package main

import (
	"alpenqueue/pkg/db"
	"alpenqueue/pkg/worker"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net/http"
)

func main() {
	database, err := db.Init("./alpenqueue.db")
	if err != nil {
		log.Fatal(err)
	}
	defer database.Close()

	worker.Start(database)

	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("AlpenQueue running!"))
	})

	http.HandleFunc("/jobs", func(w http.ResponseWriter, r *http.Request) {
		if r.Method != http.MethodPost {
			http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
			return
		}

		var req struct {
			WebhookURL string `json:"webhook_url"`
			URL        string `json:"url"`
			Selector   string `json:"selector"`
		}

		body, _ := io.ReadAll(r.Body)
		json.Unmarshal(body, &req)

		id, err := db.CreateJob(database, req.WebhookURL, req.URL, req.Selector)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}

		w.WriteHeader(http.StatusCreated)
		fmt.Fprintf(w, "Job %d created\n", id)
	})

	log.Println("Server starting on :8080")
	http.ListenAndServe(":8080", nil)
}