using System;
using System.Linq;
using models;
using TMPro;
using UnityEngine;

public enum TrashType
{
    Temperature, // T/H
    Distance, // D
    Poids // W
}

public class TrashDataExtractor : MonoBehaviour
{
    [SerializeField] public TrashType type = TrashType.Distance;
    [SerializeField] public TextMeshPro valueText;
    [SerializeField] public TextMeshPro dateText;
    [SerializeField] public TextMeshPro trashText;
    
    [SerializeField] public float timeBetweenUpdate = 2f;
    private float currentCountdown;

    void Start()
    {
        this.currentCountdown = this.timeBetweenUpdate;
    }

    void UpdateText()
    {
        String unit = "T/H";
        if (this.type == TrashType.Distance)
        {
            unit = "D";
        } else if (this.type == TrashType.Poids)
        {
            unit = "W";
        }
        if (PocketBaseDataProvider.trashes.Count <= 0 || PocketBaseDataProvider.trashes[0].data.Count <= 0)
        {
            return;
        }
        var trashesFiltered = PocketBaseDataProvider.trashes.Where((trash => trash.data.Count > 0 && trash.data[0].unit == unit)).ToList();
        if (trashesFiltered.Count <= 0 || trashesFiltered[0].data.Count <= 0)
        {
            return; // No trashes found
        }
        Data lastData = trashesFiltered[0].data[0];
        foreach (var data in trashesFiltered[0].data)
        {
            if (DateTime.Parse(lastData.updated) < DateTime.Parse(data.updated))
            {
                lastData = data;
            }
        }
        this.trashText.text = "Trash n° " + trashesFiltered[0].id;
        this.dateText.text = "Mis à jour le " + DateTime.Parse(lastData.updated).ToString("G");
        this.valueText.text = lastData.value + " " + lastData.unit;
        if (this.type == TrashType.Temperature)
        {
            String[] v = lastData.value.Split(";");
            this.valueText.text = v[0] + " °C - " + v[1] + "% d'humidité";
        }
    }

    void Update()
    {
        this.currentCountdown -= Time.deltaTime;
        if (this.currentCountdown <= 0)
        {
            this.currentCountdown = this.timeBetweenUpdate;
            this.UpdateText();
        }
    }
}