debian-mirror-gitlab/app/assets/javascripts/cycle_analytics/utils.js
2022-04-04 11:22:00 +05:30

117 lines
4 KiB
JavaScript

import { parseSeconds } from '~/lib/utils/datetime_utility';
import { formatTimeAsSummary } from '~/lib/utils/datetime/date_format_utility';
/**
* Takes the stages and median data, combined with the selected stage, to build an
* array which is formatted to proivde the data required for the path navigation.
*
* @param {Array} stages - The stages available to the group / project
* @param {Object} medians - The median values for the stages available to the group / project
* @param {Object} stageCounts - The total item count for the stages available
* @param {Object} selectedStage - The currently selected stage
* @returns {Array} An array of stages formatted with data required for the path navigation
*/
export const transformStagesForPathNavigation = ({
stages,
medians,
stageCounts = {},
selectedStage,
}) => {
const formattedStages = stages.map((stage) => {
return {
metric: medians[stage?.id],
selected: stage?.id === selectedStage?.id, // Also could null === null cause an issue here?
stageCount: stageCounts && stageCounts[stage?.id],
icon: null,
...stage,
};
});
return formattedStages;
};
/**
* Takes a raw median value in seconds and converts it to a string representation
* ie. converts 172800 => 2d (2 days)
*
* @param {Number} Median - The number of seconds for the median calculation
* @returns {String} String representation ie 2w
*/
export const medianTimeToParsedSeconds = (value) =>
formatTimeAsSummary({
...parseSeconds(value, { daysPerWeek: 7, hoursPerDay: 24 }),
seconds: value,
});
/**
* Takes the raw median value arrays and converts them into a useful object
* containing the string for display in the path navigation
* ie. converts [{ id: 'test', value: 172800 }] => { 'test': '2d' }
*
* @param {Array} Medians - Array of stage median objects, each contains a `id`, `value` and `error`
* @returns {Object} Returns key value pair with the stage name and its display median value
*/
export const formatMedianValues = (medians = []) =>
medians.reduce((acc, { id, value = 0 }) => {
return {
...acc,
[id]: value ? medianTimeToParsedSeconds(value) : '-',
};
}, {});
export const filterStagesByHiddenStatus = (stages = [], isHidden = true) =>
stages.filter(({ hidden = false }) => hidden === isHidden);
/**
* @typedef {Object} MetricData
* @property {String} title - Title of the metric measured
* @property {String} value - String representing the decimal point value, e.g '1.5'
* @property {String} [unit] - String representing the decimal point value, e.g '1.5'
*
* @typedef {Object} TransformedMetricData
* @property {String} label - Title of the metric measured
* @property {String} value - String representing the decimal point value, e.g '1.5'
* @property {String} identifier - Slugified string based on the 'title' or the provided 'identifier' attribute
* @property {String} description - String to display for a description
* @property {String} unit - String representing the decimal point value, e.g '1.5'
*/
const extractFeatures = (gon) => ({
cycleAnalyticsForGroups: Boolean(gon?.licensed_features?.cycleAnalyticsForGroups),
});
/**
* Builds the initial data object for Value Stream Analytics with data loaded from the backend
*
* @param {Object} dataset - dataset object paseed to the frontend via data-* properties
* @returns {Object} - The initial data to load the app with
*/
export const buildCycleAnalyticsInitialData = ({
fullPath,
requestPath,
projectId,
groupId,
groupPath,
labelsPath,
milestonesPath,
stage,
createdAfter,
createdBefore,
gon,
} = {}) => {
return {
projectId: parseInt(projectId, 10),
endpoints: {
requestPath,
fullPath,
labelsPath,
milestonesPath,
groupId: parseInt(groupId, 10),
groupPath,
},
createdAfter: new Date(createdAfter),
createdBefore: new Date(createdBefore),
selectedStage: stage ? JSON.parse(stage) : null,
features: extractFeatures(gon),
};
};