.
+func (s *Store) GetLastEvent() (*Event, error) {
+	row, err := s.db.Query(`
+		SELECT id, event_type, occurred_at, note, created_at
+		FROM events
+		ORDER BY occurred_at DESC
+		LIMIT 1
+	`)
+	if err != nil {
+		return nil, err
+	}
+	defer row.Close()
+	if !row.Next() {
+		return nil, sql.ErrNoRows
+	}
+	var e Event
+	if err := row.Scan(&e.ID, &e.EventType, &e.OccurredAt, &e.Note, &e.CreatedAt); err != nil {
+		return nil, err
+	}
+	return &e, nil
+}
+
+// GetSetting returns a setting value by key.
+func (s *Store) GetSetting(key string) (string, error) {
+	var value string
+	err := s.db.QueryRow("SELECT value FROM settings WHERE key = ?", key).Scan(&value)
+	if err != nil {
+		return "", err
+	}
+	return value, nil
+}
+
+// SetSetting stores or updates a setting.
+func (s *Store) SetSetting(key, value string) error {
+	query := `
+		INSERT INTO settings (key, value) VALUES (?, ?)
+		ON CONFLICT(key) DO UPDATE SET value=excluded.value
+	`
+	_, err := s.db.Exec(query, key, value)
+	return err
+}
+
+// SetDayOff adds or updates a day‑off record.
+func (s *Store) SetDayOff(date, reason string) error {
+	query := `
+		INSERT INTO days_off (date, reason) VALUES (?, ?)
+		ON CONFLICT(date) DO UPDATE SET reason=excluded.reason
+	`
+	_, err := s.db.Exec(query, date, reason)
+	return err
+}
+
+// RemoveDayOff deletes a day‑off record.
+func (s *Store) RemoveDayOff(date string) error {
+	_, err := s.db.Exec(`DELETE FROM days_off WHERE date = ?`, date)
+	return err
+}
+
+// IsDayOff returns true if the given date (YYYY-MM-DD) is marked as day off.
+func (s *Store) IsDayOff(date string) (bool, error) {
+	var exists int
+	err := s.db.QueryRow(`SELECT COUNT(1) FROM days_off WHERE date = ?`, date).Scan(&exists)
+	if err != nil {
+		return false, err
+	}
+	return exists > 0, nil
+}
+
+// EventsForDay returns all events for a given day (ISO date string).
+func (s *Store) EventsForDay(day string) ([]Event, error) {
+	rows, err := s.db.Query(`
+		SELECT id, event_type, occurred_at, note, created_at
+		FROM events
+		WHERE strftime('%Y-%m-%d', occurred_at, 'unixepoch') = ?
+		ORDER BY occurred_at ASC
+	`, day)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var events []Event
+	for rows.Next() {
+		var e Event
+		if err := rows.Scan(&e.ID, &e.EventType, &e.OccurredAt, &e.Note, &e.CreatedAt); err != nil {
+			return nil, err
+		}
+		events = append(events, e)
+	}
+	return events, rows.Err()
+}
+
+// Event represents a row from the events table.
