/// <reference path="../../types.ts" />
import {Injectable, Type}     from "@angular/core";
import {Reference} from "../../Reference";
import {BibleService} from "../../bible-service";
import {Component} from "@angular/core";
import {LoadingController} from "ionic-angular";
import {Passage} from "../../components/passage/passage.ts";
import {DclWrapper} from "../../components/dcl-wrapper/dcl-wrapper.ts";
import {StrongsService} from "../../strongs-service";
import {Strongs} from "../../components/strongs/strongs";
import {ReversePipe} from "../../pipes/reverse-pipe.ts";

class Item
{
    id: number;
    data: any;
    type: Type;
}

@Component({
    templateUrl: "build/pages/search/search.html",
    providers: [BibleService, StrongsService],
    directives: [DclWrapper],
    pipes: [ReversePipe]
})
export class SearchPage
{
    searchQuery: string = "";
    items: any[];
    last: number;

    constructor(private strongsService: StrongsService, private bibleService: BibleService, public loadingCtrl: LoadingController)
    {
        this.initializeItems();
    }

    initializeItems()
    {
        this.items = [];
        this.last = 0;
    }
    setQuery(searchbar)
    {
        this.searchQuery = searchbar.target.value;
    }
    removeItem(item)
    {
        let idx = this.items.indexOf(item);
        this.items.splice(idx, 1);
    }
    getItems(searchbar)
    {
        try
        {
            let loader = this.loadingCtrl.create({
                content: "Retrieving passage...",
                dismissOnPageChange: true
            });
            loader.present();

            let qs = this.searchQuery.split(";");
            for (let x in qs) {
                if (qs.hasOwnProperty(x)) {
                    let q = qs[x].trim();
                    if (q !== "") {
                        // its a search term.
                        if (q.search(/[0-9]/i) === -1) {
                            // get new results.
                            //Words.FindReferences(q);
                            //$("#searchpanel").panel("open");
                        } else if (q.search(/(H|G)[0-9]/i) !== -1) {
                            // its a strongs lookup
                            let dict = q.substring(0, 1);

                            if (dict.search(/h/i) !== -1) {
                                dict = "heb";
                            } else {
                                dict = "grk";
                            }
                            q = q.substring(1, q.length);
                            let result = this.strongsService.getStrongs(parseInt(q), dict);
                            this.items.unshift({ id: this.last++, data: result, type: Strongs });
                        } else {
                            // its a verse reference.
                            if (q.trim() !== "") {
                                let myref = new Reference(q.trim());
                                let r = this.bibleService.getPassage(myref.Section);
                                r.ref = myref.toString();
                                this.items.unshift({ id: this.last++, data: r, type: Passage });
                            }
                        }
                    }
                }
            }
            loader.dismiss();

            //Settings.SaveResults();
        }
        catch (err)
        {
            //Util.HandleError(err);
        }
    }
}