checkpoint before checking out feature/account-managed-gateway

src/main/resources/application.yaml

@@ -49,9 +49,14 @@ app:
     revokeUrl: "$APPLE_REVOKE_URL:https://appleid.apple.com/auth/revoke"
   credits:
     signupTrial: "$SIGNUP_TRIAL_CREDITS:1000"
-    referralInviter: "$REFERRAL_INVITER_CREDITS:3000"
-    referralInvitee: "$REFERRAL_INVITEE_CREDITS:3000"
+    referralInviter: "$REFERRAL_INVITER_CREDITS:1000"
+    referralInvitee: "$REFERRAL_INVITEE_CREDITS:1000"
     referralBindingDays: "$REFERRAL_BINDING_DAYS:7"
+  storeKit:
+    enabled: "$STOREKIT_ENABLED:false"
+    bundleId: "$STOREKIT_BUNDLE_ID:com.osgkeyboard.ios"
+    appAppleId: "$STOREKIT_APP_APPLE_ID:"
+    products: "$STOREKIT_PRODUCTS:"
   providers:
     volcengine:
       endpoint: "$VOLCENGINE_ASR_ENDPOINT:wss://openspeech.bytedance.com/api/v3/sauc/bigmodel"

src/main/resources/db/migration/V10__smaller_credit_units.sql

@@ -0,0 +1,60 @@
+-- Close the initial immutable rates and activate the smaller credit unit.
+-- ASR bills one credit per started three-second interval.
+-- DeepSeek bills input/output dimensions independently and rounds each upward.
+SET @new_credit_rate_effective_from = UTC_TIMESTAMP(6);
+
+UPDATE credit_rate_versions
+SET effective_until = @new_credit_rate_effective_from
+WHERE id IN (
+    '10000000-0000-0000-0000-000000000001',
+    '10000000-0000-0000-0000-000000000002'
+)
+  AND effective_until IS NULL;
+
+INSERT INTO credit_rate_versions (
+    id,
+    kind,
+    provider,
+    model,
+    effective_from,
+    effective_until,
+    asr_credits_numerator,
+    asr_millis_denominator,
+    created_at
+) VALUES (
+    '10000000-0000-0000-0000-000000000003',
+    'ASR',
+    'volcengine-sauc-v3',
+    'volc.seedasr.sauc.duration',
+    @new_credit_rate_effective_from,
+    NULL,
+    1,
+    3000,
+    @new_credit_rate_effective_from
+);
+
+INSERT INTO credit_rate_versions (
+    id,
+    kind,
+    provider,
+    model,
+    effective_from,
+    effective_until,
+    input_credits_numerator,
+    input_tokens_denominator,
+    output_credits_numerator,
+    output_tokens_denominator,
+    created_at
+) VALUES (
+    '10000000-0000-0000-0000-000000000004',
+    'LLM',
+    'deepseek',
+    'deepseek-v4-flash',
+    @new_credit_rate_effective_from,
+    NULL,
+    1,
+    1000,
+    1,
+    400,
+    @new_credit_rate_effective_from
+);

src/main/resources/db/migration/V11__account_profiles.sql

@@ -0,0 +1,9 @@
+CREATE TABLE account_profiles (
+    account_id VARCHAR(36) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    encrypted_display_name MEDIUMTEXT NOT NULL,
+    created_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),
+    updated_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),
+    PRIMARY KEY (account_id),
+    CONSTRAINT fk_account_profiles_account
+        FOREIGN KEY (account_id) REFERENCES accounts (id) ON DELETE CASCADE
+) ENGINE = InnoDB;

src/main/resources/db/migration/V12__align_referral_rewards.sql

@@ -0,0 +1,4 @@
+UPDATE referral_campaigns
+SET inviter_reward_credits = 1000,
+    invitee_reward_credits = 1000
+WHERE id = '00000000-0000-0000-0000-000000000001';

src/main/resources/db/migration/V9__storekit_credit_purchases.sql

@@ -0,0 +1,24 @@
+CREATE TABLE storekit_credit_purchases (
+    id CHAR(36) NOT NULL,
+    transaction_id VARCHAR(64) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    original_transaction_id VARCHAR(64) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    user_id VARCHAR(36) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    app_account_token CHAR(36) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    product_id VARCHAR(128) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    environment VARCHAR(16) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    credits_granted BIGINT NOT NULL,
+    ledger_entry_id CHAR(36) NOT NULL,
+    signed_transaction_sha256 CHAR(64) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    purchased_at DATETIME(6) NOT NULL,
+    signed_at DATETIME(6) NOT NULL,
+    created_at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),
+    PRIMARY KEY (id),
+    UNIQUE KEY uk_storekit_purchase_transaction (transaction_id),
+    UNIQUE KEY uk_storekit_purchase_ledger (ledger_entry_id),
+    INDEX idx_storekit_purchase_user_created (user_id, created_at, id),
+    CONSTRAINT chk_storekit_purchase_credits CHECK (credits_granted > 0),
+    CONSTRAINT chk_storekit_purchase_environment
+        CHECK (environment IN ('SANDBOX', 'PRODUCTION')),
+    CONSTRAINT fk_storekit_purchase_ledger
+        FOREIGN KEY (ledger_entry_id) REFERENCES credit_ledger(id)
+) ENGINE = InnoDB;