+type Event struct {
+	ID         int64  `json:"id"`
+	EventType  string `json:"event_type"`
+	OccurredAt int64  `json:"occurred_at"`
+	Note       string `json:"note"`
+	CreatedAt  int64  `json:"created_at"`
+}
--- a/opencode.json
+++ b/opencode.json
@@ -0,0 +1,146 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "provider": {
+    "llama.cpp": {
+      "npm": "@ai-sdk/openai-compatible",
+      "name": "llama-server (local)",
+      "options": {
+        "baseURL": "http://127.0.0.1:8082/v1"
+      },
+      "models": {
+        "coder": {
+          "name": "coder",
+          "limit": {
+            "context": 32000,
+            "output": 65536
+          }
+        }
+      }
+    }
+  },
+  "lsp": true,
+  "formatter": {
+    "gofmt": {
+      "command": ["gofmt", "-w", "$FILE"],
+      "extensions": [".go"]
+    },
+    "prettier": {
+      "command": ["prettier", "--write", "$FILE"],
+      "extensions": [
+        ".ts",
+        ".tsx",
+        ".js",
+        ".jsx",
+        ".mjs",
+        ".cjs",
+        ".vue",
+        ".html",
+        ".htm",
+        ".css",
+        ".scss",
+        ".less",
+        ".sass",
+        ".json",
+        ".jsonc",
+        ".yaml",
+        ".yml",
+        ".md",
+        ".mdx"
+      ]
+    },
+    "php-cs-fixer": {
+      "command": ["php-cs-fixer", "fix", "$FILE"],
+      "extensions": [".php"]
+    }
+  },
+  "mcp": {
+    "playwright": {
+      "type": "local",
+      "command": ["npx", "-y", "@playwright/mcp@latest"],
+      "enabled": false
+    },
+    "postgres": {
+      "type": "local",
+      "command": ["uvx", "postgres-mcp"],
+      "enabled": false,
+      "environment": {
+        "DATABASE_URI": "postgresql://user:pass@localhost:5432/mydb"
+      }
+    },
+    "mariadb": {
+      "type": "local",
+      "command": ["npx", "-y", "@oleander/mcp-server-mariadb"],
+      "enabled": false,
+      "environment": {
+        "MARIADB_HOST": "127.0.0.1",
+        "MARIADB_PORT": "3306",
+        "MARIADB_USER": "root",
+        "MARIADB_PASS": "",
+        "MARIADB_DB": "mydb"
+      }
+    },
+    "redis": {
+      "type": "local",
+      "command": ["uvx", "redis-mcp-server"],
+      "enabled": false,
+      "environment": {
+        "REDIS_URL": "redis://localhost:6379"
+      }
+    },
+    "sqlite": {
+      "type": "local",
+      "command": ["npx", "-y", "mcp-sqlite", "./data/dev.db"],
+      "enabled": false
+    },
+    "docker": {
+      "type": "local",
+      "command": ["uvx", "mcp-server-docker"],
+      "enabled": false
+    },
+    "gitea": {
+      "type": "local",
+      "command": ["uvx", "gitea-mcp"],
+      "enabled": false,
+      "environment": {
+        "GITEA_URL": "https://git.db1232.ir",
+        "GITEA_TOKEN": "your-personal-access-token"
+      }
+    },
+    "matrix": {
+      "type": "local",
+      "command": ["npx", "-y", "@iflow-mcp/mjknowles-matrix-mcp-server"],
+      "enabled": false,
+      "environment": {
+        "MATRIX_HOMESERVER_URL": "https://tempchat.db123.ir",
+        "MATRIX_ACCESS_TOKEN": "your-access-token"
+      }
+    },
+    "fallow": {
+      "type": "local",
+      "command": ["npx", "-y", "--package", "fallow", "fallow-mcp"],
+      "enabled": false
+    }
+  },
+  "permission": {
+    "read": "allow",
+    "glob": "allow",
+    "grep": "allow",
+    "list": "allow",
+    "lsp": "allow",
+    "webfetch": "allow",
+    "websearch": "allow",
+    "question": "allow",
+    "todowrite": "allow",
+    "edit": "ask",
+    "write": "ask",
+    "task": "ask",
+    "external_directory": "ask",
+    "skill": "ask",
+    "doom_loop": "deny",
+    "bash": {
+      "*": "ask",
