chore: update default CMAB cache timeout to 30 minutes

Author: muzahidul-opti

Sources/CMAB/CmabCache.swift

@@ -16,6 +16,9 @@
 
 import Foundation
 
+let DEFAULT_CMAB_CACHE_TIMEOUT = 30 * 60 // 30 minutes
+let DEFAULT_CMAB_CACHE_SIZE = 100
+
 class CmabCache: LruCache<String, CmabCacheValue> {
     override func lookup(key: String) -> CmabCacheValue? {
         if timeoutInSecs <= 0 {

Sources/CMAB/CmabService.swift

@@ -41,9 +41,6 @@ protocol CmabService {
                      completion: @escaping CmabDecisionCompletionHandler)
 }
 
-let DEFAULT_CMAB_CACHE_TIMEOUT = 600 // secs
-let DEFAULT_CMAB_CACHE_SIZE = 100
-
 class DefaultCmabService: CmabService {
     typealias UserAttributes = [String : Any?]
 

Sources/ODP/OptimizelySdkSettings.swift

@@ -34,7 +34,6 @@ public struct OptimizelySdkSettings {
     /// VUID is enabled if this is set to true.
     let enableVuid: Bool
 
-    
     /// Optimizely SDK Settings
     ///
     /// - Parameters:
@@ -43,7 +42,7 @@ public struct OptimizelySdkSettings {
     ///   - timeoutForSegmentFetchInSecs: The timeout in seconds of odp segment fetch (optional. default = 10) - OS default timeout will be used if this is set to zero.
     ///   - timeoutForOdpEventInSecs: The timeout in seconds of odp event dispatch (optional. default = 10) - OS default timeout will be used if this is set to zero.
     ///   - cmabCacheSize: The maximum size of cmab cache (optional. default = 100).
-    ///   - cmabCacheTimeoutInSecs: The timeout in seconds of amb cache (optional. default = 600).
+    ///   - cmabCacheTimeoutInSecs: The timeout in seconds of amb cache (optional. default = 30 * 60).
     ///   - disableOdp: Set this flag to true (default = false) to disable ODP features
     ///   - enableVuid: Set this flag to true (default = false) to enable vuid.
     ///   - sdkName: Set this flag to override sdkName included in events
@@ -53,7 +52,7 @@ public struct OptimizelySdkSettings {
                 timeoutForSegmentFetchInSecs: Int = 10,
                 timeoutForOdpEventInSecs: Int = 10,
                 cmabCacheSize: Int = 100,
-                cmabCacheTimeoutInSecs: Int = 600,
+                cmabCacheTimeoutInSecs: Int = 30 * 60,
                 disableOdp: Bool = false,
                 enableVuid: Bool = false,
                 sdkName: String? = nil,

Tests/OptimizelyTests-APIs/OptimizelyClientTests_ODP.swift

@@ -39,7 +39,7 @@ class OptimizelyClientTests_ODP: XCTestCase {
         let optimizely = OptimizelyClient(sdkKey: OTUtils.randomSdkKey)
         let cmabCache = ((optimizely.decisionService as! DefaultDecisionService).cmabService as! DefaultCmabService).cmabCache
         XCTAssertEqual(100, cmabCache.maxSize)
-        XCTAssertEqual(600, cmabCache.timeoutInSecs)
+        XCTAssertEqual(30 * 60, cmabCache.timeoutInSecs)
         XCTAssertEqual(100, optimizely.odpManager.segmentManager?.segmentsCache.maxSize)
         XCTAssertEqual(600, optimizely.odpManager.segmentManager?.segmentsCache.timeoutInSecs)
         XCTAssertEqual(10, optimizely.odpManager.segmentManager?.apiMgr.resourceTimeoutInSecs)