feat: add analytics backend

2026-05-17 10:14:08 +08:00
parent 6542912d93
commit 3decff526a
19 changed files with 809 additions and 0 deletions
@@ -0,0 +1,29 @@
+CREATE TABLE IF NOT EXISTS t_analytics_event (
+    id VARCHAR(64) PRIMARY KEY COMMENT 'Primary key',
+    user_id VARCHAR(64) NULL COMMENT 'Logged-in user id',
+    anonymous_id VARCHAR(128) NULL COMMENT 'Anonymous client id',
+    session_id VARCHAR(128) NOT NULL COMMENT 'Client session id',
+    event_name VARCHAR(100) NOT NULL COMMENT 'Event name',
+    event_type VARCHAR(50) NOT NULL COMMENT 'Event category',
+    page_path VARCHAR(255) NULL COMMENT 'Current page path',
+    referrer_path VARCHAR(255) NULL COMMENT 'Referrer page path',
+    properties JSON NULL COMMENT 'Business metadata',
+    device_info JSON NULL COMMENT 'Device metadata',
+    duration_ms BIGINT NULL COMMENT 'Duration in milliseconds',
+    occurred_at DATETIME NOT NULL COMMENT 'Client occurrence time',
+    server_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Server receive time',
+    create_by VARCHAR(64) NULL COMMENT 'Creator',
+    create_time DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT 'Create time',
+    update_by VARCHAR(64) NULL COMMENT 'Updater',
+    update_time DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'Update time',
+    is_deleted TINYINT DEFAULT 0 COMMENT 'Logic delete flag',
+    remarks VARCHAR(500) NULL COMMENT 'Remarks'
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Analytics event table';
+
+CREATE INDEX idx_analytics_event_name ON t_analytics_event (event_name);
+CREATE INDEX idx_analytics_event_type ON t_analytics_event (event_type);
+CREATE INDEX idx_analytics_event_user_id ON t_analytics_event (user_id);
+CREATE INDEX idx_analytics_event_anonymous_id ON t_analytics_event (anonymous_id);
+CREATE INDEX idx_analytics_event_occurred_at ON t_analytics_event (occurred_at);
+CREATE INDEX idx_analytics_event_name_time ON t_analytics_event (event_name, occurred_at);
+CREATE INDEX idx_analytics_event_user_time ON t_analytics_event (user_id, occurred_at);