//
//  TableViewControllerSearch.swift
//  A43App
//
//  Created by Yuri Boschetto on 20/11/2019.
//  Copyright © 2019 Bosyu. All rights reserved.
//

import UIKit
import Alamofire
import SwiftyJSON

class TableViewControllerSearch: UITableViewController,UISearchBarDelegate {


    var indicator : UIActivityIndicatorView!
    var arrayImmagini = [[String:AnyObject]]()
    var swiftyJSON: JSON!

    @IBOutlet weak var searchBar1: UISearchBar!

    override func viewDidLoad() {
        super.viewDidLoad()

        // Uncomment the following line to preserve selection between presentations
        // self.clearsSelectionOnViewWillAppear = false

        // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
        // self.navigationItem.rightBarButtonItem = self.editButtonItem
        self.searchBar1.delegate = self
        self.tableView.delegate = self
        self.tableView.dataSource = self

        self.indicator = UIActivityIndicatorView(style: .gray)
        view.addSubview(indicator)
        self.indicator.center = CGPoint(x: view.frame.size.width*0.5, y: view.frame.height*0.5)

    }

    // MARK: - Table view data source

    override func numberOfSections(in tableView: UITableView) -> Int {
        // #warning Incomplete implementation, return the number of sections
        return 1
    }

    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        // #warning Incomplete implementation, return the number of rows


       return arrayImmagini.count
    }

    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath)-> UITableViewCell{
        let cell = self.tableView.dequeueReusableCell(withIdentifier: "cellaSearch") as! TableViewCellSearch

        let imageID = arrayImmagini[indexPath.row]["ImmagineID"] as! String
        let email = arrayImmagini[indexPath.row]["Email"] as! String
        let testo = arrayImmagini[indexPath.row]["Testo"] as! String

        let image1 = arrayImmagini[indexPath.row]["FileName"] as! String

        // let imageFileExtension = ".jpg"
        let url2 = URL(string: "http://www.bosyu.altervista.org/Uploads/"+image1)

        let data = try? Data(contentsOf: url2!)

        cell.labelTop.text = email
        cell.labelBottom.text = testo
        cell.imageView1.image = UIImage(data: data!)



        let imageRatio = cell.scaleImage(image: cell.imageView1.image!)
        tableView.rowHeight = tableView.frame.width/imageRatio+150

        return cell
    }

    func searchBarSearchButtonClicked(_ searchBar: UISearchBar){
        var textS = self.searchBar1.text!
        textS = textS.replacingOccurrences(of: " ",with:"%20",options: .literal, range: nil)
        let url = "http://bosyu.altervista.org/Ricerca.php?Testo="+textS
        self.indicator.startAnimating()
        Alamofire.request(url).responseJSON{
            response in
            switch response.result {
            case .success:
                self.swiftyJSON=JSON(response.result.value!)
                self.arrayImmagini=self.swiftyJSON["immagini"].arrayObject as! [[String:AnyObject]]
                self.tableView.reloadData()
                self.indicator.stopAnimating()


            case .failure:
                print(response)
                self.indicator.stopAnimating()
            }
        }
    }

    /*
    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "reuseIdentifier", for: indexPath)

        // Configure the cell...

        return cell
    }
    */

    /*
    // Override to support conditional editing of the table view.
    override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
        // Return false if you do not want the specified item to be editable.
        return true
    }
    */

    /*
    // Override to support editing the table view.
    override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
        if editingStyle == .delete {
            // Delete the row from the data source
            tableView.deleteRows(at: [indexPath], with: .fade)
        } else if editingStyle == .insert {
            // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
        }
    }
    */

    /*
    // Override to support rearranging the table view.
    override func tableView(_ tableView: UITableView, moveRowAt fromIndexPath: IndexPath, to: IndexPath) {

    }
    */

    /*
    // Override to support conditional rearranging of the table view.
    override func tableView(_ tableView: UITableView, canMoveRowAt indexPath: IndexPath) -> Bool {
        // Return false if you do not want the item to be re-orderable.
        return true
    }
    */

    /*
    // MARK: - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        // Get the new view controller using segue.destination.
        // Pass the selected object to the new view controller.
    }
    */

}