feat: 完成源晶权限与经验系统并优化 me/admin 交互

backend/migrations/001_init.sql

@@ -18,6 +18,25 @@ CREATE TABLE IF NOT EXISTS sessions (
   FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
 );
 
+CREATE TABLE IF NOT EXISTS user_experience (
+  user_id INTEGER PRIMARY KEY,
+  xp INTEGER NOT NULL DEFAULT 0,
+  updated_at INTEGER NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS user_experience_logs (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER NOT NULL,
+  xp_delta INTEGER NOT NULL,
+  rating_before INTEGER NOT NULL DEFAULT 0,
+  rating_after INTEGER NOT NULL DEFAULT 0,
+  source TEXT NOT NULL DEFAULT 'users.rating',
+  note TEXT NOT NULL DEFAULT '',
+  created_at INTEGER NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
 CREATE TABLE IF NOT EXISTS problems (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   slug TEXT NOT NULL UNIQUE,
@@ -96,6 +115,81 @@ CREATE TABLE IF NOT EXISTS contest_registrations (
   FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
 );
 
+CREATE TABLE IF NOT EXISTS contest_modifiers (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  contest_id INTEGER NOT NULL,
+  code TEXT NOT NULL,
+  title TEXT NOT NULL,
+  description TEXT NOT NULL DEFAULT '',
+  rule_json TEXT NOT NULL DEFAULT '{}',
+  is_active INTEGER NOT NULL DEFAULT 1,
+  created_at INTEGER NOT NULL,
+  updated_at INTEGER NOT NULL,
+  FOREIGN KEY(contest_id) REFERENCES contests(id) ON DELETE CASCADE,
+  UNIQUE(contest_id, code)
+);
+
+CREATE TABLE IF NOT EXISTS seasons (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  key TEXT NOT NULL UNIQUE,
+  title TEXT NOT NULL,
+  starts_at INTEGER NOT NULL,
+  ends_at INTEGER NOT NULL,
+  status TEXT NOT NULL DEFAULT 'draft',
+  pass_json TEXT NOT NULL DEFAULT '{}',
+  created_at INTEGER NOT NULL,
+  updated_at INTEGER NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS season_reward_tracks (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  season_id INTEGER NOT NULL,
+  tier_no INTEGER NOT NULL,
+  required_xp INTEGER NOT NULL DEFAULT 0,
+  reward_type TEXT NOT NULL DEFAULT 'free',
+  reward_value INTEGER NOT NULL DEFAULT 0,
+  reward_meta_json TEXT NOT NULL DEFAULT '{}',
+  FOREIGN KEY(season_id) REFERENCES seasons(id) ON DELETE CASCADE,
+  UNIQUE(season_id, tier_no, reward_type)
+);
+
+CREATE TABLE IF NOT EXISTS season_user_progress (
+  season_id INTEGER NOT NULL,
+  user_id INTEGER NOT NULL,
+  xp INTEGER NOT NULL DEFAULT 0,
+  level INTEGER NOT NULL DEFAULT 0,
+  updated_at INTEGER NOT NULL,
+  PRIMARY KEY(season_id, user_id),
+  FOREIGN KEY(season_id) REFERENCES seasons(id) ON DELETE CASCADE,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS season_reward_claims (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  season_id INTEGER NOT NULL,
+  user_id INTEGER NOT NULL,
+  tier_no INTEGER NOT NULL,
+  reward_type TEXT NOT NULL DEFAULT 'free',
+  claimed_at INTEGER NOT NULL,
+  FOREIGN KEY(season_id) REFERENCES seasons(id) ON DELETE CASCADE,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
+  UNIQUE(season_id, user_id, tier_no, reward_type)
+);
+
+CREATE TABLE IF NOT EXISTS loot_drop_logs (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER NOT NULL,
+  source_type TEXT NOT NULL,
+  source_id INTEGER NOT NULL DEFAULT 0,
+  item_code TEXT NOT NULL,
+  item_name TEXT NOT NULL DEFAULT '',
+  rarity TEXT NOT NULL DEFAULT 'common',
+  amount INTEGER NOT NULL DEFAULT 0,
+  meta_json TEXT NOT NULL DEFAULT '{}',
+  created_at INTEGER NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
 CREATE TABLE IF NOT EXISTS kb_articles (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   slug TEXT NOT NULL UNIQUE,
@@ -112,6 +206,49 @@ CREATE TABLE IF NOT EXISTS kb_article_links (
   FOREIGN KEY(problem_id) REFERENCES problems(id) ON DELETE CASCADE
 );
 
