61 lines
1.4 KiB
JavaScript
61 lines
1.4 KiB
JavaScript
const env = require("../environment")
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const tenancy = require("../tenancy")
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/**
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* Read the TENANT_FEATURE_FLAGS env var and return an array of features flags for each tenant.
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* The env var is formatted as:
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* tenant1:feature1:feature2,tenant2:feature1
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*/
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const getFeatureFlags = () => {
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if (!env.TENANT_FEATURE_FLAGS) {
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return
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}
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const tenantFeatureFlags = {}
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env.TENANT_FEATURE_FLAGS.split(",").forEach(tenantToFeatures => {
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const [tenantId, ...features] = tenantToFeatures.split(":")
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features.forEach(feature => {
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if (!tenantFeatureFlags[tenantId]) {
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tenantFeatureFlags[tenantId] = []
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}
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tenantFeatureFlags[tenantId].push(feature)
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})
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})
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return tenantFeatureFlags
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}
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const TENANT_FEATURE_FLAGS = getFeatureFlags()
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exports.isEnabled = featureFlag => {
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const tenantId = tenancy.getTenantId()
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const flags = exports.getTenantFeatureFlags(tenantId)
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return flags.includes(featureFlag)
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}
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exports.getTenantFeatureFlags = tenantId => {
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const flags = []
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if (TENANT_FEATURE_FLAGS) {
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const globalFlags = TENANT_FEATURE_FLAGS["*"]
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const tenantFlags = TENANT_FEATURE_FLAGS[tenantId]
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if (globalFlags) {
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flags.push(...globalFlags)
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}
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if (tenantFlags) {
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flags.push(...tenantFlags)
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}
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}
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return flags
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}
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exports.TenantFeatureFlag = {
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LICENSING: "LICENSING",
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GOOGLE_SHEETS: "GOOGLE_SHEETS",
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USER_GROUPS: "USER_GROUPS",
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}
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