72 lines
2.4 KiB
TypeScript
72 lines
2.4 KiB
TypeScript
import { Injectable } from '@angular/core';
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import {IItemTypes} from '../models/item.types'
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import {IItem} from '../models/item'
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import {AppConfig} from '../shared/app.config';
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import {HttpClient, HttpXhrBackend} from '@angular/common/http';
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@Injectable()
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export class ItemTypeService {
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public itemTypes: IItemTypes;
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private httpClient: HttpClient;
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constructor(xhrBackend: HttpXhrBackend) {
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this.httpClient = new HttpClient(xhrBackend);
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}
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getIcon(itemType: string) {
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let icon = "fal fa-file";
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if (this.itemTypes[itemType]) icon = this.itemTypes[itemType].icon;
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return icon;
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}
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getColor(itemType: string) {
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let color = "#000000";
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if (this.itemTypes[itemType]) color = this.itemTypes[itemType].iconColor;
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return color;
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}
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getExtraAttributes(itemType: string) {
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let extraAttributes = null;
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if (this.itemTypes[itemType]) extraAttributes = this.itemTypes[itemType].extraAttributes;
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return extraAttributes;
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}
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getSchema(itemType: string): string {
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let schema = null;
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if (this.itemTypes[itemType]) schema = this.itemTypes[itemType].schema;
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return schema;
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}
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hasViewer(item: IItem) {
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const itemType: string = item.itemType;
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if (this.itemTypes[itemType]) return this.itemTypes[itemType].viewer !== undefined;
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return false;
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}
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hasEditor(item: IItem) {
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const itemType: string = item.itemType;
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if (this.itemTypes[itemType]) return this.itemTypes[itemType].editor !== undefined;
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return false;
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}
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isLayer(item: IItem) {
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const itemType: string = item.itemType;
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return itemType == "vnd.farmmaps.itemtype.geotiff.processed" || itemType == "vnd.farmmaps.itemtype.layer" || itemType == "vnd.farmmaps.itemtype.shape.processed";
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}
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public load(config:AppConfig): Promise<any> {
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if(this.itemTypes==null) {
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const url = `${ config.getConfig("apiEndPoint")}/api/v1/itemtypes/`
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return this.httpClient.get(url)
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.toPromise()
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.then((itemTypes:IItemTypes) => {
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this.itemTypes = itemTypes;
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//return data;
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})
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.catch(error => this.itemTypes = null);
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} else {
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return new Promise<void>((resolve) => {resolve()});
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}
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}
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}
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