Turnpike/handle_settings.go

package main

import (
	"encoding/json"
	"net/http"
	"strconv"
)

func (app *App) handleGetSettings(w http.ResponseWriter, r *http.Request) {
	cfg := app.loadSMTPConfig()

	baseURL := app.baseURL
	if baseURL == "" {
		app.db.QueryRow(`SELECT value FROM config WHERE key = 'base_url'`).Scan(&baseURL)
	}

	pass := ""
	if cfg.Password != "" {
		pass = "***"
	}

	var noteLabel, noteRequired, signupsOpen string
	app.db.QueryRow(`SELECT value FROM config WHERE key = 'volunteer_note_label'`).Scan(&noteLabel)
	app.db.QueryRow(`SELECT value FROM config WHERE key = 'volunteer_note_required'`).Scan(&noteRequired)
	app.db.QueryRow(`SELECT value FROM config WHERE key = 'shift_signups_open'`).Scan(&signupsOpen)
	if noteLabel == "" {
		noteLabel = "Additional note"
	}

	writeJSON(w, map[string]any{
		"smtp_host":              cfg.Host,
		"smtp_port":              cfg.Port,
		"smtp_user":              cfg.User,
		"smtp_password":          pass,
		"smtp_from":              cfg.From,
		"smtp_from_name":         cfg.FromName,
		"base_url":               baseURL,
		"volunteer_note_label":   noteLabel,
		"volunteer_note_required": noteRequired == "true",
		"shift_signups_open":     signupsOpen == "true",
	})
}

func (app *App) handleUpdateSettings(w http.ResponseWriter, r *http.Request) {
	var body map[string]any
	if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
		writeError(w, "invalid request", http.StatusBadRequest)
		return
	}

	keys := []string{"smtp_host", "smtp_port", "smtp_user", "smtp_password", "smtp_from", "smtp_from_name", "base_url",
		"volunteer_note_label", "volunteer_note_required"}
	for _, k := range keys {
		v, ok := body[k]
		if !ok {
			continue
		}
		var val string
		switch vv := v.(type) {
		case string:
			if k == "smtp_password" && (vv == "" || vv == "***") {
				continue
			}
			val = vv
		case float64:
			val = strconv.Itoa(int(vv))
		case bool:
			if vv {
				val = "true"
			} else {
				val = "false"
			}
		default:
			continue
		}
		app.db.Exec(`INSERT OR REPLACE INTO config (key, value) VALUES (?, ?)`, k, val)
	}

	app.handleGetSettings(w, r)
}

func (app *App) handleResetTickets(w http.ResponseWriter, r *http.Request) {
	ts := now()
	result, err := app.db.Exec(`UPDATE tickets SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL`, ts, ts)
	if err != nil {
		writeError(w, err.Error(), http.StatusInternalServerError)
		return
	}
	n, _ := result.RowsAffected()
	writeJSON(w, map[string]any{"deleted": n})
}

func (app *App) handleResetVolunteers(w http.ResponseWriter, r *http.Request) {
	ts := now()
	result, err := app.db.Exec(`UPDATE volunteers SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL`, ts, ts)
	if err != nil {
		writeError(w, err.Error(), http.StatusInternalServerError)
		return
	}
	n, _ := result.RowsAffected()
	writeJSON(w, map[string]any{"deleted": n})
}

func (app *App) handleResetShifts(w http.ResponseWriter, r *http.Request) {
	ts := now()
	result, err := app.db.Exec(`UPDATE shifts SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL`, ts, ts)
	if err != nil {
		writeError(w, err.Error(), http.StatusInternalServerError)
		return
	}
	n, _ := result.RowsAffected()
	// Also soft-delete orphaned volunteer_shifts
	app.db.Exec(`UPDATE volunteer_shifts SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL AND shift_id IN (SELECT id FROM shifts WHERE deleted_at IS NOT NULL)`, ts, ts)
	writeJSON(w, map[string]any{"deleted": n})
}

func (app *App) handleResetDepartments(w http.ResponseWriter, r *http.Request) {
	ts := now()
	// Soft-delete shifts in these departments first (so sync picks them up)
	app.db.Exec(`UPDATE volunteer_shifts SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL AND shift_id IN (SELECT id FROM shifts WHERE department_id IN (SELECT id FROM departments WHERE deleted_at IS NULL))`, ts, ts)
	app.db.Exec(`UPDATE shifts SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL AND department_id IN (SELECT id FROM departments WHERE deleted_at IS NULL)`, ts, ts)
	result, err := app.db.Exec(`UPDATE departments SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL`, ts, ts)
	if err != nil {
		writeError(w, err.Error(), http.StatusInternalServerError)
		return
	}
	n, _ := result.RowsAffected()
	writeJSON(w, map[string]any{"deleted": n})
}

func (app *App) handleResetVolunteerShifts(w http.ResponseWriter, r *http.Request) {
	ts := now()
	result, err := app.db.Exec(`UPDATE volunteer_shifts SET deleted_at=?, updated_at=? WHERE deleted_at IS NULL`, ts, ts)
	if err != nil {
		writeError(w, err.Error(), http.StatusInternalServerError)
		return
	}
	n, _ := result.RowsAffected()
	writeJSON(w, map[string]any{"deleted": n})
}

func (app *App) handleTestEmail(w http.ResponseWriter, r *http.Request) {
	var body struct {
		To string `json:"to"`
	}
	if err := json.NewDecoder(r.Body).Decode(&body); err != nil || body.To == "" {
		writeError(w, "to email address required", http.StatusBadRequest)
		return
	}
	cfg := app.loadSMTPConfig()
	if err := sendEmail(cfg, body.To, "Turnpike test email", "This is a test email from your Turnpike instance. SMTP is configured correctly."); err != nil {
		writeError(w, err.Error(), http.StatusInternalServerError)
		return
	}
	writeJSON(w, map[string]any{"ok": true})
}