get_cooking_guidelines

Instructions

Implementation Reference

• src/index.js:327-369 (handler)

  Executes the get_cooking_guidelines tool by generating multiple search terms (dish_type and variations in English/Russian), searching the PDF via pdfParser.searchContent, deduplicating results, and returning a formatted text response with up to 10 guidelines.

  async function getCookingGuidelines(dish_type, section) {
    // Search for cooking-related terms
    const cookingTerms = [
      dish_type,
      `приготовление ${dish_type}`,
      `готовка ${dish_type}`,
      `рецепт ${dish_type}`,
      `preparation ${dish_type}`,
      `cooking ${dish_type}`,
      `recipe ${dish_type}`
    ];
  
    let allResults = [];
    for (const term of cookingTerms) {
      const results = pdfParser.searchContent(term, section);
      if (results.results) {
        allResults.push(...results.results);
      }
    }
  
    // Remove duplicates
    const uniqueResults = allResults.filter((result, index, self) => 
      index === self.findIndex(r => r.content === result.content)
    );
  
    let response = `Cooking guidelines for "${dish_type}":\n\n`;
    
    if (uniqueResults.length === 0) {
      response += "No specific cooking guidelines found for this dish type.";
    } else {
      uniqueResults.slice(0, 10).forEach((result, index) => {
        response += `Guideline ${index + 1}:\n`;
        response += `${result.content}\n\n`;
      });
    }
  
    return {
      content: [{
        type: "text",
        text: response
      }]
    };
  }

• src/index.js:97-100 (schema)

  Zod schema for input validation: requires 'dish_type' string, optional 'section' string.

  const getCookingGuidelinesSchema = z.object({
    dish_type: z.string().describe("Type of dish or cooking method to get guidelines for"),
    section: z.string().optional().describe("Optional: specific section to look in"),
  });

• src/index.js:172-176 (registration)

  Registers the tool in the MCP toolDefinitions array used by the server, specifying name, description, and input schema converted from Zod.

  {
    name: "get_cooking_guidelines",
    description: "Get cooking guidelines and standards for specific dishes or cooking methods",
    inputSchema: zodToJsonSchema(getCookingGuidelinesSchema)
  },

• src/tools.js:263-305 (handler)

  Alternative class-based handler method in GoodbookTools class, identical logic to index.js version, using this.pdfParser.

  async getCookingGuidelines(dishType, section = null) {
    // Search for cooking-related terms
    const cookingTerms = [
      dishType,
      `приготовление ${dishType}`,
      `готовка ${dishType}`,
      `рецепт ${dishType}`,
      `preparation ${dishType}`,
      `cooking ${dishType}`,
      `recipe ${dishType}`
    ];
  
    let allResults = [];
    for (const term of cookingTerms) {
      const results = this.pdfParser.searchContent(term, section);
      if (results.results) {
        allResults.push(...results.results);
      }
    }
  
    // Remove duplicates
    const uniqueResults = allResults.filter((result, index, self) => 
      index === self.findIndex(r => r.content === result.content)
    );
  
    let response = `Cooking guidelines for "${dishType}":\n\n`;
    
    if (uniqueResults.length === 0) {
      response += "No specific cooking guidelines found for this dish type.";
    } else {
      uniqueResults.slice(0, 10).forEach((result, index) => {
        response += `Guideline ${index + 1}:\n`;
        response += `${result.content}\n\n`;
      });
    }
  
    return {
      content: [{
        type: "text",
        text: response
      }]
    };
  }

• src/tools.js:37-54 (registration)

  Tool definition including inline JSON schema, returned by GoodbookTools.getToolDefinitions() method.

  {
    name: "get_cooking_guidelines",
    description: "Get cooking guidelines and standards for specific dishes or cooking methods",
    inputSchema: {
      type: "object",
      properties: {
        dish_type: {
          type: "string",
          description: "Type of dish or cooking method to get guidelines for"
        },
        section: {
          type: "string",
          description: "Optional: specific section to look in"
        }
      },
      required: ["dish_type"]
    }
  },