package handlers

import (
	"fmt"
	"github.com/gorilla/mux"
	"mazeratsgen/internal/dice"
	"mazeratsgen/internal/tables"
	"net/http"
	"strconv"
	"time"
)

// @Summary Generate a city
// @Tags city
// @Produce application/json, text/plain
// @Method GET
// @Router /api/generate/city [get]
// @Success 200 {object} tables.City
func GenCity(w http.ResponseWriter, r *http.Request) {
	t := tables.CityTable{Roller: dice.NewRoller((time.Now().UnixNano()))}
	WriteResponse(w, r, t.Generate(), t.Template())
}

// @Summary Generate a specific city using a seed
// @Tags city
// @Produce application/json, text/plain
// @Method GET
// @Router /api/city/{seed} [get]
// @Param seed path int64 true "Int64"
// @Success 200 {object} tables.City
func City(w http.ResponseWriter, r *http.Request) {
	vars := mux.Vars(r)
	seed, err := strconv.ParseInt(vars["seed"], 10, 64)
	if err != nil {
		w.Write([]byte(fmt.Sprintf("Unable to parse '%v' as Int64", vars["seed"])))
		return
	}

	t := tables.CityTable{Roller: dice.NewRoller(seed)}
	WriteResponse(w, r, t.Generate(), t.Template())
}