<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/lib/db/feature-environment-store.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../../prettify.css" /> <link rel="stylesheet" href="../../../base.css" /> <link rel="shortcut icon" type="image/x-icon" href="../../../favicon.png" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1><a href="../../../index.html">All files</a> / <a href="index.html">src/lib/db</a> feature-environment-store.ts</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">78.85% </span> <span class="quiet">Statements</span> <span class='fraction'>41/52</span> </div> <div class='fl pad1y space-right2'> <span class="strong">66.67% </span> <span class="quiet">Branches</span> <span class='fraction'>4/6</span> </div> <div class='fl pad1y space-right2'> <span class="strong">69.57% </span> <span class="quiet">Functions</span> <span class='fraction'>16/23</span> </div> <div class='fl pad1y space-right2'> <span class="strong">78% </span> <span class="quiet">Lines</span> <span class='fraction'>39/50</span> </div> </div> <p class="quiet"> Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block. </p> <template id="filterTemplate"> <div class="quiet"> Filter: <input oninput="onInput()" type="search" id="fileSearch"> </div> </template> </div> <div class='status-line medium'></div> <pre><table class="coverage"> <tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a> <a name='L2'></a><a href='#L2'>2</a> <a name='L3'></a><a href='#L3'>3</a> <a name='L4'></a><a href='#L4'>4</a> <a name='L5'></a><a href='#L5'>5</a> <a name='L6'></a><a href='#L6'>6</a> <a name='L7'></a><a href='#L7'>7</a> <a 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lang-js">import EventEmitter from 'events'; import { Knex } from 'knex'; import { FeatureEnvironmentKey, IFeatureEnvironmentStore, } from '../types/stores/feature-environment-store'; import { Logger, LogProvider } from '../logger'; import metricsHelper from '../util/metrics-helper'; import { DB_TIME } from '../metric-events'; import { IFeatureEnvironment } from '../types/model'; import NotFoundError from '../error/notfound-error'; const T = { featureEnvs: 'feature_environments', featureStrategies: 'feature_strategies', }; interface IFeatureEnvironmentRow { environment: string; feature_name: string; enabled: boolean; } export class FeatureEnvironmentStore implements IFeatureEnvironmentStore { private db: Knex; private logger: Logger; private readonly timer: Function; constructor(db: Knex, eventBus: EventEmitter, getLogger: LogProvider) { this.db = db; this.logger = getLogger('feature-environment-store.ts'); this.timer = <span class="fstat-no" title="function not covered" >(a</span>ction) => <span class="cstat-no" title="statement not covered" > metricsHelper.wrapTimer(eventBus, DB_TIME, {</span> store: 'feature-environments', action, }); } <span class="fstat-no" title="function not covered" > async </span>delete({ featureName, environment, }: FeatureEnvironmentKey): Promise<void> { <span class="cstat-no" title="statement not covered" > await this.db(T.featureEnvs)</span> .where('feature_name', featureName) .andWhere('environment', environment) .del(); } <span class="fstat-no" title="function not covered" > async </span>deleteAll(): Promise<void> { <span class="cstat-no" title="statement not covered" > await this.db(T.featureEnvs).del();</span> } <span class="fstat-no" title="function not covered" > destroy(</span>): void {} <span class="fstat-no" title="function not covered" > async </span>exists({ featureName, environment, }: FeatureEnvironmentKey): Promise<boolean> { const result = <span class="cstat-no" title="statement not covered" >await this.db.raw(</span> `SELECT EXISTS (SELECT 1 FROM ${T.featureEnvs} WHERE feature_name = ? AND environment = ?) AS present`, [featureName, environment], ); const { present } = <span class="cstat-no" title="statement not covered" >result.rows[0];</span> <span class="cstat-no" title="statement not covered" > return present;</span> } <span class="fstat-no" title="function not covered" > async </span>get({ featureName, environment, }: FeatureEnvironmentKey): Promise<IFeatureEnvironment> { const md = <span class="cstat-no" title="statement not covered" >await this.db(T.featureEnvs)</span> .where('feature_name', featureName) .andWhere('environment', environment) .first(); <span class="cstat-no" title="statement not covered" > <span class="missing-if-branch" title="if path not taken" >I</span>if (md) {</span> <span class="cstat-no" title="statement not covered" > return {</span> enabled: md.enabled, featureName, environment, }; } <span class="cstat-no" title="statement not covered" > throw new NotFoundError(</span> `Could