package api

import (
	"context"
	"net/http"
	"tera-clone/services/tera-api/internal/startup"
	"time"
)

func (r *Router) handleStartupStatus(w http.ResponseWriter, req *http.Request) {
	w.Header().Set("Cache-Control", "no-store")
	state := startup.Status{State: "ready", Ready: true}
	if r.startupStatus != nil {
		state = r.startupStatus()
	} else if r.commandsReady != nil && !r.commandsReady() {
		state.Ready = false
		state.State = "starting"
	}
	if r.clockBootstrap != nil {
		state.ClockSyncToken = r.clockBootstrap.Token()
	}
	writeJSON(w, http.StatusOK, state)
}

func (r *Router) handleBootstrapTime(w http.ResponseWriter, req *http.Request) {
	w.Header().Set("Cache-Control", "no-store")
	if r.clockBootstrap == nil {
		writeError(w, http.StatusConflict, "clock_sync_unavailable", "clock initialization is unavailable")
		return
	}
	var input struct {
		Token       string    `json:"token"`
		BrowserTime time.Time `json:"browser_time"`
	}
	if !decodeJSON(w, req, &input) {
		return
	}
	ctx, cancel := context.WithTimeout(req.Context(), 5*time.Second)
	defer cancel()
	if err := r.clockBootstrap.Sync(ctx, input.Token, input.BrowserTime); err != nil {
		writeError(w, http.StatusConflict, "clock_sync_pending", "PC time synchronization did not complete; retry or check device time")
		return
	}
	writeJSON(w, http.StatusOK, map[string]bool{"synced": true})
}