#include "ok_buildings.h"
#include "ok_map.h"
#include <stdio.h>

void ok_buildings_init(OkWorld *w) {
    // Initialize buildings array - for now we'll use a simple approach
    // In a more complete implementation, we'd have an actual building array
}

void ok_buildings_place(OkWorld *w, int x, int y, OkBuildingKind kind, OkFaction faction) {
    // Check if placement is valid (walkable tile and not occupied)
    if (!ok_map_walkable(w, x, y)) {
        return;
    }
    
    // For now, we'll just update the resource count when a building is placed
    int cost = 0;
    switch (kind) {
        case OK_BUILDING_HQ:
            cost = 50;
            break;
        case OK_BUILDING_BARRACKS:
            cost = 30;
            break;
        default:
            return;
    }
    
    // Check if faction has enough resources
    int *resources = (faction == OK_FACTION_A) ? &w->resources_a : &w->resources_b;
    if (*resources < cost) {
        return;
    }
    
    // Deduct cost and mark building as placed
    *resources -= cost;
    
    printf("Faction %d placed %s at (%d,%d)\n", faction, 
           (kind == OK_BUILDING_HQ) ? "HQ" : "Barracks", x, y);
}

void ok_buildings_update(OkWorld *w) {
    // Simple building update logic - in a real implementation this would handle
    // building construction, production, etc.
}