basePath: /
definitions:
  models.Edge:
    properties:
      id:
        type: string
      label:
        type: string
      properties:
        additionalProperties: true
        type: object
      source:
        type: string
      style:
        additionalProperties: true
        type: object
      target:
        type: string
      type:
        type: string
    type: object
  models.ErrorResponse:
    properties:
      error:
        type: string
      message:
        type: string
    type: object
  models.GraphData:
    properties:
      edges:
        items:
          $ref: '#/definitions/models.Edge'
        type: array
      nodes:
        items:
          $ref: '#/definitions/models.Node'
        type: array
    type: object
  models.NeighborResponse:
    properties:
      edges:
        items:
          $ref: '#/definitions/models.Edge'
        type: array
      nodes:
        items:
          $ref: '#/definitions/models.Node'
        type: array
    type: object
  models.Node:
    properties:
      id:
        type: string
      label:
        type: string
      properties:
        additionalProperties: true
        type: object
      style:
        additionalProperties: true
        type: object
      type:
        type: string
      x:
        type: number
      "y":
        type: number
    type: object
  models.NodeResponse:
    properties:
      id:
        example: "1"
        type: string
      label:
        example: 人工智能
        type: string
      properties:
        additionalProperties: true
        type: object
      type:
        example: 概念
        type: string
    type: object
  models.SearchResponse:
    properties:
      count:
        type: integer
      results:
        items:
          $ref: '#/definitions/models.Node'
        type: array
    type: object
host: localhost:8080
info:
  contact: {}
  description: 知识图谱后端服务，提供图数据查询、节点搜索等功能
  title: 知识图谱 API
  version: 1.0.0
paths:
  /api/graph:
    get:
      description: 获取知识图谱的全部节点和边数据
      produces:
      - application/json
      responses:
        "200":
          description: 成功
          schema:
            $ref: '#/definitions/models.GraphData'
        "500":
          description: 内部错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
      summary: 获取图数据
  /api/graph/stats:
    get:
      description: 获取知识图谱的节点数、边数等统计信息
      produces:
      - application/json
      responses:
        "200":
          description: 成功
          schema:
            additionalProperties: true
            type: object
        "500":
          description: 内部错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
      summary: 获取图统计信息
  /api/nodes/{id}:
    get:
      description: 根据节点 ID 获取知识图谱中的节点详细信息
      parameters:
      - description: 节点 ID
        in: path
        name: id
        required: true
        type: string
      produces:
      - application/json
      responses:
        "200":
          description: 成功
          schema:
            $ref: '#/definitions/models.NodeResponse'
        "400":
          description: 请求错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
        "404":
          description: 节点未找到
          schema:
            $ref: '#/definitions/models.ErrorResponse'
        "500":
          description: 内部错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
      summary: 获取节点详情
  /api/nodes/{id}/neighbors:
    get:
      description: 根据节点 ID 获取其所有邻居节点及关联边
      parameters:
      - description: 节点 ID
        in: path
        name: id
        required: true
        type: string
      produces:
      - application/json
      responses:
        "200":
          description: 成功
          schema:
            $ref: '#/definitions/models.NeighborResponse'
        "400":
          description: 请求错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
        "404":
          description: 节点未找到
          schema:
            $ref: '#/definitions/models.ErrorResponse'
        "500":
          description: 内部错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
      summary: 获取节点邻居
  /api/search:
    get:
      description: 根据关键词搜索知识图谱中的节点
      parameters:
      - description: 搜索关键词
        in: query
        name: q
        required: true
        type: string
      produces:
      - application/json
      responses:
        "200":
          description: 成功
          schema:
            $ref: '#/definitions/models.SearchResponse'
        "400":
          description: 请求错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
        "500":
          description: 内部错误
          schema:
            $ref: '#/definitions/models.ErrorResponse'
      summary: 搜索节点
swagger: "2.0"