/// <reference path="../../types.ts" />
import {Type, Component}     from "@angular/core";
import {Reference} from "../../Reference";
import {BibleService} from "../../bible-service";
import {LoadingController, ModalController } from "ionic-angular";
import {StrongsService} from "../../strongs-service";
import {WordService} from "../../word-service";
import {StrongsModal} from "../../components/strongs-modal/strongs-modal.ts";
import {Storage} from '@ionic/storage';
import {UserProfile} from '../../UserProfile';

class Item
{
    id: number;
    data: any;
    type: Type<any>;
    dict: string;
}

@Component({
    templateUrl: "search.html",
    providers: [BibleService, StrongsService, WordService],
})
export class SearchPage
{
    searchQuery: string = "";
    userProfile: UserProfile;
    last: CardItem;

    constructor(
        private strongsService: StrongsService
        , private bibleService: BibleService
        , private wordService: WordService
        , public loadingCtrl: LoadingController
        , public modalCtrl: ModalController
        , public local: Storage)
    {
        this.userProfile = new UserProfile(UserProfile.createDefaultUser());

        // Check if there is a profile saved in local storage
        this.local.get('profile').then(profile =>
        {
            let t = this.userProfile;

            if (profile !== null)
                t = JSON.parse(profile);

            this.userProfile.update(t, local);

            this.initializeItems(this.userProfile);
        }).catch(error =>
        {
            console.log(error);
        });
    }

    initializeItems(u: UserProfile)
    {
        this.userProfile = u;
    }

    presentStrongsModal(strongs: StrongsResult)
    {
        let modal = this.modalCtrl.create(StrongsModal, { strongsid: strongs, onPassageClicked: this });
        modal.present();
    }

    setQuery(searchbar)
    {
        this.searchQuery = searchbar.target.value;
    }
    getQuery(searchbar)
    {
        this.getItems(this.searchQuery);
    }

    removeItem(item)
    {
        let idx = this.userProfile.user.items.indexOf(item);
        this.userProfile.user.items.splice(idx, 1);

        // save the users settings.
        this.userProfile.save(this.local);
    }

    isPassage(t: string)
    {
        return t === "Passage";
    }

    isStrongs(t: string)
    {
        return t === "Strongs";
    }

    isWords(t: string)
    {
        return t === "Words";
    }
    
    addItemToList(item)
    {
        if (this.userProfile.user.append_to_bottom)
        {
            if (this.last != null && this.userProfile.user.insert_next_to_item)
            {
                let idx = this.userProfile.user.items.indexOf(this.last);
                this.userProfile.user.items.splice(idx + 1, 0, item);
            }
            else
                this.userProfile.user.items.push(item);
        }
        else
        {
            if (this.last != null && this.userProfile.user.insert_next_to_item)
            {
                let idx = this.userProfile.user.items.indexOf(this.last);
                this.userProfile.user.items.splice(idx, 0, item);
            }
            else
                this.userProfile.user.items.unshift(item);
        }
        this.last = null;
    }

    getItemsNextToCard(data: OpenData)
    {
        this.last = data.card;
        this.getItems(data.qry);
    }

    getItems(search)
    {
        try
        {
            let qs = search.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)
                        {
                            let result = this.wordService.getResult(q);
                            this.addItemToList({ data: result, type: "Words", dict: "na" });
                        }
                        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.getResult(parseInt(q), dict);
                            if (this.userProfile.user.strongs_modal)
                                this.presentStrongsModal(result);
                            else
                                this.addItemToList({ data: result, type: "Strongs", dict: "na" });
                        }
                        else
                        {
                            // its a verse reference.
                            if (q.trim() !== "")
                            {
                                let myref = new Reference(q.trim());
                                let r = this.bibleService.getResult(myref.Section);
                                r.ref = myref.toString();
                                this.addItemToList({ data: r, type: "Passage", dict: r.testament == 'new' ? "G" : "H" });
                            }
                        }
                    }
                }
            }
            if (this.userProfile.user.clear_search_after_query)
                $(".searchbar-input").val("");

            this.userProfile.save(this.local);
        }
        catch (error)
        {
            console.log(error);
        }
    }
}