feat(channels): credits_pool_reason —— 区分「真的用尽」与「查不到」

## 为什么需要(参考同款修复,用户报障 2026-09-29)
把两者混成一句"额度都已用尽"会让**一次网络抖动伪装成钱花完了** —— 用户于是
去解锁永久积分、或白等到明天,而号里其实有钱。两者的**正确动作完全相反**:
  exhausted → 等额度重置
  unknown   → 稍后重试 / 查网络与凭据(**不要**动永久积分锁定)
  locked    → 可解锁永久积分(同样不是"用尽")

我们此前**没有**这个出口:`credits_balances` 只报逐账号错误,调用方拿不到
"为什么整池不可用"的结论,只能自己猜。

## 实现
新增 `channels/credits/pool_reason`,返回 `reason` ∈
`no_accounts | unknown | usable | locked | exhausted` + 可读 detail。
判定优先级(顺序即语义):
  no_accounts(无启用账号)
  → unknown(平台未声明余额端点 —— **无法判定 ≠ 用尽**)
  → usable(有可用账号)
  → unknown(**有查询失败** —— 不能当成用尽)
  → locked(锁定且只剩永久积分)
  → exhausted(都查到了且确为 0)

## 判据(6 条 + 变异 2/2)
internal/core/channels_pool_reason_test.go
- 余额确为 0 → exhausted
- 查询失败 → unknown(且说明必须点明"查询失败")
- 无启用账号 → no_accounts
- 有钱 → usable
- 无余额端点 → unknown(不编造用尽)
- 锁定且只剩永久积分 → locked,且**解锁后同一份余额变 usable**
  (证明 locked ≠ exhausted)
变异:查询失败也报 exhausted → 报红;locked 混同 exhausted → 报红。

## 踩到的坑(都是我的判据/夹具问题,非实现)
① 夹具用扁平 `{"total":100}`,而 buddy 的余额是**深层嵌套**
   `data.Response.Data.Accounts[]`(每包含 Status/CycleCapacityRemain/
   DeductionEndTime)—— 夹具形状不对导致全部走 unknown。
② `addAccount` 写死 platform="buddy",于是"无余额端点"那条用例在 minimax 上
   其实没有账号,命中优先级更高的 no_accounts(**正确**行为)却被判成错。
   加 `addAccountOn(platform, id)` 修正。
③ Lua 里嵌套引号:`"(...不是"额度用尽")"` 语法错 ⇒ 改用中文引号「」。
This commit is contained in:
JianFeeeee
2026-10-16 09:00:47 +08:00
parent 423dd5cf22
commit 969c72bfb1
2 changed files with 318 additions and 1 deletions

