{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://openclaw.local/skill-template/skill-cell-presentation.schema.json",
  "title": "SkillCellPresentationDocument",
  "description": "匠厂数据管理「单元格呈现」文档（schemaVersion 1）。技能按业务规则为「某表某行某列」声明语义 tone（非任意 CSS）；宿主映射主题样式。整行/整列/区域见 skill-grid-presentation.schema.json，同一 cellPresentation.enabled。用途不限（时效超时、库存预警、状态异常、必填缺失等）。详见 references/CELL_PRESENTATION.md。",
  "type": "object",
  "required": ["schemaVersion", "skill", "table", "rowKey", "cells"],
  "additionalProperties": false,
  "properties": {
    "schemaVersion": {
      "type": "integer",
      "const": 1
    },
    "skill": {
      "type": "string",
      "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$",
      "minLength": 1,
      "description": "与 SKILL.md metadata.openclaw.slug / actions.json skill 一致"
    },
    "table": {
      "type": "string",
      "minLength": 1,
      "pattern": "^[a-z][a-z0-9_]*$",
      "description": "业务表物理名（snake_case）"
    },
    "rowKey": {
      "type": "string",
      "minLength": 1,
      "pattern": "^[a-z][a-z0-9_]*$",
      "description": "用于匹配行的业务表列名（如 id、feishu_record_id）；cells[].rowId 的值取自该列"
    },
    "generatedAt": {
      "type": "string",
      "minLength": 1,
      "description": "可选。ISO-8601 或技能约定的生成时间，便于排障"
    },
    "cells": {
      "type": "array",
      "description": "当前应对该表生效的呈现项；空数组 = 该表无特殊呈现（清除旧样式）。同 (rowId, column) 重复时宿主可后者覆盖前者。",
      "items": { "$ref": "#/$defs/cellItem" }
    }
  },
  "$defs": {
    "tone": {
      "type": "string",
      "enum": ["danger", "warning", "info", "success", "muted"],
      "description": "语义色板（闭集）。宿主映射到底色/字色/左边线等；禁止技能下发原始 CSS 或任意 hex。"
    },
    "cellItem": {
      "type": "object",
      "required": ["rowId", "column", "tone"],
      "additionalProperties": false,
      "properties": {
        "rowId": {
          "type": "string",
          "minLength": 1,
          "description": "rowKey 列的字符串形式主键/业务键"
        },
        "column": {
          "type": "string",
          "minLength": 1,
          "pattern": "^[a-z][a-z0-9_]*$",
          "description": "要强调的业务列名（snake_case），必须是真实列"
        },
        "tone": { "$ref": "#/$defs/tone" },
        "message": {
          "type": "string",
          "maxLength": 500,
          "description": "可选。悬停/无障碍说明（短文案）；不要塞长报告"
        },
        "alert": {
          "type": "boolean",
          "description": "可选，默认 false。true = 可计入进页/同步后的提醒汇总（如 Toast）；填完数据并重算后该项消失则提醒自然关闭"
        }
      }
    }
  }
}