package main

import (
	"log"
	"net/http"

	"github.com/rinat/ozon-mock/internal/config"
	"github.com/rinat/ozon-mock/internal/handlers"
	"github.com/rinat/ozon-mock/internal/middleware"
)

func main() {
	cfg := config.Load()

	mux := http.NewServeMux()

	auth := func(h http.HandlerFunc) http.HandlerFunc {
		return middleware.Auth(cfg.ClientID, cfg.APIKey, h)
	}

	// Products
	mux.HandleFunc("/v1/product/import/prices", auth(handlers.ImportPrices))
	mux.HandleFunc("/v1/product/list", auth(handlers.ProductList))
	mux.HandleFunc("/v3/product/info/list", auth(handlers.ProductInfoList))
	mux.HandleFunc("/v3/product/info/stocks", auth(handlers.ProductStocks))
	mux.HandleFunc("/v4/product/info/prices", auth(handlers.ProductPrices))

	// Product cards (Phase 2)
	mux.HandleFunc("/v3/product/import", auth(handlers.ImportProducts))
	mux.HandleFunc("/v1/product/info/description", auth(handlers.ProductDescriptions))
	mux.HandleFunc("/v1/product/info/attributes", auth(handlers.ProductAttributes))

	// Categories (Phase 2)
	mux.HandleFunc("/v2/category/tree", auth(handlers.CategoryTree))
	mux.HandleFunc("/v3/category/attribute", auth(handlers.CategoryAttributes))
	mux.HandleFunc("/v3/category/attribute/values", auth(handlers.CategoryAttributeValues))

	// Postings
	mux.HandleFunc("/v2/posting/fbs/list", auth(handlers.PostingFBSList))
	mux.HandleFunc("/v2/posting/fbs/get", auth(handlers.PostingFBSGet))
	mux.HandleFunc("/v1/posting/fbs/cancel", auth(handlers.CancelPosting))

	// Finance
	mux.HandleFunc("/v1/finance/transaction/list", auth(handlers.FinanceTransactionList))
	mux.HandleFunc("/v1/finance/payout/list", auth(handlers.FinancePayoutList))

	// Returns
	mux.HandleFunc("/v1/returns/list", auth(handlers.ReturnsList))

	// Analytics
	mux.HandleFunc("/v1/analytics/data", auth(handlers.AnalyticsData))
	mux.HandleFunc("/v1/analytics/turnover/stocks", auth(handlers.TurnoverStocks))

	// Health
	mux.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		w.Write([]byte(`{"status":"ok"}`))
	})

	// 404 handler
	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		w.WriteHeader(http.StatusNotFound)
		w.Write([]byte(`{"code":404,"message":"not found"}`))
	})

	addr := ":" + cfg.Port
	log.Printf("Starting ozon-mock on %s", addr)
	log.Fatal(http.ListenAndServe(addr, mux))
}