// Tuning constants the strategic formulas read at runtime.
//
// The game loads these as `KEY value` lines from its data files (StrategyVars.txt,
// globals.txt, ...). The data file is authoritative; the executable only carries fallback
// defaults, several of which differ from the shipped file. Nothing in this module
// hard-codes a shipped value: callers fill a TuningTable (from the parsed data files) and
// pass it in. Field names are the config keys verbatim so a loader can map by name.
//
// All values default to zero so a test can set only the keys a formula reads.
#pragma once

#include <cstdint>

namespace sots::sim {

struct TuningTable {
    // ---- trade (StrategyVars) ----
    double TRADE_ROUTE_REQ_CIVPOPULATION = 0;   // civilians per supported route
    double TRADE_ROUTE_REQ_IMPPOPULATION = 0;   // imperials per supported route
    int    TRADE_ROUTE_STARTUP_TURNS = 0;       // routes younger than this pay a flat amount
    int    TRADE_ROUTE_STARTUP_INCOME = 0;
    int    TRADE_ROUTE_MIN_INCOME = 0;
    int    TRADE_ROUTE_MAX_FREIGHTERS = 0;      // freighter cap per route
    int    TRADE_ROUTE_INCOME_PERFREIGHTER_CRQ = 0;
    int    TRADE_ROUTE_INCOME_PERFREIGHTER_CR = 0;
    int    TRADE_ROUTE_INCOME_PERFREIGHTER_DE = 0;
    double TRADE_ROUTE_OWNERS_SHARE = 0;        // owner's share of a route's income (0..1)
    double STATION_BONUS_TRADE_INCOME = 0;      // per trade station at the system
    double ADDICTION_TRADE_MOD = 0;             // applied when the partner is addicted

    // ---- bankruptcy ----
    int    BANKRUPTCY_ELIMINATION_TURNS = 0;
    double BANKRUPTCY_PROTECTION_LIMIT_FACTOR = 0;  // debt floor = -factor x max income

    // ---- population ----
    double POPULATION_GROWTH_MOD = 0;
    double POPULATION_GROWTH_EXP = 0;
    double INDSYS_IMPERIAL_POPULATION_MOD = 0;

    // ---- slaves ----
    double SLAVES_DEATH_RATE = 0;
    double SLAVES_DEATH_RATE_BYHAZARD = 0;
    double SLAVES_DEATH_RATE_BYOUTPUT = 0;
    std::int64_t SLAVES_MIN_DEATHS = 0;
    std::int64_t SLAVES_MAX_DEATHS = -1;   // -1 = no upper clamp
    // The slave row of the per-population-type table. The imperial and civilian rows of
    // that table are built from literals inside the executable; only these three are read
    // from the data files, through the loader's pointer slots.
    double SLAVES_OUTPUT_MOD = 0;
    double SLAVES_INCOME_MOD = 0;
    double SLAVES_REPAIR_MOD = 0;

    // ---- system bonus (long-held stable colonies) ----
    int    SYSTEMBONUS_MINTURNS = 0;
    double SYSTEMBONUS_POPBONUS = 0;
    double SYSTEMBONUS_POPBONUS_HOME = 0;
    double SYSTEMBONUS_POPBONUS_INC = 0;
    double SYSTEMBONUS_INFRABONUS = 0;
    double SYSTEMBONUS_INFRABONUS_HOME = 0;
    double SYSTEMBONUS_INFRABONUS_INC = 0;

    // ---- output modifiers ----
    double STATION_BONUS_IMPERIAL_OUTPUT = 0;
    double STATION_BONUS_SHIPCON = 0;
    double MORALE_INCREASE_OUTPUT = 0;
    double MORALE_INCREASE_OUTPUT_MOD = 0;
    double MORALE_DECREASE_OUTPUT = 0;
    double MORALE_DECREASE_OUTPUT_MOD = 0;
    double ADDICTION_OUTPUT_MOD = 0;
    // The income counterpart, read through its own pointer slot (0x00aeca48 -> 0x00aeca44).
    // It is applied per (group, species) row inside the population income term, not to the
    // system total the way the output modifier is. Its file-image value is 0.9f, the same
    // as ADDICTION_OUTPUT_MOD's, but they are two independent keys.
    double ADDICTION_INCOME_MOD = 0;

    // ---- movement (globals) ----
    double STUTTER_SYSTEM_INFLUENCE_RADIUS = 0;
    double STUTTER_MIN_SPEED = 0;
    double STUTTER_MAX_SPEED = 0;

    // ---- gates (read by the tech-effect layer) ----
    // Both are integers in the executable: the tech callback does a signed integer max
    // against the player's PrGtTrf word, not a float compare (B2, read from the branch).
    int PERGATETRAFFIC_DRV_TpGate = 0;      // per-gate traffic capacity granted by the gate tech
    int PERGATETRAFFIC_DRV_GatAmp = 0;      // ... and by the amplifier tech (the higher wins)
};

}  // namespace sots::sim