{
  "id": "wechat-agent",
  "channels": ["wechat-agent"],
  "configSchema": {
    "type": "object",
    "additionalProperties": false,
    "properties": {
      "channels": {
        "type": "object",
        "properties": {
          "wechat-agent": {
            "type": "object",
            "additionalProperties": true,
            "properties": {
              "enabled": {
                "type": "boolean",
                "default": true,
                "description": "Master switch for this channel."
              },
              "apiBase": {
                "type": "string",
                "description": "Root URL of the wechat-agent HTTP bot, e.g. http://8.138.37.248/api/wechat-agent",
                "examples": [
                  "http://127.0.0.1:8138",
                  "http://8.138.37.248/api/wechat-agent"
                ]
              },
              "pollIntervalMs": {
                "type": "integer",
                "minimum": 3000,
                "maximum": 120000,
                "default": 10000,
                "description": "How often to pull new messages (ms)."
              },
              "batchWindowMs": {
                "type": "integer",
                "minimum": 0,
                "maximum": 30000,
                "default": 3000,
                "description": "Wait this long after a message before dispatching to the agent, so rapid-fire messages from one sender get merged into a single agent turn. 0 = dispatch immediately."
              },
              "replyCooldownSecPerWxid": {
                "type": "integer",
                "minimum": 0,
                "maximum": 3600,
                "default": 5,
                "description": "Minimum seconds between two replies to the same wxid. Prevents the bot from spamming if the agent errors repeatedly."
              },
              "groupEnabled": {
                "type": "boolean",
                "default": true,
                "description": "Enable group-chat inbound handling. When false, all group messages are ignored."
              },
              "groupKeywords": {
                "type": "array",
                "items": { "type": "string" },
                "default": ["帮我", "请问"],
                "description": "Group messages trigger the agent when content contains any of these keywords."
              },
              "groupMentionTokens": {
                "type": "array",
                "items": { "type": "string" },
                "default": ["@bot", "@助手"],
                "description": "Additional mention-like text tokens that should trigger in groups."
              },
              "groupReplyAtSender": {
                "type": "boolean",
                "default": false,
                "description": "When replying in groups, @-mention the sender wxid (if backend supports ats)."
              },
              "dmPolicy": {
                "type": "string",
                "enum": ["open", "allowlist", "pairing"],
                "default": "open",
                "description": "Who can initiate DMs. 'open' = anyone, 'allowlist' = only wxids in allowFrom, 'pairing' = require pairing code."
              },
              "allowFrom": {
                "type": "array",
                "items": { "type": "string" },
                "default": [],
                "description": "Wxid whitelist (used when dmPolicy=allowlist)."
              },
              "ignoreWxidPrefixes": {
                "type": "array",
                "items": { "type": "string" },
                "default": ["gh_"],
                "description": "Skip messages from wxids starting with these prefixes (e.g. gh_ for official accounts)."
              },
              "ignoreWxidExact": {
                "type": "array",
                "items": { "type": "string" },
                "default": [
                  "weixin",
                  "fmessage",
                  "medianote",
                  "filehelper",
                  "floatbottle",
                  "qmessage",
                  "qqmail",
                  "tmessage",
                  "newsapp"
                ],
                "description": "Skip messages from these exact wxids (system contacts)."
              },
              "ignoreMessageTypes": {
                "type": "array",
                "items": { "type": "string" },
                "default": ["system", "emoji", "voice", "image", "video", "location", "file"],
                "description": "Message types to skip. MVP only handles text; others are ignored until v0.2."
              },
              "faq": {
                "type": "array",
                "description": "Plugin-layer FAQ fast-path. If a message matches (any keyword in keywords is a substring of content), reply immediately without calling the agent. Saves tokens and latency for canned answers.",
                "default": [],
                "items": {
                  "type": "object",
                  "required": ["keywords", "reply"],
                  "properties": {
                    "id": { "type": "string" },
                    "keywords": {
                      "type": "array",
                      "items": { "type": "string" },
                      "minItems": 1
                    },
                    "reply": { "type": "string" },
                    "stop": {
                      "type": "boolean",
                      "default": true,
                      "description": "If true (default), skip the agent after matching. If false, also forward to agent."
                    }
                  }
                }
              },
              "defaultTo": {
                "type": "string",
                "description": "Default wxid to send to when agent replies without an explicit target (e.g. scheduled broadcasts)."
              },
              "selfWxid": {
                "type": "string",
                "description": "The bot's own wxid, used to filter self-sent echoes. If unset, the plugin will try to detect via checkOnline."
              },
              "technical": {
                "type": "object",
                "description": "Optional technical-layer config. Values here override same-name top-level fields.",
                "additionalProperties": true,
                "properties": {
                  "apiBase": { "type": "string" },
                  "pollIntervalMs": { "type": "integer", "minimum": 3000, "maximum": 120000 },
                  "batchWindowMs": { "type": "integer", "minimum": 0, "maximum": 30000 },
                  "replyCooldownSecPerWxid": { "type": "integer", "minimum": 0, "maximum": 3600 },
                  "outboundRatePerSec": {
                    "type": "integer",
                    "minimum": 1,
                    "maximum": 100,
                    "description": "Global outbound rate limiter for all send paths."
                  },
                  "outboundQueueMax": {
                    "type": "integer",
                    "minimum": 10,
                    "maximum": 5000,
                    "description": "Maximum buffered outbound tasks before rejecting new ones."
                  },
                  "metricsLogIntervalSec": {
                    "type": "integer",
                    "minimum": 30,
                    "maximum": 3600,
                    "description": "Base interval for summary metrics logs. Recommended: 60 (debug), 120~180 (normal), 300 (stable high throughput)."
                  },
                  "highThroughputOutboundAttemptsPer5Min": {
                    "type": "integer",
                    "minimum": 50,
                    "maximum": 50000,
                    "description": "Auto-switch metrics summary interval to 300s when outbound attempts in 5 minutes exceed this threshold."
                  }
                }
              },
              "business": {
                "type": "object",
                "description": "Optional business-layer config. Values here override same-name top-level fields.",
                "additionalProperties": true,
                "properties": {
                  "groupEnabled": { "type": "boolean" },
                  "groupKeywords": { "type": "array", "items": { "type": "string" } },
                  "groupMentionTokens": { "type": "array", "items": { "type": "string" } },
                  "groupReplyAtSender": { "type": "boolean" },
                  "dmPolicy": { "type": "string", "enum": ["open", "allowlist", "pairing"] },
                  "allowFrom": { "type": "array", "items": { "type": "string" } },
                  "ignoreWxidPrefixes": { "type": "array", "items": { "type": "string" } },
                  "ignoreWxidExact": { "type": "array", "items": { "type": "string" } },
                  "ignoreMessageTypes": { "type": "array", "items": { "type": "string" } },
                  "faq": { "type": "array" },
                  "defaultTo": { "type": "string" },
                  "selfWxid": { "type": "string" }
                }
              }
            }
          }
        }
      }
    }
  }
}