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require('~/lib/utils/common_utils');
/**
* Environments Store.
*
* Stores received environments, count of stopped environments and count of
* available environments.
*/
class EnvironmentsStore {
constructor() {
this.state = {};
this.state.environments = [];
this.state.stoppedCounter = 0;
this.state.availableCounter = 0;
this.state.paginationInformation = {};
return this;
}
/**
*
* Stores the received environments.
*
* Each environment has the following schema
* { name: String, size: Number, latest: Object }
*
* If the `size` is bigger than 1, it means it should be rendered as a folder.
* In those cases we add `isFolder` key in order to render it properly.
*
* @param {Array} environments
* @returns {Array}
*/
storeEnvironments(environments = []) {
const filteredEnvironments = environments.map((env) => {
if (env.size > 1) {
return Object.assign({}, env, { isFolder: true });
}
return env;
});
this.state.environments = filteredEnvironments;
return filteredEnvironments;
}
storePagination(pagination = {}) {
const normalizedHeaders = gl.utils.normalizeHeaders(pagination);
const paginationInformation = {
perPage: parseInt(normalizedHeaders['X-PER-PAGE'], 10),
page: parseInt(normalizedHeaders['X-PAGE'], 10),
total: parseInt(normalizedHeaders['X-TOTAL'], 10),
totalPages: parseInt(normalizedHeaders['X-TOTAL-PAGES'], 10),
nextPage: parseInt(normalizedHeaders['X-NEXT-PAGE'], 10),
previousPage: parseInt(normalizedHeaders['X-PREV-PAGE'], 10),
};
this.state.paginationInformation = paginationInformation;
return paginationInformation;
}
/**
* Stores the number of available environments.
*
* @param {Number} count = 0
* @return {Number}
*/
storeAvailableCount(count = 0) {
this.state.availableCounter = count;
return count;
}
/**
* Stores the number of closed environments.
*
* @param {Number} count = 0
* @return {Number}
*/
storeStoppedCount(count = 0) {
this.state.stoppedCounter = count;
return count;
}
}
module.exports = EnvironmentsStore;
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