from enum import StrEnum


class StatusValue(StrEnum):
    INITIATED = "立项"
    TODO = "待办"
    DRAFT = "草稿"
    POLICY_DRAFT = "草案"
    VALID = "有效"
    APPROVING = "审批中"
    PENDING_APPROVAL = "待审批"
    PENDING = "pending"
    ACCEPTED = "验收"
    COMPLETED_CN = "已完成"
    DONE_CN = "完成"
    REVIEWED = "复盘"
    ARCHIVED = "归档"
    CLOSED_CN = "关闭"
    CLOSED = "closed"
    RESOLVED = "resolved"
    DONE = "done"
    COMPLETED = "completed"
    GENERATED = "已生成"
    UNKNOWN = "未知"
    PAID = "已付款"
    UNPAID = "未付款"
    UNDELIVERED = "未到货"
    INVOICE_NOT_RECEIVED = "未收票"
    NORMAL = "normal"
    NORMAL_CN = "正常"
    LATE = "迟到"
    LEAVE_EARLY = "早退"
    MISSING_PUNCH = "缺卡"
    ABSENT = "旷工"
    ABNORMAL = "异常"
    OPEN = "open"
    RUNNING = "running"
    RUNNING_CN = "执行中"
    DRY_RUN = "dry_run"


class RiskLevel(StrEnum):
    LOW = "low"
    MEDIUM = "medium"
    HIGH = "high"


class PriorityValue(StrEnum):
    P2 = "P2"


class SourceSystem(StrEnum):
    INTERNAL = "internal"
    LEGACY_MYSQL = "legacy_mysql"


class AccountType(StrEnum):
    BANK = "bank"


class VersionValue(StrEnum):
    V1_0 = "v1.0"


class BusinessDomain(StrEnum):
    PROJECTS = "projects"
    TASKS = "tasks"
    PROCUREMENTS = "procurements"
    EXPENSES = "expenses"
    FUND_ACCOUNTS = "fund-accounts"
    POLICIES = "policies"
    STANDARDS = "standards"
    PERFORMANCE_METRICS = "performance-metrics"
    SUPPLIERS = "suppliers"
    ATTENDANCE_RECORDS = "attendance-records"
    WORK_REPORTS = "work-reports"
    RISK_EVENTS = "risk-events"
    LEGACY_SYNC_RUNS = "legacy-sync-runs"


class BusinessResponseKey(StrEnum):
    DOMAINS = "domains"
    DOMAIN = "domain"
    TOTAL = "total"
    ITEMS = "items"
    DATA = "data"


class BusinessPayloadKey(StrEnum):
    DATA = "data"
    APPROVAL_TICKET_ID = "approval_ticket_id"


class BusinessField(StrEnum):
    ID = "id"
    STATUS = "status"


class BusinessErrorDetail(StrEnum):
    RECORD_NOT_FOUND = "Record not found"
    HIGH_RISK_APPROVAL_REQUIRED = "High-risk domain change requires approval_ticket_id"


UNKNOWN_FIELD_TEMPLATE = "Unknown field '{field}'"
READ_ONLY_FIELD_TEMPLATE = "Field '{field}' is read-only"
INVALID_FIELD_VALUE_TEMPLATE = "Invalid value for field '{field}'"


class RiskEventType(StrEnum):
    OVERDUE_TASK = "overdue_task"
    DELAYED_PROJECT = "delayed_project"
    OVER_BUDGET_PROJECT = "over_budget_project"
    FUND_SAFETY_LINE = "fund_safety_line"
    SUPPLIER_RISK = "supplier_risk"


DONE_STATUSES = frozenset(
    {
        StatusValue.DONE_CN,
        StatusValue.COMPLETED_CN,
        StatusValue.CLOSED_CN,
        StatusValue.DONE,
        StatusValue.COMPLETED,
        StatusValue.CLOSED,
    }
)
PENDING_APPROVAL_STATUSES = frozenset(
    {
        StatusValue.DRAFT,
        StatusValue.APPROVING,
        StatusValue.PENDING_APPROVAL,
        StatusValue.PENDING,
    }
)
PROJECT_CLOSED_STATUSES = frozenset(
    {
        StatusValue.ACCEPTED,
        StatusValue.COMPLETED_CN,
        StatusValue.REVIEWED,
        StatusValue.ARCHIVED,
        StatusValue.CLOSED_CN,
        StatusValue.CLOSED,
    }
)
ATTENDANCE_ABNORMAL_STATUSES = frozenset(
    {
        StatusValue.LATE,
        StatusValue.LEAVE_EARLY,
        StatusValue.MISSING_PUNCH,
        StatusValue.ABSENT,
        StatusValue.ABNORMAL,
    }
)
SUPPLIER_RISK_LEVELS = frozenset({RiskLevel.MEDIUM, RiskLevel.HIGH})
CLOSED_RISK_STATUSES = frozenset({StatusValue.CLOSED, StatusValue.RESOLVED})
GENERATED_RISK_EVENT_TYPES = frozenset(
    {
        RiskEventType.OVERDUE_TASK,
        RiskEventType.DELAYED_PROJECT,
        RiskEventType.OVER_BUDGET_PROJECT,
        RiskEventType.FUND_SAFETY_LINE,
        RiskEventType.SUPPLIER_RISK,
    }
)