fabric8-planner/app/services/iteration.service.js

A planner front-end for Fabric8.

import { Injectable } from '@angular/core';
import { map } from 'rxjs/operators';
import { HttpClientService } from './../shared/http-module/http.service';
var IterationService = /** @class */ (function () {
    function IterationService(http) {
        this.http = http;
    }
    /**
     * getIteration - We call this service method to fetch
     * @param iterationUrl - The url to get all the iteration
     * @return Promise of IterationModel[] - Array of iterations.
     */
    IterationService.prototype.getIterations = function (iterationUrl) {
        var _this = this;
        return this.http
            .get(iterationUrl)
            .pipe(map(function (r) { return r.data; }), map(function (d) { return _this.resolveChildren(d); }));
    };
    /**
     * Create new iteration
     * @param iterationUrl - POST url
     * @param iteration - data to create a new iteration
     * @return new item
     */
    IterationService.prototype.createIteration = function (url, iteration) {
        console.log('Create on iteration service.');
        return this.http.post(url, { data: iteration })
            .pipe(map(function (r) { return r.data; }));
    };
    /**
     * Update an existing iteration
     * @param iteration - Updated iteration
     * @return updated iteration's reference from the list
     */
    IterationService.prototype.updateIteration = function (iteration) {
        console.log('Update on iteration service.');
        return this.http
            .patch(iteration.links.self, { data: iteration })
            .pipe(map(function (r) { return r.data; }));
    };
    IterationService.prototype.isRootIteration = function (parentPath) {
        return parentPath === '/';
    };
    /**
     * usage - Finds the children of an iteration
     * @param parent
     * @param iterations
     */
    IterationService.prototype.checkForChildIterations = function (parent, iterations) {
        return iterations.filter(function (i) { return i.relationships.parent ? parent.id === i.relationships.parent.data.id : false; });
    };
    /**
     * takes all the iterations and resolve the children
     * @param data
     */
    IterationService.prototype.resolveChildren = function (iterations) {
        var _this = this;
        return iterations.map(function (iteration) {
            var childIterations = _this.checkForChildIterations(iteration, iterations);
            if (childIterations.length > 0) {
                iteration.hasChildren = true;
                iteration.children = childIterations;
            }
            return iteration;
        });
    };
    IterationService.prototype.getTopLevelIterations = function (iterations) {
        var topLevelIterations = iterations.filter(function (iteration) {
            return ((iteration.parentPath.split('/')).length - 1) === 1;
        });
        return topLevelIterations;
    };
    IterationService.decorators = [
        { type: Injectable },
    ];
    /** @nocollapse */
    IterationService.ctorParameters = function () { return [
        { type: HttpClientService, },
    ]; };
    return IterationService;
}());
export { IterationService };
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