Rocky_Mountain_Vending/.pnpm-store/v10/files/8b/bf6626aa14addeefc575968e5cdcb3d6e8a2bdec0dd2b3b72996317f6d5de6f58a6f49b46a92fa9405ca63ce225825a54a11c75df2509298ff95ae4512742a

{"version":3,"file":"featureFlags.js","sources":["../../../src/utils/featureFlags.ts"],"sourcesContent":["import { getCurrentScope } from '../currentScopes';\nimport { DEBUG_BUILD } from '../debug-build';\nimport { type Event } from '../types-hoist/event';\nimport { debug } from './debug-logger';\nimport { getActiveSpan, spanToJSON } from './spanUtils';\n\n/**\n * Ordered LRU cache for storing feature flags in the scope context. The name\n * of each flag in the buffer is unique, and the output of getAll() is ordered\n * from oldest to newest.\n */\n\nexport type FeatureFlag = { readonly flag: string; readonly result: boolean };\n\n/**\n * Max size of the LRU flag buffer stored in Sentry scope and event contexts.\n */\nexport const _INTERNAL_FLAG_BUFFER_SIZE = 100;\n\n/**\n * Max number of flag evaluations to record per span.\n */\nexport const _INTERNAL_MAX_FLAGS_PER_SPAN = 10;\n\nconst SPAN_FLAG_ATTRIBUTE_PREFIX = 'flag.evaluation.';\n\n/**\n * Copies feature flags that are in current scope context to the event context\n */\nexport function _INTERNAL_copyFlagsFromScopeToEvent(event: Event): Event {\n  const scope = getCurrentScope();\n  const flagContext = scope.getScopeData().contexts.flags;\n  const flagBuffer = flagContext ? flagContext.values : [];\n\n  if (!flagBuffer.length) {\n    return event;\n  }\n\n  if (event.contexts === undefined) {\n    event.contexts = {};\n  }\n  event.contexts.flags = { values: [...flagBuffer] };\n  return event;\n}\n\n/**\n * Inserts a flag into the current scope's context while maintaining ordered LRU properties.\n * Not thread-safe. After inserting:\n * - The flag buffer is sorted in order of recency, with the newest evaluation at the end.\n * - The names in the buffer are always unique.\n * - The length of the buffer never exceeds `maxSize`.\n *\n * @param name     Name of the feature flag to insert.\n * @param value    Value of the feature flag.\n * @param maxSize  Max number of flags the buffer should store. Default value should always be used in production.\n */\nexport function _INTERNAL_insertFlagToScope(\n  name: string,\n  value: unknown,\n  maxSize: number = _INTERNAL_FLAG_BUFFER_SIZE,\n): void {\n  const scopeContexts = getCurrentScope().getScopeData().contexts;\n  if (!scopeContexts.flags) {\n    scopeContexts.flags = { values: [] };\n  }\n  const flags = scopeContexts.flags.values as FeatureFlag[];\n  _INTERNAL_insertToFlagBuffer(flags, name, value, maxSize);\n}\n\n/**\n * Exported for tests only. Currently only accepts boolean values (otherwise no-op).\n * Inserts a flag into a FeatureFlag array while maintaining the following properties:\n * - Flags are sorted in order of recency, with the newest evaluation at the end.\n * - The flag names are always unique.\n * - The length of the array never exceeds `maxSize`.\n *\n * @param flags      The buffer to insert the flag into.\n * @param name       Name of the feature flag to insert.\n * @param value      Value of the feature flag.\n * @param maxSize    Max number of flags the buffer should store. Default value should always be used in production.\n */\nexport function _INTERNAL_insertToFlagBuffer(\n  flags: FeatureFlag[],\n  name: string,\n  value: unknown,\n  maxSize: number,\n): void {\n  if (typeof value !== 'boolean') {\n    return;\n  }\n\n  if (flags.length > maxSize) {\n    DEBUG_BUILD && debug.error(`[Feature Flags] insertToFlagBuffer called on a buffer larger than maxSize=${maxSize}`);\n    return;\n  }\n\n  // Check if the flag is already in the buffer - O(n)\n  const index = flags.findIndex(f => f.flag === name);\n\n  if (index !