PayrollManagementSystem/backend/app/core/constants.py

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"""全局常量。
集中定义 Redis 键模板、响应码、角色编码等跨模块共享的字面量,
避免各处硬编码字符串导致拼写漂移。
"""
# ===== 响应码(与 HTTP 状态码保持一致,见 PROJECT_STANDARDS 第 9 节)=====
CODE_SUCCESS = 200
CODE_BAD_REQUEST = 400
CODE_UNAUTHORIZED = 401
CODE_FORBIDDEN = 403
CODE_NOT_FOUND = 404
CODE_SERVER_ERROR = 500
# ===== Redis 键模板 =====
# 规范第 6 节:键格式 {项目缩写}:{业务}:{标识},项目缩写为 ys
REDIS_KEY_CAPTCHA = "ys:captcha:{captcha_id}"
REDIS_KEY_LOGIN_FAIL = "ys:login:fail:{username}"
REDIS_KEY_TOKEN_BLACKLIST = "ys:token:blacklist:{jti}"
# ===== JWT =====
JWT_ALGORITHM = "HS256"
TOKEN_TYPE_BEARER = "Bearer"
# ===== 角色编码(与 db/migration 初始化数据保持一致)=====
ROLE_ADMIN = "admin"
ROLE_USER = "user"
# ===== 密码策略 =====
# bcrypt 5.0 起对超过 72 字节的密码由「静默截断」改为「抛 ValueError」,
# 而中文一个字符占 3 字节,因此必须按字节数校验,按字符数校验是错的。
PASSWORD_MIN_BYTES = 8
PASSWORD_MAX_BYTES = 72
# ===== 验证码 =====
# 剔除易混淆字符 0/O/1/I/l,降低人工识别错误率
CAPTCHA_CHARSET = "23456789ABCDEFGHJKLMNPQRSTUVWXYZ"
CAPTCHA_LENGTH = 4
# ===== 业务岗位编码(与 db/migration 种子一致,business_roles.role_code)=====
BUSINESS_ROLE_SALESPERSON = "salesperson"
BUSINESS_ROLE_SALES_MANAGER = "sales_manager"
BUSINESS_ROLE_INFO_OFFICER = "info_officer"
# ===== 产品类别码(与 param_values.dimension_value 口径一致)=====
PRODUCT_CATEGORY_MUNICIPAL_WATER = "municipal_water"
PRODUCT_CATEGORY_RAIL_TRANSIT = "rail_transit"
PRODUCT_CATEGORIES = {PRODUCT_CATEGORY_MUNICIPAL_WATER, PRODUCT_CATEGORY_RAIL_TRANSIT}
# ===== 客户分类码(customers.customer_type,计提规则匹配锚点)=====
CUSTOMER_TYPE_PERSONAL = "personal"
CUSTOMER_TYPE_MANAGER_PERSONAL = "manager_personal"
CUSTOMER_TYPE_ENTERPRISE = "enterprise"
CUSTOMER_TYPES = {
CUSTOMER_TYPE_PERSONAL,
CUSTOMER_TYPE_MANAGER_PERSONAL,
CUSTOMER_TYPE_ENTERPRISE,
}
# ===== 操作日志词表(operation_logs 的 module / action 取值)=====
# 集中定义避免各处硬编码导致日志值漂移;前端筛选下拉项与此保持一致
MODULE_USER = "用户管理"
MODULE_ROLE = "角色管理"
MODULE_BUSINESS_ROLE = "岗位角色"
MODULE_PARAM = "计提参数"
MODULE_PERSONNEL = "人员管理"
MODULE_PRODUCT = "产品管理"
MODULE_CUSTOMER = "客户管理"
MODULE_BUSINESS = "业务管理"
MODULE_SHIPMENT = "发货管理"
MODULE_RECEIPT = "回款管理"
MODULE_RATING = "客户评级"
# ===== 单据编号前缀({前缀}{YYYYMMDD}-{当日4位序号},序号按自然日重置)=====
# 一期为代码常量(业务未提出配置诉求);如需可配置,走 M1 参数体系新增参数组
NO_PREFIX_BUSINESS = "YW"
NO_PREFIX_SHIPMENT = "SH"
NO_PREFIX_RECEIPT = "HK"
NO_PREFIX_PARAM = "P"
ACTION_CREATE = "新增"
ACTION_UPDATE = "修改"
ACTION_DELETE = "删除"
ACTION_RESET_PASSWORD = "重置密码"
ACTION_ENABLE = "启用"
ACTION_DISABLE = "禁用"