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feat(schema): extend systems.db for economics (#804)

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Add 5 new tables: gate_links (668 bidirectional edges from star-map.json),
commodities (36 types from commodities.toml), production_chains (21
Leontief recipes), chain_inputs (52 input requirements), corp_presence
(empty, populated by future pipeline). Add currency_zone column to
star_systems (D-172), archetype columns to corporations (D-175).

New import pipeline: tooling/economy-db/import_economics.py reads
TOML/JSON source files and populates the DB. Idempotent — safe to
rerun via `make economy-db`.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
jpmschweitzer
2026-04-06 23:32:32 +02:00
co-authored by Claude Opus 4.6
parent 4a3febbe29
commit 571a708d4a
4 changed files with 468 additions and 1 deletions
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server/data/systems-schema.sql
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@@ -38,6 +38,9 @@ CREATE TABLE IF NOT EXISTS star_systems (
cultural_corridor TEXT,
generation_priority TEXT,
-- Economics (D-172)
currency_zone TEXT DEFAULT 'TRACTUS_PRIMARY', -- TRACTUS_PRIMARY | MARK_PRIMARY | MIXED
updated_at TEXT DEFAULT (datetime('now'))
);
@@ -201,9 +204,73 @@ CREATE TABLE IF NOT EXISTS corporations (
specialization TEXT, -- primary product/service
parent_corp TEXT REFERENCES corporations(corp_id),
notes TEXT,
-- Economics (D-175)
behavioral_archetype TEXT, -- Monopolist|Distributor|Producer|Specialist|Cooperative|Intermediary
supply_chain_role TEXT,
shadow_economy_access INTEGER DEFAULT 0,
updated_at TEXT DEFAULT (datetime('now'))
);
-- Gate adjacency graph — bidirectional edges from star-map.json (D-178)
-- Transport cost computation: 5–12% per hop (gate edge), 1–3% (orbital edge)
CREATE TABLE IF NOT EXISTS gate_links (
from_system_id TEXT NOT NULL REFERENCES star_systems(system_id),
to_system_id TEXT NOT NULL REFERENCES star_systems(system_id),
PRIMARY KEY (from_system_id, to_system_id)
);
-- Commodity catalog — 36 types (D-184)
-- Source: wiki/economics/commodities.toml
CREATE TABLE IF NOT EXISTS commodities (
commodity_id TEXT PRIMARY KEY,
name TEXT NOT NULL,
tier TEXT NOT NULL, -- raw|intermediate|final|service_professional|service_luxury
elasticity TEXT NOT NULL, -- perfectly_inelastic|inelastic|unit_elastic|elastic
base_price REAL NOT NULL,
bulk_class TEXT, -- bulk|liquid|perishable|standard|compact|precision|oversized|non_physical
unit TEXT, -- tonnes|units|contracts
production_ubiquity TEXT, -- ubiquitous|common|regional|concentrated|monopolistic
demand_model TEXT, -- market|utility|compliance
commission_certifiable INTEGER DEFAULT 0, -- subject to certification in TRACTUS_PRIMARY zones
compact_contested INTEGER DEFAULT 0,
shadow_viable INTEGER DEFAULT 0,
panic_threshold_weeks INTEGER DEFAULT 0,
description TEXT,
updated_at TEXT DEFAULT (datetime('now'))
);
-- Leontief production chain recipes (D-178)
-- Source: wiki/economics/production_chains.toml
CREATE TABLE IF NOT EXISTS production_chains (
chain_id TEXT PRIMARY KEY,
output_commodity_id TEXT NOT NULL REFERENCES commodities(commodity_id),
output_quantity REAL NOT NULL DEFAULT 1.0,
location_bound INTEGER DEFAULT 0,
description TEXT,
updated_at TEXT DEFAULT (datetime('now'))
);
-- Input requirements per production chain
CREATE TABLE IF NOT EXISTS chain_inputs (
chain_id TEXT NOT NULL REFERENCES production_chains(chain_id),
input_commodity_id TEXT NOT NULL REFERENCES commodities(commodity_id),
quantity REAL NOT NULL,
PRIMARY KEY (chain_id, input_commodity_id)
);
-- Corporation operating locations (D-175)
-- Populated by corporation assignment pipeline, not by initial import
CREATE TABLE IF NOT EXISTS corp_presence (
corp_id TEXT NOT NULL REFERENCES corporations(corp_id),
location_id TEXT NOT NULL, -- body_id or station_id
location_type TEXT NOT NULL, -- body|station
primary_operation TEXT,
updated_at TEXT DEFAULT (datetime('now')),
PRIMARY KEY (corp_id, location_id)
);
-- Indexes
-- astronomical_id removed: system_id IS the GJ catalog number
CREATE INDEX IF NOT EXISTS idx_star_systems_sector ON star_systems(geographic_sector);
@@ -224,3 +291,11 @@ CREATE INDEX IF NOT EXISTS idx_stations_orbits ON stations(orbits_body_id);
CREATE INDEX IF NOT EXISTS idx_stations_type ON stations(station_type);
CREATE INDEX IF NOT EXISTS idx_corps_system ON corporations(headquarters_system);
CREATE INDEX IF NOT EXISTS idx_corps_type ON corporations(corp_type);
CREATE INDEX IF NOT EXISTS idx_star_systems_currency ON star_systems(currency_zone);
CREATE INDEX IF NOT EXISTS idx_gate_links_from ON gate_links(from_system_id);
CREATE INDEX IF NOT EXISTS idx_gate_links_to ON gate_links(to_system_id);
CREATE INDEX IF NOT EXISTS idx_commodities_tier ON commodities(tier);
CREATE INDEX IF NOT EXISTS idx_production_chains_output ON production_chains(output_commodity_id);
CREATE INDEX IF NOT EXISTS idx_chain_inputs_commodity ON chain_inputs(input_commodity_id);
CREATE INDEX IF NOT EXISTS idx_corp_presence_corp ON corp_presence(corp_id);
CREATE INDEX IF NOT EXISTS idx_corp_presence_location ON corp_presence(location_id);