== -1) {\n    // The flag was found, remove it from its current position - O(n)\n    flags.splice(index, 1);\n  }\n\n  if (flags.length === maxSize) {\n    // If at capacity, pop the earliest flag - O(n)\n    flags.shift();\n  }\n\n  // Push the flag to the end - O(1)\n  flags.push({\n    flag: name,\n    result: value,\n  });\n}\n\n/**\n * Records a feature flag evaluation for the active span. This is a no-op for non-boolean values.\n * The flag and its value is stored in span attributes with the `flag.evaluation` prefix. Once the\n * unique flags for a span reaches maxFlagsPerSpan, subsequent flags are dropped.\n *\n * @param name             Name of the feature flag.\n * @param value            Value of the feature flag. Non-boolean values are ignored.\n * @param maxFlagsPerSpan  Max number of flags a buffer should store. Default value should always be used in production.\n */\nexport function _INTERNAL_addFeatureFlagToActiveSpan(\n  name: string,\n  value: unknown,\n  maxFlagsPerSpan: number = _INTERNAL_MAX_FLAGS_PER_SPAN,\n): void {\n  if (typeof value !== 'boolean') {\n    return;\n  }\n\n  const span = getActiveSpan();\n  if (!span) {\n    return;\n  }\n\n  const attributes = spanToJSON(span).data;\n\n  // If the flag already exists, always update it\n  if (`${SPAN_FLAG_ATTRIBUTE_PREFIX}${name}` in attributes) {\n    span.setAttribute(`${SPAN_FLAG_ATTRIBUTE_PREFIX}${name}`, value);\n    return;\n  }\n\n  // Else, add the flag to the span if we have not reached the max number of flags\n  const numOfAddedFlags = Object.keys(attributes).filter(key => key.startsWith(SPAN_FLAG_ATTRIBUTE_PREFIX)).length;\n  if (numOfAddedFlags < maxFlagsPerSpan) {\n    span.setAttribute(`${SPAN_FLAG_ATTRIBUTE_PREFIX}${name}`, value);\n  }\n}\n"],"names":[],"mappings":";;;;;AAMA;AACA;AACA;AACA;AACA;;AAIA;AACA;AACA;AACO,MAAM,0BAAA,GAA6B;;AAE1C;AACA;AACA;AACO,MAAM,4BAAA,GAA+B;;AAE5C,MAAM,0BAAA,GAA6B,kBAAkB;;AAErD;AACA;AACA;AACO,SAAS,mCAAmC,CAAC,KAAK,EAAgB;AACzE,EAAE,MAAM,KAAA,GAAQ,eAAe,EAAE;AACjC,EAAE,MAAM,WAAA,GAAc,KAAK,CAAC,YAAY,EAAE,CAAC,QAAQ,CAAC,KAAK;AACzD,EAAE,MAAM,UAAA,GAAa,WAAA,GAAc,WAAW,CAAC,MAAA,GAAS,EAAE;;AAE1D,EAAE,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE;AAC1B,IAAI,OAAO,KAAK;AAChB;;AAEA,EAAE,IAAI,KAAK,CAAC,QAAA,KAAa,SAAS,EAAE;AACpC,IAAI,KAAK,CAAC,QAAA,GAAW,EAAE;AACvB;AACA,EAAE,KAAK,CAAC,QAAQ,CAAC,KAAA,GAAQ,EAAE,MAAM,EAAE,CAAC,GAAG,UAAU,GAAG;AACpD,EAAE,OAAO,KAAK;AACd;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACO,SAAS,2BAA2B;AAC3C,EAAE,IAAI;AACN,EAAE,KAAK;AACP,EAAE,OAAO,GAAW,0BAA0B;AAC9C,EAAQ;AACR,EAAE,MAAM,aAAA,GAAgB,eAAe,EAAE,CAAC,YAAY,EAAE,CAAC,QAAQ;AACjE,EAAE,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE;AAC5B,IAAI,aAAa,CAAC,KAAA,GAAQ,EAAE,MAAM,EAAE,EAAC,EAAG;AACxC;AACA,EAAE,MAAM,KAAA,GAAQ,aAAa,CAAC,KAAK,CAAC,MAAA;AACpC,EAAE,4BAA4B,CAAC,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,OAAO,CAAC;AAC3D;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACO,SAAS,4BAA4B;AAC5C,EAAE,KAAK;AACP,EAAE,IAAI;AACN,EAAE,KAAK;AACP,EAAE,OAAO;AACT,EAAQ;AACR,EAAE,IAAI,OAAO,KAAA,KAAU,SAAS,EAAE;AAClC,IAAI;AACJ;;AAEA,EAAE,IAAI,KAAK,CAAC,MAAA,GAAS,OAAO,EAAE;AAC9B,IAAI,WAAA,IAAe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oCAAA;AACA,EAAA,IAAA;AACA,EAAA,KAAA;AACA,EAAA,eAAA,GAAA,4BAAA;AACA,EAAA;AACA,EAAA,IAAA,OAAA,KAAA,KAAA,SAAA,EAAA;AACA,IAAA;AACA;;AAEA,EAAA,MAAA,IAAA,GAAA,aAAA,EAAA;AACA,EAAA,IAAA,CAAA,IAAA,EAAA;AACA,IAAA;AACA;;AAEA,EAAA,MAAA,UAAA,GAAA,UAAA,CAAA,IAAA,CAAA,CAAA,IAAA;;AAEA;AACA,EAAA,IAAA,CAAA,EAAA,0BAAA,CAAA,EAAA,IAAA,CAAA,CAAA,IAAA,UAAA,EAAA;AACA,IAAA,IAAA,CAAA,YAAA,CAAA,CAAA,EAAA,0BAAA,CAAA,EAAA,IAAA,CAAA,CAAA,EAAA,KAAA,CAAA;AACA,IAAA;AACA;;AAEA;AACA,EAAA,MAAA,eAAA,GAAA,MAAA,CAAA,IAAA,CAAA,UAAA,CAAA,CAAA,MAAA,CAAA,GAAA,IAAA,GAAA,CAAA,UAAA,CAAA,0BAAA,CAAA,CAAA,CAAA,MAAA;AACA,EAAA,IAAA,eAAA,GAAA,eAAA,EAAA;AACA,IAAA,IAAA,CAAA,YAAA,CAAA,CAAA,EAAA,0BAAA,CAAA,EAAA,IAAA,CAAA,CAAA,EAAA,KAAA,CAAA;AACA;AACA;;;;"}