feat(client): add durable HTTP task state

2026-08-05 00:59:32 +08:00
parent 488005ac93
commit 31f07ac245
37 changed files with 4654 additions and 20 deletions
@@ -0,0 +1,86 @@
+"""供 T-304 使用的稳定本地配置与恢复快照。"""
+
+from __future__ import annotations
+
+from dataclasses import dataclass, field
+import re
+
+from cmbuyer_client.core.models import ClaimRequest, ClaimedTask, DeviceCredentials, RenewRequest
+from cmbuyer_client.core.validation import require_string, require_uuid4
+
+
+LOOPBACK_SERVICE_URL = "http://127.0.0.1:8080"
+PROFILE_ID_RE = re.compile(r"[a-z0-9][a-z0-9_-]{0,63}")
+
+
+@dataclass(frozen=True)
+class ProfileSettings:
+    profile_id: str
+    service_url: str
+    device_id: str
+    adb_path: str
+    adb_serial: str
+    transport: str
+    poll_interval_seconds: int = 15
+    failure_threshold: int = 3
+    http_timeout_seconds: int = 10
+    step_timeout_seconds: int = 45
+
+    def __post_init__(self) -> None:
+        if not isinstance(self.profile_id, str) or PROFILE_ID_RE.fullmatch(self.profile_id) is None:
+            raise ValueError("invalid_profile_id")
+        if self.service_url != LOOPBACK_SERVICE_URL:
+            raise ValueError("service_url_not_allowed")
+        require_uuid4(self.device_id, "invalid_device_id")
+        require_string(self.adb_path, "invalid_adb_path", maximum=1024)
+        require_string(self.adb_serial, "invalid_adb_serial", maximum=200)
+        if self.transport not in ("usb", "wifi"):
+            raise ValueError("invalid_transport")
+        _range(self.poll_interval_seconds, 5, 300, "invalid_poll_interval")
+        _range(self.failure_threshold, 1, 10, "invalid_failure_threshold")
+        _range(self.http_timeout_seconds, 1, 120, "invalid_http_timeout")
+        _range(self.step_timeout_seconds, 5, 300, "invalid_step_timeout")
+
+
+@dataclass(frozen=True, repr=False)
+class LoadedProfile:
+    settings: ProfileSettings
+    credentials: DeviceCredentials = field(repr=False)
+
+    def __repr__(self) -> str:
+        return f"LoadedProfile(settings={self.settings!r}, credentials=[已隐藏])"
+
+
+@dataclass(frozen=True)
+class PollingSession:
+    profile_id: str
+    session_id: str
+    accept_new: bool
+
+    def __post_init__(self) -> None:
+        require_uuid4(self.session_id, "invalid_session_id")
+        if type(self.accept_new) is not bool:
+            raise ValueError("invalid_accept_new")
+
+
+@dataclass(frozen=True)
+class PendingEvidence:
+    task_id: str
+    attempt_id: str
+    kind: str
+    upload_key: str
+    status: str
+
+
+@dataclass(frozen=True)
+class RecoverySnapshot:
+    session: PollingSession | None
+    pending_claim: ClaimRequest | None
+    active_claim: ClaimedTask | None = field(repr=False)
+    pending_renew: RenewRequest | None = field(repr=False)
+    pending_evidence: tuple[PendingEvidence, ...]
+
+
+def _range(value: object, minimum: int, maximum: int, reason: str) -> None:
+    if type(value) is not int or not minimum <= value <= maximum:
+        raise ValueError(reason)