import {Entity} from './entity';
import {DsProjectRoomBlock, DsProjectRoomBlockField, DsProjectRoomData} from "../dynamic-labeling-room/entities";
import {ExampleEntityData} from "./example-entity-data";

export class JobsExtractor implements Entity {

    private _hints: any[] = [];
    private _url = '';
    private _html = '';
    private _helper_url_list: string[] = [];
    private _helper_html_list: string[] = [];
    private _records: JobsExtractorRecord[] = [];
    private _exampleEntityData: ExampleEntityData = new ExampleEntityData('job-extractor');

    constructor(obj?) {
        if (obj) {
            if (obj.hints) {
                for (const i in obj.hints) {
                    this._hints.push(obj.hints[i]);
                }
            }
            if (obj.url) {
                this._url = obj.url;
            }
            if (obj.html) {
                this._html = obj.html;
            }
            if (obj.html_content) {
                this._html = obj.html_content;
            }
            if (obj.helper_url_list) {
                for (const i in obj.helper_url_list) {
                    this._helper_url_list.push(obj.helper_url_list[i]);
                }
            }
            if (obj.helper_html_list) {
                for (const i in obj.helper_html_list) {
                    this._helper_html_list.push(obj.helper_html_list[i]);
                }
            }
            if (obj.records) {
                for (const i in obj.records) {
                    this._records.push(new JobsExtractorRecord(obj.records[i]));
                }
            }
        }
    }
    get hints(): any[] {
        return this._hints;
    }
    set hints(value: any[]) {
        this._hints = value;
    }
    get url(): string {
        return this._url;
    }
    set url(value: string) {
        this._url = value;
    }
    get html(): string {
        return this._html;
    }
    set html(value: string) {
        this._html = value;
    }
    get helper_url_list(): string[] {
        return this._helper_url_list;
    }
    set helper_url_list(value: string[]) {
        this._helper_url_list = value;
    }
    get helper_html_list(): string[] {
        return this._helper_html_list;
    }
    set helper_html_list(value: string[]) {
        this._helper_html_list = value;
    }
    get records(): JobsExtractorRecord[] {
        return this._records;
    }
    set records(value: JobsExtractorRecord[]) {
        this._records = value;
    }

    toJSON() {
        return {
            hints: this.hints,
            url: this.url,
            html: this.html,
            helper_url_list: this.helper_url_list,
            helper_html_list: this.helper_html_list,
            records: this.records.map((o) => o.toJSON())
        }
    }

    nerEntityTypeOptions(): any[] {
        return [];
    }

    public toNerEntities(): any {
    }

     public toDsProjectRoom() {
        const data: DsProjectRoomData = new DsProjectRoomData({
            text: '',
            url: this._exampleEntityData.getExampleData(),
            showInIframe: true,
            isList: true,
            listHeader: 'Records',
            listItemDefaultHeader: 'Record',
            listObjIndex: 0,
            listFirstItemIndex: 2
        });
        const blocks = [
            {
                blockName: 'record',
                blockDesc: '',
                numColumns: 4,
                fields: [
                    {label: 'link', inputType: 'text'},
                    {label: 'location', inputType: 'text'},
                    {label: 'text', inputType: 'text'},
                    {label: 'title', inputType: 'text'},
                    {label: 'description', inputType: 'text'},
                    {label: 'category', inputType: 'text'},
                ]
            }
        ];
        const final = [];
        for (const i in blocks) {
            final.push(new DsProjectRoomBlock(blocks[i]));
        }
        return {blocks: final, data: data};
    }

    public fromDsProjectRoom(obj: DsProjectRoomBlock[], data: DsProjectRoomData) {
        const jobExtractor = {
            url: data.url,
            records: []
        };
        let block: DsProjectRoomBlock;
        let item: any;
        for (item of obj) {
            const jobsExtractorRecord = {};
            for (block of item) {
                let field: DsProjectRoomBlockField;
                for (field of block.fields) {
                    jobsExtractorRecord[field.label] = field.value;
                }
            }
            jobExtractor.records.push(jobsExtractorRecord);
        }
        return new JobsExtractor(jobExtractor);
    }
}

export class JobsExtractorRecord {

    title = '';
    link = '';
    location = '';
    date = '';
    text = '';
    // Not included requsetd by Niv:
    // category = '';
    // description = '';

    constructor(obj?) {
        if (obj) {
            if (obj.title) {
                this.title = obj.title;
            }
            if (obj.link) {
                this.link = obj.link;
            }
            if (obj.location) {
                this.location = obj.location;
            }
            if (obj.date_text) {
                this.date = obj.date_text;
            }
            if (obj.text) {
                this.text = obj.text;
            }
            // if (obj.category) { // Not included requsetd by Niv
            //     this.category = obj.category;
            // }
            // if (obj.description) { // Not included requsetd by Niv
            //     this.description = obj.description;
            // }
        }
    }
    toJSON() {
        return {
            title: this.title,
            link: this.link,
            location: this.location,
            date: this.date,
            text : this.text,
            // category: this.category, // Not included requsetd by Niv
            // description: this.description, Not included requsetd by Niv
        }
    }
    public toNerEntities(type = 1) {
        return {
            relationOptions: [],
            entities: {
                job_id: '',
                job_title: '',
                job_link: '',
                job_location: '',
                job_date: '',
                // job_category: '', // Not included requsetd by Niv
                // job_description: '' // Not included requsetd by Niv
            }
        }
    }
}