+CREATE TABLE IF NOT EXISTS kb_knowledge_claims (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER NOT NULL,
+  article_id INTEGER NOT NULL,
+  knowledge_key TEXT NOT NULL,
+  reward INTEGER NOT NULL DEFAULT 1,
+  created_at INTEGER NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
+  FOREIGN KEY(article_id) REFERENCES kb_articles(id) ON DELETE CASCADE,
+  UNIQUE(user_id, article_id, knowledge_key)
+);
+
+CREATE TABLE IF NOT EXISTS kb_weekly_tasks (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER NOT NULL,
+  week_key TEXT NOT NULL,
+  article_id INTEGER NOT NULL,
+  article_slug TEXT NOT NULL,
+  article_title TEXT NOT NULL,
+  knowledge_key TEXT NOT NULL,
+  knowledge_title TEXT NOT NULL,
+  knowledge_description TEXT NOT NULL DEFAULT '',
+  difficulty TEXT NOT NULL DEFAULT 'bronze',
+  reward INTEGER NOT NULL DEFAULT 1,
+  prerequisites TEXT NOT NULL DEFAULT '',
+  order_no INTEGER NOT NULL DEFAULT 0,
+  created_at INTEGER NOT NULL,
+  completed_at INTEGER,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
+  FOREIGN KEY(article_id) REFERENCES kb_articles(id) ON DELETE CASCADE,
+  UNIQUE(user_id, week_key, article_id, knowledge_key)
+);
+
+CREATE TABLE IF NOT EXISTS kb_weekly_bonus_logs (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER NOT NULL,
+  week_key TEXT NOT NULL,
+  reward INTEGER NOT NULL DEFAULT 100,
+  created_at INTEGER NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE,
+  UNIQUE(user_id, week_key)
+);
+
 CREATE TABLE IF NOT EXISTS import_jobs (
   id INTEGER PRIMARY KEY AUTOINCREMENT,
   status TEXT NOT NULL,
@@ -145,6 +282,34 @@ CREATE TABLE IF NOT EXISTS import_job_items (
   UNIQUE(job_id, source_path)
 );
 
+CREATE TABLE IF NOT EXISTS crawler_targets (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  url TEXT NOT NULL,
+  normalized_url TEXT NOT NULL UNIQUE,
+  status TEXT NOT NULL DEFAULT 'queued',
+  submit_source TEXT NOT NULL DEFAULT 'manual',
+  submitter_id TEXT NOT NULL DEFAULT '',
+  submitter_name TEXT NOT NULL DEFAULT '',
+  rule_json TEXT NOT NULL DEFAULT '{}',
+  script_path TEXT NOT NULL DEFAULT '',
+  last_error TEXT NOT NULL DEFAULT '',
+  last_test_at INTEGER,
+  last_run_at INTEGER,
+  created_at INTEGER NOT NULL,
+  updated_at INTEGER NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS crawler_runs (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  target_id INTEGER NOT NULL,
+  status TEXT NOT NULL DEFAULT 'queued',
+  http_status INTEGER NOT NULL DEFAULT 0,
+  output_json TEXT NOT NULL DEFAULT '{}',
+  error_text TEXT NOT NULL DEFAULT '',
+  created_at INTEGER NOT NULL,
+  FOREIGN KEY(target_id) REFERENCES crawler_targets(id) ON DELETE CASCADE
+);
+
 CREATE TABLE IF NOT EXISTS problem_drafts (
   user_id INTEGER NOT NULL,
   problem_id INTEGER NOT NULL,
@@ -189,14 +354,96 @@ CREATE TABLE IF NOT EXISTS problem_solutions (
   FOREIGN KEY(problem_id) REFERENCES problems(id) ON DELETE CASCADE
 );
 
