MCP JSON Database Server

Instructions

Implementation Reference

• src/index.js:955-1017 (handler)

  Handler function for the 'list_call_transcripts' tool. Validates token and permissions, filters transcripts by role (employees see only assigned), applies category/sentiment filters, limits results, logs access, and returns JSON response.

  case 'list_call_transcripts': {
    const { token, limit = 50, category, sentiment } = args;
    
    try {
      console.error('DEBUG: list_call_transcripts called with token:', token ? 'PROVIDED' : 'MISSING');
      console.error('DEBUG: PERMISSIONS.TRANSCRIPT_LIST:', PERMISSIONS.TRANSCRIPT_LIST);
      
      const user = checkPermissionWithToken(token, PERMISSIONS.TRANSCRIPT_LIST);
      console.error('DEBUG: User permission check passed:', user);
      
      let transcripts = db.call_transcripts;
      console.error('DEBUG: Total transcripts in DB:', transcripts.length);
      
      // Employee sadece kendi atandığı çağrıları görebilir
      if (user.role === ROLES.EMPLOYEE) {
        transcripts = transcripts.filter(t => t.assignedTo === user.userId);
        console.error('DEBUG: Filtered for employee, remaining:', transcripts.length);
      }
      
      // Filtreler
      if (category) {
        transcripts = transcripts.filter(t => t.category === category);
      }
      if (sentiment) {
        transcripts = transcripts.filter(t => t.sentiment === sentiment);
      }
      
      // Limit uygula
      transcripts = transcripts.slice(0, limit);
      
      await auditLogger.dataAccessed(user.userId, user.role, 'call_transcripts_list', { limit, category, sentiment });
      
      return {
        content: [{
          type: 'text',
          text: JSON.stringify({
            success: true,
            data: transcripts,
            total: transcripts.length,
            filters: { category, sentiment },
            requestedBy: { id: user.userId, role: user.role }
          }, null, 2)
        }]
      };
    } catch (error) {
      console.error('DEBUG: Error in list_call_transcripts:', error.message);
      return {
        content: [{
          type: 'text',
          text: JSON.stringify({ 
            success: false, 
            message: error.message,
            requiredPermission: PERMISSIONS.TRANSCRIPT_LIST,
            debug: {
              errorType: error.constructor.name,
              hasToken: !!token,
              permissionRequired: PERMISSIONS.TRANSCRIPT_LIST
            }
          })
        }]
      };
    }
  }

• src/index.js:134-146 (registration)

  Registration of the 'list_call_transcripts' tool in the ListToolsRequestHandler, including name, description, and input schema definition.

    name: 'list_call_transcripts',
    description: 'Telefon görüşmeleri transkriptlerini listeler',
    inputSchema: {
      type: 'object',
      properties: {
        token: { type: 'string', description: 'JWT token' },
        limit: { type: 'number', description: 'Gösterilecek kayıt sayısı (varsayılan: 50)' },
        category: { type: 'string', description: 'Kategori filtresi (destek, satış, şikayet)' },
        sentiment: { type: 'string', description: 'Duygu durumu filtresi (positive, negative, neutral)' }
      },
      required: ['token']
    }
  },

• src/index.js:137-144 (schema)

  Input schema definition for the 'list_call_transcripts' tool, specifying parameters like token (required), limit, category, and sentiment.

  type: 'object',
  properties: {
    token: { type: 'string', description: 'JWT token' },
    limit: { type: 'number', description: 'Gösterilecek kayıt sayısı (varsayılan: 50)' },
    category: { type: 'string', description: 'Kategori filtresi (destek, satış, şikayet)' },
    sentiment: { type: 'string', description: 'Duygu durumu filtresi (positive, negative, neutral)' }
  },
  required: ['token']