把 OpenCode Go 订阅网关接进 DSH

llm-pi-ai:
  providers:

    # ── 线路 1：绝大多数模型走 OpenAI Chat Completions ──────────
    opencode-go:
      displayName: OpenCode Go
      apiKeyEnv: OPENCODE_GO_API_KEY        # 引用，不是密钥本体
      api: openai-completions          # wire 协议
      baseURL: https://opencode.ai/zen/go/v1
      headers:
        x-deepseek-harness-session-id: dsh-ocg-xxxxxxxx   # 必需，见第 05 节
      models:
        - id: deepseek-v4.1-flash
          name: ocg-ds-v4.1-f          # 显示名，只影响 UI
        - id: kimi-k3
          name: ocg-kimi-k3
        - id: deepseek-v4-flash-vision-exp
          name: ocg-ds-v4-f-vision
          input: [ text, image ]        # 声明多模态输入

    # ── 线路 2：被协议锁死的模型只能走 Responses ────────────────
    opencode-go-responses:
      displayName: OpenCode Go (Responses)
      apiKeyEnv: OPENCODE_GO_API_KEY
      api: openai-responses
      baseURL: https://opencode.ai/zen/go/v1
      headers:
        x-deepseek-harness-session-id: dsh-ocg-xxxxxxxx
      models:
        # 这些模型会拒绝 reasoning_effort=none，必须显式关掉推理档位
        - id: grok-4.7
          name: ocg-grok-4.7
          reasoningEfforts: false
        - id: gpt-5.6-luna
          name: ocg-gpt-5.6-luna
          reasoningEfforts: false

    # ── 线路 3：Anthropic Messages（注意 baseURL 少一段）────────
    opencode-go-messages:
      displayName: OpenCode Go (Anthropic)
      apiKeyEnv: OPENCODE_GO_API_KEY
      api: anthropic-messages
      baseURL: https://opencode.ai/zen/go      # 注意：不带 /v1
      headers:
        x-deepseek-harness-session-id: dsh-ocg-xxxxxxxx
      models:
        - id: claude-haiku-5-5
          name: ocg-claude-haiku-5.5
        - id: minimax-m2.7
          name: ocg-minimax-m2.7

# 默认模型：provider 名 + 该 provider 里存在的 model id
agent-default-model:
  provider: opencode-go
  model: deepseek-v4.1-flash
  reasoningEffort: high

OPENCODE_GO_API_KEY: oc_sk_xxxxxxxxxxxxxxxxxxxxxxxx
DEEPSEEK_API_KEY: sk-xxxxxxxxxxxxxxxxxxxxxxxx

# 只对当前进程树生效；systemd 部署写进 unit 的 Environment=
export OPENCODE_GO_API_KEY=oc_sk_xxxxxxxxxxxxxxxxxxxxxxxx

# 请求：POST /zen/go/v1/chat/completions（只有 Authorization）
HTTP 400
{"type":"error","error":{"type":"MissingSessionID",
  "message":"Request is missing x-opencode-session and cannot be routed efficiently."}}

# 对 gpt-5.6-luna / grok-4.7 发 chat/completions
HTTP 400
{"type":"error","error":{"type":"ModelProtocolUnsupported",
  "message":"Model does not support this protocol."}}

# 换成 /zen/go/v1/responses，同一模型 200 OK

curl -s https://opencode.ai/zen/go/v1/models \
  -H "Authorization: Bearer $OPENCODE_GO_API_KEY" \
  -H "x-deepseek-harness-session-id: dsh-ocg-xxxxxxxx" \
| python3 -c 'import sys,json;[print(m["id"]) for m in json.load(sys.stdin)["data"]]'

curl -s https://opencode.ai/zen/go/v1/usage \
  -H "Authorization: Bearer $OPENCODE_GO_API_KEY" \
  -H "x-deepseek-harness-session-id: dsh-ocg-xxxxxxxx"

- id: dsh-balance
  config:
    goEnabled: true          # 开启 Go 口径；没配密钥时静默跳过
    goPlan: go              # go ($10/月) | go-plus ($40/月)
    # 关键：告诉插件哪些 provider 属于 Go 订阅线路（前缀匹配）
    goProviderMatch: opencode-go,opencode-go-responses,opencode-go-messages
    goBaseUrl: https://opencode.ai/zen/go/v1
    goApiKeyRef: OPENCODE_GO_API_KEY
    showGoBadge: true                      # 统计条显示 🚀 5h·周·月 占比
    showOfficialEquivalent: true           # 显示「等价官方 DeepSeek ¥x.xx」
    accounts:
      - id: opencode-go
        label: OpenCode Go
        kind: opencodogo                 # 订阅制账户：没有余额，只有用量比例
        apiKeyRef: OPENCODE_GO_API_KEY  # 复用凭据，不写密钥
        baseUrl: https://opencode.ai/zen/go/v1
        plan: go

# 模型显示名约定（只看 name，id 一律不动）：
#   ds-*    → DeepSeek 官方直连
#   ocg-*   → OpenCode Go 订阅网关
#   hfsy-*  → 第三方中转
# 缩写：f = flash, pro = pro, prev = preview, c = code, vision = 多模态
# 🆓 前缀 = Go 里限时免费的模型

# DSH Web 服务的 unary 接口：POST /api/<method>
curl -s -X POST http://127.0.0.1:<port>/api/llm.models \
  -H 'Content-Type: application/json' \
  -d '{"type":"client-request","rpcId":"probe","method":"llm.models","payload":{}}' \
| python3 -m json.tool

llm-pi-ai:
  providers:
    opencode-go:
      displayName: OpenCode Go
      apiKeyEnv: OPENCODE_GO_API_KEY
      api: openai-completions
      baseURL: https://opencode.ai/zen/go/v1
      headers:
        x-deepseek-harness-session-id: dsh-ocg-xxxxxxxx
      models:
        - id: deepseek-v4.1-flash
          name: ocg-ds-v4.1-f
        - id: longcat-2.5-preview-free
          name: 🆓 ocg-longcat-2.5-prev   # 限时免费

agent-default-model:
  provider: opencode-go
  model: deepseek-v4.1-flash
  reasoningEffort: high