+CREATE TABLE IF NOT EXISTS source_crystal_settings (
+  id INTEGER PRIMARY KEY CHECK(id = 1),
+  monthly_interest_rate REAL NOT NULL DEFAULT 0.02,
+  updated_at INTEGER NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS source_crystal_accounts (
+  user_id INTEGER PRIMARY KEY,
+  balance REAL NOT NULL DEFAULT 0,
+  last_interest_at INTEGER NOT NULL,
+  updated_at INTEGER NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS source_crystal_transactions (
+  id INTEGER PRIMARY KEY AUTOINCREMENT,
+  user_id INTEGER NOT NULL,
+  tx_type TEXT NOT NULL,
+  amount REAL NOT NULL,
+  balance_after REAL NOT NULL,
+  note TEXT NOT NULL DEFAULT '',
+  created_at INTEGER NOT NULL,
+  FOREIGN KEY(user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+INSERT OR IGNORE INTO source_crystal_settings(id, monthly_interest_rate, updated_at)
+VALUES(1, 0.02, strftime('%s','now'));
+
+INSERT OR IGNORE INTO user_experience(user_id, xp, updated_at)
+SELECT id, CASE WHEN rating > 0 THEN rating ELSE 0 END, strftime('%s','now')
+FROM users;
+
+CREATE TRIGGER IF NOT EXISTS trg_users_init_experience
+AFTER INSERT ON users
+BEGIN
+  INSERT OR IGNORE INTO user_experience(user_id, xp, updated_at)
+  VALUES(NEW.id, CASE WHEN NEW.rating > 0 THEN NEW.rating ELSE 0 END, strftime('%s','now'));
+  INSERT INTO user_experience_logs(user_id, xp_delta, rating_before, rating_after, source, note, created_at)
+  SELECT NEW.id,
+         NEW.rating,
+         0,
+         NEW.rating,
+         'users.insert',
+         'initial rating gain',
+         strftime('%s','now')
+  WHERE NEW.rating > 0;
+END;
+
+CREATE TRIGGER IF NOT EXISTS trg_users_rating_gain_to_experience
+AFTER UPDATE OF rating ON users
+WHEN NEW.rating > OLD.rating
+BEGIN
+  INSERT OR IGNORE INTO user_experience(user_id, xp, updated_at)
+  VALUES(NEW.id, 0, strftime('%s','now'));
+  UPDATE user_experience
+  SET xp = xp + (NEW.rating - OLD.rating),
+      updated_at = strftime('%s','now')
+  WHERE user_id = NEW.id;
+  INSERT INTO user_experience_logs(user_id, xp_delta, rating_before, rating_after, source, note, created_at)
+  VALUES(NEW.id,
+         (NEW.rating - OLD.rating),
+         OLD.rating,
+         NEW.rating,
+         'users.rating',
+         'rating gain',
+         strftime('%s','now'));
+END;
+
 CREATE INDEX IF NOT EXISTS idx_submissions_user_created_at ON submissions(user_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_submissions_problem_created_at ON submissions(problem_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_submissions_contest_user_created_at ON submissions(contest_id, user_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_problem_tags_tag ON problem_tags(tag);
+CREATE INDEX IF NOT EXISTS idx_contest_modifiers_contest_active ON contest_modifiers(contest_id, is_active, id);
+CREATE INDEX IF NOT EXISTS idx_seasons_status_range ON seasons(status, starts_at, ends_at);
+CREATE INDEX IF NOT EXISTS idx_season_reward_tracks_season_tier ON season_reward_tracks(season_id, tier_no, required_xp);
+CREATE INDEX IF NOT EXISTS idx_season_user_progress_user ON season_user_progress(user_id, season_id, updated_at DESC);
+CREATE INDEX IF NOT EXISTS idx_season_reward_claims_user ON season_reward_claims(user_id, season_id, claimed_at DESC);
+CREATE INDEX IF NOT EXISTS idx_loot_drop_logs_user_created ON loot_drop_logs(user_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_kb_article_links_problem_id ON kb_article_links(problem_id);
+CREATE INDEX IF NOT EXISTS idx_kb_knowledge_claims_user_article ON kb_knowledge_claims(user_id, article_id, created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_kb_weekly_tasks_user_week_order ON kb_weekly_tasks(user_id, week_key, order_no, id);
+CREATE INDEX IF NOT EXISTS idx_kb_weekly_tasks_user_week_completed ON kb_weekly_tasks(user_id, week_key, completed_at);
+CREATE INDEX IF NOT EXISTS idx_kb_weekly_bonus_logs_user_week ON kb_weekly_bonus_logs(user_id, week_key);
 CREATE INDEX IF NOT EXISTS idx_import_jobs_created_at ON import_jobs(created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_import_jobs_status ON import_jobs(status, updated_at DESC);
 CREATE INDEX IF NOT EXISTS idx_import_job_items_job_status ON import_job_items(job_id, status, updated_at DESC);
+CREATE INDEX IF NOT EXISTS idx_crawler_targets_status_updated ON crawler_targets(status, updated_at ASC);
+CREATE INDEX IF NOT EXISTS idx_crawler_runs_target_created ON crawler_runs(target_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_problem_drafts_updated ON problem_drafts(updated_at DESC);
 CREATE INDEX IF NOT EXISTS idx_problem_solution_jobs_problem ON problem_solution_jobs(problem_id, created_at DESC);
 CREATE INDEX IF NOT EXISTS idx_problem_solutions_problem ON problem_solutions(problem_id, variant, id);
+CREATE INDEX IF NOT EXISTS idx_user_experience_logs_user_created ON user_experience_logs(user_id, created_at DESC);
+CREATE INDEX IF NOT EXISTS idx_source_crystal_tx_user_created ON source_crystal_transactions(user_id, created_at DESC);