discourse/migrations/lib/database/intermediate_db/topic.rb
Gerhard Schlager 89f26da39d
MT: Switch to nested module style across migrations/ (#38564)
Ruby's compact module syntax (`module
Migrations::Database::Schema::DSL`) breaks lexical constant lookup —
`Module.nesting` only includes the innermost constant, so every
cross-module reference must be fully qualified. In practice this means
writing `Migrations::Database::Schema::Helpers` even when you're already
inside `Migrations::Database::Schema`.

Nested module definitions restore the full nesting chain, which brings
several practical benefits:

- **Less verbose code**: references like `Schema::Helpers`,
`Database::IntermediateDB`, or `Converters::Base::ProgressStep` work
without repeating the full path from root
- **Easier to write new code**: contributors don't need to remember
which prefixes are required — if you're inside the namespace, short
names just work
- **Fewer aliasing workarounds**: removes the need for constants like
`MappingType = Migrations::Importer::MappingType` that existed solely to
shorten references
- **Standard Ruby style**: consistent with how most Ruby projects and
gems structure their namespaces

The diff is large but mechanical — no logic changes, just module
wrapping and shortening references that the nesting now resolves.
Generated code (intermediate_db models/enums) keeps fully qualified
references like `Migrations::Database.format_*` since it must work
regardless of the configured output namespace.

- Convert 138 lib files from compact to nested module definitions
- Remove now-redundant fully qualified prefixes and aliases
- Update model and enum writers to generate nested modules with correct
indentation
- Regenerate all intermediate_db models and enums
2026-03-19 18:15:19 +01:00

113 lines
3.7 KiB
Ruby

# frozen_string_literal: true
# This file is auto-generated from the IntermediateDB schema. To make changes,
# update the configuration files in "migrations/config/schema/" and then run
# `migrations/bin/cli schema generate` to regenerate this file.
module Migrations
module Database
module IntermediateDB
module Topic
SQL = <<~SQL
INSERT INTO topics (
original_id,
archetype,
archived,
bannered_until,
category_id,
closed,
created_at,
deleted_at,
deleted_by_id,
external_id,
featured_link,
pinned_at,
pinned_globally,
pinned_until,
subtype,
title,
user_id,
views,
visibility_reason_id,
visible
)
VALUES (
?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?
)
SQL
private_constant :SQL
# Creates a new `topics` record in the IntermediateDB.
#
# @param original_id [Integer, String]
# @param archetype [String, nil]
# @param archived [Boolean, nil]
# @param bannered_until [Time, nil]
# @param category_id [Integer, String, nil]
# @param closed [Boolean, nil]
# @param created_at [Time, nil]
# @param deleted_at [Time, nil]
# @param deleted_by_id [Integer, String, nil]
# @param external_id [Integer, String, nil]
# @param featured_link [String, nil]
# @param pinned_at [Time, nil]
# @param pinned_globally [Boolean, nil]
# @param pinned_until [Time, nil]
# @param subtype [String, nil]
# @param title [String]
# @param user_id [Integer, String, nil]
# @param views [Integer, nil]
# @param visibility_reason_id [Integer, String, nil]
# @param visible [Boolean, nil]
#
# @return [void]
def self.create(
original_id:,
archetype: nil,
archived: nil,
bannered_until: nil,
category_id: nil,
closed: nil,
created_at: nil,
deleted_at: nil,
deleted_by_id: nil,
external_id: nil,
featured_link: nil,
pinned_at: nil,
pinned_globally: nil,
pinned_until: nil,
subtype: nil,
title:,
user_id: nil,
views: nil,
visibility_reason_id: nil,
visible: nil
)
Migrations::Database::IntermediateDB.insert(
SQL,
original_id,
archetype,
Migrations::Database.format_boolean(archived),
Migrations::Database.format_datetime(bannered_until),
category_id,
Migrations::Database.format_boolean(closed),
Migrations::Database.format_datetime(created_at),
Migrations::Database.format_datetime(deleted_at),
deleted_by_id,
external_id,
featured_link,
Migrations::Database.format_datetime(pinned_at),
Migrations::Database.format_boolean(pinned_globally),
Migrations::Database.format_datetime(pinned_until),
subtype,
title,
user_id,
views,
visibility_reason_id,
Migrations::Database.format_boolean(visible),
)
end
end
end
end
end