feat(reward): 新增客户端奖励中心

lib/l10n/app_en.arb

@@ -860,6 +860,47 @@
   "aboutUs": "About us",
   "aboutBrandName": "Your mini business",
   "aboutDescription": "A focused, immersive place to watch short dramas.",
+  "rewardTab": "Rewards",
+  "rewardCenterTitle": "Reward Center",
+  "rewardTasksTab": "Tasks",
+  "rewardActivitiesTab": "Events",
+  "rewardMyCoins": "My coins",
+  "rewardCheckInTitle": "Check in for rewards",
+  "rewardCheckInSubtitle": "Check in daily to collect reward coins",
+  "rewardBoostCheckIn": "Boost check-in reward",
+  "rewardCheckInAction": "Check in",
+  "rewardCheckInActionWithCoins": "Check in +{coins} coins",
+  "@rewardCheckInActionWithCoins": {
+    "placeholders": {"coins": {"type": "int"}}
+  },
+  "rewardCheckedIn": "Checked in",
+  "rewardToday": "Today",
+  "rewardDayLabel": "Day {day}",
+  "@rewardDayLabel": {
+    "placeholders": {"day": {"type": "int"}}
+  },
+  "rewardClaimAction": "Claim",
+  "rewardClaimed": "Claimed",
+  "rewardGoAction": "Go",
+  "rewardDailySectionSubtitle": "Complete daily tasks to collect reward coins",
+  "rewardNewbieSectionSubtitle": "Available once only",
+  "rewardInviteSectionSubtitle": "Invite friends and earn rewards together",
+  "rewardHelpTitle": "About rewards",
+  "rewardHelpBody": "Complete check-ins and tasks to earn reward coins. Rewards and task rules are shown on this page.",
+  "rewardComingSoon": "Coming soon",
+  "rewardEmptyTasks": "No reward tasks available",
+  "rewardEmptyActivities": "No events available",
+  "rewardRetry": "Retry",
+  "rewardCheckInSuccess": "+{coins} coins for checking in",
+  "@rewardCheckInSuccess": {
+    "placeholders": {"coins": {"type": "int"}}
+  },
+  "rewardClaimSuccess": "+{coins} coins claimed",
+  "@rewardClaimSuccess": {
+    "placeholders": {"coins": {"type": "int"}}
+  },
+  "rewardLoadFailed": "Couldn't load rewards",
+  "rewardActionFailed": "Action failed. Please try again.",
   "versionLabel": "Version {version}",
   "@versionLabel": {
     "placeholders": {