not find ${featureName} in ${environment}`, ); } async getAll(query?: Object): Promise<IFeatureEnvironment[]> { let rows = this.db(T.featureEnvs); if (query) { rows = rows.where(query); } return (await rows).map((r) => ({ enabled: r.enabled, featureName: r.feature_name, environment: r.environment, })); } async disableEnvironmentIfNoStrategies( featureName: string, environment: string, ): Promise<void> { const result = await this.db.raw( `SELECT EXISTS (SELECT 1 FROM ${T.featureStrategies} WHERE feature_name = ? AND environment = ?) AS enabled`, [featureName, environment], ); const { enabled } = result.rows[0]; if (!enabled) { await this.db(T.featureEnvs) .update({ enabled: false }) .where({ feature_name: featureName, environment }); } } async addEnvironmentToFeature( featureName: string, environment: string, enabled: boolean = <span class="branch-0 cbranch-no" title="branch not covered" >false,</span> ): Promise<void> { await this.db('feature_environments') .insert({ feature_name: featureName, environment, enabled }) .onConflict(['environment', 'feature_name']) .merge('enabled'); } // TODO: move to project store. async disconnectFeatures( environment: string, project: string, ): Promise<void> { const featureSelector = this.db('features') .where({ project }) .select('name'); await this.db(T.featureEnvs) .where({ environment }) .andWhere('feature_name', 'IN', featureSelector) .del(); await this.db('feature_strategies').where({ environment, project_name: project, }); } async featureHasEnvironment( environment: string, featureName: string, ): Promise<boolean> { const result = await this.db.raw( `SELECT EXISTS (SELECT 1 FROM ${T.featureEnvs} WHERE feature_name = ? AND environment = ?) AS present`, [featureName, environment], ); const { present } = result.rows[0]; return present; } async getEnvironmentMetaData( environment: string, featureName: string, ): Promise<IFeatureEnvironment> { const md = await this.db(T.featureEnvs) .where('feature_name', featureName) .andWhere('environment', environment) .first(); if (md) { return { enabled: md.enabled, featureName, environment, }; } throw new NotFoundError( `Could not find ${featureName} in ${environment}`, ); } async isEnvironmentEnabled( featureName: string, environment: string, ): Promise<boolean> { const row = await this.db(T.featureEnvs) .select('enabled') .where({ feature_name: featureName, environment }) .first(); return row.enabled; } <span class="fstat-no" title="function not covered" > async </span>removeEnvironmentForFeature( featureName: string, environment: string, ): Promise<void> { <span class="cstat-no" title="statement not covered" > await this.db(T.featureEnvs)</span> .where({ feature_name: featureName, environment }) .del(); } async setEnvironmentEnabledStatus( environment: string, featureName: string, enabled: boolean, ): Promise<number> { return this.db(T.featureEnvs).update({ enabled }).where({ environment, feature_name: featureName, enabled: !enabled, }); } async connectProject( environment: string, projectId: string, ): Promise<void> { await this.db('project_environments').insert({ environment_name: environment, project_id: projectId, }); } async connectFeatures( environment: string, projectId: string, ): Promise<void> { const featuresToEnable = await this.db('features') .select('name') .where({ project: projectId, }); const rows: IFeatureEnvironmentRow[] = featuresToEnable.map((f) => ({ environment, feature_name: f.name, enabled: false, })); if (rows.length > 0) { await this.db<IFeatureEnvironmentRow>('feature_environments') .insert(rows) .onConflict(['environment', 'feature_name']) .ignore(); } } async disconnectProject( environment: string, projectId: string, ): Promise<void> { await this.db('project_environments') .where({ environment_name: environment, project_id: projectId }) .del(); } async connectFeatureToEnvironmentsForProject( featureName: string, projectId: string, ): Promise<void> { const environmentsToEnable = await this.db('project_environments') .select('environment_name') .where({ project_id: projectId }); await Promise.all( environmentsToEnable.map(async (env) => { await this.db('feature_environments') .insert({ environment: env.environment_name, feature_name: featureName, enabled: false, }) .onConflict(['environment', 'feature_name']) .ignore(); }), ); } } </pre></td></tr></table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a> at Fri May 20 2022 12:03:22 GMT+0200 (Central European Summer Time) </div> <script src="../../../prettify.js"></script> <script> window.onload = function () { prettyPrint(); }; </script> <script src="../../../sorter.js"></script> <script src="../../../block-navigation.js"></script> </body> </html>