n8n-nodes-semble v2.1.0

n8n-nodes-semble / services/SembleQueryService / QueryBuilder

Interface: QueryBuilder¶

Defined in: services/SembleQueryService.ts:109

Interface for building structured GraphQL queries programmatically

Provides a structured way to construct GraphQL queries with support for fragments, directives, variables, and different operation types.

Example¶

const queryBuilder: QueryBuilder = {
  resource: 'patients',
  operation: 'query',
  fields: ['id', 'firstName', 'lastName', 'dateOfBirth'],
  variables: {
    limit: 20,
    offset: 0
  },
  fragments: {
    PatientInfo: 'on Patient { contactDetails { email phone } }'
  },
  directives: {
    include: { if: '$includeDetails' }
  }
};

const query = queryService.buildQuery(queryBuilder);

QueryBuilder

Since¶

2.0.0

Properties¶

resource¶

resource: string

Defined in: services/SembleQueryService.ts:111

The GraphQL resource/type to query (e.g., 'patients', 'bookings')

operation¶

operation: "query" | "mutation" | "subscription"

Defined in: services/SembleQueryService.ts:113

The type of GraphQL operation to perform

fields¶

fields: string[]

Defined in: services/SembleQueryService.ts:115

Array of field names to include in the query

variables?¶

optional variables: Record\<string, any>

Defined in: services/SembleQueryService.ts:117

Optional variables to pass to the query

fragments?¶

optional fragments: Record\<string, string>

Defined in: services/SembleQueryService.ts:119

Optional GraphQL fragments to include

directives?¶

optional directives: Record\<string, any>

Defined in: services/SembleQueryService.ts:121

Optional GraphQL directives to apply