# --- Gateway Connection ---
# Single gateway connecting to R2 Iceberg catalog
# Local dev uses virtual environments (e.g., dev_<username>)
# Production uses the 'prod' environment
gateways:
  prod:
    connection:
      type: duckdb
      database: ':memory:'
      extensions:
        - name: httpfs
        - name: iceberg

default_gateway: prod

# --- Hooks ---
# Run initialization SQL before all plans/runs
# https://sqlmesh.readthedocs.io/en/stable/reference/configuration/#execution-hooks

before_all:
  - |
    CREATE SECRET IF NOT EXISTS r2_secret (
        TYPE ICEBERG,
        TOKEN '@env_var("CLOUDFLARE_API_TOKEN")'
    );
  - |
    ATTACH '@env_var("R2_WAREHOUSE_NAME", "materia")' AS catalog (
        TYPE ICEBERG,
        ENDPOINT '@env_var("ICEBERG_REST_URI")'
    );
  - CREATE SCHEMA IF NOT EXISTS catalog.materia;
  - USE catalog.materia;

# --- Model Defaults ---
# https://sqlmesh.readthedocs.io/en/stable/reference/model_configuration/#model-defaults

model_defaults:
  dialect: duckdb
  start: 2025-07-07 # Start date for backfill history
  cron: '@daily'    # Run models daily at 12am UTC (can override per model)

# --- Linting Rules ---
# Enforce standards for your team
# https://sqlmesh.readthedocs.io/en/stable/guides/linter/

linter:
  enabled: true
  rules:
    - ambiguousorinvalidcolumn
    - invalidselectstarexpansion

# FLOW: Minimal prompts, automatic changes, summary output
# https://sqlmesh.readthedocs.io/en/stable/reference/configuration/#plan

plan:
  no_diff: true             # Hide detailed text differences for changed models
  no_prompts: true          # No interactive prompts
  auto_apply: true          # Apply changes automatically

# --- Optional: Set a default target environment ---
# This is intended for local development to prevent users from accidentally applying plans to the prod environment.
# It is a development only config and should NOT be committed to your git repo.
# https://sqlmesh.readthedocs.io/en/stable/guides/configuration/#default-target-environment

# Uncomment the following line to use a default target environment derived from the logged in user's name.
# default_target_environment: dev_{{ user() }}

# Example usage:
# sqlmesh plan            # Automatically resolves to: sqlmesh plan dev_yourname
# sqlmesh plan prod       # Specify `prod` to apply changes to production