Migrate AI Hint feed generation

Bring dynamic hint generation into the account service while preserving the legacy key.osglab.com deployment for existing clients.
2026-08-21 15:17:15 +08:00
parent d0abe27623
commit 454ba8ddc5
40 changed files with 2838 additions and 10 deletions
@@ -0,0 +1,56 @@
+CREATE TABLE hint_feed_settings (
+    id TINYINT UNSIGNED NOT NULL,
+    generation_interval_hours INT NOT NULL,
+    holiday_countries_zh VARCHAR(255) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    holiday_countries_en VARCHAR(255) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    weather_cities_zh TEXT NOT NULL,
+    weather_cities_en TEXT NOT NULL,
+    google_trends_geos VARCHAR(255) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    updated_at DATETIME(6) NOT NULL,
+    PRIMARY KEY (id),
+    CONSTRAINT chk_hint_feed_settings_singleton CHECK (id = 1),
+    CONSTRAINT chk_hint_feed_generation_interval
+        CHECK (generation_interval_hours BETWEEN 1 AND 168)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+INSERT INTO hint_feed_settings (
+    id,
+    generation_interval_hours,
+    holiday_countries_zh,
+    holiday_countries_en,
+    weather_cities_zh,
+    weather_cities_en,
+    google_trends_geos,
+    updated_at
+) VALUES (
+    1,
+    12,
+    'CN',
+    'US,GB',
+    '北京:39.90,116.40;上海:31.23,121.47;广州:23.13,113.26;深圳:22.54,114.06',
+    'New York:40.71,-74.01;London:51.51,-0.13;Los Angeles:34.05,-118.24',
+    'US,GB',
+    UTC_TIMESTAMP(6)
+);
+
+CREATE TABLE hint_feed_generation_state (
+    id TINYINT UNSIGNED NOT NULL,
+    status VARCHAR(16) CHARACTER SET ascii COLLATE ascii_bin NOT NULL,
+    last_started_at DATETIME(6) NULL,
+    last_completed_at DATETIME(6) NULL,
+    last_error_code VARCHAR(64) CHARACTER SET ascii COLLATE ascii_bin NULL,
+    updated_at DATETIME(6) NOT NULL,
+    PRIMARY KEY (id),
+    CONSTRAINT chk_hint_feed_state_singleton CHECK (id = 1),
+    CONSTRAINT chk_hint_feed_state_status
+        CHECK (status IN ('IDLE', 'RUNNING', 'SUCCEEDED', 'FAILED'))
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci;
+
+INSERT INTO hint_feed_generation_state (
+    id,
+    status,
+    last_started_at,
+    last_completed_at,
+    last_error_code,
+    updated_at
+) VALUES (1, 'IDLE', NULL, NULL, NULL, UTC_TIMESTAMP(6));