generator

Code Generator

Generates typed Gleam repository modules from parsed schema definitions and SQL query files. Produces complete, formatted Gleam code including:

Model type definitions matching the schema
Decoder functions for database rows
Query functions for each SQL file (returning Results)
Row types for queries with custom SELECT columns

Values

generate

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pub fn generate(
  model_name: String,
  table: schema_parser.Table,
  queries: List(#(String, String, parser.ParsedQuery)),
  driver_type: String,
) -> String

Generates a complete Gleam repository module for a model. Combines the header, imports, model type, decoder, and all query functions into a single module string.

The driver_type parameter should be “sqlite” or “postgres” to generate driver-specific imports and function calls.