View File

@ -52,7 +52,7 @@ plugin.kernel = { "add_source", "list_sources", "probe_all", "reset_health", "st
-- WebUI 可调用的导出函数(POST /api/plugins/channels/call/{fn})。
-- set_endpoints 让运维把渠道端点指向自建代理/镜像;测试用它打假上游。
plugin.exports = { "set_endpoints", "account_add", "account_list", "account_update", "account_clear_credentialless", "account_delete", "account_test", "account_refresh", "account_reorder", "account_reset", "account_retest", "account_adopt", "model_list", "model_refresh", "model_set_disabled", "model_set_disabled_many", "model_set_all_disabled", "model_clear_dead", "provider_status", "provider_set_enabled", "provider_get_order", "provider_set_order", "credits_claim_all", "credits_status", "credits_balances", "credits_permanent_lock", "backup_export", "backup_import", "backup_status", "auto_checkin", "gateway_get_enabled", "gateway_set_enabled", "usage_token_ledger", "usage_badge", "usage_badge_preference", "onboarding_status", "onboarding_claim", "__trae_derive_probe", "__codearts_sign_probe", "__qoder_machine_probe", "__qoder_refresh_probe", "__codearts_dpop_probe", "__codearts_cred_probe", "__codearts_adapter_sign_probe", "__sync_source_probe", "__trae_solo_probe", "__adapter_install_probe", "__store_dir_probe", "__set_loopback_probe", "reap_loopbacks", "__zcode_diag_probe", "__trae_entry_probe", "__is_model_gone_probe", "__rank_accounts_probe", "__inject_refresh_platform_probe", "__clear_capabilities_probe", "__qoder_claim_outcome_probe", "__is_free_probe", "__claim_covers_probe", "__schedule_probe", "__parse_capability_probe", "__inject_capability_probe", "__ttl_reset_probe", "__ttl_probe", "__ttl_invalidate_probe", "__serial_probe", "__serial_release_probe", "__set_legacy_cred_probe", "__read_cred_probe", "__clear_all_creds_probe", "credits_tier_probe", "__set_lock_permanent_probe", "__set_expiring_window_probe", "__expiring_window_probe", "__record_dead_probe", "__catalog_gate_probe", "__catalog_gate_fail_probe", "credits_capability", "claims_capable" }
plugin.exports = { "set_endpoints", "account_add", "account_list", "account_update", "account_clear_credentialless", "account_delete", "account_test", "account_refresh", "account_reorder", "account_reset", "account_retest", "account_adopt", "model_list", "model_refresh", "model_set_disabled", "model_set_disabled_many", "model_set_all_disabled", "model_clear_dead", "provider_status", "provider_set_enabled", "provider_get_order", "provider_set_order", "credits_claim_all", "credits_status", "credits_balances", "credits_pool_reason", "credits_permanent_lock", "backup_export", "backup_import", "backup_status", "auto_checkin", "gateway_get_enabled", "gateway_set_enabled", "usage_token_ledger", "usage_badge", "usage_badge_preference", "onboarding_status", "onboarding_claim", "__trae_derive_probe", "__codearts_sign_probe", "__qoder_machine_probe", "__qoder_refresh_probe", "__codearts_dpop_probe", "__codearts_cred_probe", "__codearts_adapter_sign_probe", "__sync_source_probe", "__trae_solo_probe", "__adapter_install_probe", "__store_dir_probe", "__set_loopback_probe", "reap_loopbacks", "__zcode_diag_probe", "__trae_entry_probe", "__is_model_gone_probe", "__rank_accounts_probe", "__inject_refresh_platform_probe", "__clear_capabilities_probe", "__qoder_claim_outcome_probe", "__is_free_probe", "__claim_covers_probe", "__schedule_probe", "__parse_capability_probe", "__inject_capability_probe", "__ttl_reset_probe", "__ttl_probe", "__ttl_invalidate_probe", "__serial_probe", "__serial_release_probe", "__set_legacy_cred_probe", "__read_cred_probe", "__clear_all_creds_probe", "credits_tier_probe", "__set_lock_permanent_probe", "__set_expiring_window_probe", "__expiring_window_probe", "__record_dead_probe", "__catalog_gate_probe", "__catalog_gate_fail_probe", "credits_capability", "claims_capable" }
