儿童成语学习卡片生成器

{
  "workflow_id": "children_idiom_card_generator",
  "input": {
    "idiom": {
      "field_name": "idiom",
      "default": "",
      "description": "用户输入的成语，如'画蛇添足'",
      "example": "白虹贯日",
      "type": "string",
      "required": true
    },
    "age_group": {
      "field_name": "age_group",
      "default": "3-5岁",
      "description": "儿童年龄段，如'3-5岁'、'6-9岁'",
      "example": "11-13岁",
      "type": "string",
      "required": true
    },
    "aspect_ratio": {
      "field_name": "aspect_ratio",
      "default": "3:4",
      "description": "卡片图片宽高比，可选值：1:1、3:4、4:3、16:9、9:16",
      "example": "1:1",
      "type": "string",
      "required": false
    }
  },
  "steps": [
    {
      "id": "step_1_intent_analyzer",
      "point_code": "",
      "result": [],
      "api_code": "intent_analyzer",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "深度解析成语学习意图",
      "action": "run",
      "params": {
        "idiom": "{{@input.idiom}}",
        "age_group": "{{@input.age_group}}"
      }
    },
    {
      "id": "step_2_idiom_content_adapter",
      "point_code": "",
      "result": [],
      "api_code": "idiom_content_adapter",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "成语内容转化适配",
      "action": "run",
      "params": {
        "merge_context": {
          "upstream_content": "{{@step_1_intent_analyzer.result.data.structured_analysis}}",
          "fusion_strategy": "semantic",
          "priority_rules": [
            "年龄段认知特点优先"
          ]
        },
        "idiom": "{{@input.idiom}}",
        "educational_goals": "{{@step_1_intent_analyzer.result.data.structured_analysis.semantic_structure.core_theme}}",
        "age_group": "{{@input.age_group}}"
      },
      "depends_on": [
        "step_1_intent_analyzer"
      ]
    },
    {
      "id": "step_3_card_visual_designer",
      "point_code": "",
      "result": [],
      "api_code": "card_visual_designer",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "卡片视觉设计与生图提示词构建",
      "action": "run",
      "params": {
        "merge_context": {
          "upstream_content": "{{@step_2_idiom_content_adapter.result.data.structured_analysis}}",
          "fusion_strategy": "structural",
          "priority_rules": [
            "画面必须包含中文成语文本"
          ]
        },
        "story_scene": "{{@step_2_idiom_content_adapter.result.data.structured_analysis.entities.2.value}}",
        "idiom": "{{@input.idiom}}",
        "adapted_explanation": "{{@step_2_idiom_content_adapter.result.data.result}}",
        "age_group": "{{@input.age_group}}"
      },
      "depends_on": [
        "step_2_idiom_content_adapter"
      ]
    },
    {
      "id": "step_4_generate_card_image",
      "point_code": "1",
      "result": [],
      "api_code": "3373",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "生成卡片高清图片",
      "action": "run",
      "params": {
        "model": "gpt-image-2",
        "prompt": "{{@step_3_card_visual_designer.result.data.result}}",
        "aspect_ratio": "{{@input.aspect_ratio}}"
      },
      "depends_on": [
        "step_3_card_visual_designer"
      ]
    },
    {
      "id": "step_5_poll_card_image",
      "point_code": "",
      "result": [],
      "api_code": "polling",
      "backend_type": "sys_api",
      "status": "PENDING",
      "name": "轮询卡片图片生成状态",
      "action": "run",
      "params": {
        "result_url": "{{@step_4_generate_card_image.result.data.result_url}}"
      },
      "depends_on": [
        "step_4_generate_card_image"
      ],
      "polling": {
        "interval_seconds": 5,
        "timeout_seconds": 300,
        "success_condition": "{{@step_5_poll_card_image.result.data.task_status}} === 'SUCCEEDED'"
      }
    },
    {
      "id": "step_6_card_content_integrator",
      "point_code": "",
      "result": [],
      "api_code": "card_content_integrator",
      "backend_type": "prompt_api",
      "status": "PENDING",
      "name": "卡片内容逻辑融合整合",
      "action": "run",
      "params": {
        "merge_context": {
          "upstream_content": "{{@step_1_intent_analyzer.result.data.structured_analysis.semantic_structure}}",
          "fusion_strategy": "structural",
          "priority_rules": [
            "释义与画面风格统一优先"
          ]
        },
        "idiom": "{{@input.idiom}}",
        "adapted_explanation": "{{@step_2_idiom_content_adapter.result.data.result}}",
        "age_group": "{{@input.age_group}}",
        "application_examples": "{{@step_2_idiom_content_adapter.result.data.suggestions.related_outputs.1}}",
        "style_specification": "{{@step_3_card_visual_designer.result.data.structured_analysis.entities.1.value}}"
      },
      "depends_on": [
        "step_2_idiom_content_adapter",
        "step_3_card_visual_designer",
        "step_1_intent_analyzer"
      ]
    }
  ],
  "output": {
    "card_text_content": {
      "field_name": "card_text_content",
      "description": "完整整合的卡片配套文本内容（含释义、造句、学习提示、风格说明）",
      "value": "{{@step_6_card_content_integrator.result.data.result}}",
      "type": "string"
    },
    "card_image_url": {
      "field_name": "card_image_url",
      "description": "生成的儿童成语学习卡片图片URL",
      "value": "{{@step_5_poll_card_image.result.data.result_url}}",
      "type": "string"
    }
  }
}