SET NAMES utf8mb4 COLLATE utf8mb4_unicode_ci;

SET @now_ms = CAST(UNIX_TIMESTAMP(UTC_TIMESTAMP(3)) * 1000 AS UNSIGNED);

CREATE TABLE IF NOT EXISTS admin_team_salary_policies (
  id BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT COMMENT '主键 ID',
  app_code VARCHAR(32) NOT NULL DEFAULT 'lalu' COMMENT '应用编码，用于多租户隔离',
  policy_type VARCHAR(24) NOT NULL COMMENT '政策类型：bd/admin',
  name VARCHAR(120) NOT NULL COMMENT '政策名称',
  region_id BIGINT NOT NULL COMMENT '适用区域 ID',
  status VARCHAR(24) NOT NULL DEFAULT 'disabled' COMMENT '状态：active/disabled',
  settlement_trigger_mode VARCHAR(24) NOT NULL DEFAULT 'automatic' COMMENT '结算触发方式：automatic/manual',
  effective_from_ms BIGINT NOT NULL DEFAULT 0 COMMENT '生效开始时间，UTC epoch ms',
  effective_to_ms BIGINT NOT NULL DEFAULT 0 COMMENT '生效结束时间，0 表示长期有效',
  description VARCHAR(255) NOT NULL DEFAULT '' COMMENT '后台备注',
  created_by_admin_id BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '创建管理员 ID',
  updated_by_admin_id BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '更新管理员 ID',
  created_at_ms BIGINT NOT NULL COMMENT '创建时间，UTC epoch ms',
  updated_at_ms BIGINT NOT NULL COMMENT '更新时间，UTC epoch ms',
  UNIQUE KEY uk_admin_team_salary_policy_name (app_code, policy_type, region_id, name),
  INDEX idx_admin_team_salary_policy_scope (app_code, policy_type, region_id, status, effective_from_ms, effective_to_ms)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='BD/Admin 工资政策表';

CREATE TABLE IF NOT EXISTS admin_team_salary_policy_levels (
  id BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT COMMENT '主键 ID',
  policy_id BIGINT UNSIGNED NOT NULL COMMENT '工资政策 ID',
  level_no INT NOT NULL COMMENT '等级',
  threshold_usd DECIMAL(12,2) NOT NULL DEFAULT 0.00 COMMENT '收入门槛美元；BD 为下属主播工资合计，Admin 为下属 BD 工资合计',
  rate_percent DECIMAL(9,4) NOT NULL DEFAULT 0.0000 COMMENT '提成比例百分比，例如 8 表示 8%',
  salary_usd DECIMAL(12,2) NOT NULL DEFAULT 0.00 COMMENT '达到该等级后的累计应得工资',
  status VARCHAR(24) NOT NULL DEFAULT 'active' COMMENT '等级状态：active/disabled',
  sort_order INT NOT NULL DEFAULT 0 COMMENT '排序权重',
  created_at_ms BIGINT NOT NULL COMMENT '创建时间，UTC epoch ms',
  updated_at_ms BIGINT NOT NULL COMMENT '更新时间，UTC epoch ms',
  UNIQUE KEY uk_admin_team_salary_level (policy_id, level_no),
  INDEX idx_admin_team_salary_level_policy (policy_id, threshold_usd)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='BD/Admin 工资政策等级表';

INSERT INTO admin_permissions (name, code, kind, description, created_at_ms, updated_at_ms) VALUES
  ('BD/Admin 工资政策查看', 'team-salary-policy:view', 'button', '', @now_ms, @now_ms),
  ('BD/Admin 工资政策创建', 'team-salary-policy:create', 'button', '', @now_ms, @now_ms),
  ('BD/Admin 工资政策更新', 'team-salary-policy:update', 'button', '', @now_ms, @now_ms),
  ('BD/Admin 工资政策删除', 'team-salary-policy:delete', 'button', '', @now_ms, @now_ms)
ON DUPLICATE KEY UPDATE
  name = VALUES(name),
  kind = VALUES(kind),
  description = VALUES(description),
  updated_at_ms = @now_ms;

INSERT IGNORE INTO admin_role_permissions (role_id, permission_id)
SELECT admin_role.id, admin_permission.id
FROM admin_roles admin_role
JOIN admin_permissions admin_permission
WHERE admin_role.code IN ('platform-admin', 'ops-admin')
  AND admin_permission.code IN (
    'team-salary-policy:view',
    'team-salary-policy:create',
    'team-salary-policy:update',
    'team-salary-policy:delete'
  );

INSERT IGNORE INTO admin_role_permissions (role_id, permission_id)
SELECT admin_role.id, admin_permission.id
FROM admin_roles admin_role
JOIN admin_permissions admin_permission
WHERE admin_role.code IN ('auditor', 'readonly')
  AND admin_permission.code = 'team-salary-policy:view';