+      "git push*": "deny",
+      "rm -rf*": "deny"
+    }
+  }
+}
--- a/pkg/i18n/en.json
+++ b/pkg/i18n/en.json
@@ -0,0 +1,16 @@
+{
+  "unknown_command": "Unknown command",
+  "clock_in": "Clock In",
+  "clock_out": "Clock Out",
+  "error": "Error",
+  "no_permission": "You do not have permission",
+  "remote_switched_on": "Remote mode enabled",
+  "remote_switched_off": "Remote mode disabled",
+  "already_clocked_in": "You are already clocked in",
+  "already_clocked_out": "You are already clocked out",
+  "break_started": "Break started",
+  "remote_enabled": "Remote mode enabled",
+  "remote_disabled": "Remote mode disabled",
+  "dayoff_set": "Today marked as day off",
+  "dayoff_removed": "Day off removed"
+}
--- a/pkg/i18n/fa.json
+++ b/pkg/i18n/fa.json
@@ -0,0 +1,16 @@
+{
+  "unknown_command": "دستور نامشخص",
+  "clock_in": "ورودی کاری",
+  "clock_out": "خروج کاری",
+  "error": "خطا",
+  "no_permission": "دسترسی ندارید",
+  "remote_switched_on": "وضعیت راه دور فعال شد",
+  "remote_switched_off": "وضعیت راه دور غیرفعال شد",
+  "already_clocked_in": "شما قبلاً ورود زده‌اید",
+  "already_clocked_out": "شما قبلاً خروج زده‌اید",
+  "break_started": "استراحت شروع شد",
+  "remote_enabled": "وضعیت راه دور فعال شد",
+  "remote_disabled": "وضعیت راه دور غیرفعال شد",
+  "dayoff_set": "امروز به عنوان تعطیل ثبت شد",
+  "dayoff_removed": "تعطیلی برداشته شد"
+}
--- a/pkg/i18n/translator.go
+++ b/pkg/i18n/translator.go
@@ -0,0 +1,67 @@
+package i18n
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"path/filepath"
+	"sync"
+)
+
+// Translator handles translation loading and retrieval.
+type Translator struct {
+	mu       sync.RWMutex
+	messages map[string]map[string]string // lang -> key -> message
+}
+
+// NewTranslator loads JSON locale files en.json and fa.json from the i18n directory.
+// defaultLang sets the default fallback language (e.g., "en").
+func NewTranslator(defaultLang string) (*Translator, error) {
+	if defaultLang == "" {
+		defaultLang = "en"
+	}
+	t := &Translator{
+		messages: make(map[string]map[string]string),
+	}
+	// Load known locale files: en.json and fa.json located in the same package directory.
+	for _, lang := range []string{"en", "fa"} {
+		filePath := filepath.Join("i18n", lang+".json")
+		data, err := ioutil.ReadFile(filePath)
+		if err != nil {
+			return nil, err
+		}
+		var m map[string]string
+		if err := json.Unmarshal(data, &m); err != nil {
+			return nil, err
+		}
+		t.messages[lang] = m
+	}
+	// Ensure default language exists.
+	if _, ok := t.messages[defaultLang]; !ok {
+		return nil, fmt.Errorf("default language %s not found", defaultLang)
+	}
+	return t, nil
+}
+
+// Get returns the translated string for a given key and language.
+// Falls back to English if the key/language is missing.
+func (t *Translator) Get(key, lang string) string {
+	if lang == "" {
+		lang = "en"
+	}
+	t.mu.RLock()
+	defer t.mu.RUnlock()
+	if msgs, ok := t.messages[lang]; ok {
+		if v, ok := msgs[key]; ok {
+			return v
+		}
+	}
+	// fallback to English messages
+	if msgs, ok := t.messages["en"]; ok {
+		if v, ok := msgs[key]; ok {
+			return v
+		}
+	}
+	// If not found, return the key itself.
+	return key
+}
Author	SHA1	Message	Date
db123	0bb5db46d0	Dockerfile, docker-compose, Gitea CI, Makefile, i18n (en/fa) Some checks failed CI / build (push) Failing after 27s Details	2026-06-23 20:23:04 +03:30
db123	7176f9b81d	Bot handlers: clock‑in/out, remote flag, day‑off toggle, daily report, monthly Excel export	2026-06-23 20:22:54 +03:30
db123	4146e35f35	Initial scaffold: Go module, SQLite schema, config loader, Telegram bot with webhook/polling modes	2026-06-23 20:22:46 +03:30