@ -6605,6 +6605,8 @@ plugin.http = {
roles = { "admin" }, description = "自动签到开关读写" },
{ path = "channels/credits/status", method = "POST", handler = "credits_status",
roles = { "admin" }, description = "逐账号签到状态" },
{ path = "channels/credits/pool_reason", method = "POST", handler = "credits_pool_reason",
roles = { "admin" }, description = "为什么没有可用账号(区分用尽/查不到)" },
{ path = "channels/credits/balances", method = "POST", handler = "credits_balances",
roles = { "admin" }, description = "逐账号余额" },
{ path = "channels/credits/permanent_lock", method = "POST", handler = "credits_permanent_lock",
@ -7429,6 +7431,96 @@ function plugin.credits_status(req)
return { status = 200, json = { ok = true, accounts = out } }
end
-- credits_pool_reason:为什么这个平台**没有可用账号**。
--
-- ## 为什么必须单独有这个出口(参考的同款修复,用户报障 2026-09-29)
-- 把「真的用尽」与「查不到」混成一句"额度都已用尽"会让**一次网络抖动伪装成
-- 钱花完了** —— 用户于是去解锁永久积分、或白等到明天,而号里其实有钱。
-- 两者的**正确动作完全相反**:
-- * exhausted(所有账号都查到了余额,且可用那类积分确实为 0)→ 等额度重置;
-- * unknown(至少一个账号查询失败,无法判定它是否真没额度)→ 稍后重试、
-- 或检查网络/凭据,**不要**去动永久积分锁定。
--
-- 返回 { reason = "exhausted"|"unknown"|"locked"|"no_accounts",
-- detail = 可读说明, errors = {...}, counts = {...} }。
function plugin.credits_pool_reason(req)
local args = bodyOf(req)
if args.platform == nil then args = req end
local plat = platformById(args and args.platform)
if not plat then return { status = 400, json = { error = "未知平台" } } end
local accounts = poolList(plat.id)
local enabled = 0
for _, a in ipairs(accounts) do
if a.enabled ~= false then enabled = enabled + 1 end
end
if enabled == 0 then
return { status = 200, json = {
ok = true, reason = "no_accounts",
detail = "该平台没有启用的账号" .. (#accounts > 0 and ("(有 " .. #accounts .. " 个被停用)") or ""),
counts = { total = #accounts, enabled = 0 } } }
end
-- 平台没有余额端点 ⇒ 无法判定,如实说"查不到"而不是"用尽"
if not plat.balance then
return { status = 200, json = {
ok = true, reason = "unknown",
detail = "该平台未声明余额端点,无法判定是否用尽(不要当成额度已用尽)",
counts = { total = #accounts, enabled = enabled } } }
end
local lockPermanent = plugin.state.settings and plugin.state.settings.lock_permanent_credits
local allowPermanent = not lockPermanent
local r = rankAccounts(plat.id)
local errors = {}
-- 逐账号收集查询失败原因(rankAccounts 只给档位,诊断要原因)
for _, a in ipairs(accounts) do
if a.enabled ~= false then
local raw = accountBalanceRaw(plat.id, a.id)
if raw == nil then errors[#errors + 1] = a.id end
end
end
if #r.usable > 0 then
return { status = 200, json = {
ok = true, reason = "usable", usable = #r.usable,
detail = "有 " .. #r.usable .. " 个可用账号",
counts = { total = #accounts, enabled = enabled,
expiring = r.expiring, permanent = r.permanent, none = r.none },
locked = lockPermanent and true or false } }
end
-- ★ 无可用:区分「查不到」与「真的用尽」
if #errors > 0 then
return { status = 200, json = {
ok = true, reason = "unknown",
detail = "有 " .. #errors .. " 个账号的余额**查询失败**,无法判定它们是否真的没额度"
.. "(不要当成额度已用尽:可能是网络抖动;也不要去解锁永久积分)",
error_accounts = errors,
counts = { total = #accounts, enabled = enabled,
expiring = r.expiring, permanent = r.permanent, none = r.none },
locked = lockPermanent and true or false } }
end
if lockPermanent then
-- 锁定时只剩永久积分的账号视为不可用(照参考 tier=none 语义)
return { status = 200, json = {
ok = true, reason = "locked",
detail = "永久积分已锁定," .. tostring(r.permanent) .. " 个只剩永久积分的账号不可用"
.. "(如需使用可解锁;这不是「额度用尽」)",
counts = { total = #accounts, enabled = enabled,
expiring = r.expiring, permanent = r.permanent, none = r.none },
locked = true } }
end
return { status = 200, json = {
ok = true, reason = "exhausted",
detail = "所有账号都查到了余额,且可用积分确实为 0(等额度重置)",
counts = { total = #accounts, enabled = enabled,
expiring = r.expiring, permanent = r.permanent, none = r.none },
locked = false } }
end
-- credits_balances:逐账号查余额(对齐参考 credits.balances;
-- 无 balance 端点的平台返回 {balance=null, error="平台未声明余额端点"},
-- 不编造数字 —— 与参考注释「不伪装成余额」同语义)